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39
CHANGES.md
39
CHANGES.md
@ -4,6 +4,45 @@ Notable changes between versions.
|
||||
|
||||
## Latest
|
||||
|
||||
* Kubernetes [v1.14.0](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.14.md#v1140)
|
||||
* Update Calico from v3.6.0 to v3.6.1
|
||||
* Add `enable_aggregation` option for CNCF conformance ([#436](https://github.com/poseidon/typhoon/pull/436))
|
||||
* Aggregation is disabled by default to retain our security stance
|
||||
* Aggregation increases the security surface area. Extensions become part of the control plane and must be scrutinized carefully and trusted. Favor leaving aggregation disabled.
|
||||
|
||||
#### AWS
|
||||
|
||||
* Add ability to load balance TCP applications ([#443](https://github.com/poseidon/typhoon/pull/443))
|
||||
* Output the network load balancer ARN as `nlb_id`
|
||||
* Accept a `worker_target_groups` (ARN) list to which worker instances should be added
|
||||
|
||||
#### Azure
|
||||
|
||||
* Add ability to load balance TCP/UDP applications ([#447](https://github.com/poseidon/typhoon/pull/447))
|
||||
* Output the load balancer ID as `loadbalancer_id`
|
||||
* Output `worker_security_group_name` and `worker_address_prefix` for extending firewall rules ([#447](https://github.com/poseidon/typhoon/pull/447))
|
||||
|
||||
#### DigitalOcean
|
||||
|
||||
* Harden internal (node-to-node) firewall rules to align with other platforms ([#444](https://github.com/poseidon/typhoon/pull/444))
|
||||
* Output `controller_tag` and `worker_tag` to simplify extending firewall rules ([#444](https://github.com/poseidon/typhoon/pull/444))
|
||||
|
||||
#### Google Cloud
|
||||
|
||||
* Add ability to load balance TCP/UDP applications ([#442](https://github.com/poseidon/typhoon/pull/442))
|
||||
* Add worker instances to a target pool, output as `worker_target_pool`
|
||||
* Health check for workers with Ingress controllers. Forward rules don't support differing internal/external ports, but some Ingress controllers support TCP/UDP proxy as a workaround
|
||||
* Remove Haswell minimum CPU platform requirement ([#439](https://github.com/poseidon/typhoon/pull/439))
|
||||
* Google Cloud API implements `min_cpu_platform` to mean "use exactly this CPU". Revert [#405](https://github.com/poseidon/typhoon/pull/405) added in v1.13.4.
|
||||
* Fix error creating clusters in new regions without Haswell (e.g. europe-west2) ([#438](https://github.com/poseidon/typhoon/issues/438))
|
||||
|
||||
#### Addons
|
||||
|
||||
* Update Prometheus from v2.8.0 to v2.8.1
|
||||
* Update Grafana from v6.0.2 to [v6.1.1](http://docs.grafana.org/guides/whats-new-in-v6-1/)
|
||||
* Add dashboard for pods in a workload (deployment/daemonset/statefulset) ([#446](https://github.com/poseidon/typhoon/pull/446))
|
||||
* Add dashboard for workloads by namespace
|
||||
|
||||
## v1.13.5
|
||||
|
||||
* Kubernetes [v1.13.5](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.13.md#v1135)
|
||||
|
||||
10
README.md
10
README.md
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/cl/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#container-linux) customization
|
||||
@ -50,7 +50,7 @@ Define a Kubernetes cluster by using the Terraform module for your chosen platfo
|
||||
|
||||
```tf
|
||||
module "google-cloud-yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
google = "google.default"
|
||||
@ -91,9 +91,9 @@ In 4-8 minutes (varies by platform), the cluster will be ready. This Google Clou
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/yavin/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.13.5
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.14.0
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.14.0
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
5270
addons/grafana/dashboards-k8s-resources.yaml
Normal file
5270
addons/grafana/dashboards-k8s-resources.yaml
Normal file
@ -0,0 +1,5270 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: grafana-dashboards-k8s-resources
|
||||
namespace: monitoring
|
||||
data:
|
||||
k8s-resources-cluster.json: |-
|
||||
{
|
||||
"annotations": {
|
||||
"list": [
|
||||
|
||||
]
|
||||
},
|
||||
"editable": true,
|
||||
"gnetId": null,
|
||||
"graphTooltip": 0,
|
||||
"hideControls": false,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"refresh": "10s",
|
||||
"rows": [
|
||||
{
|
||||
"collapse": false,
|
||||
"height": "100px",
|
||||
"panels": [
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"format": "percentunit",
|
||||
"id": 1,
|
||||
"legend": {
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"show": true,
|
||||
"total": false,
|
||||
"values": false
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 1,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null as zero",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 2,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "1 - avg(rate(node_cpu_seconds_total{mode=\"idle\", cluster=\"$cluster\"}[1m]))",
|
||||
"format": "time_series",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "70,80",
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "CPU Utilisation",
|
||||
"tooltip": {
|
||||
"shared": false,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "singlestat",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": 0,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": false
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"format": "percentunit",
|
||||
"id": 2,
|
||||
"legend": {
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"show": true,
|
||||
"total": false,
|
||||
"values": false
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 1,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null as zero",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 2,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(kube_pod_container_resource_requests_cpu_cores{cluster=\"$cluster\"}) / sum(node:node_num_cpu:sum{cluster=\"$cluster\"})",
|
||||
"format": "time_series",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "70,80",
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "CPU Requests Commitment",
|
||||
"tooltip": {
|
||||
"shared": false,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "singlestat",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": 0,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": false
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"format": "percentunit",
|
||||
"id": 3,
|
||||
"legend": {
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"show": true,
|
||||
"total": false,
|
||||
"values": false
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 1,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null as zero",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 2,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(kube_pod_container_resource_limits_cpu_cores{cluster=\"$cluster\"}) / sum(node:node_num_cpu:sum{cluster=\"$cluster\"})",
|
||||
"format": "time_series",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "70,80",
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "CPU Limits Commitment",
|
||||
"tooltip": {
|
||||
"shared": false,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "singlestat",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": 0,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": false
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"format": "percentunit",
|
||||
"id": 4,
|
||||
"legend": {
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"show": true,
|
||||
"total": false,
|
||||
"values": false
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 1,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null as zero",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 2,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "1 - sum(:node_memory_MemFreeCachedBuffers_bytes:sum{cluster=\"$cluster\"}) / sum(:node_memory_MemTotal_bytes:sum{cluster=\"$cluster\"})",
|
||||
"format": "time_series",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "70,80",
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Memory Utilisation",
|
||||
"tooltip": {
|
||||
"shared": false,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "singlestat",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": 0,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": false
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"format": "percentunit",
|
||||
"id": 5,
|
||||
"legend": {
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"show": true,
|
||||
"total": false,
|
||||
"values": false
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 1,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null as zero",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 2,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(kube_pod_container_resource_requests_memory_bytes{cluster=\"$cluster\"}) / sum(:node_memory_MemTotal_bytes:sum{cluster=\"$cluster\"})",
|
||||
"format": "time_series",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "70,80",
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
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||||
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|
||||
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|
||||
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|
||||
k8s-resources-workloads-namespace.json: |-
|
||||
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|
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|
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
],
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
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|
||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"refId": "D",
|
||||
