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30
CHANGES.md
30
CHANGES.md
@ -4,6 +4,36 @@ Notable changes between versions.
|
||||
|
||||
## Latest
|
||||
|
||||
## v1.15.3
|
||||
|
||||
* Kubernetes [v1.15.3](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.15.md#v1153)
|
||||
* Update etcd from v3.3.13 to [v3.3.15](https://github.com/etcd-io/etcd/releases/tag/v3.3.15)
|
||||
* Update Calico from v3.8.1 to [v3.8.2](https://docs.projectcalico.org/v3.8/release-notes/)
|
||||
|
||||
#### AWS
|
||||
|
||||
* Enable root block device encryption by default ([#527](https://github.com/poseidon/typhoon/pull/527))
|
||||
* Require `terraform-provider-aws` v2.23+ (**action required**)
|
||||
|
||||
#### Addons
|
||||
|
||||
* Update Prometheus from v2.11.0 to [v2.12.0](https://github.com/prometheus/prometheus/releases/tag/v2.12.0)
|
||||
* Update kube-state-metrics from v1.7.1 to v1.7.2
|
||||
* Update Grafana from v6.2.5 to v6.3.3
|
||||
* Use stable IDs for etcd, CoreDNS, and Nginx Ingress dashboards ([#530](https://github.com/poseidon/typhoon/pull/530))
|
||||
* Update nginx-ingress from v0.25.0 to [v0.25.1](https://github.com/kubernetes/ingress-nginx/releases/tag/nginx-0.25.1)
|
||||
* Fix Nginx security advisories
|
||||
|
||||
## v1.15.2
|
||||
|
||||
* Kubernetes [v1.15.2](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.15.md#v1152)
|
||||
* Update Calico from v3.8.0 to [v3.8.1](https://docs.projectcalico.org/v3.8/release-notes/)
|
||||
* Publish new load balancing, TCP/UDP, and firewall [docs](https://typhoon.psdn.io/architecture/aws/) ([#523](https://github.com/poseidon/typhoon/pull/523))
|
||||
|
||||
#### Addons
|
||||
|
||||
* Add new Grafana dashboards for CoreDNS and Nginx Ingress Controller ([#525](https://github.com/poseidon/typhoon/pull/525))
|
||||
|
||||
## v1.15.1
|
||||
|
||||
* Kubernetes [v1.15.1](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.15.md#v1151)
|
||||
|
||||
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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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
|
||||
@ -48,7 +48,7 @@ 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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.15.3"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -82,9 +82,9 @@ 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 v1.15.1
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.15.1
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.15.1
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.15.3
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.15.3
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
1036
addons/grafana/dashboards-coredns.yaml
Normal file
1036
addons/grafana/dashboards-coredns.yaml
Normal file
@ -0,0 +1,1036 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: grafana-dashboards-coredns
|
||||
namespace: monitoring
|
||||
data:
|
||||
coredns.json: |-
|
||||
{
|
||||
"__inputs": [
|
||||
|
||||
],
|
||||
"__requires": [
|
||||
|
||||
],
|
||||
"annotations": {
|
||||
"list": [
|
||||
|
||||
]
|
||||
},
|
||||
"description": "CoreDNS",
|
||||
"editable": false,
|
||||
"gnetId": null,
|
||||
"graphTooltip": 0,
|
||||
"hideControls": false,
|
||||
"id": null,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"refresh": "",
|
||||
"rows": [
|
||||
{
|
||||
"collapse": false,
|
||||
"collapsed": false,
|
||||
"panels": [
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 2,
|
||||
"legend": {
|
||||
"alignAsTable": false,
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": false,
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 4,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(rate(coredns_dns_request_count_total{instance=~\"$instance\"}[5m])) by (proto)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{proto}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Requests (proto)",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 3,
|
||||
"legend": {
|
||||
"alignAsTable": false,
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": false,
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 4,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(rate(coredns_dns_request_type_count_total{instance=~\"$instance\"}[5m])) by (type)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{type}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Requests (type)",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 4,
|
||||
"legend": {
|
||||
"alignAsTable": false,
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": false,
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 4,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(rate(coredns_dns_request_count_total{instance=~\"$instance\"}[5m])) by (zone)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{zone}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Requests (zone)",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"repeat": null,
|
||||
"repeatIteration": null,
|
||||
"repeatRowId": null,
|
||||
"showTitle": false,
|
||||
"title": "Dashboard Row",
|
||||
"titleSize": "h6",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"collapse": false,
|
||||
"collapsed": false,
|
||||
"panels": [
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 5,
|
||||
"legend": {
|
||||
"alignAsTable": false,
|
||||
"avg": false,
|
||||
"current": false,
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": false,
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": false
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 6,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "histogram_quantile(0.99, sum(rate(coredns_dns_request_duration_seconds_bucket{instance=~\"$instance\"}[5m])) by (le))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "99%",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"expr": "histogram_quantile(0.90, sum(rate(coredns_dns_request_duration_seconds_bucket{instance=~\"$instance\"}[5m])) by (le))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "90%",
|
||||
"refId": "B"
|
||||
},
|
||||
{
|
||||
"expr": "histogram_quantile(0.50, sum(rate(coredns_dns_request_duration_seconds_bucket{instance=~\"$instance\"}[5m])) by (le))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "50%",
|
||||
"refId": "C"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Latency",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "s",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "s",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
},
|
||||
{
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|
||||
"15m",
|
||||
"30m",
|
||||
"1h",
|
||||
"2h",
|
||||
"1d"
|
||||
],
|
||||
"time_options": [
|
||||
"5m",
|
||||
"15m",
|
||||
"1h",
|
||||
"6h",
|
||||
"12h",
|
||||
"24h",
|
||||
"2d",
|
||||
"7d",
|
||||
"30d"
|
||||
]
|
||||
},
|
||||
"timezone": "",
|
||||
"title": "CoreDNS",
|
||||
"uid": "2f3f749259235f58698ea949170d3bd5",
|
||||
"version": 0
|
||||
}
|
||||
@ -1224,7 +1224,8 @@ data:
|
||||
"30d"
|
||||
]
|
||||
},
|
||||
"timezone": "browser",
|
||||
"timezone": "",
|
||||
"title": "etcd",
|
||||
"uid": "c2f4e12cdf69feb95caa41a5a1b423d9",
|
||||
"version": 215
|
||||
}
|
||||
|
||||
1059
addons/grafana/dashboards-nginx-ingress.yaml
Normal file
1059
addons/grafana/dashboards-nginx-ingress.yaml
Normal file
@ -0,0 +1,1059 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: grafana-dashboards-nginx-ingress
|
||||
namespace: monitoring
|
||||
data:
|
||||
nginx.json: |-
|
||||
{
|
||||
"__inputs": [
|
||||
|
||||
],
|
||||
"__requires": [
|
||||
|
||||
],
|
||||
"annotations": {
|
||||
"list": [
|
||||
|
||||
]
|
||||
},
|
||||
"description": "Nginx Ingress Controller",
|
||||
"editable": false,
|
||||
"gnetId": null,
|
||||
"graphTooltip": 0,
|
||||
"hideControls": false,
|
||||
"id": null,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"refresh": "",
|
||||
"rows": [
|
||||
{
|
||||
"collapse": false,
|
||||
"collapsed": false,
|
||||
"panels": [
|
||||
{
|
||||
"cacheTimeout": null,
|
||||
"colorBackground": false,
|
||||
"colorValue": false,
|
||||
"colors": [
|
||||
"#299c46",
|
||||
"rgba(237, 129, 40, 0.89)",
|
||||
"#d44a3a"
|
||||
],
|
||||
"datasource": "$datasource",
|
||||
"format": "rps",
|
||||
"gauge": {
|
||||
"maxValue": 100,
|
||||
"minValue": 0,
|
||||
"show": false,
|
||||
"thresholdLabels": false,
|
||||
"thresholdMarkers": true
|
||||
},
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"height": "100px",
|
||||
"id": 2,
|
||||
"interval": null,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"mappingType": 1,
|
||||
"mappingTypes": [
|
||||
{
|
||||
"name": "value to text",
|
||||
"value": 1
|
||||
},
|
||||
{
|
||||
"name": "range to text",
|
||||
"value": 2
|
||||
}
|
||||
],
|
||||
"maxDataPoints": 100,
|
||||
"nullPointMode": "connected",
|
||||
"nullText": null,
|
||||
"postfix": "",
|
||||
"postfixFontSize": "50%",
|
||||
"prefix": "",
|
||||
"prefixFontSize": "50%",
|
||||
"rangeMaps": [
|
||||
{
|
||||
"from": "null",
|
||||
"text": "N/A",
|
||||
"to": "null"
|
||||
}
|
||||
],
|
||||
"span": 4,
|
||||
"sparkline": {
|
||||
"fillColor": "rgba(31, 118, 189, 0.18)",
|
||||
"full": "true",
|
||||
"lineColor": "rgb(31, 120, 193)",
|
||||
"show": "true"
|
||||
},
|
||||
"tableColumn": "",
|
||||
"targets": [
|
||||
{
|
||||
"expr": "round(sum(irate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[2m])), 0.01)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "",
|
||||
"title": "Request Volume",
|
||||
"type": "singlestat",
|
||||
"valueFontSize": "80%",
|
||||
"valueMaps": [
|
||||
{
|
||||
"op": "=",
|
||||
"text": "N/A",
