Commit Graph

348 Commits

Author SHA1 Message Date
Dalton Hubble bc967ddcd0 addons: Update CLUO to fix compatability with Kubernetes 1.9
* Update CLUO from v0.4.1 to v0.5.0
* Earlier versions of CLUO fail to drain nodes on Kubernetes 1.9
so nodes drain one at a time repeatedly and Container Linux OS
updates are not applied to nodes.
* Check current OS versions via `kubectl get nodes --show-labels`
2018-01-19 08:33:26 -08:00
Dalton Hubble ef18f19ec4 Edit digital ocean port range and ordering to suppress diff
* Change port range from keyword "all" to "1-65535", which is the
same but with digitalocean provider 0.1.3 doesn't produce a diff
* Rearrange egress firewall rules to order the Digtial Ocean API
and provider returns. In current testing, this fixes the last diff
that was present on `terraform plan`.
2018-01-15 22:13:59 -08:00
Dalton Hubble f5efcc1ff8 Relax digitalocean provider version constraints
* Relax fixed 0.1.2 version constraint to "~> 0.1.2", which
allows 0.1.3, 0.1.4, etc, but would not allow 0.2.0
2018-01-15 21:04:53 -08:00
Dalton Hubble 996651c605 Update kube-state-metrics version and RBAC cluster role
* https://github.com/kubernetes/kube-state-metrics/pull/345
* https://github.com/kubernetes/kube-state-metrics/pull/334
2018-01-15 08:33:44 -08:00
Dalton Hubble 38fa7dff1a Create separate bare-metal container-linux-install profiles
* Create separate container-linux-install profiles (and
cached-container-linux-install) for each node in a cluster
* Fix contention bug on bare-metal during `terraform apply`.
With only a global install profile, terraform would create
(or retain) the profile for each cluster and try to delete
it for each cluster being deleted. As a result, in some cases
apply had to be run multiple times before terraform's repr
of constraints was satisfied (profile deleted and recreated)
* Allow Container Linux install properties to vary between
clusters, such as using a different Container Linux channel
or version for different clusters
2018-01-15 08:23:03 -08:00
Dalton Hubble bbe295a3f1 Add Terraform v0.11.x support and migration docs
* Add explicit "providers" section to modules for Terraform v0.11.x
* Retain support for Terraform v0.10.4+
* Add migration guide from Terraform v0.10.x to v0.11.x for those managing
existing clusters (action required!)
2018-01-13 15:30:08 -08:00
Dalton Hubble d8db296932 Update kube-dns and use separate service account
* Update kube-dns from v1.14.7 to v1.14.8
* Use a separate kube-dns service account
* https://github.com/kubernetes/kubernetes/pull/57918
2018-01-12 10:29:30 -08:00
Dalton Hubble 388ac08492 Update etcd from 3.2.13 to 3.2.14
* https://github.com/coreos/etcd/releases/tag/v3.2.14
2018-01-12 07:20:55 -08:00
Dalton Hubble 527b5ca602 Update CHANGELOG.md for v1.9.1 2018-01-09 07:03:04 -08:00
Dalton Hubble ecd6a9443b Add maintenance docs with upgrade policies
* Add best practices for maintenance
* Describe blue-green replacement strategy
* Mention unsupported in-place edit and
node replacement strategies
2018-01-09 06:54:44 -08:00
Dalton Hubble 2523d64f95 Fix docs to show exporting KUBECONFIG 2018-01-06 16:55:06 -08:00
Dalton Hubble fc455c8624 Remove old mention of ACIs in bootkube.service description 2018-01-06 16:20:34 -08:00
Dalton Hubble 7a0a60708e Bump Container Linux version shown in docs
* Be sure docs and examples list Container Linux versions that
have been patched for Meltdown just in case someone copy-pastes
or sees them as recent versions
2018-01-06 14:58:38 -08:00
Dalton Hubble 51a5f64024 Enable portmap plugin alongside Calico to fix hostPort
* https://github.com/poseidon/terraform-render-bootkube/pull/36
2018-01-06 14:01:18 -08:00
Dalton Hubble e1f2125f02 Update etcd from 3.2.0 to 3.2.13
* https://github.com/coreos/etcd/releases/tag/v3.2.13
2018-01-06 14:01:18 -08:00
Dalton Hubble 9329b775f6 Update Kubernetes from v1.8.6 to v1.9.1 2018-01-06 14:01:16 -08:00
Dalton Hubble e04cce1201 Update mkdocs and material docs theme 2018-01-06 10:59:56 -08:00
Dalton Hubble 201a38bd90 Update CHANGELOG.md for v1.8.6 2017-12-22 13:00:18 -08:00
Dalton Hubble fbdd946601 Update Kubernetes from v1.8.5 to v1.8.6 2017-12-21 11:20:37 -08:00
Barak Michener 19102636a9
Add link to dashboard 315 2017-12-15 18:52:40 -08:00
Dalton Hubble 21e540159b addons: Update grafana from v4.6.2 to v4.6.3
* https://github.com/grafana/grafana/releases/tag/v4.6.3
2017-12-15 16:09:14 -08:00
Dalton Hubble 43e65a4d13 Update CHANGELOG.md for v1.8.5 2017-12-15 02:04:13 -08:00
Barak Michener e79088baa0 Add optional cluster_domain_suffix variable
* Allow kube-dns to respond to DNS queries with a custom
suffix, instead of the default 'cluster.local'
* Useful when multiple clusters exist on the same local