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|
||||
},
|
||||
{
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
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|
||||
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||||
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||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
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|
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|
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
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|
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|
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
|
||||
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|
||||
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||||
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||||
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|
||||
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||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
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|
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||||
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|
||||
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||||
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|
||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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||||
|
||||
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||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
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||||
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||||
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||||
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||||
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||||
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|
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
],
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
{
|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
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|
||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
},
|
||||
{
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
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|
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|
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||||
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|
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|
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||||
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|
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
],
|
||||
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|
||||
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|
||||
},
|
||||
{
|
||||
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|
||||
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|
||||
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|
||||
|
||||
],
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
],
|
||||
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|
||||
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|
||||
},
|
||||
{
|
||||
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|
||||
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|
||||
"colors": [
|
||||
|
||||
],
|
||||
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|
||||
"decimals": 2,
|
||||
"link": false,
|
||||
"linkTooltip": "Drill down",
|
||||
"linkUrl": "",
|
||||
"pattern": "container",
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
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|
||||
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|
||||
},
|
||||
{
|
||||
"alias": "",
|
||||
"colorMode": null,
|
||||
"colors": [
|
||||
|
||||
],
|
||||
"dateFormat": "YYYY-MM-DD HH:mm:ss",
|
||||
"decimals": 2,
|
||||
"pattern": "/.*/",
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"type": "string",
|
||||
"unit": "short"
|
||||
}
|
||||
],
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(label_replace(container_memory_usage_bytes{cluster=\"$cluster\", namespace=\"$namespace\", pod_name=\"$pod\", container_name!=\"POD\", container_name!=\"\"}, \"container\", \"$1\", \"container_name\", \"(.*)\")) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "A",
|
||||
"step": 10
|
||||
},
|
||||
{
|
||||
"expr": "sum(kube_pod_container_resource_requests_memory_bytes{cluster=\"$cluster\", namespace=\"$namespace\", pod=\"$pod\"}) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "B",
|
||||
"step": 10
|
||||
},
|
||||
{
|
||||
"expr": "sum(label_replace(container_memory_usage_bytes{cluster=\"$cluster\", namespace=\"$namespace\", pod_name=\"$pod\"}, \"container\", \"$1\", \"container_name\", \"(.*)\")) by (container) / sum(kube_pod_container_resource_requests_memory_bytes{namespace=\"$namespace\", pod=\"$pod\"}) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "C",
|
||||
"step": 10
|
||||
},
|
||||
{
|
||||
"expr": "sum(kube_pod_container_resource_limits_memory_bytes{cluster=\"$cluster\", namespace=\"$namespace\", pod=\"$pod\", container!=\"\"}) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "D",
|
||||
"step": 10
|
||||
},
|
||||
{
|
||||
"expr": "sum(label_replace(container_memory_usage_bytes{cluster=\"$cluster\", namespace=\"$namespace\", pod_name=\"$pod\", container_name!=\"\"}, \"container\", \"$1\", \"container_name\", \"(.*)\")) by (container) / sum(kube_pod_container_resource_limits_memory_bytes{namespace=\"$namespace\", pod=\"$pod\"}) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "E",
|
||||
"step": 10
|
||||
},
|
||||
{
|
||||
"expr": "sum(label_replace(container_memory_rss{cluster=\"$cluster\", namespace=\"$namespace\", pod_name=\"$pod\", container_name != \"\", container_name != \"POD\"}, \"container\", \"$1\", \"container_name\", \"(.*)\")) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "F",
|
||||
"step": 10
|
||||
},
|
||||
{
|
||||
"expr": "sum(label_replace(container_memory_cache{cluster=\"$cluster\", namespace=\"$namespace\", pod_name=\"$pod\", container_name != \"\", container_name != \"POD\"}, \"container\", \"$1\", \"container_name\", \"(.*)\")) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "G",
|
||||
"step": 10
|
||||
},
|
||||
{
|
||||
"expr": "sum(label_replace(container_memory_swap{cluster=\"$cluster\", namespace=\"$namespace\", pod_name=\"$pod\", container_name != \"\", container_name != \"POD\"}, \"container\", \"$1\", \"container_name\", \"(.*)\")) by (container)",
|
||||
"format": "table",
|
||||
"instant": true,
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "H",
|
||||
"step": 10
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Memory Quota",
|
||||
"tooltip": {
|
||||
"shared": false,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"transform": "table",
|
||||
"type": "table",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": 0,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "short",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": false
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"repeat": null,
|
||||
"repeatIteration": null,
|
||||
"repeatRowId": null,
|
||||
"showTitle": true,
|
||||
"title": "Memory Quota",
|
||||
"titleSize": "h6"
|
||||
}
|
||||
],
|
||||
"schemaVersion": 14,
|
||||
"style": "dark",
|
||||
"tags": [
|
||||
"kubernetes-mixin"
|
||||
],
|
||||
"templating": {
|
||||
"list": [
|
||||
{
|
||||
"current": {
|
||||
"text": "Prometheus",
|
||||
"value": "Prometheus"
|
||||
},
|
||||
"hide": 0,
|
||||
"label": null,
|
||||
"name": "datasource",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "prometheus",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"type": "datasource"
|
||||
},
|
||||
{
|
||||
"allValue": null,
|
||||
"current": {
|
||||
"text": "prod",
|
||||
"value": "prod"
|
||||
},
|
||||
"datasource": "$datasource",
|
||||
"hide": 2,
|
||||
"includeAll": false,
|
||||
"label": "cluster",
|
||||
"multi": false,
|
||||
"name": "cluster",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(kube_pod_info, cluster)",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"sort": 2,
|
||||
"tagValuesQuery": "",
|
||||
"tags": [
|
||||
|
||||
],
|
||||
"tagsQuery": "",
|
||||
"type": "query",
|
||||
"useTags": false
|
||||
},
|
||||
{
|
||||
"allValue": null,
|
||||
"current": {
|
||||
"text": "prod",
|
||||
"value": "prod"
|
||||
},
|
||||
"datasource": "$datasource",
|
||||
"hide": 0,
|
||||
"includeAll": false,
|
||||
"label": "namespace",
|
||||
"multi": false,
|
||||
"name": "namespace",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(kube_pod_info{cluster=\"$cluster\"}, namespace)",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"sort": 2,
|
||||
"tagValuesQuery": "",
|
||||
"tags": [
|
||||
|
||||
],
|
||||
"tagsQuery": "",
|
||||
"type": "query",
|
||||
"useTags": false
|
||||
},
|
||||
{
|
||||
"allValue": null,
|
||||
"current": {
|
||||
"text": "prod",
|
||||
"value": "prod"
|
||||
},
|
||||
"datasource": "$datasource",
|
||||
"hide": 0,
|
||||
"includeAll": false,
|
||||
"label": "pod",
|
||||
"multi": false,
|
||||
"name": "pod",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(kube_pod_info{cluster=\"$cluster\", namespace=\"$namespace\"}, pod)",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"sort": 2,
|
||||
"tagValuesQuery": "",
|
||||
"tags": [
|
||||
|
||||
],
|
||||
"tagsQuery": "",
|
||||
"type": "query",
|
||||
"useTags": false
|
||||
}
|
||||
]
|
||||
},
|
||||
"time": {
|
||||
"from": "now-1h",
|
||||
"to": "now"
|
||||
},
|
||||
"timepicker": {
|
||||
"refresh_intervals": [
|
||||
"5s",
|
||||
"10s",
|
||||
"30s",
|
||||
"1m",
|
||||
"5m",
|
||||
"15m",
|
||||
"30m",
|
||||
"1h",
|
||||
"2h",