|
||||
"value": "null"
|
||||
}
|
||||
],
|
||||
"valueName": "avg"
|
||||
},
|
||||
{
|
||||
"cacheTimeout": null,
|
||||
"colorBackground": false,
|
||||
"colorValue": false,
|
||||
"colors": [
|
||||
"#299c46",
|
||||
"rgba(237, 129, 40, 0.89)",
|
||||
"#d44a3a"
|
||||
],
|
||||
"datasource": "$datasource",
|
||||
"format": "none",
|
||||
"gauge": {
|
||||
"maxValue": 100,
|
||||
"minValue": 0,
|
||||
"show": false,
|
||||
"thresholdLabels": false,
|
||||
"thresholdMarkers": true
|
||||
},
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"height": "100px",
|
||||
"id": 3,
|
||||
"interval": null,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"mappingType": 1,
|
||||
"mappingTypes": [
|
||||
{
|
||||
"name": "value to text",
|
||||
"value": 1
|
||||
},
|
||||
{
|
||||
"name": "range to text",
|
||||
"value": 2
|
||||
}
|
||||
],
|
||||
"maxDataPoints": 100,
|
||||
"nullPointMode": "connected",
|
||||
"nullText": null,
|
||||
"postfix": "",
|
||||
"postfixFontSize": "50%",
|
||||
"prefix": "",
|
||||
"prefixFontSize": "50%",
|
||||
"rangeMaps": [
|
||||
{
|
||||
"from": "null",
|
||||
"text": "N/A",
|
||||
"to": "null"
|
||||
}
|
||||
],
|
||||
"span": 4,
|
||||
"sparkline": {
|
||||
"fillColor": "rgba(31, 118, 189, 0.18)",
|
||||
"full": "true",
|
||||
"lineColor": "rgb(31, 120, 193)",
|
||||
"show": "true"
|
||||
},
|
||||
"tableColumn": "",
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(avg_over_time(nginx_ingress_controller_nginx_process_connections{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m]))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "",
|
||||
"title": "Connections",
|
||||
"type": "singlestat",
|
||||
"valueFontSize": "80%",
|
||||
"valueMaps": [
|
||||
{
|
||||
"op": "=",
|
||||
"text": "N/A",
|
||||
"value": "null"
|
||||
}
|
||||
],
|
||||
"valueName": "avg"
|
||||
},
|
||||
{
|
||||
"cacheTimeout": null,
|
||||
"colorBackground": false,
|
||||
"colorValue": false,
|
||||
"colors": [
|
||||
"#299c46",
|
||||
"rgba(237, 129, 40, 0.89)",
|
||||
"#d44a3a"
|
||||
],
|
||||
"datasource": "$datasource",
|
||||
"format": "percentunit",
|
||||
"gauge": {
|
||||
"maxValue": 100,
|
||||
"minValue": 0,
|
||||
"show": false,
|
||||
"thresholdLabels": false,
|
||||
"thresholdMarkers": true
|
||||
},
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"height": "100px",
|
||||
"id": 4,
|
||||
"interval": null,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"mappingType": 1,
|
||||
"mappingTypes": [
|
||||
{
|
||||
"name": "value to text",
|
||||
"value": 1
|
||||
},
|
||||
{
|
||||
"name": "range to text",
|
||||
"value": 2
|
||||
}
|
||||
],
|
||||
"maxDataPoints": 100,
|
||||
"nullPointMode": "connected",
|
||||
"nullText": null,
|
||||
"postfix": "",
|
||||
"postfixFontSize": "50%",
|
||||
"prefix": "",
|
||||
"prefixFontSize": "50%",
|
||||
"rangeMaps": [
|
||||
{
|
||||
"from": "null",
|
||||
"text": "N/A",
|
||||
"to": "null"
|
||||
}
|
||||
],
|
||||
"span": 4,
|
||||
"sparkline": {
|
||||
"fillColor": "rgba(31, 118, 189, 0.18)",
|
||||
"full": "true",
|
||||
"lineColor": "rgb(31, 120, 193)",
|
||||
"show": "true"
|
||||
},
|
||||
"tableColumn": "",
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(rate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\",status!~\"[4-5].*\"}[2m])) / sum(rate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[2m]))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": "",
|
||||
"title": "Success Rate",
|
||||
"type": "singlestat",
|
||||
"valueFontSize": "80%",
|
||||
"valueMaps": [
|
||||
{
|
||||
"op": "=",
|
||||
"text": "N/A",
|
||||
"value": "null"
|
||||
}
|
||||
],
|
||||
"valueName": "avg"
|
||||
}
|
||||
],
|
||||
"repeat": null,
|
||||
"repeatIteration": null,
|
||||
"repeatRowId": null,
|
||||
"showTitle": false,
|
||||
"title": "Dashboard Row",
|
||||
"titleSize": "h6",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"collapse": false,
|
||||
"collapsed": false,
|
||||
"panels": [
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 5,
|
||||
"legend": {
|
||||
"alignAsTable": "true",
|
||||
"avg": false,
|
||||
"current": "true",
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": "true",
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 6,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "round(sum(irate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (ingress), 0.01)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{ingress}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Request Rate",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 2,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "rps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 6,
|
||||
"legend": {
|
||||
"alignAsTable": "true",
|
||||
"avg": false,
|
||||
"current": "true",
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": "true",
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 6,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(rate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\",ingress=~\"$ingress\",status!~\"[4-5].*\"}[2m])) by (ingress) / sum(rate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (ingress)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{ingress}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Success Rate",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "percentunit",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": 1,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "percentunit",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": 1,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"repeat": null,
|
||||
"repeatIteration": null,
|
||||
"repeatRowId": null,
|
||||
"showTitle": false,
|
||||
"title": "Dashboard Row",
|
||||
"titleSize": "h6",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"collapse": false,
|
||||
"collapsed": false,
|
||||
"panels": [
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 7,
|
||||
"legend": {
|
||||
"alignAsTable": "true",
|
||||
"avg": false,
|
||||
"current": "true",
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": "true",
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 12,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "histogram_quantile(0.99, sum(rate(nginx_ingress_controller_request_duration_seconds_bucket{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (le, ingress))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{ingress}} 99%",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"expr": "histogram_quantile(0.90, sum(rate(nginx_ingress_controller_request_duration_seconds_bucket{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (le, ingress))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{ingress}} 90%",
|
||||
"refId": "B"
|
||||
},
|
||||
{
|
||||
"expr": "histogram_quantile(0.50, sum(rate(nginx_ingress_controller_request_duration_seconds_bucket{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (le, ingress))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{ingress}} 50%",
|
||||
"refId": "C"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Latency",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "s",
|
||||
"label": null,
|
||||
"logBase": 2,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "s",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"repeat": null,
|
||||
"repeatIteration": null,
|
||||
"repeatRowId": null,
|
||||
"showTitle": false,
|
||||
"title": "Dashboard Row",
|
||||
"titleSize": "h6",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"collapse": false,
|
||||
"collapsed": false,
|
||||
"panels": [
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 8,
|
||||
"legend": {
|
||||
"alignAsTable": "true",
|
||||
"avg": false,
|
||||
"current": "true",
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": false,
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 4,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum (irate (nginx_ingress_controller_request_size_sum{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m]))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "received",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"expr": "sum (irate (nginx_ingress_controller_response_size_sum{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m]))",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "sent",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Network I/O Pressure",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "Bps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "Bps",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 9,
|
||||
"legend": {
|
||||
"alignAsTable": "true",
|
||||
"avg": false,
|
||||
"current": "true",
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": false,
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 4,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "avg(nginx_ingress_controller_nginx_process_resident_memory_bytes{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}) by (controller_pod)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{controller_pod}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Avg Memory Usage",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "bytes",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "bytes",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"aliasColors": {
|
||||
|
||||
},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "$datasource",
|
||||
"fill": 1,
|
||||
"gridPos": {
|
||||
|
||||
},
|
||||
"id": 10,
|
||||
"legend": {
|
||||
"alignAsTable": "true",
|
||||
"avg": false,
|
||||
"current": "true",
|
||||
"max": false,
|
||||
"min": false,
|
||||
