This is to facilitate GCI tip vs. K8s tip testing; we need to
dynamically set the version of GCI to stay current with their
latest canary (latest of the "gci-base" prefixed images).
There is a concern that some GCE users may be running automation that
(a) turns up ephemeral clusters and (b) always uses the latest K8s
release. If any of these workloads fall outside the set supported on
GCI, cutting the release will break the automation. We are therefore
delaying this change until we have provided sufficient warning.
Automatic merge from submit-queue
Add gcl cluster logging test
This PR changes default logging destination for tests to gcp and adds test for cluster logging using google cloud logging
Fix#20760
Automatic merge from submit-queue
Update GCI_VERSION to gci-dev-55-8866-0-0
Update GCI base image:
Change log:
* Built-in kubernetes updated to v1.4.0
* Enabled VXLAN and IP_SET config options in kernel to support some networking tools
* OpenSSL CVE fixes
```release-note
Update GCI base image:
* Enabled VXLAN and IP_SET config options in kernel to support some networking tools (ebtools)
* OpenSSL CVE fixes
```
cc/ @kubernetes/goog-image cc/ @dchen1107
Automatic merge from submit-queue
Nodefs becomes imagefs on GCI
Kubelet cannot identify rootfs correctly
For #33444
```release-note
Enforce Disk based pod eviction with GCI base image in Kubelet
```
Signed-off-by: Vishnu kannan <vishnuk@google.com>
Changelog:
* Built-in kubernetes updated to v1.4.0
* Enabled VXLAN and IP_SET config options in kernel to support some networking tools
* OpenSSL CVE fixes
Automatic merge from submit-queue
Update the containervm image to the latest one (container-v1-3-v20160…
Node e2e is running with old containervm image which only has docker 1.9.1. This pr fixed such issue.
Automatic merge from submit-queue
Bump up GCI version.
```release-note
Upgrading Container-VM base image for k8s on GCE. Brief changelog as follows:
- Fixed performance regression in veth device driver
- Docker and related binaries are statically linked
- Fixed the issue of systemd being oom-killable
```
Fixes#32596
This needs a cherrypick into v1.4 release branch because it is fixing v1.4 release blocking issues. This patch is easy and safe to rollback in case of emergencies.
@vishh can you please review?
Fixes#32596 and many other issues.
cc/ @kubernetes/goog-image FYI
Brief changelog compared to gci-dev-54-8743-3-0:
- Fixed performance regression in veth device driver
- Docker and related binaries are statically linked
- Fixed the issue of systemd being oom-killable
- Updated built-in kubelet version to 1.3.7
- add ethtool and ebtables binaries expected by kubelet
Fixes#32596
Automatic merge from submit-queue
Implemented KUBE_DELETE_NODES flag in kube-down.
Implemented KUBE_DELETE_NODES flag in kube-down script.
It prevents removal of nodes when shutting down a HA master replica.
Automatic merge from submit-queue
Enable kubelet eviction whenever inodes free is < 5% on GCE
This is a pre-req for enabling inodes based evictions in GKE.
Automatic merge from submit-queue
rkt: Update kube-up rkt version to v1.14.0
cc @kubernetes/sig-rktnetes
This should have been included in #31286 (whoops).
This is a bugfix that I propose for v1.4 inclusion.
