- Push retry-forever wrapping to curl invocations.
- Collect curl retry flags into a single variable.
- Remove 'sudo: false' in master.yaml, is unnecessary and breaks older
cloud-init versions.
- Change log-error status reason to be more accurate.
- Fix the some 'python' invocations to 'python3'.
handle local variable in cluster/common.sh
add comment for shellcheck disable line, and fix error change
fix error: "read" parameters -r position
update function comment
refactor function find-release-tars
rm lines in .shellcheck_failures
Continue to cleanup common.sh
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>.
Upload container runtime log to sd/es.
I've verified this in my environment. My stackdriver has an extra `container-runtime` entry for node log, and it collects container runtime daemon log correctly.
@yujuhong @feiskyer @crassirostris @piosz
@kubernetes/sig-node-pr-reviews @kubernetes/sig-instrumentation-pr-reviews
Signed-off-by: Lantao Liu <lantaol@google.com>
**Release note**:
```release-note
Container runtime daemon (e.g. dockerd) logs in GCE cluster will be uploaded to stackdriver and elasticsearch with tag `container-runtime`
```
Automatic merge from submit-queue (batch tested with PRs 55439, 58564, 59028, 59169, 59259). 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>.
Configurable etcd quota backend bytes
```release-note
Configurable etcd quota backend bytes in GCE
```
Automatic merge from submit-queue (batch tested with PRs 56599, 56824, 56918, 56967, 56959). 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 yaml-quote for GCE_GLBC_IMAGE
fix a bug that `GCE_GLBC_IMAGE` was not processed by yaml-quote.
```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>.
Add CoreDNS as an optional addon in kube-up
**What this PR does / why we need it**:
This PR adds the option of installing CoreDNS as an addon instead of kube-dns in kube-up.
**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#56439
**Special notes for your reviewer**:
**Release note**:
```release-note
kube-up: Add optional addon CoreDNS.
Install CoreDNS instead of kube-dns by setting CLUSTER_DNS_CORE_DNS value to 'true'.
```
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 deployment for Stackdriver Metadata Agent with version and resource requirement controlled by env variable
**What this PR does / why we need it**:
Introduces Stackdriver Metadata Agent - a daemon set providing metadata for kubernetes objects connected to the same node.
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