"rightSide": false,
|
||||
"show": "true",
|
||||
"total": false,
|
||||
"values": "true"
|
||||
},
|
||||
"lines": true,
|
||||
"linewidth": 2,
|
||||
"links": [
|
||||
|
||||
],
|
||||
"nullPointMode": "null",
|
||||
"percentage": false,
|
||||
"pointradius": 5,
|
||||
"points": false,
|
||||
"renderer": "flot",
|
||||
"repeat": null,
|
||||
"seriesOverrides": [
|
||||
|
||||
],
|
||||
"spaceLength": 10,
|
||||
"span": 4,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum(rate(nginx_ingress_controller_nginx_process_cpu_seconds_total{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m])) by (controller_pod)",
|
||||
"format": "time_series",
|
||||
"intervalFactor": 2,
|
||||
"legendFormat": "{{controller_pod}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [
|
||||
|
||||
],
|
||||
"timeFrom": null,
|
||||
"timeShift": null,
|
||||
"title": "Avg CPU Usage",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
"buckets": null,
|
||||
"mode": "time",
|
||||
"name": null,
|
||||
"show": true,
|
||||
"values": [
|
||||
|
||||
]
|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
"format": "none",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"format": "none",
|
||||
"label": null,
|
||||
"logBase": 1,
|
||||
"max": null,
|
||||
"min": null,
|
||||
"show": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"repeat": null,
|
||||
"repeatIteration": null,
|
||||
"repeatRowId": null,
|
||||
"showTitle": false,
|
||||
"title": "Dashboard Row",
|
||||
"titleSize": "h6",
|
||||
"type": "row"
|
||||
}
|
||||
],
|
||||
"schemaVersion": 14,
|
||||
"style": "dark",
|
||||
"tags": [
|
||||
"nginx-ingress"
|
||||
],
|
||||
"templating": {
|
||||
"list": [
|
||||
{
|
||||
"current": {
|
||||
"text": "Prometheus",
|
||||
"value": "Prometheus"
|
||||
},
|
||||
"hide": 0,
|
||||
"label": null,
|
||||
"name": "datasource",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "prometheus",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"type": "datasource"
|
||||
},
|
||||
{
|
||||
"allValue": ".*",
|
||||
"current": {
|
||||
|
||||
},
|
||||
"datasource": "$datasource",
|
||||
"hide": 0,
|
||||
"includeAll": true,
|
||||
"label": null,
|
||||
"multi": false,
|
||||
"name": "namespace",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(nginx_ingress_controller_config_hash, controller_namespace)",
|
||||
"refresh": 2,
|
||||
"regex": "",
|
||||
"sort": 0,
|
||||
"tagValuesQuery": "",
|
||||
"tags": [
|
||||
|
||||
],
|
||||
"tagsQuery": "",
|
||||
"type": "query",
|
||||
"useTags": false
|
||||
},
|
||||
{
|
||||
"allValue": ".*",
|
||||
"current": {
|
||||
|
||||
},
|
||||
"datasource": "$datasource",
|
||||
"hide": 0,
|
||||
"includeAll": true,
|
||||
"label": null,
|
||||
"multi": false,
|
||||
"name": "controller_class",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(nginx_ingress_controller_config_hash{namespace=~\"$namespace\"}, controller_class)",
|
||||
"refresh": 2,
|
||||
"regex": "",
|
||||
"sort": 0,
|
||||
"tagValuesQuery": "",
|
||||
"tags": [
|
||||
|
||||
],
|
||||
"tagsQuery": "",
|
||||
"type": "query",
|
||||
"useTags": false
|
||||
},
|
||||
{
|
||||
"allValue": ".*",
|
||||
"current": {
|
||||
|
||||
},
|
||||
"datasource": "$datasource",
|
||||
"hide": 0,
|
||||
"includeAll": true,
|
||||
"label": null,
|
||||
"multi": false,
|
||||
"name": "controller",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(nginx_ingress_controller_config_hash{namespace=~\"$namespace\",controller_class=~\"$controller_class\"}, controller_pod)",
|
||||
"refresh": 2,
|
||||
"regex": "",
|
||||
"sort": 0,
|
||||
"tagValuesQuery": "",
|
||||
"tags": [
|
||||
|
||||
],
|
||||
"tagsQuery": "",
|
||||
"type": "query",
|
||||
"useTags": false
|
||||
},
|
||||
{
|
||||
"allValue": ".*",
|
||||
"current": {
|
||||
|
||||
},
|
||||
"datasource": "$datasource",
|
||||
"hide": 0,
|
||||
"includeAll": true,
|
||||
"label": null,
|
||||
"multi": false,
|
||||
"name": "ingress",
|
||||
"options": [
|
||||
|
||||
],
|
||||
"query": "label_values(nginx_ingress_controller_requests{namespace=~\"$namespace\",controller_class=~\"$controller_class\",controller=~\"$controller\"}, ingress)",
|
||||
"refresh": 2,
|
||||
"regex": "",
|
||||
"sort": 0,
|
||||
"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": "Nginx Ingress Controller",
|
||||
"uid": "f4af03eca476c08ecf2b5cf15fd60168",
|
||||
"version": 0
|
||||
}
|
||||
@ -23,7 +23,7 @@ spec:
|
||||
spec:
|
||||
containers:
|
||||
- name: grafana
|
||||
image: docker.io/grafana/grafana:6.2.5
|
||||
image: docker.io/grafana/grafana:6.3.3
|
||||
env:
|
||||
- name: GF_PATHS_CONFIG
|
||||
value: "/etc/grafana/custom.ini"
|
||||
@ -64,6 +64,10 @@ spec:
|
||||
mountPath: /etc/grafana/dashboards/k8s-nodes
|
||||
- name: dashboards-k8s-resources
|
||||
mountPath: /etc/grafana/dashboards/k8s-resources
|
||||
- name: dashboards-coredns
|
||||
mountPath: /etc/grafana/dashboards/coredns
|
||||
- name: dashboards-nginx-ingress
|
||||
mountPath: /etc/grafana/dashboards/nginx-ingress
|
||||
volumes:
|
||||
- name: config
|
||||
configMap:
|
||||
@ -89,4 +93,10 @@ spec:
|
||||
- name: dashboards-k8s-resources
|
||||
configMap:
|
||||
name: grafana-dashboards-k8s-resources
|
||||
- name: dashboards-coredns
|
||||
configMap:
|
||||
name: grafana-dashboards-coredns
|
||||
- name: dashboards-nginx-ingress
|
||||
configMap:
|
||||
name: grafana-dashboards-nginx-ingress
|
||||
|
||||
|
||||
@ -24,7 +24,7 @@ spec:
|
||||
node-role.kubernetes.io/node: ""
|
||||
containers:
|
||||
- name: nginx-ingress-controller
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.0
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.1
|
||||
args:
|
||||
- /nginx-ingress-controller
|
||||
- --ingress-class=public
|
||||
|
||||
@ -24,7 +24,7 @@ spec:
|
||||
node-role.kubernetes.io/node: ""
|
||||
containers:
|
||||
- name: nginx-ingress-controller
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.0
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.1
|
||||
args:
|
||||
- /nginx-ingress-controller
|
||||
- --ingress-class=public
|
||||
|
||||
@ -22,7 +22,7 @@ spec:
|
||||
spec:
|
||||
containers:
|
||||
- name: nginx-ingress-controller
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.0
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.1
|
||||
args:
|
||||
- /nginx-ingress-controller
|
||||
- --ingress-class=public
|
||||
|
||||
@ -24,7 +24,7 @@ spec:
|
||||
node-role.kubernetes.io/node: ""
|
||||
containers:
|
||||
- name: nginx-ingress-controller
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.0
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.1
|
||||
args:
|
||||
- /nginx-ingress-controller
|
||||
- --ingress-class=public
|
||||
|
||||
@ -24,7 +24,7 @@ spec:
|
||||
node-role.kubernetes.io/node: ""
|
||||
containers:
|
||||
- name: nginx-ingress-controller
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.0
|
||||
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.25.1
|
||||
args:
|
||||
- /nginx-ingress-controller
|
||||
- --ingress-class=public
|
||||
|
||||
@ -20,7 +20,7 @@ spec:
|
||||
serviceAccountName: prometheus
|
||||
containers:
|
||||
- name: prometheus
|
||||
image: quay.io/prometheus/prometheus:v2.11.0
|
||||
image: quay.io/prometheus/prometheus:v2.12.0
|
||||
args:
|
||||
- --web.listen-address=0.0.0.0:9090
|
||||
- --config.file=/etc/prometheus/prometheus.yaml
|
||||
|
||||
@ -24,16 +24,22 @@ spec:
|
||||
serviceAccountName: kube-state-metrics
|
||||
containers:
|
||||
- name: kube-state-metrics
|
||||
image: quay.io/coreos/kube-state-metrics:v1.7.1
|
||||
image: quay.io/coreos/kube-state-metrics:v1.7.2
|
||||
ports:
|
||||
- name: metrics
|
||||
containerPort: 8080
|
||||
readinessProbe:
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /healthz
|
||||
port: 8080
|
||||
initialDelaySeconds: 5
|
||||
timeoutSeconds: 5
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /
|
||||
port: 8080
|
||||
initialDelaySeconds: 5
|
||||
timeoutSeconds: 5
|
||||
- name: addon-resizer
|
||||
image: k8s.gcr.io/addon-resizer:1.8.5
|
||||
resources:
|
||||
|
||||
@ -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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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=5b9faa903182505ac534f42a2cf250d5d215941b"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=248675e7a95660e5c8a65f8b7ce86be89ef55a0e"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -7,7 +7,7 @@ systemd:
|
||||
- name: 40-etcd-cluster.conf
|
||||
contents: |
|
||||
[Service]
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.13"
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.15"
|
||||
Environment="ETCD_NAME=${etcd_name}"
|
||||
Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${etcd_domain}:2379"
|
||||
Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${etcd_domain}:2380"
|
||||
@ -125,7 +125,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
|
||||
@ -31,6 +31,7 @@ resource "aws_instance" "controllers" {
|
||||
volume_type = var.disk_type
|
||||
volume_size = var.disk_size
|
||||
iops = var.disk_iops
|
||||
encrypted = true
|
||||
}
|
||||
|
||||
# network
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
terraform {
|
||||
required_version = "~> 0.12.0"
|
||||
required_providers {
|
||||
aws = "~> 2.7"
|
||||
aws = "~> 2.23"
|
||||
ct = "~> 0.3"
|
||||
template = "~> 2.1"
|
||||
null = "~> 2.1"
|
||||
|
||||
@ -95,7 +95,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
@ -113,7 +113,7 @@ storage:
|
||||
--volume config,kind=host,source=/etc/kubernetes \
|
||||
--mount volume=config,target=/etc/kubernetes \
