6b08bde479
Use k8s.gcr.io instead of gcr.io/google_containers
...
* Kubernetes recommends using the alias to fetch images
from the nearest GCR regional mirror, to abstract the use
of GCR, and to drop names containing 'google'
* https://groups.google.com/forum/#!msg/kubernetes-dev/ytjk_rNrTa0/3EFUHvovCAAJ
2018-04-08 12:57:52 -07:00
f4b2396718
Return Prometheus deployment to be a worker workload
...
* Expose etcd metrics to workers so Prometheus can
run on a worker, rather than a controller
* Drop temporary firewall rules allowing Prometheus
to run on a controller and scrape targes
* Related to https://github.com/poseidon/typhoon/pull/175
2018-04-08 12:20:00 -07:00
b76126db93
Update docs builder and material theme
2018-04-08 00:00:03 -07:00
7186aa46da
Update kube-state-metrics from v1.2.0 to v1.3.0
...
* https://github.com/kubernetes/kube-state-metrics/pull/412
* https://github.com/kubernetes/kube-state-metrics/pull/413
2018-04-04 21:04:13 -07:00
18dbaf74ce
Update kube-dns from v1.14.8 to v1.14.9
...
* https://github.com/kubernetes/kubernetes/pull/61908
2018-04-04 21:00:23 -07:00
ce001e9d56
Update etcd from v3.3.2 to v3.3.3
...
* https://github.com/coreos/etcd/releases/tag/v3.3.3
2018-04-04 20:32:24 -07:00
d770393dbc
Add etcd metrics, Prometheus scrapes, and Grafana dash
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* Use etcd v3.3 --listen-metrics-urls to expose only metrics
data via http://0.0.0.0:2381 on controllers
* Add Prometheus discovery for etcd peers on controller nodes
* Temporarily drop two noisy Prometheus alerts
2018-04-03 20:31:00 -07:00
642f7ec22f
Update CHANGES.md with Kubernetes link
2018-03-30 23:12:38 -07:00
1cc043d1eb
Update Kubernetes from v1.9.6 to v1.10.0
2018-03-30 22:14:07 -07:00
f8e9bfb1c0
Add disk_type variable for EBS volume type on AWS
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* Change EBS volume type from `standard` ("prior generation)
to `gp2`. Prometheus alerts are tuned for SSDs
* Other platforms have fast enough disks by default
2018-03-29 22:51:54 -07:00
b1e41dcb99
addons: Update from Grafana v4.6.3 to v5.0.4
...
This reverts commit c59a9c66b1
2018-03-28 19:45:19 -07:00
de4d90750e
Use consistent naming of remote provision steps
2018-03-26 00:29:57 -07:00
7acd4931f6
Remove redundant kubeconfig copy on AWS and GCP
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* AWS and Google Cloud make use of auto-scaling groups
and managed instance groups, respectively. As such, the
kubeconfig is already held in cloud user-data
* Controller instances are provisioned with a kubeconfig
from user-data. Its redundant to use a Terraform remote
file copy step for the kubeconfig.
2018-03-26 00:01:47 -07:00
cfd603bea2
Ensure etcd secrets are only distributed to controller hosts
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* Previously, etcd secrets were erroneously distributed to worker
nodes (permissions 500, ownership etc:etcd).
2018-03-25 23:46:44 -07:00
fdb543e834
Add optional controller_type and worker_type vars on GCP
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* Remove optional machine_type variable on Google Cloud
* Use controller_type and worker_type instead
2018-03-25 22:11:18 -07:00
8d3d4220fd
Add disk_size variable on Google Cloud
2018-03-25 22:04:14 -07:00
ba9daf439e
Remove unmaintained pxe-worker internal module
2018-03-25 21:57:52 -07:00
38adb14bd2
Remove optional variable networking on Digital Ocean
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* Calico isn't viable on Digital Ocean because their firewalls
do not support IP-IP protocol. Its not viable to run a cluster
without firewalls just to use Calico.