|
||||
"1d"
|
||||
],
|
||||
"time_options": [
|
||||
"5m",
|
||||
"15m",
|
||||
"1h",
|
||||
"6h",
|
||||
"12h",
|
||||
"24h",
|
||||
"2d",
|
||||
"7d",
|
||||
"30d"
|
||||
]
|
||||
},
|
||||
"timezone": "",
|
||||
"title": "Kubernetes / Compute Resources / Pod",
|
||||
"uid": "6581e46e4e5c7ba40a07646395ef7b23",
|
||||
"version": 0
|
||||
}
|
||||
nodes.json: |-
|
||||
{
|
||||
"__inputs": [
|
||||
@ -5471,7 +2197,7 @@ data:
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "CPU Utilizaion",
|
||||
"title": "CPU Utilization",
|
||||
"tooltip": {
|
||||
"shared": false,
|
||||
"sort": 0,
|
||||
@ -6821,7 +3547,7 @@ data:
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\"}, exported_namespace)",
|
||||
"query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\"}, namespace)",
|
||||
"refresh": 2,
|
||||
"regex": "",
|
||||
"sort": 0,
|
||||
@ -6847,7 +3573,7 @@ data:
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", exported_namespace=\"$namespace\"}, persistentvolumeclaim)",
|
||||
"query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\"}, persistentvolumeclaim)",
|
||||
"refresh": 2,
|
||||
"regex": "",
|
||||
"sort": 0,
|
||||
@ -6973,14 +3699,14 @@ data:
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"expr": "sum by(container) (kube_pod_container_resource_requests_memory_bytes{job=\"kube-state-metrics\", cluster=\"$cluster\", namespace=\"$namespace\", pod=\"$pod\", container=~\"$container\"})",
|
||||
"expr": "sum by(container) (kube_pod_container_resource_requests{job=\"kube-state-metrics\", cluster=\"$cluster\", namespace=\"$namespace\", resource=\"memory\", pod=\"$pod\", container=~\"$container\"})",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "Requested: {{ container }}",
|
||||
"refId": "B"
|
||||
},
|
||||
{
|
||||
"expr": "sum by(container) (kube_pod_container_resource_limits_memory_bytes{job=\"kube-state-metrics\", cluster=\"$cluster\", namespace=\"$namespace\", pod=\"$pod\", container=~\"$container\"})",
|
||||
"expr": "sum by(container) (kube_pod_container_resource_limits{job=\"kube-state-metrics\", cluster=\"$cluster\", namespace=\"$namespace\", resource=\"memory\", pod=\"$pod\", container=~\"$container\"})",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "Limit: {{ container }}",
|
||||
@ -7084,11 +3810,25 @@ data:
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum by (container_name) (rate(container_cpu_usage_seconds_total{job=\"kubernetes-cadvisor\", cluster=\"$cluster\", namespace=\"$namespace\", image!=\"\",container_name!=\"POD\",pod_name=\"$pod\"}[1m]))",
|
||||
"expr": "sum by (container_name) (rate(container_cpu_usage_seconds_total{job=\"kubernetes-cadvisor\", cluster=\"$cluster\", namespace=\"$namespace\", image!=\"\", pod_name=\"$pod\", container_name=~\"$container\", container_name!=\"POD\"}[1m]))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{ container_name }}",
|
||||
"legendFormat": "Current: {{ container_name }}",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"expr": "sum by(container) (kube_pod_container_resource_requests{job=\"kube-state-metrics\", cluster=\"$cluster\", namespace=\"$namespace\", resource=\"cpu\", pod=\"$pod\", container=~\"$container\"})",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "Requested: {{ container }}",
|
||||
"refId": "B"
|
||||
},
|
||||
{
|
||||
"expr": "sum by(container) (kube_pod_container_resource_limits{job=\"kube-state-metrics\", cluster=\"$cluster\", namespace=\"$namespace\", resource=\"cpu\", pod=\"$pod\", container=~\"$container\"})",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "Limit: {{ container }}",
|
||||
"refId": "C"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
@ -23,7 +23,7 @@ spec:
|
||||
spec:
|
||||
containers:
|
||||
- name: grafana
|
||||
image: grafana/grafana:6.0.2
|
||||
image: grafana/grafana:6.1.1
|
||||
env:
|
||||
- name: GF_PATHS_CONFIG
|
||||
value: "/etc/grafana/custom.ini"
|
||||
@ -58,6 +58,8 @@ spec:
|
||||
mountPath: /etc/grafana/dashboards/etcd
|
||||
- name: dashboards-k8s
|
||||
mountPath: /etc/grafana/dashboards/k8s
|
||||
- name: dashboards-k8s-resources
|
||||
mountPath: /etc/grafana/dashboards/k8s-resources
|
||||
volumes:
|
||||
- name: config
|
||||
configMap:
|
||||
@ -74,4 +76,7 @@ spec:
|
||||
- name: dashboards-k8s
|
||||
configMap:
|
||||
name: grafana-dashboards-k8s
|
||||
- name: dashboards-k8s-resources
|
||||
configMap:
|
||||
name: grafana-dashboards-k8s-resources
|
||||
|
||||
|
||||
@ -20,7 +20,7 @@ spec:
|
||||
serviceAccountName: prometheus
|
||||
containers:
|
||||
- name: prometheus
|
||||
image: quay.io/prometheus/prometheus:v2.8.0
|
||||
image: quay.io/prometheus/prometheus:v2.8.1
|
||||
args:
|
||||
- --web.listen-address=0.0.0.0:9090
|
||||
- --config.file=/etc/prometheus/prometheus.yaml
|
||||
|
||||
@ -183,12 +183,33 @@ data:
|
||||
"record": "namespace_name:container_memory_usage_bytes:sum"
|
||||
},
|
||||
{
|
||||
"expr": "sum by (namespace, label_name) (\n sum(kube_pod_container_resource_requests_memory_bytes{job=\"kube-state-metrics\"}) by (namespace, pod)\n* on (namespace, pod) group_left(label_name)\n label_replace(kube_pod_labels{job=\"kube-state-metrics\"}, \"pod_name\", \"$1\", \"pod\", \"(.*)\")\n)\n",
|
||||
"expr": "sum by (namespace, label_name) (\n sum(kube_pod_container_resource_requests_memory_bytes{job=\"kube-state-metrics\"} * on (endpoint, instance, job, namespace, pod, service) group_left(phase) (kube_pod_status_phase{phase=~\"^(Pending|Running)$\"} == 1)) by (namespace, pod)\n* on (namespace, pod) group_left(label_name)\n label_replace(kube_pod_labels{job=\"kube-state-metrics\"}, \"pod_name\", \"$1\", \"pod\", \"(.*)\")\n)\n",
|
||||
"record": "namespace_name:kube_pod_container_resource_requests_memory_bytes:sum"
|
||||
},
|
||||
{
|
||||
"expr": "sum by (namespace, label_name) (\n sum(kube_pod_container_resource_requests_cpu_cores{job=\"kube-state-metrics\"} and on(pod) kube_pod_status_scheduled{condition=\"true\"}) by (namespace, pod)\n* on (namespace, pod) group_left(label_name)\n label_replace(kube_pod_labels{job=\"kube-state-metrics\"}, \"pod_name\", \"$1\", \"pod\", \"(.*)\")\n)\n",
|
||||
"expr": "sum by (namespace, label_name) (\n sum(kube_pod_container_resource_requests_cpu_cores{job=\"kube-state-metrics\"} * on (endpoint, instance, job, namespace, pod, service) group_left(phase) (kube_pod_status_phase{phase=~\"^(Pending|Running)$\"} == 1)) by (namespace, pod)\n* on (namespace, pod) group_left(label_name)\n label_replace(kube_pod_labels{job=\"kube-state-metrics\"}, \"pod_name\", \"$1\", \"pod\", \"(.*)\")\n)\n",
|
||||
"record": "namespace_name:kube_pod_container_resource_requests_cpu_cores:sum"
|
||||
},
|
||||
{
|
||||
"expr": "sum(\n label_replace(\n label_replace(\n kube_pod_owner{job=\"kube-state-metrics\", owner_kind=\"ReplicaSet\"},\n \"replicaset\", \"$1\", \"owner_name\", \"(.*)\"\n ) * on(replicaset, namespace) group_left(owner_name) kube_replicaset_owner{job=\"kube-state-metrics\"},\n \"workload\", \"$1\", \"owner_name\", \"(.*)\"\n )\n) by (namespace, workload, pod)\n",
|
||||
"labels": {
|
||||
"workload_type": "deployment"
|
||||
},
|
||||
"record": "mixin_pod_workload"
|
||||
},
|
||||
{
|
||||
"expr": "sum(\n label_replace(\n kube_pod_owner{job=\"kube-state-metrics\", owner_kind=\"DaemonSet\"},\n \"workload\", \"$1\", \"owner_name\", \"(.*)\"\n )\n) by (namespace, workload, pod)\n",
|
||||
"labels": {
|
||||
"workload_type": "daemonset"
|
||||
},
|
||||
"record": "mixin_pod_workload"
|
||||
},
|
||||
{
|
||||
"expr": "sum(\n label_replace(\n kube_pod_owner{job=\"kube-state-metrics\", owner_kind=\"StatefulSet\"},\n \"workload\", \"$1\", \"owner_name\", \"(.*)\"\n )\n) by (namespace, workload, pod)\n",
|
||||
"labels": {
|
||||
"workload_type": "statefulset"
|
||||
},
|
||||
"record": "mixin_pod_workload"
|
||||
}
|
||||
]
|
||||
},
|
||||
@ -374,11 +395,11 @@ data:
|
||||
"record": "node:node_disk_utilisation:avg_irate"
|
||||
},
|
||||
{
|
||||
"expr": "avg(irate(node_disk_io_time_weighted_seconds_total{job=\"node-exporter\",device=~\"nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+\"}[1m]) / 1e3)\n",
|
||||
"expr": "avg(irate(node_disk_io_time_weighted_seconds_total{job=\"node-exporter\",device=~\"nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+\"}[1m]))\n",
|
||||
"record": ":node_disk_saturation:avg_irate"
|
||||
},
|
||||
{
|
||||
"expr": "avg by (node) (\n irate(node_disk_io_time_weighted_seconds_total{job=\"node-exporter\",device=~\"nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+\"}[1m]) / 1e3\n* on (namespace, pod) group_left(node)\n node_namespace_pod:kube_pod_info:\n)\n",
|
||||
"expr": "avg by (node) (\n irate(node_disk_io_time_weighted_seconds_total{job=\"node-exporter\",device=~\"nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+\"}[1m])\n* on (namespace, pod) group_left(node)\n node_namespace_pod:kube_pod_info:\n)\n",
|
||||
"record": "node:node_disk_saturation:avg_irate"
|
||||
},
|
||||
{
|
||||
@ -662,7 +683,7 @@ data:
|
||||
"message": "Cluster has overcommitted CPU resource requests for Namespaces.",
|
||||
"runbook_url": "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubecpuovercommit"
|
||||
},
|
||||
"expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.cpu\"})\n /\nsum(node:node_num_cpu:sum)\n > 1.5\n",
|
||||
"expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"cpu\"})\n /\nsum(node:node_num_cpu:sum)\n > 1.5\n",
|
||||
"for": "5m",
|
||||
"labels": {
|
||||
"severity": "warning"
|
||||
@ -674,7 +695,7 @@ data:
|
||||
"message": "Cluster has overcommitted memory resource requests for Namespaces.",
|
||||
"runbook_url": "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubememovercommit"
|
||||
},
|
||||
"expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"requests.memory\"})\n /\nsum(node_memory_MemTotal_bytes{job=\"node-exporter\"})\n > 1.5\n",
|
||||
"expr": "sum(kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=\"memory\"})\n /\nsum(node_memory_MemTotal_bytes{job=\"node-exporter\"})\n > 1.5\n",
|
||||
"for": "5m",
|
||||
"labels": {
|
||||
"severity": "warning"
|
||||
@ -885,10 +906,10 @@ data:
|
||||
{
|
||||
"alert": "KubeClientCertificateExpiration",
|
||||
"annotations": {
|
||||
"message": "A client certificate used to authenticate to the apiserver is expiring in less than 7 days.",
|
||||
"message": "A client certificate used to authenticate to the apiserver is expiring in less than 7.0 days.",
|
||||
"runbook_url": "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubeclientcertificateexpiration"
|
||||
},
|
||||
"expr": "histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
|
||||
"expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\n",
|
||||
"labels": {
|
||||
"severity": "warning"
|
||||
}
|
||||
@ -896,10 +917,10 @@ data:
|
||||
{
|
||||
"alert": "KubeClientCertificateExpiration",
|
||||
"annotations": {
|
||||
"message": "A client certificate used to authenticate to the apiserver is expiring in less than 24 hours.",
|
||||
"message": "A client certificate used to authenticate to the apiserver is expiring in less than 24.0 hours.",
|
||||
"runbook_url": "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubeclientcertificateexpiration"
|
||||
},
|
||||
"expr": "histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
|
||||
"expr": "apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\n",
|
||||
"labels": {
|
||||
"severity": "critical"
|
||||
}
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [spot](https://typhoon.psdn.io/cl/aws/#spot) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#container-linux) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
|
||||
@ -12,4 +12,5 @@ module "bootkube" {
|
||||
service_cidr = "${var.service_cidr}"
|
||||
cluster_domain_suffix = "${var.cluster_domain_suffix}"
|
||||
enable_reporting = "${var.enable_reporting}"
|
||||
enable_aggregation = "${var.enable_aggregation}"
|
||||
}
|
||||
|
||||
@ -123,7 +123,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
|
||||
@ -37,6 +37,11 @@ output "kubeconfig" {
|
||||
|
||||
# Outputs for custom load balancing
|
||||
|
||||
output "nlb_id" {
|
||||
description = "ARN of the Network Load Balancer"
|
||||
value = "${aws_lb.nlb.id}"
|
||||
}
|
||||
|
||||
output "worker_target_group_http" {
|
||||
description = "ARN of a target group of workers for HTTP traffic"
|
||||
value = "${module.workers.target_group_http}"
|
||||
|
||||
@ -71,6 +71,12 @@ variable "worker_price" {
|
||||
description = "Spot price in USD for autoscaling group spot instances. Leave as default empty string for autoscaling group to use on-demand instances. Note, switching in-place from spot to on-demand is not possible: https://github.com/terraform-providers/terraform-provider-aws/issues/4320"
|
||||
}
|
||||
|
||||
variable "worker_target_groups" {
|
||||
type = "list"
|
||||
description = "Additional target group ARNs to which worker instances should be added"
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "controller_clc_snippets" {
|
||||
type = "list"
|
||||
description = "Controller Container Linux Config snippets"
|
||||
@ -140,3 +146,9 @@ variable "enable_reporting" {
|
||||
description = "Enable usage or analytics reporting to upstreams (Calico)"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
variable "enable_aggregation" {
|
||||
description = "Enable the Kubernetes Aggregation Layer (defaults to false)"
|
||||
type = "string"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
@ -11,6 +11,7 @@ module "workers" {
|
||||
os_image = "${var.os_image}"
|
||||
disk_size = "${var.disk_size}"
|
||||
spot_price = "${var.worker_price}"
|
||||
target_groups = ["${var.worker_target_groups}"]
|
||||
|
||||
# configuration
|
||||
kubeconfig = "${module.bootkube.kubeconfig-kubelet}"
|
||||
|
||||
@ -93,7 +93,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
@ -111,7 +111,7 @@ storage:
|
||||
--volume config,kind=host,source=/etc/kubernetes \
|
||||
--mount volume=config,target=/etc/kubernetes \
|
||||
--insecure-options=image \
|
||||
docker://k8s.gcr.io/hyperkube:v1.13.5 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.14.0 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
|
||||
|
||||
@ -64,6 +64,12 @@ variable "spot_price" {
|
||||
description = "Spot price in USD for autoscaling group spot instances. Leave as default empty string for autoscaling group to use on-demand instances. Note, switching in-place from spot to on-demand is not possible: https://github.com/terraform-providers/terraform-provider-aws/issues/4320"
|
||||
}
|
||||
|
||||
variable "target_groups" {
|
||||
type = "list"
|
||||
description = "Additional target group ARNs to which instances should be added"
|
||||
default = []
|
||||
}
|
||||
|
||||
variable "clc_snippets" {
|
||||
type = "list"
|
||||
description = "Container Linux Config snippets"
|
||||
|
||||
@ -19,6 +19,7 @@ resource "aws_autoscaling_group" "workers" {
|
||||
target_group_arns = [
|
||||
"${aws_lb_target_group.workers-http.id}",
|
||||
"${aws_lb_target_group.workers-https.id}",
|
||||
"${var.target_groups}",
|
||||
]
|
||||
|
||||
lifecycle {
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/) and [spot](https://typhoon.psdn.io/cl/aws/#spot) workers
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
|
||||
|
||||
@ -79,7 +79,7 @@ runcmd:
|
||||
- [systemctl, daemon-reload]
|
||||
- [systemctl, restart, NetworkManager]
|
||||
- "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.12"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.14.0"
|
||||
- [systemctl, start, --no-block, etcd.service]
|
||||
- [systemctl, start, --no-block, kubelet.service]
|
||||
|
||||
@ -54,7 +54,7 @@ bootcmd:
|
||||
runcmd:
|
||||
- [systemctl, daemon-reload]
|
||||
- [systemctl, restart, NetworkManager]
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- [systemctl, start, --no-block, kubelet.service]
|
||||
users:
|
||||
- default
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [low-priority](https://typhoon.psdn.io/cl/azure/#low-priority) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#container-linux) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
|
||||
@ -11,4 +11,5 @@ module "bootkube" {
|
||||
service_cidr = "${var.service_cidr}"
|
||||
cluster_domain_suffix = "${var.cluster_domain_suffix}"
|
||||
enable_reporting = "${var.enable_reporting}"
|
||||
enable_aggregation = "${var.enable_aggregation}"
|
||||
}
|
||||
|
||||
@ -123,7 +123,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
|
||||
@ -27,10 +27,29 @@ output "security_group_id" {
|
||||
value = "${azurerm_network_security_group.worker.id}"
|
||||
}
|
||||
|
||||
output "backend_address_pool_id" {
|
||||
value = "${azurerm_lb_backend_address_pool.worker.id}"
|
||||
}
|
||||
|
||||
output "kubeconfig" {
|
||||
value = "${module.bootkube.kubeconfig-kubelet}"
|
||||
}
|
||||
|
||||
# Outputs for custom firewalling
|
||||
|
||||
output "worker_security_group_name" {
|
||||
value = "${azurerm_network_security_group.worker.name}"
|
||||
}
|
||||
|
||||
output "worker_address_prefix" {
|
||||
description = "Worker network subnet CIDR address (for source/destination)"
|
||||
value = "${azurerm_subnet.worker.address_prefix}"
|
||||
}
|
||||
|
||||
# Outputs for custom load balancing
|
||||
|
||||
output "loadbalancer_id" {
|
||||
description = "ID of the cluster load balancer"
|
||||
value = "${azurerm_lb.cluster.id}"
|
||||
}
|
||||
|
||||
output "backend_address_pool_id" {
|
||||
description = "ID of the worker backend address pool"
|
||||
value = "${azurerm_lb_backend_address_pool.worker.id}"
|
||||
}
|
||||
|
||||
@ -121,3 +121,9 @@ variable "enable_reporting" {
|
||||
description = "Enable usage or analytics reporting to upstreams (Calico)"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
variable "enable_aggregation" {
|
||||
description = "Enable the Kubernetes Aggregation Layer (defaults to false)"
|
||||
type = "string"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
@ -93,7 +93,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
@ -111,7 +111,7 @@ storage:
|
||||
--volume config,kind=host,source=/etc/kubernetes \
|
||||
--mount volume=config,target=/etc/kubernetes \
|
||||
--insecure-options=image \
|
||||
docker://k8s.gcr.io/hyperkube:v1.13.5 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.14.0 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname | tr '[:upper:]' '[:lower:]')
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#container-linux) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${var.k8s_domain_name}"]
|
||||
@ -13,4 +13,5 @@ module "bootkube" {
|
||||
service_cidr = "${var.service_cidr}"
|
||||
cluster_domain_suffix = "${var.cluster_domain_suffix}"
|
||||
enable_reporting = "${var.enable_reporting}"
|
||||
enable_aggregation = "${var.enable_aggregation}"
|
||||
}
|
||||
|
||||
@ -128,7 +128,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/hostname
|
||||
filesystem: root
|
||||
mode: 0644
|
||||
|
||||
@ -89,7 +89,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/hostname
|
||||
filesystem: root
|
||||
mode: 0644
|
||||
|
||||
@ -119,8 +119,8 @@ variable "cluster_domain_suffix" {
|
||||
}
|
||||
|
||||
variable "download_protocol" {
|
||||
type = "string"
|
||||
default = "https"
|
||||
type = "string"
|
||||
default = "https"
|
||||
description = "Protocol iPXE should use to download the kernel and initrd. Defaults to https, which requires iPXE compiled with crypto support. Unused if cached_install is true."