|
||||
--insecure-options=image \
|
||||
docker://k8s.gcr.io/hyperkube:v1.15.1 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.15.3 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
|
||||
|
||||
@ -56,6 +56,7 @@ resource "aws_launch_configuration" "worker" {
|
||||
volume_type = var.disk_type
|
||||
volume_size = var.disk_size
|
||||
iops = var.disk_iops
|
||||
encrypted = true
|
||||
}
|
||||
|
||||
# network
|
||||
|
||||
@ -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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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
|
||||
|
||||
@ -16,6 +16,6 @@ data "aws_ami" "fedora-coreos" {
|
||||
// pin on known ok versions as preview matures
|
||||
filter {
|
||||
name = "name"
|
||||
values = ["fedora-coreos-30.20190716.1-hvm"]
|
||||
values = ["fedora-coreos-30.20190801.0-hvm"]
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=5b9faa903182505ac534f42a2cf250d5d215941b"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=248675e7a95660e5c8a65f8b7ce86be89ef55a0e"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -31,6 +31,7 @@ resource "aws_instance" "controllers" {
|
||||
volume_type = var.disk_type
|
||||
volume_size = var.disk_size
|
||||
iops = var.disk_iops
|
||||
encrypted = true
|
||||
}
|
||||
|
||||
# network
|
||||
|
||||
@ -28,7 +28,7 @@ systemd:
|
||||
--network host \
|
||||
--volume /var/lib/etcd:/var/lib/etcd:rw,Z \
|
||||
--volume /etc/ssl/etcd:/etc/ssl/certs:ro,Z \
|
||||
quay.io/coreos/etcd:v3.3.13
|
||||
quay.io/coreos/etcd:v3.3.15
|
||||
ExecStop=/usr/bin/podman stop etcd
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
@ -80,7 +80,7 @@ systemd:
|
||||
--volume /var/run:/var/run \
|
||||
--volume /var/run/lock:/var/run/lock:z \
|
||||
--volume /opt/cni/bin:/opt/cni/bin:z \
|
||||
k8s.gcr.io/hyperkube:v1.15.1 /hyperkube kubelet \
|
||||
k8s.gcr.io/hyperkube:v1.15.3 /hyperkube kubelet \
|
||||
--anonymous-auth=false \
|
||||
--authentication-token-webhook \
|
||||
--authorization-mode=Webhook \
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
terraform {
|
||||
required_version = "~> 0.12.0"
|
||||
required_providers {
|
||||
aws = "~> 2.7"
|
||||
aws = "~> 2.23"
|
||||
ct = "~> 0.4"
|
||||
template = "~> 2.1"
|
||||
null = "~> 2.1"
|
||||
|
||||
@ -16,6 +16,6 @@ data "aws_ami" "fedora-coreos" {
|
||||
// pin on known ok versions as preview matures
|
||||
filter {
|
||||
name = "name"
|
||||
values = ["fedora-coreos-30.20190716.1-hvm"]
|
||||
values = ["fedora-coreos-30.20190801.0-hvm"]
|
||||
}
|
||||
}
|
||||
|
||||
@ -50,7 +50,7 @@ systemd:
|
||||
--volume /var/run:/var/run \
|
||||
--volume /var/run/lock:/var/run/lock:z \
|
||||
--volume /opt/cni/bin:/opt/cni/bin:z \
|
||||
k8s.gcr.io/hyperkube:v1.15.1 /hyperkube kubelet \
|
||||
k8s.gcr.io/hyperkube:v1.15.3 /hyperkube kubelet \
|
||||
--anonymous-auth=false \
|
||||
--authentication-token-webhook \
|
||||
--authorization-mode=Webhook \
|
||||
|
||||
@ -56,6 +56,7 @@ resource "aws_launch_configuration" "worker" {
|
||||
volume_type = var.disk_type
|
||||
volume_size = var.disk_size
|
||||
iops = var.disk_iops
|
||||
encrypted = true
|
||||
}
|
||||
|
||||
# network
|
||||
|
||||
@ -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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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/), [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=5b9faa903182505ac534f42a2cf250d5d215941b"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=248675e7a95660e5c8a65f8b7ce86be89ef55a0e"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -7,7 +7,7 @@ systemd:
|
||||
- name: 40-etcd-cluster.conf
|
||||
contents: |
|
||||
[Service]
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.13"
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.15"
|
||||
Environment="ETCD_NAME=${etcd_name}"
|
||||
Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${etcd_domain}:2379"
|
||||
Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${etcd_domain}:2380"
|
||||
@ -123,7 +123,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
|
||||
@ -93,7 +93,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- 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:v1.15.1 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.15.3 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname | tr '[:upper:]' '[:lower:]')
|
||||
|
||||
@ -11,7 +11,7 @@ Typhoon distributes upstream Kubernetes, architectural conventions, and cluster
|
||||
|
||||
## Features <a href="https://www.cncf.io/certification/software-conformance/"><img align="right" src="https://storage.googleapis.com/poseidon/certified-kubernetes.png"></a>
|
||||
|
||||
* Kubernetes v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Single or multi-master, [Calico](https://www.projectcalico.org/) or [flannel](https://github.com/coreos/flannel) networking
|
||||
* On-cluster etcd with TLS, [RBAC](https://kubernetes.io/docs/admin/authorization/rbac/)-enabled, [network policy](https://kubernetes.io/docs/concepts/services-networking/network-policies/)
|
||||
* Advanced features like [snippets](https://typhoon.psdn.io/advanced/customization/#container-linux) customization
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Self-hosted Kubernetes assets (kubeconfig, manifests)
|
||||
module "bootkube" {
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=5b9faa903182505ac534f42a2cf250d5d215941b"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=248675e7a95660e5c8a65f8b7ce86be89ef55a0e"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [var.k8s_domain_name]
|
||||
|
||||
@ -7,7 +7,7 @@ systemd:
|
||||
- name: 40-etcd-cluster.conf
|
||||
contents: |
|
||||
[Service]
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.13"
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.15"
|
||||
Environment="ETCD_NAME=${etcd_name}"
|
||||
Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${domain_name}:2379"
|
||||
Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${domain_name}:2380"
|
||||
@ -130,7 +130,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- path: /etc/hostname
|
||||
filesystem: root
|
||||
mode: 0644
|
||||
|
||||
@ -91,7 +91,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- path: /etc/hostname
|
||||
filesystem: root
|
||||
mode: 0644
|
||||
|
||||
@ -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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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=5b9faa903182505ac534f42a2cf250d5d215941b"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=248675e7a95660e5c8a65f8b7ce86be89ef55a0e"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [var.k8s_domain_name]
|
||||
|
||||
@ -28,7 +28,7 @@ systemd:
|
||||
--network host \
|
||||
--volume /var/lib/etcd:/var/lib/etcd:rw,Z \
|
||||
--volume /etc/ssl/etcd:/etc/ssl/certs:ro,Z \
|
||||
quay.io/coreos/etcd:v3.3.13
|
||||
quay.io/coreos/etcd:v3.3.15
|
||||
ExecStop=/usr/bin/podman stop etcd
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
@ -81,7 +81,7 @@ systemd:
|
||||
--volume /opt/cni/bin:/opt/cni/bin:z \
|
||||
--volume /etc/iscsi:/etc/iscsi \
|
||||
--volume /sbin/iscsiadm:/sbin/iscsiadm \
|
||||
k8s.gcr.io/hyperkube:v1.15.1 /hyperkube kubelet \
|
||||
k8s.gcr.io/hyperkube:v1.15.3 /hyperkube kubelet \
|
||||
--anonymous-auth=false \
|
||||
--authentication-token-webhook \
|
||||
--authorization-mode=Webhook \
|
||||
|
||||
@ -51,7 +51,7 @@ systemd:
|
||||
--volume /opt/cni/bin:/opt/cni/bin:z \
|
||||
--volume /etc/iscsi:/etc/iscsi \
|
||||
--volume /sbin/iscsiadm:/sbin/iscsiadm \
|
||||
k8s.gcr.io/hyperkube:v1.15.1 /hyperkube kubelet \
|
||||
k8s.gcr.io/hyperkube:v1.15.3 /hyperkube kubelet \
|
||||
--anonymous-auth=false \
|
||||
--authentication-token-webhook \
|
||||
--authorization-mode=Webhook \
|
||||
|
||||
@ -120,12 +120,6 @@ variable "cluster_domain_suffix" {
|
||||
default = "cluster.local"
|
||||
}
|
||||
|
||||
variable "download_protocol" {
|
||||
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."
|
||||
}
|
||||
|
||||
variable "cached_install" {
|
||||
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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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=5b9faa903182505ac534f42a2cf250d5d215941b"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=248675e7a95660e5c8a65f8b7ce86be89ef55a0e"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -7,7 +7,7 @@ systemd:
|
||||
- name: 40-etcd-cluster.conf
|
||||
contents: |
|
||||
[Service]
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.13"
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.15"
|
||||
Environment="ETCD_NAME=${etcd_name}"
|
||||
Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${etcd_domain}:2379"
|
||||
Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${etcd_domain}:2380"
|
||||
@ -129,7 +129,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- 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=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- 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:v1.15.1 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.15.3 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
|
||||
|
||||
@ -101,7 +101,7 @@ resource "google_dns_record_set" "some-application" {
|
||||
|
||||
## Digital Ocean
|
||||
|
||||
On Digital Ocean, DNS A and AAAA records (e.g. FQDN `nemo-workers.example.com`) resolve to each worker[^1] running an Ingress controller DaemonSet on host ports 80 and 443. Firewall rules allow IPv4 and IPv6 traffic to ports 80 and 443.
