Automatic merge from submit-queue
Stop 'kubectl drain' deleting pods with local storage.
Kubectl drain will not continue if there are pods with local storage unless
forced with --delete-local-data.
Fixes#23972
This fixes an inadvertant search-replace error in #26617.
The error was missed then because the search-replace issue wasn't
present in the standalone controllers, but was in all the others.
Fixes#21526
Also test wide outputs. We only guarantee the first IP to be fully printed
if multiple ingresses are present. For AWS, which has no ingress IPs, but
only hostnames, the ELB hostname will be truncated, unless -o=wide is
specified.
Automatic merge from submit-queue
Resource quantity must support leading and trailing whitespace in JSON for back-compat
For backwards compatibility reasons, we must continue to support leading or trailing whitespace on Quantity values when deserialized from JSON. We must also support numbers serialized into yaml (`cpu: 1`) and JSON (`"cpu": 1`)
Fixes#26898
Automatic merge from submit-queue
Custom sort function for InitContainersStatuses
Order in init containers matters. Statues shoudln't be sorted by name.
Automatic merge from submit-queue
Move quota usage testing for loadbalancers into unit tests
Fixes https://github.com/kubernetes/kubernetes/issues/26319
* moved testing for node port and load balancer usage in quota to unit tests
* remove node port and node port -> loadbalancer service testing out of e2e
* covered already in replenishment_controller_test scenario
Given the time it takes to even allocate a load balancer, it seems better to test that outside of this test case to avoid unnecessary flakes.
/cc @bprashanth
Automatic merge from submit-queue
Flake 26210: decouple explicit access from port 80
Flake #26210 only happens for port 80. To decouple the possible causes, all
tests with explicit port 80 are moved to port 1080 (these were 80% of the flakes).
The urls without a specified port (which map to port 80 though) are left untouched.
If port 1080 does not show up as flake now, there is really a connection to the
actual port number.
Automatic merge from submit-queue
Reduce huge amount of logs in large cluster tests
When running tests in 2000-node clusters, I got more than 100.000 lines like this:
```
Jun 8 01:03:11.850: INFO: Condition NetworkUnavailable of node gke-gke-large-cluster-default-pool-1-03ee5a12-knrw is true instead of false. Reason: NoRouteCreated, message: Node created w ithout a route
```
that doesn't give much value.
This is PR is reducing the number of logs.
Automatic merge from submit-queue
GCI: fix the issue #26379
This PR deletes docker0 explicitly to fix the issue. In some cases, coexistence of docker0 and cbr0 make troubles in GCI-based cluster instances.
I verified it in GKE. With the fix, fluentd-gcp pod shows no error. "curl google.com" can work inside a pod. Mark it as P0 to match the issue priority.
@a-robinson @roberthbailey @freehan @kubernetes/goog-image
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DeepCopy should generate types within k8s.io/kubernetes
Take an incremental step to control which types get DeepCopy generated.
Fixes#26036, #24667
@thockin @wojtek-t @lavalamp
Also includes other improvements:
- Makefile rule to run tests against remote instance using existing host or image
- Makefile will reuse an instance created from an image if it was not torn down
- Runner starts gce instances in parallel with building source
- Runner uses instance ip instead of hostname so that it doesn't need to resolve
- Runner supports cleaning up files and processes on an instance without stopping / deleting it
- Runner runs tests using `ginkgo` binary to support running tests in parallel
Automatic merge from submit-queue
Enable support for memory eviction configuration via salt
Added evictions based on memory by default whenever the available memory is < 100Mi.
Updated GCE and GCI.
Automatic merge from submit-queue
Bump cluster autoscaler version and enable scale down by default
Follow up of https://github.com/kubernetes/contrib/pull/1148.
cc: @piosz @fgrzadkowski @jszczepkowski
Dawn Chen