|
||||
}
|
||||
|
||||
@ -153,3 +153,9 @@ variable "enable_reporting" {
|
||||
description = "Enable usage or analytics reporting to upstreams (Calico)"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
variable "enable_aggregation" {
|
||||
description = "Enable the Kubernetes Aggregation Layer (defaults to false)"
|
||||
type = "string"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Ready for Ingress, Prometheus, Grafana, and other optional [addons](https://typhoon.psdn.io/addons/overview/)
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${var.k8s_domain_name}"]
|
||||
|
||||
@ -85,7 +85,7 @@ runcmd:
|
||||
- [systemctl, restart, NetworkManager]
|
||||
- [hostnamectl, set-hostname, ${domain_name}]
|
||||
- "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.12"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.14.0"
|
||||
- [systemctl, start, --no-block, etcd.service]
|
||||
- [systemctl, enable, kubelet.path]
|
||||
|
||||
@ -60,7 +60,7 @@ runcmd:
|
||||
- [systemctl, daemon-reload]
|
||||
- [systemctl, restart, NetworkManager]
|
||||
- [hostnamectl, set-hostname, ${domain_name}]
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- [systemctl, enable, kubelet.path]
|
||||
- [systemctl, start, --no-block, kubelet.path]
|
||||
users:
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled
|
||||
* Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#container-linux) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
|
||||
@ -12,4 +12,5 @@ module "bootkube" {
|
||||
service_cidr = "${var.service_cidr}"
|
||||
cluster_domain_suffix = "${var.cluster_domain_suffix}"
|
||||
enable_reporting = "${var.enable_reporting}"
|
||||
enable_aggregation = "${var.enable_aggregation}"
|
||||
}
|
||||
|
||||
@ -129,7 +129,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
|
||||
@ -99,7 +99,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
@ -117,7 +117,7 @@ storage:
|
||||
--volume config,kind=host,source=/etc/kubernetes \
|
||||
--mount volume=config,target=/etc/kubernetes \
|
||||
--insecure-options=image \
|
||||
docker://k8s.gcr.io/hyperkube:v1.13.5 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.14.0 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
|
||||
|
||||
@ -3,36 +3,26 @@ resource "digitalocean_firewall" "rules" {
|
||||
|
||||
tags = ["${var.cluster_name}-controller", "${var.cluster_name}-worker"]
|
||||
|
||||
# allow ssh, apiserver, http/https ingress, and peer-to-peer traffic
|
||||
# allow ssh, internal flannel, internal node-exporter, internal kubelet
|
||||
inbound_rule = [
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "22"
|
||||
source_addresses = ["0.0.0.0/0", "::/0"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "80"
|
||||
source_addresses = ["0.0.0.0/0", "::/0"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "443"
|
||||
source_addresses = ["0.0.0.0/0", "::/0"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "6443"
|
||||
source_addresses = ["0.0.0.0/0", "::/0"]
|
||||
},
|
||||
{
|
||||
protocol = "udp"
|
||||
port_range = "1-65535"
|
||||
port_range = "8472"
|
||||
source_tags = ["${digitalocean_tag.controllers.name}", "${digitalocean_tag.workers.name}"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "1-65535"
|
||||
port_range = "9100"
|
||||
source_tags = ["${digitalocean_tag.workers.name}"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "10250"
|
||||
source_tags = ["${digitalocean_tag.controllers.name}", "${digitalocean_tag.workers.name}"]
|
||||
},
|
||||
]
|
||||
@ -56,3 +46,53 @@ resource "digitalocean_firewall" "rules" {
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
resource "digitalocean_firewall" "controllers" {
|
||||
name = "${var.cluster_name}-controllers"
|
||||
|
||||
tags = ["${var.cluster_name}-controller"]
|
||||
|
||||
# etcd, kube-apiserver, kubelet
|
||||
inbound_rule = [
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "2379-2380"
|
||||
source_tags = ["${digitalocean_tag.controllers.name}"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "2381"
|
||||
source_tags = ["${digitalocean_tag.workers.name}"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "6443"
|
||||
source_addresses = ["0.0.0.0/0", "::/0"]
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
resource "digitalocean_firewall" "workers" {
|
||||
name = "${var.cluster_name}-workers"
|
||||
|
||||
tags = ["${var.cluster_name}-worker"]
|
||||
|
||||
# allow HTTP/HTTPS ingress
|
||||
inbound_rule = [
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "80"
|
||||
source_addresses = ["0.0.0.0/0", "::/0"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "443"
|
||||
source_addresses = ["0.0.0.0/0", "::/0"]
|
||||
},
|
||||
{
|
||||
protocol = "tcp"
|
||||
port_range = "10254"
|
||||
source_addresses = ["0.0.0.0/0"]
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
@ -26,3 +26,15 @@ output "workers_ipv4" {
|
||||
output "workers_ipv6" {
|
||||
value = ["${digitalocean_droplet.workers.*.ipv6_address}"]
|
||||
}
|
||||
|
||||
# Outputs for custom firewalls
|
||||
|
||||
output "controller_tag" {
|
||||
description = "Tag applied to controller droplets"
|
||||
value = "${digitalocean_tag.controllers.name}"
|
||||
}
|
||||
|
||||
output "worker_tag" {
|
||||
description = "Tag applied to worker droplets"
|
||||
value = "${digitalocean_tag.workers.name}"
|
||||
}
|
||||
|
||||
@ -98,3 +98,9 @@ variable "enable_reporting" {
|
||||
description = "Enable usage or analytics reporting to upstreams (Calico)"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
variable "enable_aggregation" {
|
||||
description = "Enable the Kubernetes Aggregation Layer (defaults to false)"
|
||||
type = "string"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled
|
||||
* Ready for Ingress, Prometheus, Grafana, and other optional [addons](https://typhoon.psdn.io/addons/overview/)
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
|
||||
|
||||
@ -91,7 +91,7 @@ bootcmd:
|
||||
runcmd:
|
||||
- [systemctl, daemon-reload]
|
||||
- "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.12"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.14.0"
|
||||
- [systemctl, start, --no-block, etcd.service]
|
||||
- [systemctl, enable, cloud-metadata.service]
|
||||
|
||||
@ -67,7 +67,7 @@ bootcmd:
|
||||
runcmd:
|
||||
- [systemctl, daemon-reload]
|
||||
- [systemctl, enable, cloud-metadata.service]
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- [systemctl, enable, kubelet.path]
|
||||
- [systemctl, start, --no-block, kubelet.path]
|
||||
users:
|
||||
|
||||
@ -16,7 +16,7 @@ Create a cluster following the AWS [tutorial](../cl/aws.md#cluster). Define a wo
|
||||
|
||||
```tf
|
||||
module "tempest-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/container-linux/kubernetes/workers?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/container-linux/kubernetes/workers?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
aws = "aws.default"
|
||||
@ -82,7 +82,7 @@ Create a cluster following the Azure [tutorial](../cl/azure.md#cluster). Define
|
||||
|
||||
```tf
|
||||
module "ramius-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/container-linux/kubernetes/workers?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/container-linux/kubernetes/workers?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
azurerm = "azurerm.default"
|
||||
@ -152,7 +152,7 @@ Create a cluster following the Google Cloud [tutorial](../cl/google-cloud.md#clu
|
||||
|
||||
```tf
|
||||
module "yavin-worker-pool" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes/workers?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes/workers?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
google = "google.default"
|
||||
@ -187,11 +187,11 @@ Verify a managed instance group of workers joins the cluster within a few minute
|
||||
```
|
||||
$ kubectl get nodes
|
||||
NAME STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal Ready 6m v1.13.5
|
||||
yavin-worker-jrbf.c.example-com.internal Ready 5m v1.13.5
|
||||
yavin-worker-mzdm.c.example-com.internal Ready 5m v1.13.5
|
||||
yavin-16x-worker-jrbf.c.example-com.internal Ready 3m v1.13.5
|
||||
yavin-16x-worker-mzdm.c.example-com.internal Ready 3m v1.13.5
|
||||
yavin-controller-0.c.example-com.internal Ready 6m v1.14.0
|
||||
yavin-worker-jrbf.c.example-com.internal Ready 5m v1.14.0
|
||||
yavin-worker-mzdm.c.example-com.internal Ready 5m v1.14.0
|
||||
yavin-16x-worker-jrbf.c.example-com.internal Ready 3m v1.14.0
|
||||
yavin-16x-worker-mzdm.c.example-com.internal Ready 3m v1.14.0
|
||||
```
|
||||
|
||||
### Variables
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
!!! danger
|
||||
Typhoon for Fedora Atomic will not be updated much beyond Kubernetes v1.13.