|
||||
On DigitalOcean, DNS A and AAAA records (e.g. FQDN `nemo-workers.example.com`) resolve to each worker[^1] running an Ingress controller DaemonSet on host ports 80 and 443. Firewall rules allow IPv4 and IPv6 traffic to ports 80 and 443.
|
||||
|
||||
Create the Ingress controller daemonset, service, RBAC roles, RBAC bindings, and namespace.
|
||||
|
||||
@ -127,7 +127,7 @@ resource "google_dns_record_set" "some-application" {
|
||||
!!! note
|
||||
Hosting IPv6 apps is possible, but requires editing the nginx-ingress addon to use `hostNetwork: true`.
|
||||
|
||||
[^1]: Digital Ocean does offer load balancers. We've opted not to use them to keep the Digital Ocean setup simple and cheap for developers.
|
||||
[^1]: DigitalOcean does offer load balancers. We've opted not to use them to keep the DigitalOcean cluster cheap for developers.
|
||||
|
||||
## Google Cloud
|
||||
|
||||
|
||||
@ -76,7 +76,7 @@ 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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/container-linux/kubernetes/workers?ref=v1.15.3"
|
||||
|
||||
# Azure
|
||||
region = module.azure-ramius.region
|
||||
@ -142,7 +142,7 @@ 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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes/workers?ref=v1.15.3"
|
||||
|
||||
# Google Cloud
|
||||
region = "europe-west2"
|
||||
@ -173,11 +173,11 @@ 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 v1.15.1
|
||||
yavin-worker-jrbf.c.example-com.internal Ready 5m v1.15.1
|
||||
yavin-worker-mzdm.c.example-com.internal Ready 5m v1.15.1
|
||||
yavin-16x-worker-jrbf.c.example-com.internal Ready 3m v1.15.1
|
||||
yavin-16x-worker-mzdm.c.example-com.internal Ready 3m v1.15.1
|
||||
yavin-controller-0.c.example-com.internal Ready 6m v1.15.3
|
||||
yavin-worker-jrbf.c.example-com.internal Ready 5m v1.15.3
|
||||
yavin-worker-mzdm.c.example-com.internal Ready 5m v1.15.3
|
||||
yavin-16x-worker-jrbf.c.example-com.internal Ready 3m v1.15.3
|
||||
yavin-16x-worker-mzdm.c.example-com.internal Ready 3m v1.15.3
|
||||
```
|
||||
|
||||
### Variables
|
||||
|
||||
@ -1,8 +1,87 @@
|
||||
# AWS
|
||||
|
||||
## Load Balancing
|
||||
|
||||
|
||||
|
||||
### kube-apiserver
|
||||
|
||||
A network load balancer (NLB) distributes IPv4 TCP/6443 traffic across a target group of controller nodes with a healthy `kube-apiserver`. Clusters with multiple controllers span zones in a region to tolerate zone outages.
|
||||
|
||||
### HTTP/HTTPS Ingress
|
||||
|
||||
A network load balancer (NLB) distributes IPv4 TCP/80 and TCP/443 traffic across two target groups of worker nodes with a healthy Ingress controller. Workers span the zones in a region to tolerate zone outages.
|
||||
|
||||
The AWS NLB has a DNS alias record (regional) resolving to 3 zonal IPv4 addresses. The alias record is output as `ingress_dns_name` for use in application DNS CNAME records. See [Ingress on AWS](/addons/ingress/#aws).
|
||||
|
||||
### TCP Services
|
||||
|
||||
Load balance TCP applications by adding a listener and target group. A listener and target group may map different ports (e.g 3333 external, 30333 internal).
|
||||
|
||||
```tf
|
||||
# Forward TCP traffic to a target group
|
||||
resource "aws_lb_listener" "some-app" {
|
||||
load_balancer_arn = module.tempest.nlb_id
|
||||
protocol = "TCP"
|
||||
port = "3333"
|
||||
|
||||
default_action {
|
||||
type = "forward"
|
||||
target_group_arn = aws_lb_target_group.some-app.arn
|
||||
}
|
||||
}
|
||||
|
||||
# Target group of workers for some-app
|
||||
resource "aws_lb_target_group" "some-app" {
|
||||
name = "some-app"
|
||||
vpc_id = module.tempest.vpc_id
|
||||
target_type = "instance"
|
||||
|
||||
protocol = "TCP"
|
||||
port = 3333
|
||||
|
||||
health_check {
|
||||
protocol = "TCP"
|
||||
port = 30333
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Pass `worker_target_groups` to the cluster to register worker instances into custom target groups.
|
||||
|
||||
```tf
|
||||
module "tempest" {
|
||||
...
|
||||
worker_target_groups = [
|
||||
aws_lb_target_group.some-app.id,
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
Notes:
|
||||
|
||||
* AWS NLBs and target groups do not support UDP
|
||||
* Global Accelerator does support UDP, but its expensive
|
||||
|
||||
## Firewalls
|
||||
|
||||
Add firewall rules to the worker security group.
|
||||
|
||||
```tf
|
||||
resource "aws_security_group_rule" "some-app" {
|
||||
security_group_id = module.tempest.worker_security_groups[0]
|
||||
|
||||
type = "ingress"
|
||||
protocol = "tcp"
|
||||
from_port = 3333
|
||||
to_port = 30333
|
||||
cidr_blocks = ["0.0.0.0/0"]
|
||||
}
|
||||
```
|
||||
|
||||
## IPv6
|
||||
|
||||
Status of IPv6 on Typhoon AWS clusters.
|
||||
AWS Network Load Balancers do not support `dualstack`.
|
||||
|
||||
| IPv6 Feature | Supported |
|
||||
|-------------------------|-----------|
|
||||
@ -10,4 +89,3 @@ Status of IPv6 on Typhoon AWS clusters.
|
||||
| Node Outbound IPv6 | Yes |
|
||||
| Kubernetes Ingress IPv6 | No |
|
||||
|
||||
* AWS Network Load Balancers do not support `dualstack`.
|
||||
|
||||
@ -1,13 +1,77 @@
|
||||
# Azure
|
||||
|
||||
## Load Balancing
|
||||
|
||||
|
||||
|
||||
### kube-apiserver
|
||||
|
||||
A load balancer distributes IPv4 TCP/6443 traffic across a backend address pool of controllers with a healthy `kube-apiserver`. Clusters with multiple controllers use an availability set with 2 fault domains to tolerate hardware failures within Azure.
|
||||
|
||||
### HTTP/HTTPS Ingress
|
||||
|
||||
A load balancer distributes IPv4 TCP/80 and TCP/443 traffic across a backend address pool of workers with a healthy Ingress controller.
|
||||
|
||||
The Azure LB IPv4 address is output as `ingress_static_ipv4` for use in DNS A records. See [Ingress on Azure](/addons/ingress/#azure).
|
||||
|
||||
### TCP/UDP Services
|
||||
|
||||
Load balance TCP/UDP applications by adding rules to the Azure LB (output). A rule may map different ports (e.g. 3333 external, 30333 internal).
|
||||
|
||||
```tf
|
||||
# Forward traffic to the worker backend address pool
|
||||
resource "azurerm_lb_rule" "some-app-tcp" {
|
||||
resource_group_name = module.ramius.resource_group_name
|
||||
|
||||
name = "some-app-tcp"
|
||||
loadbalancer_id = module.ramius.loadbalancer_id
|
||||
frontend_ip_configuration_name = "ingress"
|
||||
|
||||
protocol = "Tcp"
|
||||
frontend_port = 3333
|
||||
backend_port = 30333
|
||||
backend_address_pool_id = module.ramius.backend_address_pool_id
|
||||
probe_id = azurerm_lb_probe.some-app.id
|
||||
}
|
||||
|
||||
# Health check some-app
|
||||
resource "azurerm_lb_probe" "some-app" {
|
||||
resource_group_name = module.ramius.resource_group_name
|
||||
|
||||
name = "some-app"
|
||||
loadbalancer_id = module.ramius.loadbalancer_id
|
||||
protocol = "Tcp"
|
||||
port = 30333
|
||||
}
|
||||
```
|
||||
|
||||
## Firewalls
|
||||
|
||||
Add firewall rules to the worker security group.
|
||||
|
||||
```tf
|
||||
resource "azurerm_network_security_rule" "some-app" {
|
||||
resource_group_name = "${module.ramius.resource_group_name}"
|
||||
|
||||
name = "some-app"
|
||||
network_security_group_name = module.ramius.worker_security_group_name
|
||||
priority = "3001"
|
||||
access = "Allow"
|
||||
direction = "Inbound"
|
||||
protocol = "Tcp"
|
||||
source_port_range = "*"
|
||||
destination_port_range = "30333"
|
||||
source_address_prefix = "*"
|
||||
destination_address_prefix = module.ramius.worker_address_prefix
|
||||
}
|
||||
```
|
||||
|
||||
## IPv6
|
||||
|
||||
Status of IPv6 on Typhoon Azure clusters.