network and wish to query services on one another
2017-12-15 01:45:52 -08:00
Dalton Hubble 495e33e213 Update bootkube and terraform-render-bootkube to v0.9.1 2017-12-15 01:45:02 -08:00
Dalton Hubble 63f5a26a72 Eliminate steps to move self-hosted etcd assets
* bootkube/assets/experimental/* assets corresponded to self-hosted
etcd manifests, which are no longer an option in Typhoon
2017-12-13 01:06:56 -08:00
Lars Fenneberg eea79e895d Fix manifest consolidation in bootkube start wrapper
* Fix manifest existence test in /opt/bootkube/bootkube-start
to also work with more than one directory
2017-12-12 23:08:22 -08:00
Dalton Hubble 99c07661c6 Fix old Container Linux versions mentioned in docs 2017-12-11 23:36:16 -08:00
Dalton Hubble 521a1f0fee addons: Update heapster from v1.4.3 to v1.5.0
* Rollback addon-resizer to 1.7 to address issues in large
clusters https://github.com/kubernetes/kubernetes/pull/52536
2017-12-11 23:34:25 -08:00
Dalton Hubble 7345cb6419 addons: Update nginx-ingress to 0.9.0 2017-12-11 00:48:15 -08:00
Dalton Hubble a481d71d7d addons: Update nginx-ingress to 0.9.0-beta.19
* Undo rollback f00ecde854
* Port binding regression only occurs with --enable-ssl-passthrough,
which isn't used in these examples. See
https://github.com/kubernetes/ingress-nginx/issues/1788
2017-12-11 00:44:32 -08:00
Dalton Hubble 831a5c976c Add Kubernetes Dashboard warning and improve changelog 2017-12-09 22:38:27 -08:00
Dalton Hubble 85e6783503 Recommend Container Linux images with Docker 17.09
* Container Linux stable and beta now provide Docker 17.09 (instead
of 1.12). Recommend images which provide 17.09.
* Older clusters (with CLUO addon) auto-update node's Container Linux version
and will begin using Docker 17.09.
2017-12-09 22:14:13 -08:00
Dalton Hubble 165396d6aa Update Kubernetes from v1.8.4 to v1.8.5 2017-12-09 21:28:31 -08:00
Vincent Palmer ce49a93d5d Fix issue with etcd-member failing to resolve peers
* When restarting masters, `etcd-member.service` may fail to lookup peers if
/etc/resolv.conf hasn't been populated yet. Require the wait-for-dns.service.
2017-12-09 20:12:49 -08:00
Khris Richardson e623439eec Fix typos in docs and CONTRIBUTING.md 2017-12-09 19:58:09 -08:00
Dalton Hubble 9548572d98 Add kubelet --volume-plugin-dir flag on bare-metal
* Kubelet will search path for flexvolume plugins
2017-12-05 13:12:53 -08:00
Dalton Hubble f00ecde854 Rollback nginx-ingress on GCE to 0.9.0-beta.17
* https://github.com/kubernetes/ingress-nginx/issues/1788
2017-12-02 14:06:22 -08:00
Dalton Hubble d85300f947 Clarify only Terraform v0.10.x should be used
* It is not safe to update to Terraform v0.11.x yet
* https://github.com/hashicorp/terraform/issues/16824
2017-12-02 01:31:39 -08:00
Dalton Hubble 65f006e6cc addons: Sync prometheus alerts to upstream
* https://github.com/coreos/prometheus-operator/pull/774
2017-12-01 23:24:08 -08:00
Dalton Hubble 8d3817e0ae addons: Update nginx-ingress to 0.9.0-beta.19
* https://github.com/kubernetes/ingress-nginx/releases/tag/nginx-0.9.0-beta.19
2017-12-01 22:32:33 -08:00
Dalton Hubble 5f5eec1175 Update bootkube and terraform-render-bootkube to v0.9.0 2017-12-01 22:27:48 -08:00
Dalton Hubble 5308fde3d3 Add Kubernetes certification badge 2017-11-29 19:26:49 -08:00
Dalton Hubble 9ab61d7bf5 Add Typhoon images with and without text
* Serve images from GCS poseidon, rather than dghubble
2017-11-29 01:01:01 -08:00
Dalton Hubble 6483f613c5 Update Kubernetes from v1.8.3 to v1.8.4 2017-11-28 21:52:11 -08:00
Dalton Hubble 56c6bf431a Update terraform-render-bootkube for Kubernetes v1.8.4
* Update hyperkube from v1.8.3 to v1.8.4
* Remove flock from bootstrap-apiserver and kube-apiserver
* Remove unused critical-pod annotations in manifests
* Use service accounts for kube-proxy and pod-checkpointer
* Update Calico from v2.6.1 to v2.6.3
* Update flannel from v0.9.0 to v0.9.1
* Remove Calico termination grace period to prevent calico
from getting stuck for extended periods
* https://github.com/poseidon/terraform-render-bootkube/pull/29
2017-11-28 21:42:26 -08:00
Dalton Hubble 63ab117205 addons: Add prometheus rules for DaemonSets
* https://github.com/coreos/prometheus-operator/pull/755
2017-11-16 23:51:21 -08:00
Dalton Hubble 1cd262e712 addons: Fix prometheus K8SApiServerLatency alert rule
* https://github.com/coreos/prometheus-operator/issues/751
2017-11-16 23:37:15 -08:00
Dalton Hubble 32bdda1b6c addons: Update Grafana from v4.6.1 to v4.6.2
* https://github.com/grafana/grafana/releases/tag/v4.6.2
2017-11-16 23:34:36 -08:00
Dalton Hubble 07d257aa7b Add initrd kernel argument needed by UEFI clients
* https://github.com/coreos/bugs/issues/1239
2017-11-16 23:19:51 -08:00
Dalton Hubble fd96067125 Fix docs link for security issue reporting 2017-11-10 21:38:41 -08:00