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.13.5 cluster on AWS with Fedora Atomic.
|
||||
In this tutorial, we'll create a Kubernetes v1.14.0 cluster on AWS with Fedora Atomic.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a VPC, gateway, subnets, security groups, controller instances, worker auto-scaling group, network load balancer, and TLS assets. Instances are provisioned on first boot with cloud-init.
|
||||
|
||||
@ -83,7 +83,7 @@ Define a Kubernetes cluster using the module `aws/fedora-atomic/kubernetes`.
|
||||
|
||||
```tf
|
||||
module "aws-tempest" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-atomic/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/fedora-atomic/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
aws = "aws.default"
|
||||
@ -156,9 +156,9 @@ In 5-10 minutes, the Kubernetes cluster will be ready.
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/tempest/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
ip-10-0-3-155 Ready controller,master 10m v1.13.5
|
||||
ip-10-0-26-65 Ready node 10m v1.13.5
|
||||
ip-10-0-41-21 Ready node 10m v1.13.5
|
||||
ip-10-0-3-155 Ready controller,master 10m v1.14.0
|
||||
ip-10-0-26-65 Ready node 10m v1.14.0
|
||||
ip-10-0-41-21 Ready node 10m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
!!! danger
|
||||
Typhoon for Fedora Atomic will not be updated much beyond Kubernetes v1.13.
|
||||
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.13.5 cluster on bare-metal with Fedora Atomic.
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.14.0 cluster on bare-metal with Fedora Atomic.
|
||||
|
||||
First, we'll deploy a [Matchbox](https://github.com/coreos/matchbox) service and setup a network boot environment. Then, we'll declare a Kubernetes cluster using the Typhoon Terraform module and power on machines. On PXE boot, machines will install Fedora Atomic via kickstart, reboot into the disk install, and provision themselves as Kubernetes controllers or workers via cloud-init.
|
||||
|
||||
@ -228,7 +228,7 @@ Define a Kubernetes cluster using the module `bare-metal/fedora-atomic/kubernete
|
||||
|
||||
```tf
|
||||
module "bare-metal-mercury" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-atomic/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/fedora-atomic/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
local = "local.default"
|
||||
@ -354,9 +354,9 @@ bootkube[5]: Tearing down temporary bootstrap control plane...
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/mercury/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
node1.example.com Ready controller,master 10m v1.13.5
|
||||
node2.example.com Ready node 10m v1.13.5
|
||||
node3.example.com Ready node 10m v1.13.5
|
||||
node1.example.com Ready controller,master 10m v1.14.0
|
||||
node2.example.com Ready node 10m v1.14.0
|
||||
node3.example.com Ready node 10m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
!!! danger
|
||||
Typhoon for Fedora Atomic will not be updated much beyond Kubernetes v1.13.
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.13.5 cluster on DigitalOcean with Fedora Atomic.
|
||||
In this tutorial, we'll create a Kubernetes v1.14.0 cluster on DigitalOcean with Fedora Atomic.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create controller droplets, worker droplets, DNS records, tags, and TLS assets. Instances are provisioned on first boot with cloud-init.
|
||||
|
||||
@ -77,7 +77,7 @@ Define a Kubernetes cluster using the module `digital-ocean/fedora-atomic/kubern
|
||||
|
||||
```tf
|
||||
module "digital-ocean-nemo" {
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/fedora-atomic/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/fedora-atomic/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
digitalocean = "digitalocean.default"
|
||||
@ -152,9 +152,9 @@ In 3-6 minutes, the Kubernetes cluster will be ready.
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/nemo/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
10.132.110.130 Ready controller,master 10m v1.13.5
|
||||
10.132.115.81 Ready node 10m v1.13.5
|
||||
10.132.124.107 Ready node 10m v1.13.5
|
||||
10.132.110.130 Ready controller,master 10m v1.14.0
|
||||
10.132.115.81 Ready node 10m v1.14.0
|
||||
10.132.124.107 Ready node 10m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
!!! danger
|
||||
Typhoon for Fedora Atomic will not be updated much beyond Kubernetes v1.13. Fedora does not publish official images for Google Cloud so you must prepare them yourself. Expect rough edges and changes.
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.13.5 cluster on Google Compute Engine with Fedora Atomic.
|
||||
In this tutorial, we'll create a Kubernetes v1.14.0 cluster on Google Compute Engine with Fedora Atomic.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a network, firewall rules, health checks, controller instances, worker managed instance group, load balancers, and TLS assets. Instances are provisioned on first boot with cloud-init.
|
||||
|
||||
@ -121,7 +121,7 @@ Define a Kubernetes cluster using the module `google-cloud/fedora-atomic/kuberne
|
||||
|
||||
```tf
|
||||
module "google-cloud-yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-atomic/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/fedora-atomic/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
google = "google.default"
|
||||
@ -197,9 +197,9 @@ In 5-10 minutes, the Kubernetes cluster will be ready.
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/yavin/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.13.5
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.14.0
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.14.0
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# AWS
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.13.5 cluster on AWS with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.14.0 cluster on AWS with Container Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a VPC, gateway, subnets, security groups, controller instances, worker auto-scaling group, network load balancer, and TLS assets.
|
||||
|
||||
@ -92,7 +92,7 @@ Define a Kubernetes cluster using the module `aws/container-linux/kubernetes`.
|
||||
|
||||
```tf
|
||||
module "aws-tempest" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/container-linux/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
aws = "aws.default"
|
||||
@ -165,9 +165,9 @@ In 4-8 minutes, the Kubernetes cluster will be ready.