|
||||
Azure does not provide public IPv6 addresses at the standard SKU.
|
||||
|
||||
| IPv6 Feature | Supported |
|
||||
|-------------------------|-----------|
|
||||
| Node IPv6 address | No |
|
||||
| Node Outbound IPv6 | No |
|
||||
| Kubernetes Ingress IPv6 | No |
|
||||
|
||||
* Azure does not allow reserving a static IPv6 address
|
||||
|
||||
@ -1,5 +1,21 @@
|
||||
# Bare-Metal
|
||||
|
||||
## Load Balancing
|
||||
|
||||
### kube-apiserver
|
||||
|
||||
Load balancing across controller nodes with a healthy `kube-apiserver` is determined by your unique bare-metal environment and its capabilities.
|
||||
|
||||
### HTTP/HTTPS Ingress
|
||||
|
||||
Load balancing across worker nodes with a healthy Ingress Controller is determined by your unique bare-metal environment and its capabilities.
|
||||
|
||||
See the `nginx-ingress` addon to run [Nginx as the Ingress Controller](/addons/ingress/#bare-metal) for bare-metal.
|
||||
|
||||
### TCP/UDP Services
|
||||
|
||||
Load balancing across worker nodes with TCP/UDP services is determined by your unique bare-metal environment and its capabilities.
|
||||
|
||||
## IPv6
|
||||
|
||||
Status of IPv6 on Typhoon bare-metal clusters.
|
||||
|
||||
@ -1,11 +1,92 @@
|
||||
# DigitalOcean
|
||||
|
||||
## Load Balancing
|
||||
|
||||
|
||||
|
||||
### kube-apiserver
|
||||
|
||||
DNS A records round-robin[^1] resolve IPv4 TCP/6443 traffic to controller droplets (regardless of whether their `kube-apiserver` is healthy). Clusters with multiple controllers are supported, but round-robin means 1/3 down causes ~1/3 of apiserver requests will fail).
|
||||
|
||||
[^1]: DigitalOcean does offer load balancers. We've opted not to use them to keep the DigitalOcean cluster cheap for developers.
|
||||
|
||||
### HTTP/HTTPS Ingress
|
||||
|
||||
DNS records (A and AAAA) round-robin[^1] resolve the `workers_dns` name (e.g. `nemo-workers.example.com`) to a worker droplet's IPv4 and IPv6 address. This allows running an Ingress controller Daemonset across workers (resolved regardless of whether its the controller is healthy).
|
||||
|
||||
The DNS record name is output as `workers_dns` for use in application DNS CNAME records. See [Ingess on DigitalOcean](/addons/ingress/#digital-ocean).
|
||||
|
||||
### TCP/UDP Services
|
||||
|
||||
DNS records (A and AAAA) round-robin[^1] resolve the `workers_dns` name (e.g. `nemo-workers.example.com`) to a worker droplet's IPv4 and IPv6 address. The DNS record name is output as `workers_dns` for use in application DNS CNAME records.
|
||||
|
||||
With round-robin as "load balancing", TCP/UDP services can be served via the same CNAME. Don't forget to add a firewall rule for the application.
|
||||
|
||||
### Custom Load Balancer
|
||||
|
||||
Add a DigitalOcean load balancer to distribute IPv4 TCP traffic (HTTP/HTTPS Ingress or TCP service) across worker droplets (tagged with `worker_tag`) with a healthy Ingress controller. A load balancer adds cost, but adds redundancy against worker failures (closer to Typhoon clusters on other platforms).
|
||||
|
||||
```tf
|
||||
resource "digitalocean_loadbalancer" "ingress" {
|
||||
name = "ingress"
|
||||
region = "fra1"
|
||||
droplet_tag = module.nemo.worker_tag
|
||||
|
||||
healthcheck {
|
||||
protocol = "http"
|
||||
port = "10254"
|
||||
path = "/healthz"
|
||||
healthy_threshold = 2
|
||||
}
|
||||
|
||||
forwarding_rule {
|
||||
entry_protocol = "tcp"
|
||||
entry_port = 80
|
||||
target_protocol = "tcp"
|
||||
target_port = 80
|
||||
}
|
||||
|
||||
forwarding_rule {
|
||||
entry_protocol = "tcp"
|
||||
entry_port = 443
|
||||
target_protocol = "tcp"
|
||||
target_port = 443
|
||||
}
|
||||
|
||||
forwarding_rule {
|
||||
entry_protocol = "tcp"
|
||||
entry_port = 3333
|
||||
target_protocol = "tcp"
|
||||
target_port = 30300
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Define DNS A records to `digitalocean_loadbalancer.ingress.ip` instead of CNAMEs.
|
||||
|
||||
## Firewalls
|
||||
|
||||
Add firewall rules matching worker droplets with `worker_tag`.
|
||||
|
||||
```tf
|
||||
resource "digitalocean_firewall" "some-app" {
|
||||
name = "some-app"
|
||||
tags = [module.nemo.worker_tag]
|
||||
inbound_rule {
|
||||
protocol = "tcp"
|
||||
port_range = "30300"
|
||||
source_addresses = ["0.0.0.0/0"]
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## IPv6
|
||||
|
||||
Status of IPv6 on Typhoon DigitalOcean clusters.
|
||||
DigitalOcean load balancers do not have an IPv6 address. Resolving individual droplets' IPv6 addresses and using an Ingress controller with `hostNetwork: true` is a possible way to serve IPv6 traffic, if one must.
|
||||
|
||||
| IPv6 Feature | Supported |
|
||||
|-------------------------|-----------|
|
||||
| Node IPv6 address | Yes |
|
||||
| Node Outbound IPv6 | Yes |
|
||||
| Kubernetes Ingress IPv6 | Possible |
|
||||
|
||||
|
||||
@ -1,11 +1,94 @@
|
||||
# Google Cloud
|
||||
|
||||
## Load Balancing
|
||||
|
||||
|
||||
|
||||
### kube-apiserver
|
||||
|
||||
A global forwarding rule (IPv4 anycast) and TCP Proxy distribute IPv4 TCP/443 traffic across a backend service with zonal instance groups of controller(s) with a healthy `kube-apiserver` (TCP/6443). Clusters with multiple controllers span zones in a region to tolerate zone outages.
|
||||
|
||||
Notes:
|
||||
|
||||
* GCP TCP Proxy limits external port options (e.g. must use 443, not 6443)
|
||||
* A regional NLB cannot be used for multi-controller (see [#190](https://github.com/poseidon/typhoon/pull/190))
|
||||
|
||||
### HTTP/HTTP Ingress
|
||||
|
||||
Global forwarding rules and a TCP Proxy distribute IPv4/IPv6 TCP/80 and TCP/443 traffic across a managed instance group of workers with a healthy Ingress Controller. Workers span zones in a region to tolerate zone outages.
|
||||
|
||||
The IPv4 and IPv6 anycast addresses are output as `ingress_static_ipv4` and `ingress_static_ipv6` for use in DNS A and AAAA records. See [Ingress on Google Cloud](/addons/ingress/#google-cloud).
|
||||
|
||||
### TCP/UDP Services
|
||||
|
||||
Load balance TCP/UDP applications by adding a forwarding rule to the worker target pool (output).
|
||||
|
||||
```tf
|
||||
# Static IPv4 address for some-app Load Balancing
|
||||
resource "google_compute_address" "some-app-ipv4" {
|
||||
name = "some-app-ipv4"
|
||||
}
|
||||
|
||||
# Forward IPv4 TCP traffic to the target pool
|
||||
resource "google_compute_forwarding_rule" "some-app-tcp" {
|
||||
name = "some-app-tcp"
|
||||
ip_address = google_compute_address.some-app-ipv4.address
|
||||
ip_protocol = "TCP"
|
||||
port_range = "3333"
|
||||
target = module.yavin.worker_target_pool
|
||||
}
|
||||
|
||||
|
||||
# Forward IPv4 UDP traffic to the target pool
|
||||
resource "google_compute_forwarding_rule" "some-app-udp" {
|
||||
name = "some-app-udp"
|
||||
ip_address = google_compute_address.some-app-ipv4.address
|
||||
ip_protocol = "UDP"
|
||||
port_range = "3333"
|
||||
target = module.yavin.worker_target_pool
|
||||
}
|
||||
```
|
||||
|
||||
Notes:
|
||||
|
||||
* GCP Global Load Balancers aren't appropriate for custom TCP/UDP.
|
||||
* Backend Services require a named port corresponding to an instance group (output by Typhoon) port. Typhoon shouldn't accept a list of every TCP/UDP service that may later be hosted on the cluster.
|
||||
* Backend Services don't support UDP (i.e. rules out global load balancers)
|
||||
* IPv4 Only: Regional Load Balancers use a regional IPv4 address (e.g. `google_compute_address`), no IPv6.
|
||||
* Forward rules don't support differing external and internal ports. Some Ingress controllers (e.g. nginx) can proxy TCP/UDP traffic to achieve this.
|
||||
* Worker target pool health checks workers `HTTP:10254/healthz` (i.e. `nginx-ingress`)
|
||||
|
||||
## Firewalls
|
||||
|
||||
Add firewall rules to the cluster's network.
