Automatic merge from submit-queue (batch tested with PRs 57683, 59116, 58728, 59140, 58976). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Fixing issue with capitalization in allow-privileged
**What this PR does / why we need it**:
Config option in kubernetes-master allow-privileged would do odd things if you used True instead of true.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/374
**Special notes for your reviewer**:
**Release note**:
```release-note
Fixed issue with kubernetes-worker option allow-privileged not properly handling the value True with a capital T.
```
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Add self anti-affinity to kube-dns pods
Otherwise the "no single point of failure" setting doesn't actually work (a single node failure can still take down the entire cluster).
Fixes#40063
```release-note
Added anti-affinity to kube-dns pods
```
Automatic merge from submit-queue (batch tested with PRs 59053, 59005). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Forcing get_node_name to continue searching for a node name.
There was a race condition where the kubelet was restarting and we were querying the api server for this node. In that case, we may get a valid list of nodes that doesn't include our node. This would cause the code to just raise an exception. Now we wait the full timeout before raising the exception.
**What this PR does / why we need it**:
Fixes a race condition on the get_node_name function inside the kubernetes-worker charm.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
Fixed a race condition inside kubernetes-worker that would result in a temporary error situation.
```
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gce: reorder authorizers
to the order Node,Webhook,RBAC,ABAC
```release-note
NONE
```
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Fixing spaces issue found with tests.
Had some missing parameters for some functions.
**What this PR does / why we need it**:
Fixing charms when setting extra sans on load balancer or master
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/477
**Special notes for your reviewer**:
**Release note**:
```release-note
Fixing extra_sans option on master and load balancer.
```
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Add storage-backend configuration option to kubernetes-master charm.
**What this PR does / why we need it**: Add storage-backend configuration option to kubernetes-master charm.
**Release note**:
```release-note
Add storage-backend configuration option to kubernetes-master charm.
```
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Add kawych to Metrics Server owners
**What this PR does / why we need it**:
Add kawych to Metrics Server owners
**Release note**:
```release-note
NONE
```
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Ensure config has been created before attempting to launch ingress.
**What this PR does / why we need it**: Ensure config has been created before attempting to launch ingress.
**Release note**:
```release-note
Ensure config has been created before attempting to launch ingress.
```
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Fix master regex when running multiple clusters
**What this PR does / why we need it**:
I'm running two Kubernetes clusters on GCE. One for production and one for staging. The instance prefix I use for production is `kubernetes` and for staging it's `staging-kubernetes`. This caused a problem when running `kube-up.sh` for production because when it tries to find all instances which match `kubernetes(-...)?` it finds both the production and staging instances. This probably results in multiple problems, but the most noticeable one for me was that `INITIAL_ETCD_CLUSTER` was incorrect and so etcd wouldn't start up correctly so the api server doesn't start up correctly so nothing else starts up. I tested this manually and it seems to work for me, but I didn't write an automated test.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
Fixes bug finding master replicas in GCE when running multiple Kubernetes clusters
```
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Update cluster addon Calico to v2.6.6
**What this PR does / why we need it**:
Updates the cluster addon Calico to the 2.6.6 release (in preparation for upgrade to v3.0).
This also switches to pull the images from gcr.io.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
@caseydavenport
**Release note**:
Should there be a release note for this? WDYT?
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 54242, 58522, 58704, 58708, 58712). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Adding network spaces support for kubeapi-load-balancer.
**What this PR does / why we need it**:
Adding support for juju network spaces to kubeapi-load-balancer charm
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/406
**Special notes for your reviewer**:
**Release note**:
```release-note
Added support for network spaces in the kubeapi-load-balancer charm
```
Automatic merge from submit-queue (batch tested with PRs 54242, 58522, 58704, 58708, 58712). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Adding network spaces support for kubernetes-master.
**What this PR does / why we need it**:
Adding support for juju network spaces to kubernetes-master charm
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/406
**Special notes for your reviewer**:
**Release note**:
```release-note
Added support for network spaces in the kubernetes-master charm
```
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
update etcd unified version to 3.1.10
**What this PR does / why we need it**:
update etcd unitied version to `3.1.10`
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```
bump etcd version to 3.1.10
```
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updates fluentd in fluentd-es-image to fluentd 1.1.0
**What this PR does / why we need it**: Updates fluentd in fluentd-es-image to fluentd 1.1.0.
Its also needed to be able to use the new fluentd-elasticsearch helm chart from: https://github.com/kubernetes/charts/pull/3379
**Release note**:
```release-note
updates fluentd in fluentd-es-image to fluentd 1.1.0
```
Automatic merge from submit-queue (batch tested with PRs 58438, 58523, 58513, 57948). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
network spaces support for kubernetes-worker charm
**What this PR does / why we need it**:
Adds support for network spaces in the kubernetes-worker charm.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/406
**Special notes for your reviewer**:
**Release note**:
```release-note
Added support for network spaces in the kubernetes-worker charm
```
Automatic merge from submit-queue (batch tested with PRs 58412, 56132, 58506, 58542, 58394). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Adding support for changing default backend and nginx container images
**What this PR does / why we need it**:
Adding support for changing the images used by kubernetes worker for nginx and the default backend.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/470
**Special notes for your reviewer**:
**Release note**:
```release-note
Added nginx and default backend images to kubernetes-worker config.
```
Automatic merge from submit-queue (batch tested with PRs 58412, 56132, 58506, 58542, 58394). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Implement upgrade-aliases.sh to migrate a route-based k8s cluster to use IP aliases in GCE.
**What this PR does / why we need it**:
This PR implements upgrade-aliases.sh, which is used to migrate a route-based k8s cluster to use IP aliases in GCE.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
"NONE"
```
I'm running two Kubernetes clusters on GCE. One for production and one for staging. The instance prefix I use for production is `kubernetes` and for staging it's `staging-kubernetes`. This caused a problem when running `kube-up.sh` for production because when it tries to find all instances which match `kubernetes(-...)?` it finds both the production and staging instances. This probably results in multiple problems, but the most noticeable one for me was that I`NITIAL_ETCD_CLUSTER` was incorrect and so etcd wouldn't start up correctly so the api server doesn't start up correctly so nothing else starts up. I tested this manually and it seems to work for me, but I didn't write an automated test.
Mike Danese