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/tempest/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
ip-10-0-3-155 Ready controller,master 10m v1.13.5
|
||||
ip-10-0-26-65 Ready node 10m v1.13.5
|
||||
ip-10-0-41-21 Ready node 10m v1.13.5
|
||||
ip-10-0-3-155 Ready controller,master 10m v1.14.0
|
||||
ip-10-0-26-65 Ready node 10m v1.14.0
|
||||
ip-10-0-41-21 Ready node 10m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
@ -242,6 +242,7 @@ Reference the DNS zone id with `"${aws_route53_zone.zone-for-clusters.zone_id}"`
|
||||
| disk_size | Size of the EBS volume in GB | "40" | "100" |
|
||||
| disk_type | Type of the EBS volume | "gp2" | standard, gp2, io1 |
|
||||
| disk_iops | IOPS of the EBS volume | "0" (i.e. auto) | "400" |
|
||||
| worker_target_groups | Target group ARNs to which worker instances should be added | [] | ["${aws_lb_target_group.app.id}"] |
|
||||
| worker_price | Spot price in USD for workers. Leave as default empty string for regular on-demand instances | "" | "0.10" |
|
||||
| controller_clc_snippets | Controller Container Linux Config snippets | [] | [example](/advanced/customization/) |
|
||||
| worker_clc_snippets | Worker Container Linux Config snippets | [] | [example](/advanced/customization/) |
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
!!! danger
|
||||
Typhoon for Azure is alpha. For production, use AWS, Google Cloud, or bare-metal. As Azure matures, check [errata](https://github.com/poseidon/typhoon/wiki/Errata) for known shortcomings.
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.13.5 cluster on Azure with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.14.0 cluster on Azure with Container Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a resource group, virtual network, subnets, security groups, controller availability set, worker scale set, load balancer, and TLS assets.
|
||||
|
||||
@ -87,7 +87,7 @@ Define a Kubernetes cluster using the module `azure/container-linux/kubernetes`.
|
||||
|
||||
```tf
|
||||
module "azure-ramius" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/container-linux/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
azurerm = "azurerm.default"
|
||||
@ -161,9 +161,9 @@ In 4-8 minutes, the Kubernetes cluster will be ready.
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/ramius/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
ramius-controller-0 Ready controller,master 24m v1.13.5
|
||||
ramius-worker-000001 Ready node 25m v1.13.5
|
||||
ramius-worker-000002 Ready node 24m v1.13.5
|
||||
ramius-controller-0 Ready controller,master 24m v1.14.0
|
||||
ramius-worker-000001 Ready node 25m v1.14.0
|
||||
ramius-worker-000002 Ready node 24m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Bare-Metal
|
||||
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.13.5 cluster on bare-metal with Container Linux.
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.14.0 cluster on bare-metal with Container Linux.
|
||||
|
||||
First, we'll deploy a [Matchbox](https://github.com/coreos/matchbox) service and setup a network boot environment. Then, we'll declare a Kubernetes cluster using the Typhoon Terraform module and power on machines. On PXE boot, machines will install Container Linux to disk, reboot into the disk install, and provision themselves as Kubernetes controllers or workers via Ignition.
|
||||
|
||||
@ -180,7 +180,7 @@ Define a Kubernetes cluster using the module `bare-metal/container-linux/kuberne
|
||||
|
||||
```tf
|
||||
module "bare-metal-mercury" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/container-linux/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
local = "local.default"
|
||||
@ -292,9 +292,9 @@ Apply complete! Resources: 55 added, 0 changed, 0 destroyed.
|
||||
To watch the install to disk (until machines reboot from disk), SSH to port 2222.
|
||||
|
||||
```
|
||||
# before v1.13.5
|
||||
# before v1.14.0
|
||||
$ ssh debug@node1.example.com
|
||||
# after v1.13.5
|
||||
# after v1.14.0
|
||||
$ ssh -p 2222 core@node1.example.com
|
||||
```
|
||||
|
||||
@ -319,9 +319,9 @@ bootkube[5]: Tearing down temporary bootstrap control plane...
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/mercury/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
node1.example.com Ready controller,master 10m v1.13.5
|
||||
node2.example.com Ready node 10m v1.13.5
|
||||
node3.example.com Ready node 10m v1.13.5
|
||||
node1.example.com Ready controller,master 10m v1.14.0
|
||||
node2.example.com Ready node 10m v1.14.0
|
||||
node3.example.com Ready node 10m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Digital Ocean
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.13.5 cluster on DigitalOcean with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.14.0 cluster on DigitalOcean with Container Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create controller droplets, worker droplets, DNS records, tags, and TLS assets.
|
||||
|
||||
@ -86,7 +86,7 @@ Define a Kubernetes cluster using the module `digital-ocean/container-linux/kube
|
||||
|
||||
```tf
|
||||
module "digital-ocean-nemo" {
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/container-linux/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
digitalocean = "digitalocean.default"
|
||||
@ -160,9 +160,9 @@ In 3-6 minutes, the Kubernetes cluster will be ready.
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/nemo/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME STATUS ROLES AGE VERSION
|
||||
10.132.110.130 Ready controller,master 10m v1.13.5
|
||||
10.132.115.81 Ready node 10m v1.13.5
|
||||
10.132.124.107 Ready node 10m v1.13.5
|
||||
10.132.110.130 Ready controller,master 10m v1.14.0
|
||||
10.132.115.81 Ready node 10m v1.14.0
|
||||
10.132.124.107 Ready node 10m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Google Cloud
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.13.5 cluster on Google Compute Engine with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.14.0 cluster on Google Compute Engine with Container Linux.
|
||||
|
||||
We'll declare a Kubernetes cluster using the Typhoon Terraform module. Then apply the changes to create a network, firewall rules, health checks, controller instances, worker managed instance group, load balancers, and TLS assets.
|
||||
|
||||
@ -93,7 +93,7 @@ Define a Kubernetes cluster using the module `google-cloud/container-linux/kuber
|
||||
|
||||
```tf
|
||||
module "google-cloud-yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
google = "google.default"
|
||||
@ -168,9 +168,9 @@ In 4-8 minutes, the Kubernetes cluster will be ready.
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/yavin/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.13.5
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.14.0
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.14.0
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](advanced/worker-pools/), [preemptible](cl/google-cloud/#preemption) workers, and [snippets](advanced/customization/#container-linux) customization
|
||||
@ -49,7 +49,7 @@ Define a Kubernetes cluster by using the Terraform module for your chosen platfo
|
||||
|
||||
```tf
|
||||
module "google-cloud-yavin" {
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.14.0"
|
||||
|
||||
providers = {
|
||||
google = "google.default"
|
||||
@ -90,9 +90,9 @@ In 4-8 minutes (varies by platform), the cluster will be ready. This Google Clou
|
||||
$ export KUBECONFIG=/home/user/.secrets/clusters/yavin/auth/kubeconfig
|
||||
$ kubectl get nodes
|
||||
NAME ROLES STATUS AGE VERSION
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.13.5
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.13.5
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.14.0
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.14.0
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.14.0
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -18,7 +18,7 @@ module "google-cloud-yavin" {
|
||||
}
|
||||
|
||||
module "bare-metal-mercury" {
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/container-linux/kubernetes?ref=v1.13.5"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/container-linux/kubernetes?ref=v1.14.0"
|
||||
...