|
||||
|
||||
```tf
|
||||
resource "google_compute_firewall" "some-app" {
|
||||
name = "some-app"
|
||||
network = module.yavin.network_self_link
|
||||
|
||||
allow {
|
||||
protocol = "tcp"
|
||||
ports = [3333]
|
||||
}
|
||||
|
||||
allow {
|
||||
protocol = "udp"
|
||||
ports = [3333]
|
||||
}
|
||||
|
||||
source_ranges = ["0.0.0.0/0"]
|
||||
target_tags = ["yavin-worker"]
|
||||
}
|
||||
```
|
||||
|
||||
## IPv6
|
||||
|
||||
Status of IPv6 on Typhoon Google Cloud clusters.
|
||||
Applications exposed via HTTP/HTTPS Ingress can be served over IPv6.
|
||||
|
||||
| IPv6 Feature | Supported |
|
||||
|-------------------------|-----------|
|
||||
| Node IPv6 address | No |
|
||||
| Node Outbound IPv6 | No |
|
||||
| Kubernetes Ingress IPv6 | Yes |
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# AWS
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.15.1 cluster on AWS with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.15.3 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.
|
||||
|
||||
@ -18,7 +18,7 @@ Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your sys
|
||||
|
||||
```sh
|
||||
$ terraform version
|
||||
Terraform v0.12.2
|
||||
Terraform v0.12.6
|
||||
```
|
||||
|
||||
Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
|
||||
@ -49,7 +49,7 @@ Configure the AWS provider to use your access key credentials in a `providers.tf
|
||||
|
||||
```tf
|
||||
provider "aws" {
|
||||
version = "2.15.0"
|
||||
version = "2.23.0"
|
||||
region = "eu-central-1"
|
||||
shared_credentials_file = "/home/user/.config/aws/credentials"
|
||||
}
|
||||
@ -69,8 +69,8 @@ Additional configuration options are described in the `aws` provider [docs](http
|
||||
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=v1.15.1"
|
||||
module "tempest" {
|
||||
source = "git::https://github.com/poseidon/typhoon//aws/container-linux/kubernetes?ref=v1.15.3"
|
||||
|
||||
# AWS
|
||||
cluster_name = "tempest"
|
||||
@ -135,9 +135,9 @@ 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 v1.15.1
|
||||
ip-10-0-26-65 Ready node 10m v1.15.1
|
||||
ip-10-0-41-21 Ready node 10m v1.15.1
|
||||
ip-10-0-3-155 Ready controller,master 10m v1.15.3
|
||||
ip-10-0-26-65 Ready node 10m v1.15.3
|
||||
ip-10-0-41-21 Ready node 10m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -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 v1.15.1 cluster on Azure with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.15.3 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.
|
||||
|
||||
@ -21,7 +21,7 @@ Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your sys
|
||||
|
||||
```sh
|
||||
$ terraform version
|
||||
Terraform v0.12.2
|
||||
Terraform v0.12.6
|
||||
```
|
||||
|
||||
Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
|
||||
@ -50,7 +50,7 @@ Configure the Azure provider in a `providers.tf` file.
|
||||
|
||||
```tf
|
||||
provider "azurerm" {
|
||||
version = "1.30.1"
|
||||
version = "1.32.1"
|
||||
}
|
||||
|
||||
provider "ct" {
|
||||
@ -65,8 +65,8 @@ Additional configuration options are described in the `azurerm` provider [docs](
|
||||
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=v1.15.1"
|
||||
module "ramius" {
|
||||
source = "git::https://github.com/poseidon/typhoon//azure/container-linux/kubernetes?ref=v1.15.3"
|
||||
|
||||
# Azure
|
||||
cluster_name = "ramius"
|
||||
@ -132,9 +132,9 @@ 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 v1.15.1
|
||||
ramius-worker-000001 Ready node 25m v1.15.1
|
||||
ramius-worker-000002 Ready node 24m v1.15.1
|
||||
ramius-controller-0 Ready controller,master 24m v1.15.3
|
||||
ramius-worker-000001 Ready node 25m v1.15.3
|
||||
ramius-worker-000002 Ready node 24m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Bare-Metal
|
||||
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.15.1 cluster on bare-metal with Container Linux.
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.15.3 cluster on bare-metal with Container Linux.
|
||||
|
||||
First, we'll deploy a [Matchbox](https://github.com/poseidon/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.
|
||||
|
||||
@ -111,7 +111,7 @@ Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your sys
|
||||
|
||||
```sh
|
||||
$ terraform version
|
||||
Terraform v0.12.2
|
||||
Terraform v0.12.6
|
||||
```
|
||||
|
||||
Add the [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
|
||||
@ -160,7 +160,7 @@ 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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/container-linux/kubernetes?ref=v1.15.3"
|
||||
|
||||
# bare-metal
|
||||
cluster_name = "mercury"
|
||||
@ -265,9 +265,9 @@ 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 v1.15.1
|
||||
# before v1.15.3
|
||||
$ ssh debug@node1.example.com
|
||||
# after v1.15.1
|
||||
# after v1.15.3
|
||||
$ ssh -p 2222 core@node1.example.com
|
||||
```
|
||||
|
||||
@ -292,9 +292,9 @@ 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 v1.15.1
|
||||
node2.example.com Ready node 10m v1.15.1
|
||||
node3.example.com Ready node 10m v1.15.1
|
||||
node1.example.com Ready controller,master 10m v1.15.3
|
||||
node2.example.com Ready node 10m v1.15.3
|
||||
node3.example.com Ready node 10m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Digital Ocean
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.15.1 cluster on DigitalOcean with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.15.3 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.
|
||||
|
||||
@ -18,7 +18,7 @@ Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your sys
|
||||
|
||||
```sh
|
||||
$ terraform version
|
||||
Terraform v0.12.2
|
||||
Terraform v0.12.6
|
||||
```
|
||||
|
||||
Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
|
||||
@ -50,7 +50,7 @@ Configure the DigitalOcean provider to use your token in a `providers.tf` file.
|
||||
|
||||
```tf
|
||||
provider "digitalocean" {
|
||||
version = "1.4.0"
|
||||
version = "1.6.0"
|
||||
token = "${chomp(file("~/.config/digital-ocean/token"))}"
|
||||
}
|
||||
|
||||
@ -65,7 +65,7 @@ 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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//digital-ocean/container-linux/kubernetes?ref=v1.15.3"
|
||||
|
||||
# Digital Ocean
|
||||
cluster_name = "nemo"
|
||||
@ -130,9 +130,9 @@ 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 v1.15.1
|
||||
10.132.115.81 Ready node 10m v1.15.1
|
||||
10.132.124.107 Ready node 10m v1.15.1
|
||||
10.132.110.130 Ready controller,master 10m v1.15.3
|
||||
10.132.115.81 Ready node 10m v1.15.3
|
||||
10.132.124.107 Ready node 10m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Google Cloud
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.15.1 cluster on Google Compute Engine with Container Linux.
|
||||
In this tutorial, we'll create a Kubernetes v1.15.3 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.
|
||||
|
||||
@ -18,7 +18,7 @@ Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your sys
|
||||
|
||||
```sh
|
||||
$ terraform version
|
||||
Terraform v0.12.2
|
||||
Terraform v0.12.6
|
||||
```
|
||||
|
||||
Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
|
||||
@ -49,7 +49,7 @@ Configure the Google Cloud provider to use your service account key, project-id,
|
||||
|
||||
```tf
|
||||
provider "google" {
|
||||
version = "2.9.0"
|
||||
version = "2.12.0"
|
||||
project = "project-id"
|
||||
region = "us-central1"
|
||||
credentials = "${file("~/.config/google-cloud/terraform.json")}"
|
||||
@ -71,7 +71,7 @@ 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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.15.3"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -138,9 +138,9 @@ 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 v1.15.1
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.15.1
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.15.1
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.15.3
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.15.3
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
@ -227,5 +227,5 @@ Check the list of valid [machine types](https://cloud.google.com/compute/docs/ma
|
||||
|
||||
#### Preemption
|
||||
|
||||
Add `worker_preemeptible = "true"` to allow worker nodes to be [preempted](https://cloud.google.com/compute/docs/instances/preemptible) at random, but pay [significantly](https://cloud.google.com/compute/pricing) less. Clusters tolerate stopping instances fairly well (reschedules pods, but cannot drain) and preemption provides a nice reward for running fault-tolerant cluster systems.`
|
||||
Add `worker_preemptible = "true"` to allow worker nodes to be [preempted](https://cloud.google.com/compute/docs/instances/preemptible) at random, but pay [significantly](https://cloud.google.com/compute/pricing) less. Clusters tolerate stopping instances fairly well (reschedules pods, but cannot drain) and preemption provides a nice reward for running fault-tolerant cluster systems.`
|
||||
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
!!! danger
|
||||
Typhoon for Fedora CoreOS is an early preview! Fedora CoreOS itself is a preview! Expect bugs and design shifts. Please help both projects solve problems. Report Fedora CoreOS bugs to [Fedora](https://github.com/coreos/fedora-coreos-tracker/issues). Report Typhoon issues to Typhoon.
|
||||
|
||||
In this tutorial, we'll create a Kubernetes v1.15.1 cluster on AWS with Fedora CoreOS.
|
||||
In this tutorial, we'll create a Kubernetes v1.15.3 cluster on AWS with Fedora CoreOS.
|
||||
|
||||
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.
