Automatic merge from submit-queue
Custom sort function for InitContainersStatuses
Order in init containers matters. Statues shoudln't be sorted by name.
Currently the API server only checks the errors returned by an
authorizer plugin, it doesn't return or log them[0]. This makes
incorrectly configuring the wehbook authorizer plugin extremely
difficult to debug.
Add a logging statement if the request to the remove service fails
as this indicates misconfiguration.
[0] https://goo.gl/9zZFv4
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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
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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.
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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
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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
