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>.
Add prometheus cluster monitoring addon.
This PR adds new cluster monitoring addon based on prometheus.
It adds prometheus deployment with e2e tests.
Additional components will be added iterativly in future.
Manifests based on current Helm chart.
At current state it's not intended for production use.
cc @piosz @kawych @miekg
```release-note
Add prometheus cluster monitoring addon to kube-up
```
/sig instrumentation
/kind feature
/priority important-soon
Automatic merge from submit-queue (batch tested with PRs 62568, 62220, 62743, 62751, 62753). 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>.
GCE: Bump GLBC manifest to v1.1.1
**Special notes for your reviewer**:
/assign bowei
/cc bowei
/cc rramkumar1
**Release note**:
```release-note
GCE: Bump GLBC version to 1.1.1 - fixing an issue of handling multiple certs with identical certificates
```
Automatic merge from submit-queue (batch tested with PRs 62568, 62220, 62743, 62751, 62753). 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 NPD preload.
Fix NPD preload.
NPD preload information is:
```
node-problem-detector-v0.4.1.tar.gz,a57a3fe64cab8a18ec654f5cef0aec59dae62568
```
@shiliangxue Do we need to cherrypick this?
**Release note**:
```release-note
none
```
Automatic merge from submit-queue (batch tested with PRs 62436, 62499, 62664, 62685, 62660). 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 kube dns to kubemark
Adding kube dns to the kubemark. It will allow to test dns impact on kuberneters master performance.
Kube dns is optional - requires ENABLE_KUBEMARK_KUBE_DNS set to "true".
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 62436, 62499, 62664, 62685, 62660). 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>.
allow user to scale default backends
```release-note
Allow user to scale l7 default backend deployment
```
Automatic merge from submit-queue (batch tested with PRs 62676, 62612). 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 kube-dns to Version 1.14.10
**What this PR does / why we need it**:
kube-dns version bump for kubeadm will be on a speparate PR.
**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 #NONE
**Special notes for your reviewer**:
/assign @rramkumar1 @bowei
cc @grayluck
**Release note**:
```release-note
Update kube-dns to Version 1.14.10. Major changes:
- Fix a bug in DNS resolution for externalName services
and PTR records that need to query from upstream nameserver.
```
Automatic merge from submit-queue (batch tested with PRs 57224, 61911). 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 Istio addon to 0.6.0 and mirror images in gcr
**What this PR does / why we need it:**
PR addresses two issues:
1. Update Istio addon version to latest stable 0.6.0 (required for e2e test integration).
2. Mirror images in gcr.io for security scanning, since this is an addon.
Fixes#61910
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 58784, 62057, 62621, 62652, 62656). 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>.
Set kubemark default verbosity to 4
To match with our default for tests.
This shouldn't break large kubemark jobs (as https://github.com/kubernetes/test-infra/pull/7705 is merged which explicitly sets it to v2 for those), but will make more logs available for smaller-scale ones.
```release-note
NONE
```
/cc @wojtek-t
Automatic merge from submit-queue (batch tested with PRs 62486, 62471, 62183). 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>.
provision kubelet config file for GCE instead of deprecated flags
Many Kubelet flags are now deprecated in favor of the versioned config file format. This PR adopts the versioned config file format in our cluster turn-up scripts.
```release-note
cluster/kube-up.sh now provisions a Kubelet config file for GCE via the metadata server. This file is installed by the corresponding GCE init scripts.
```
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>.
cluster/gce/list-resources.sh: also list stackdriver logging sinks
**What this PR does / why we need it**: we seem to be logging stackdriver logging sinks on GCE, likely because we're not keeping track of them. (ref https://github.com/kubernetes/test-infra/issues/7295)
This doesn't fix the leaks, but it'll hopefully help us detect when that happens.
**Release note**:
```release-note
NONE
```
cc @krzyzacy @crassirostris @summit
This PR extends the client-side startup scripts to provision a Kubelet
config file instead of legacy flags. This PR also extends the
master/node init scripts to install this config file from the GCE
metadata server, and provide the --config argument to the Kubelet.
Automatic merge from submit-queue (batch tested with PRs 62430, 62470). 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>.
Increase CPU limit to 1000 millicores to support 100kb/s throughput.
**What this PR does / why we need it**:
The e2e tests for fluentd in gke are failing due to conservative CPU limits for the logging agent. After doing some research we have determined that 1 core is necessary to achieve 100kb/s throughput.
**Release note:**
```release-note
[fluentd-gcp addon] Increase CPU limit for fluentd to 1 core to achieve 100kb/s throughput.
```
Automatic merge from submit-queue (batch tested with PRs 62455, 62465, 62427, 62416, 62411). 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 GLBC version and remove Unreleased tag from tests
/assign rramkumar1
/cc mrhohn
**Release note**:
```release-note
GCE: Bump GLBC version to 1.1.0 - supporting multiple certificates and HTTP2
```
Automatic merge from submit-queue (batch tested with PRs 59636, 62429, 61862). 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>.
Inject CloudKMS Plugin container into Kube-APIServer pod.
**What this PR does / why we need it**:
Inject CloudKMS Plugin container into Kube-APIServer pod when etcd level encryption via CloudKMS Plugin is requested.
**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. 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>.
Reimplement migrate-if-needed.sh in go
The `migrate-if-needed.sh` script was already partially implemented in go (see the attachlease and rollback sub-dirs), but was still unnecessarily difficult to understand and test. This closely reimplements the original logic but with improved code structure, error handling and testing.
Where possible, go code that was previously executed as separate binaries is now statically linked into a single 'migrate' go cobra CLI app, which is then thinly wrapped by`migrate-if-needed.sh`.
There are numerous additional improvements that need to be made, but will be submitted in future PRs. This PR is focused on achieving parity with the pre-existing functionality and introducing some much needed test coverage, in particular HA cluster upgrade test coverage.
It appears that the `attachlease` and `rollback` go binaries are no longer needed as standalones and so I have consolidated them into the new `migrate` go binary. Other than that, this change aims to be 100% backward compatible.
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 60197, 61614, 62074, 62071, 62301). 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 umask to actually intended behavior.
**What this PR does / why we need it**:
Fix umask to actually intended behavior.
Follow up to #57052
**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#52999
**Special notes for your reviewer**:
/assign @tallclair
/cc @mikedanese @roberthbailey
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 60197, 61614, 62074, 62071, 62301). 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 support for arm64 to juju charms.
**What this PR does / why we need it**: Add support for arm64 to juju charms.
**Release note**:
```release-note
NONE
```
