Automatic merge from submit-queue (batch tested with PRs 58246, 58247). 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>.
cluster: remove support for cvm from gce kube-up
see #49213
```release-note
Remove deprecated ContainerVM support from GCE kube-up.
```
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remove providers which have been deleted
**What this PR does / why we need it**:
xref #49213
**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**:
```NONE
```
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Bump Metrics Server to version v0.2.1
**What this PR does / why we need it**:
Bumps Metrics Server to version v0.2.1, which exposes standard apiserver metrics via /metric endpoint.
**Release note**:
```release-note
Expose Metrics Server metrics via /metric endpoint.
```
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remove support for container-linux in gce kube-up
see #49213
```release-note
Remove deprecated container-linux support in gce kube-up.sh.
```
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added fluentd detect-exceptions plugin to fluentd-es-image for multiline logging
**What this PR does / why we need it**:
This PR adds proper multiline logging (java stacktraces for example) to fluentd-es docker image by adding the fluentd detect-exceptions plugin.
Plugin: https://github.com/GoogleCloudPlatform/fluent-plugin-detect-exceptions
Its also used in GCP and it also works outside of Kubernetes, so it should be safe to use it here too.
**Release note**:
```release-note
fluentd-es addon: multiline stacktraces are now grouped into one entry automatically
```
Automatic merge from submit-queue (batch tested with PRs 49874, 56919, 57246). 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>.
Enable support for etcd3
**What this PR does / why we need it**: With this PR juju deployments of kubernetes can use both etcd2 and 3.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
**Special notes for your reviewer**: Lets not merge this immediately. Lets wait for next year.
**Release note**:
```NONE
```
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Updated Flexvolume setup mechanisms for COS instance image.
- If REMOUNT_VOLUME_PLUGIN_DIR is set to true, VOLUME_PLUGIN_DIR is remounted with `exec` option during cluster startup. This allows any writable location to be used as the plugin directory.
- New HostPath added to controller-manager deployment to enable access to volume plugin directory.
- Improved how the default directory is passed to master and node setup.
**What this PR does / why we need it**: Part of the fix for #57353
/release-note-none
/sig storage
/assign @saad-ali @roberthbailey
/cc @chakri-nelluri @wongma7
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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>.
removed deprecated libvirt-coreos kube-up/ from cluster
This kube-up hasn't been maintained for over a year and has been deprecated for > 6 months.
see #49213
@kubernetes/sig-cluster-lifecycle-pr-reviews
```release-note
Remove deprecated and unmaintained libvirt-coreos kube-up.sh.
```
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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>.
removed deprecated windows install script from cluster
Hasn't been touched in over a year.
see #49213
@kubernetes/sig-cluster-lifecycle-pr-reviews
```release-note
Remove deprecated and unmaintained windows installer.
```
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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>.
remove deprecated openstack heat
this directory hasn't been touched in a year.
see #49213
@kubernetes/sig-cluster-lifecycle-pr-reviews
```release-note
Remove deprecated and unmaintained openstack-heat kube-up.sh.
```
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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>.
Add GCE "Custom" folder
**What this PR does / why we need it**:
Allows creating clusters with image type custom
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
This will need to be cherrypicked back to the 1.9 branch
/assign @dchen1107 @yguo0905
Automatic merge from submit-queue (batch tested with PRs 57991, 57789). 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>.
Bump fluentd-gcp version
**What this PR does / why we need it**:
**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
fluentd-gcp updated to version 2.0.13.
```
- If REMOUNT_VOLUME_PLUGIN_DIR is set to true, VOLUME_PLUGIN_DIR is remounted with `exec` option during cluster startup. This allows any writable location to be used as the plugin directory.
- New HostPath added to controller-manager deployment to enable access to volume plugin directory.
- Improved how the default directory is passed to master and node setup.
Automatic merge from submit-queue (batch tested with PRs 57926, 57930). 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>.
Add proxy_read_timeout flag to kubeapi_load_balancer charm.
**What this PR does / why we need it**: Add proxy_read_timeout flag to kubeapi_load_balancer charm.
**Release note**:
```release-note
Add proxy_read_timeout flag to kubeapi_load_balancer charm.
```
Automatic merge from submit-queue (batch tested with PRs 57902, 57958). 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>.
Fix errors in Heapster deployment for google sink
**What this PR does / why we need it**:
Fixes a bug in Heapster deployment for google sink.
**Release note**:
```release-note
Fixes a bug in Heapster deployment for google sink.
```
Automatic merge from submit-queue (batch tested with PRs 57906, 57425, 56939, 57317, 57762). 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>.
Bump metadata proxy and test versions
**What this PR does / why we need it**: Bump metadata proxy version to v0.1.7 (to pick up https://github.com/GoogleCloudPlatform/k8s-metadata-proxy/pull/13).
**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
Bump metadata proxy version to v0.1.7 to pick up security fix.
```
Automatic merge from submit-queue (batch tested with PRs 57906, 57425, 56939, 57317, 57762). 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>.
cluster/gce/gci: Support passing kube-scheduler policy config
**What this PR does / why we need it**:
This allows us to specify a customized scheduler policy configuration.
**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**:
I'm aware of the ConfigMap but passing a file is much simpler in our case.
This PR is low risk, we will want to cherry pick this into 1.9.
**Release note**:
```release-note
None
```
Automatic merge from submit-queue (batch tested with PRs 56084, 57866). 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 defaultbackend image to 1.4 and deployment apiVersion to apps/v1
**What this PR does / why we need it**:
Update defaultbackend image to 1.4 and deployment apiVersion to apps/v1
**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**:
```Update defaultbackend image to 1.4 and deployment apiVersion to apps/v1
```
Automatic merge from submit-queue (batch tested with PRs 57900, 57888). 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>.
Fix a broken link in the fluentd-elasticsearch addon README
**What this PR does / why we need it**:
Fix a broken link in the fluentd-elasticsearch addon README.
**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
```
Automatic merge from submit-queue (batch tested with PRs 57492, 57530). 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>.
Changing ingress from manually scaling rc to a daemon set.
**What this PR does / why we need it**:
Quality of life fix. We used to set an RC to run the nginx ingress and then scale it in the charm as workers were added. Now we just use a daemon set to make sure it is running everywhere. Using application-specific names and roles so multiple applications can have different ingress settings.
**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/367
**Special notes for your reviewer**:
**Release note**:
```release-note
CDK nginx ingress is now handled via a daemon set.
```
Mike Danese