* Remove the caveat note. Don't allow users to shoot themselves
in the foot
2018-03-25 21:48:51 -07:00
e43cf9f608
Organize and cleanup variable descriptions
2018-03-25 21:44:43 -07:00
455a4af27e
Improve cluster definition examples in docs
2018-03-25 20:41:52 -07:00
39876e455f
Fix docs to reflect enforced provider versions
2018-03-25 11:34:39 -07:00
da2be86e8c
Add v1.9.6 heading to CHANGES.md
2018-03-22 22:01:29 -07:00
65a2751f77
addons: Update heapster from v1.5.1 to v1.5.2
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* https://github.com/kubernetes/heapster/releases/tag/v1.5.2
2018-03-21 20:32:01 -07:00
a04ef3919a
Update Kubernetes from v1.9.5 to v1.9.6
2018-03-21 20:29:52 -07:00
851bc1a3f8
Update nginx-ingress from 0.11.0 to 0.12.0
2018-03-19 23:17:17 -07:00
758c09fa5c
Update Kubernetes from v1.9.4 to v1.9.5
2018-03-19 00:25:44 -07:00
b1cdd361ef
Mention controllers node label in changelog
2018-03-19 00:15:56 -07:00
7f7bc960a6
Set default Google Cloud os_image to coreos-stable
2018-03-19 00:08:26 -07:00
29108fd99d
Improve changelog with migration links
2018-03-18 23:54:55 -07:00
18d08de898
Add Container Linux Config snippet docs
2018-03-18 23:22:40 -07:00
f3730b2bfa
Add Container Linux Config snippets feature
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* Introduce the ability to support Container Linux Config
"snippets" for controllers and workers on cloud platforms.
This allows end-users to customize hosts by providing Container
Linux configs that are additively merged into the base configs
defined by Typhoon. Config snippets are validated, merged, and
show any errors during `terraform plan`
* Example uses include adding systemd units, network configs,
mounts, files, raid arrays, or other disk provisioning features
provided by Container Linux Configs (using Ignition low-level)
* Requires terraform-provider-ct v0.2.1 plugin
2018-03-18 18:28:18 -07:00
88aa9a46e5
Add /var/lib/calico volume mount to Calico DaemonSet
2018-03-18 16:40:38 -07:00
efa90d8b44
Add a new key=value label to controller nodes
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* Add a node-role.kubernetes.io/controller="true" node label
to controllers so Prometheus service discovery can filter to
services that only run on controllers (i.e. masters)
* Leave node-role.kubernetes.io/master="" untouched as its
a Kubernetes convention
2018-03-18 16:39:10 -07:00
46226a8015
Update Prometheus from 2.2.0 to 2.2.1
2018-03-18 15:56:44 -07:00
270d1ce357
Add links to upstream regressions
2018-03-14 18:56:20 -07:00
ab87b6cea3
Add clarifying links to CHANGES
2018-03-12 21:19:15 -07:00
d621512dd6
Promote AWS platform from beta to stable
2018-03-12 21:15:53 -07:00
c59a9c66b1
Revert "addons: Update from Grafana v4.6.3 to v5.0.0"
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* Revert commit 9dcc255f8ehttps://github.com/poseidon/typhoon/pull/162
2018-03-12 21:01:14 -07:00
21f2cef12f
Improve changelog, README, and index page
2018-03-12 20:58:02 -07:00
931e311786
Update Kubernetes from v1.9.3 to v1.9.4
2018-03-12 18:07:50 -07:00
2592a0aad4
Allow Google accelerators (i.e. GPUs) on workers
2018-03-11 17:21:24 -07:00
6c5e287c29
Add details and links to the changelog
2018-03-11 17:07:07 -07:00
2a4595eeee
Add links to the charitable donations list
2018-03-11 14:51:40 -07:00
8e7e6b9f7f
Normalize Terraform configs with terraform fmt
2018-03-11 14:46:05 -07:00
35f3b1b28c
Enable AWS NLB cross-zone load balancing
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* https://github.com/terraform-providers/terraform-provider-aws/pull/3537
* https://aws.amazon.com/about-aws/whats-new/2018/02/network-load-balancer-now-supports-cross-zone-load-balancing/
2018-03-10 23:25:18 -08:00
9fb1e1a0e2
Update etcd from v3.3.1 to v3.3.2
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* https://github.com/coreos/etcd/releases/tag/v3.3.2
2018-03-10 13:44:35 -08:00
b61d6373c5
Add ignore_changes for AWS worker image_id
2018-03-10 13:16:05 -08:00
42708f9a70
Update Prometheus from v2.2.0-rc.1 to v2.2.0
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* https://github.com/prometheus/prometheus/releases/tag/v2.2.0
2018-03-09 00:20:40 -08:00
d54709f89c
Update Grafana from v5.0.0 to 5.0.1
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* https://github.com/grafana/grafana/releases/tag/v5.0.1
2018-03-09 00:20:40 -08:00
0e688ef05a
Update CHANGES.md changelog with monitoring updates
2018-03-09 00:20:40 -08:00
Dalton Hubble