|
||||
}
|
||||
```
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/), [preemptible](https://typhoon.psdn.io/cl/google-cloud/#preemption) workers, and [snippets](https://typhoon.psdn.io/advanced/customization/#container-linux) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
|
||||
@ -12,6 +12,7 @@ module "bootkube" {
|
||||
service_cidr = "${var.service_cidr}"
|
||||
cluster_domain_suffix = "${var.cluster_domain_suffix}"
|
||||
enable_reporting = "${var.enable_reporting}"
|
||||
enable_aggregation = "${var.enable_aggregation}"
|
||||
|
||||
// temporary
|
||||
apiserver_port = 443
|
||||
|
||||
@ -124,7 +124,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
|
||||
@ -31,10 +31,9 @@ locals {
|
||||
resource "google_compute_instance" "controllers" {
|
||||
count = "${var.controller_count}"
|
||||
|
||||
name = "${var.cluster_name}-controller-${count.index}"
|
||||
zone = "${element(local.zones, count.index)}"
|
||||
machine_type = "${var.controller_type}"
|
||||
min_cpu_platform = "Intel Haswell"
|
||||
name = "${var.cluster_name}-controller-${count.index}"
|
||||
zone = "${element(local.zones, count.index)}"
|
||||
machine_type = "${var.controller_type}"
|
||||
|
||||
metadata = {
|
||||
user-data = "${element(data.ct_config.controller-ignitions.*.rendered, count.index)}"
|
||||
|
||||
@ -138,8 +138,8 @@ resource "google_compute_firewall" "allow-ingress" {
|
||||
target_tags = ["${var.cluster_name}-worker"]
|
||||
}
|
||||
|
||||
resource "google_compute_firewall" "google-health-checks" {
|
||||
name = "${var.cluster_name}-google-health-checks"
|
||||
resource "google_compute_firewall" "google-ingress-health-checks" {
|
||||
name = "${var.cluster_name}-ingress-health"
|
||||
network = "${google_compute_network.network.name}"
|
||||
|
||||
allow {
|
||||
@ -147,7 +147,19 @@ resource "google_compute_firewall" "google-health-checks" {
|
||||
ports = [10254]
|
||||
}
|
||||
|
||||
# https://cloud.google.com/compute/docs/load-balancing/tcp-ssl/tcp-proxy#health-checking
|
||||
source_ranges = ["130.211.0.0/22", "35.191.0.0/16"]
|
||||
target_tags = ["${var.cluster_name}-worker"]
|
||||
# https://cloud.google.com/load-balancing/docs/health-check-concepts#method
|
||||
source_ranges = [
|
||||
# Global LB health checks
|
||||
"35.191.0.0/16",
|
||||
|
||||
"130.211.0.0/22",
|
||||
|
||||
# Region LB health checks
|
||||
"35.191.0.0/16",
|
||||
|
||||
"209.85.152.0/22",
|
||||
"209.85.204.0/22",
|
||||
]
|
||||
|
||||
target_tags = ["${var.cluster_name}-worker"]
|
||||
}
|
||||
|
||||
@ -33,6 +33,11 @@ output "network_self_link" {
|
||||
# Outputs for custom load balancing
|
||||
|
||||
output "worker_instance_group" {
|
||||
description = "Full URL of the worker managed instance group"
|
||||
description = "Worker managed instance group full URL"
|
||||
value = "${module.workers.instance_group}"
|
||||
}
|
||||
|
||||
output "worker_target_pool" {
|
||||
description = "Worker target pool self link"
|
||||
value = "${module.workers.target_pool}"
|
||||
}
|
||||
|
||||
@ -121,3 +121,9 @@ variable "enable_reporting" {
|
||||
description = "Enable usage or analytics reporting to upstreams (Calico)"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
variable "enable_aggregation" {
|
||||
description = "Enable the Kubernetes Aggregation Layer (defaults to false)"
|
||||
type = "string"
|
||||
default = "false"
|
||||
}
|
||||
|
||||
@ -94,7 +94,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.13.5
|
||||
KUBELET_IMAGE_TAG=v1.14.0
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
@ -112,7 +112,7 @@ storage:
|
||||
--volume config,kind=host,source=/etc/kubernetes \
|
||||
--mount volume=config,target=/etc/kubernetes \
|
||||
--insecure-options=image \
|
||||
docker://k8s.gcr.io/hyperkube:v1.13.5 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.14.0 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
|
||||
|
||||
@ -1,4 +1,13 @@
|
||||
# Outputs for global load balancing
|
||||
|
||||
output "instance_group" {
|
||||
description = "Full URL of the worker managed instance group"
|
||||
description = "Worker managed instance group full URL"
|
||||
value = "${google_compute_region_instance_group_manager.workers.instance_group}"
|
||||
}
|
||||
|
||||
# Outputs for regional load balancing
|
||||
|
||||
output "target_pool" {
|
||||
description = "Worker target pool self link"
|
||||
value = "${google_compute_target_pool.workers.self_link}"
|
||||
}
|
||||
|
||||
@ -0,0 +1,21 @@
|
||||
# Target pool for TCP/UDP load balancing
|
||||
resource "google_compute_target_pool" "workers" {
|
||||
name = "${var.name}-worker-pool"
|
||||
session_affinity = "NONE"
|
||||
|
||||
health_checks = [
|
||||
"${google_compute_http_health_check.workers.name}",
|
||||
]
|
||||
}
|
||||
|
||||
# HTTP Health Check (for TCP/UDP load balancing)
|
||||
# Forward rules (regional) to target pools don't support different external
|
||||
# and internal ports. Health check for nodes with Ingress controllers that
|
||||
# may support proxying or otherwise satisfy the check.
|
||||
resource "google_compute_http_health_check" "workers" {
|
||||
name = "${var.name}-target-pool-health"
|
||||
description = "Health check for the worker target pool"
|
||||
|
||||
port = 10254
|
||||
request_path = "/healthz"
|
||||
}
|
||||
@ -1,4 +1,4 @@
|
||||
# Regional managed instance group of workers
|
||||
# Managed instance group of workers
|
||||
resource "google_compute_region_instance_group_manager" "workers" {
|
||||
name = "${var.name}-worker-group"
|
||||
description = "Compute instance group of ${var.name} workers"
|
||||
@ -8,7 +8,8 @@ resource "google_compute_region_instance_group_manager" "workers" {
|
||||
instance_template = "${google_compute_instance_template.worker.self_link}"
|
||||
region = "${var.region}"
|
||||
|
||||
target_size = "${var.count}"
|
||||
target_size = "${var.count}"
|
||||
target_pools = ["${google_compute_target_pool.workers.self_link}"]
|
||||
|
||||
named_port {
|
||||
name = "http"
|
||||
@ -23,10 +24,9 @@ resource "google_compute_region_instance_group_manager" "workers" {
|
||||
|
||||
# Worker instance template
|
||||
resource "google_compute_instance_template" "worker" {
|
||||
name_prefix = "${var.name}-worker-"
|
||||
description = "Worker Instance template"
|
||||
machine_type = "${var.machine_type}"
|
||||
min_cpu_platform = "Intel Haswell"
|
||||
name_prefix = "${var.name}-worker-"
|
||||
description = "Worker Instance template"
|
||||
machine_type = "${var.machine_type}"
|
||||
|
||||
metadata = {
|
||||
user-data = "${data.ct_config.worker-ignition.rendered}"
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.13.5 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.14.0 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [worker pools](https://typhoon.psdn.io/advanced/worker-pools/) and [preemptible](https://typhoon.psdn.io/cl/google-cloud/#preemption) workers
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=da0321287ba8cd48e4492894483fcdc1da057657"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=feb6e4cb3e479b20dfc269f65e76ceb62d8d2ec4"
|
||||
|
||||
cluster_name = "${var.cluster_name}"
|
||||
api_servers = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]
|
||||
|
||||
@ -79,7 +79,7 @@ runcmd:
|
||||
- [systemctl, daemon-reload]
|
||||
- [systemctl, restart, NetworkManager]
|
||||
- "atomic install --system --name=etcd quay.io/poseidon/etcd:v3.3.12"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- "atomic install --system --name=bootkube quay.io/poseidon/bootkube:v0.14.0"
|
||||
- [systemctl, start, --no-block, etcd.service]
|
||||
- [systemctl, start, --no-block, kubelet.service]
|
||||
|
||||
@ -31,10 +31,9 @@ locals {
|
||||
resource "google_compute_instance" "controllers" {
|
||||
count = "${var.controller_count}"
|
||||
|
||||
name = "${var.cluster_name}-controller-${count.index}"
|
||||
zone = "${element(local.zones, count.index)}"
|
||||
machine_type = "${var.controller_type}"
|
||||
min_cpu_platform = "Intel Haswell"
|
||||
name = "${var.cluster_name}-controller-${count.index}"
|
||||
zone = "${element(local.zones, count.index)}"
|
||||
machine_type = "${var.controller_type}"
|
||||
|
||||
metadata = {
|
||||
user-data = "${element(data.template_file.controller-cloudinit.*.rendered, count.index)}"
|
||||
|
||||
@ -54,7 +54,7 @@ bootcmd:
|
||||
runcmd:
|
||||
- [systemctl, daemon-reload]
|
||||
- [systemctl, restart, NetworkManager]
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.13.5"
|
||||
- "atomic install --system --name=kubelet quay.io/poseidon/kubelet:v1.14.0"
|
||||
- [systemctl, start, --no-block, kubelet.service]
|
||||
users:
|
||||
- default
|
||||
|
||||
@ -23,10 +23,9 @@ resource "google_compute_region_instance_group_manager" "workers" {
|
||||
|
||||
# Worker instance template
|
||||
resource "google_compute_instance_template" "worker" {
|
||||
name_prefix = "${var.name}-worker-"
|
||||
description = "Worker Instance template"
|
||||
machine_type = "${var.machine_type}"
|
||||
min_cpu_platform = "Intel Haswell"
|
||||
name_prefix = "${var.name}-worker-"
|
||||
description = "Worker Instance template"
|
||||
machine_type = "${var.machine_type}"
|
||||
|
||||
metadata = {
|
||||
user-data = "${data.template_file.worker-cloudinit.rendered}"
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
mkdocs==1.0.4
|
||||
mkdocs-material==4.1.0
|
||||
mkdocs-material==4.1.1
|
||||
pygments==2.2.0
|
||||
pymdown-extensions==5.0.0
|
||||
|
||||
Reference in New Issue
Block a user