|
||||
|
||||
@ -21,7 +21,7 @@ Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your sys
|
||||
|
||||
```sh
|
||||
$ terraform version
|
||||
Terraform v0.12.2
|
||||
Terraform v0.12.6
|
||||
```
|
||||
|
||||
Add the [terraform-provider-ct](https://github.com/poseidon/terraform-provider-ct) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
|
||||
@ -52,7 +52,7 @@ Configure the AWS provider to use your access key credentials in a `providers.tf
|
||||
|
||||
```tf
|
||||
provider "aws" {
|
||||
version = "2.19.0"
|
||||
version = "2.23.0"
|
||||
region = "us-east-1" # MUST be us-east-1 right now!
|
||||
shared_credentials_file = "/home/user/.config/aws/credentials"
|
||||
}
|
||||
@ -138,9 +138,9 @@ 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 v1.15.1
|
||||
ip-10-0-26-65 Ready node 10m v1.15.1
|
||||
ip-10-0-41-21 Ready node 10m v1.15.1
|
||||
ip-10-0-3-155 Ready controller,master 10m v1.15.3
|
||||
ip-10-0-26-65 Ready node 10m v1.15.3
|
||||
ip-10-0-41-21 Ready node 10m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
!!! danger
|
||||
Typhoon for Fedora CoreOS is an early preview! Fedora CoreOS itself is a preview! Expect bugs and design shifts. Please help both projects solve problems. Report Fedora CoreOS bugs to [Fedora](https://github.com/coreos/fedora-coreos-tracker/issues). Report Typhoon issues to Typhoon.
|
||||
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.15.1 cluster on bare-metal with Fedora CoreOS.
|
||||
In this tutorial, we'll network boot and provision a Kubernetes v1.15.3 cluster on bare-metal with Fedora CoreOS.
|
||||
|
||||
First, we'll deploy a [Matchbox](https://github.com/poseidon/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 CoreOS to disk, reboot into the disk install, and provision themselves as Kubernetes controllers or workers via Ignition.
|
||||
|
||||
@ -106,7 +106,7 @@ Read about the [many ways](https://coreos.com/matchbox/docs/latest/network-setup
|
||||
TFTP chainloading to modern boot firmware, like iPXE, avoids issues with old NICs and allows faster transfer protocols like HTTP to be used.
|
||||
|
||||
!!! warning
|
||||
Compile iPXE from [source](https://github.com/ipxe/ipxe) with support for [HTTPS downloads](https://ipxe.org/crypto). iPXE's pre-built firmware binaries do not enable this. If you cannot enable HTTPS downloads, set `download_protocol = "http"` (discouraged).
|
||||
Compile iPXE from [source](https://github.com/ipxe/ipxe) with support for [HTTPS downloads](https://ipxe.org/crypto). iPXE's pre-built firmware binaries do not enable this. Fedora does not provide images over HTTP.
|
||||
|
||||
## Terraform Setup
|
||||
|
||||
@ -114,7 +114,7 @@ Install [Terraform](https://www.terraform.io/downloads.html) v0.12.x on your sys
|
||||
|
||||
```sh
|
||||
$ terraform version
|
||||
Terraform v0.12.2
|
||||
Terraform v0.12.6
|
||||
```
|
||||
|
||||
Add the [terraform-provider-matchbox](https://github.com/poseidon/terraform-provider-matchbox) plugin binary for your system to `~/.terraform.d/plugins/`, noting the final name.
|
||||
@ -284,9 +284,9 @@ 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 v1.15.1
|
||||
node2.example.com Ready node 10m v1.15.1
|
||||
node3.example.com Ready node 10m v1.15.1
|
||||
node1.example.com Ready controller,master 10m v1.15.3
|
||||
node2.example.com Ready node 10m v1.15.3
|
||||
node3.example.com Ready node 10m v1.15.3
|
||||
```
|
||||
|
||||
List the pods.
|
||||
|
||||
BIN
docs/img/typhoon-aws-load-balancing.png
Normal file
BIN
docs/img/typhoon-aws-load-balancing.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 38 KiB |
BIN
docs/img/typhoon-azure-load-balancing.png
Normal file
BIN
docs/img/typhoon-azure-load-balancing.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 39 KiB |
BIN
docs/img/typhoon-digitalocean-load-balancing.png
Normal file
BIN
docs/img/typhoon-digitalocean-load-balancing.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 49 KiB |
BIN
docs/img/typhoon-gcp-load-balancing.png
Normal file
BIN
docs/img/typhoon-gcp-load-balancing.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 69 KiB |
@ -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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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
|
||||
@ -47,7 +47,7 @@ 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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//google-cloud/container-linux/kubernetes?ref=v1.15.3"
|
||||
|
||||
# Google Cloud
|
||||
cluster_name = "yavin"
|
||||
@ -80,9 +80,9 @@ 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 v1.15.1
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.15.1
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.15.1
|
||||
yavin-controller-0.c.example-com.internal controller,master Ready 6m v1.15.3
|
||||
yavin-worker-jrbf.c.example-com.internal node Ready 5m v1.15.3
|
||||
yavin-worker-mzdm.c.example-com.internal node Ready 5m v1.15.3
|
||||
```
|
||||
|
||||
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=v1.15.1"
|
||||
source = "git::https://github.com/poseidon/typhoon//bare-metal/container-linux/kubernetes?ref=v1.15.3"
|
||||
...
|
||||
}
|
||||
```
|
||||
@ -279,15 +279,15 @@ Typhoon modules have been adapted for Terraform v0.12. Provider plugins requirem
|
||||
|
||||
| Typhoon Release | Terraform version |
|
||||
|-------------------|---------------------|
|
||||
| v1.15.1 - ? | v0.12.x |
|
||||
| v1.10.3 - v1.15.1 | v0.11.x |
|
||||
| v1.15.3 - ? | v0.12.x |
|
||||
| v1.10.3 - v1.15.3 | v0.11.x |
|
||||
| v1.9.2 - v1.10.2 | v0.10.4+ or v0.11.x |
|
||||
| v1.7.3 - v1.9.1 | v0.10.x |
|
||||
| v1.6.4 - v1.7.2 | v0.9.x |
|
||||
|
||||
### New users
|
||||
|
||||
New users can start with Terraform v0.12.x and follow the docs for Typhoon v1.15.1+ without issue.
|
||||
New users can start with Terraform v0.12.x and follow the docs for Typhoon v1.15.3+ without issue.
|
||||
|
||||
### Existing users
|
||||
|
||||
@ -404,7 +404,7 @@ tree .
|
||||
└── infraB <- new Terraform v0.12.x configs
|
||||
```
|
||||
|
||||
Define Typhoon clusters in the new config directory using Terraform v0.12 syntax. Follow the Typhoon v1.15.1+ docs (e.g. use `terraform12` in the `infraB` dir). See [AWS](/cl/aws), [Azure](/cl/azure), [Bare-Metal](/cl/bare-metal), [Digital Ocean](/cl/digital-ocean), or [Google-Cloud](/cl/google-cloud)) to create new clusters. Follow the usual [upgrade](/topics/maintenance/#upgrades) process to apply workloads and shift traffic. Later, switch back to the old config directory and deprovision clusters with Terraform v0.11.
|
||||
Define Typhoon clusters in the new config directory using Terraform v0.12 syntax. Follow the Typhoon v1.15.3+ docs (e.g. use `terraform12` in the `infraB` dir). See [AWS](/cl/aws), [Azure](/cl/azure), [Bare-Metal](/cl/bare-metal), [Digital Ocean](/cl/digital-ocean), or [Google-Cloud](/cl/google-cloud)) to create new clusters. Follow the usual [upgrade](/topics/maintenance/#upgrades) process to apply workloads and shift traffic. Later, switch back to the old config directory and deprovision clusters with Terraform v0.11.
|
||||
|
||||
```shell
|
||||
terraform12 init
|
||||
|
||||
@ -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 v1.15.1 (upstream, via [kubernetes-incubator/bootkube](https://github.com/kubernetes-incubator/bootkube))
|
||||
* Kubernetes v1.15.3 (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=5b9faa903182505ac534f42a2cf250d5d215941b"
|
||||
source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=248675e7a95660e5c8a65f8b7ce86be89ef55a0e"
|
||||
|
||||
cluster_name = var.cluster_name
|
||||
api_servers = [format("%s.%s", var.cluster_name, var.dns_zone)]
|
||||
|
||||
@ -7,7 +7,7 @@ systemd:
|
||||
- name: 40-etcd-cluster.conf
|
||||
contents: |
|
||||
[Service]
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.13"
|
||||
Environment="ETCD_IMAGE_TAG=v3.3.15"
|
||||
Environment="ETCD_NAME=${etcd_name}"
|
||||
Environment="ETCD_ADVERTISE_CLIENT_URLS=https://${etcd_domain}:2379"
|
||||
Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=https://${etcd_domain}:2380"
|
||||
@ -124,7 +124,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- path: /etc/sysctl.d/max-user-watches.conf
|
||||
filesystem: root
|
||||
contents:
|
||||
|
||||
@ -94,7 +94,7 @@ storage:
|
||||
contents:
|
||||
inline: |
|
||||
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
|
||||
KUBELET_IMAGE_TAG=v1.15.1
|
||||
KUBELET_IMAGE_TAG=v1.15.3
|
||||
- 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:v1.15.1 \
|
||||
docker://k8s.gcr.io/hyperkube:v1.15.3 \
|
||||
--net=host \
|
||||
--dns=host \
|
||||
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
|
||||
|
||||
Reference in New Issue
Block a user