Automatic merge from submit-queue
Make container exec failures in e2e easier to debug
Makes container exec failures in e2e tests easier to debug. Found while chasing some SELinux bugs :)
@pwittrock I'm adding this to the 1.4 milestone because it makes e2e failures easier to debug.
Automatic merge from submit-queue
[kubelet] Fix oom-score-adj policy in kubelet
Fixes#32238
We have been having this regression since v1.3. It is critical for GKE/GCE deployments of k8s because docker daemon has a high likelihood of being OOM killed which will end up nuking all containers.
The reason for moving from mnt to pid is that docker daemon moves itself into a new mnt namespace with systemd based deployments.
Automatic merge from submit-queue
Fix error message around gcloud calls in node e2e and gubernator
Fixes some janky error messages around gcloud calls.
Automatic merge from submit-queue
Pet Set Example for Cassandra
- updating cassandra to 3.7
- added pet set example
- adding pet set for Cassandra e2e tests
- changed service as we do not want a lb service, as we are running C*
- updated docs
cc @bgrant0607
cc @kubernetes/examples
We can probably close a couple of other open PR, since I did some other stuff.
Automatic merge from submit-queue
test: add/remove myself from tests appropriately
Added/removed myself from tests and run the pythong script that updates the csv
@fejta ptal
Automatic merge from submit-queue
Cleanup non-rest apiserver handlers
- rename MuxHelper -> PathRecorderMux
- move non-rest handlers into routes packages within genericapiserver and `pkg/routes` (those from master)
- move ui and logs handlers out of genericapiserver (they are
not generic)
- make version handler configurable (`config.EnableVersion`)
Automatic merge from submit-queue
Decrease timeout for namespace creation in test
If apiserver is unresponsive (e.g. because of crashloop or sth), we are wasting a lot of test time on retries.
Automatic merge from submit-queue
Add kubectl run ScheduledJob e2e test
**What this PR does / why we need it**:
This add another `kubectl run` e2e test, this time verifying proper creation of a ScheduledJob.
@janetkuo ptal
@deads2k that should give you more confidence when ditching manual clients
Automatic merge from submit-queue
change the error log for empty resource usage
This PR changes the error log for empty resource usage buffer for a container to be more clear. It happens when the container name is wrong, or cAdvisor somehow does not response.
Automatic merge from submit-queue
Add Viper parametrization as E2E config option.
do-not-merge
Fixes#18099 via viper rather than inis.
Wont build until we remove BurntSushi/ COPYING based deps from upstream viper.
I'll dig into those issues independently and update later, before pushing the updated godeps into this PR.
- rename MuxHelper -> PathRecorderMux
- move non-rest handlers into routes packages within genericapiserver and
`pkg/routes` (those from master)
- move ui and logs handlers out of genericapiserver (they are
not generic)
- make version handler configurable (`config.EnableVersion`)
Automatic merge from submit-queue
Allow to use GetSigner with vagrant provider
In order to run tests that require ssh access to a node on vagrant
we need to provide path to private ssh key.
Now it will be possible to do using VAGRANT_SSH_KEY environment variable
Automatic merge from submit-queue
Get image and machine info from apiserver in node e2e test
This PR changes node e2e test to get image and machine information from API server instead of pass them from Jenkins test framework. The original format to pass image and machine info is naming the test node as "machine-image-uuid", which is hard to parse because "-" occurs a lot in both machine and image names.
Now we add two labels "image" and "machine" into performance data. The machine type has the format "cpu:1core,memory:3.6GB".
This PR is based on #32250.
Automatic merge from submit-queue
Bumped Heapster to v1.2.0
```release-note
Bumped Heapster to v1.2.0.
More details about the release https://github.com/kubernetes/heapster/releases/tag/v1.2.0
```
Version `v1.2.0` is a stable release of the previous release candidate `v1.2.0-beta.3`. The only difference is bumped Kubernetes deps to the lastest stable release `v1.4.0-beta.3` https://github.com/kubernetes/heapster/pull/1290.
It's low risk change. It may impact HPA and Monitoring e2e tests.
Automatic merge from submit-queue
Move nginx ingress e2e to slow
Normal GCE L7 e2e takes ~15m and runs in a feature private suite. This e2e ensure that the api isn't broken, by creating an nginx controller. I plan to write a really slimmed down version for presubmit, but I need to shave off a minute to get it below 5m.
Fixes https://github.com/kubernetes/kubernetes/issues/23416
Automatic merge from submit-queue
Add test for --quiet flag for kubectl run
This adds a test for the changes introduced in #30247 and #28801.
Ref #28695
Automatic merge from submit-queue
Only skip petset test if resource is missing
**What this PR does / why we need it**:
Unblock testing petset on other providers.
cc @pwittrock. Would like to cherrypick onto 1.4 but this is test code only, so it can wait til after release cut.
Automatic merge from submit-queue
add local subject access review API
Adds a local subject access review endpoint to allow a project-admin (someone with full rights within a namespace) the power to inspect whether a person can perform an action in his namespace. This is a separate resource be factoring like this ensures that it is impossible for him to look outside his namespace and makes it possible to create authorization rules that can restrict this power to a project-admin in his own namespace. Other factorings require introspection of objects.
@kubernetes/sig-auth
Automatic merge from submit-queue
Skip kubectl tests (create quota and exit code) on not supported versions
<!-- Thanks for sending a pull request! Here are some tips for you:
1. If this is your first time, read our contributor guidelines https://github.com/kubernetes/kubernetes/blob/master/CONTRIBUTING.md and developer guide https://github.com/kubernetes/kubernetes/blob/master/docs/devel/development.md
2. If you want *faster* PR reviews, read how: https://github.com/kubernetes/kubernetes/blob/master/docs/devel/faster_reviews.md
3. Follow the instructions for writing a release note: https://github.com/kubernetes/kubernetes/blob/master/docs/devel/pull-requests.md#release-notes
-->
**What this PR does / why we need it**: Fixing broken kubernetes-e2e-gke-1.4-1.3-kubectl-skew tests. Because we're running 1.4 kubectl tests against 1.3 kubectl, some kubectl tests need to be skipped on older kubectl versions.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**: @pwittrock
**Release note**:
<!-- Steps to write your release note:
1. Use the release-note-* labels to set the release note state (if you have access)
2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`.
-->
```release-note
NONE
```
Automatic merge from submit-queue
Enable DynamicKubeletConfig in benchmark test properties
This PR fixes "change QPS limit" failure by adding "TEST_ARGS='--feature-gates=DynamicKubeletConfig=true'" in jenkins-benchmark.properties
Automatic merge from submit-queue
Adding support for upgrading testing across image types.
Adds support for upgrade testing across image types.
@spxtr @vishh @ixdy @pwittrock
This change only affects upgrade testing. This does not touch production code and hence should be safe for cherrypicks into the 1.4 release branch.
Automatic merge from submit-queue
Re-enable Federated Ingress e2e test to check connectivity to global load balancer
...Now that it works properly.
Should not merge before #31600, as it will fail until then.
In order to run tests that require ssh access to a node on vagrant
we need to provide path to private ssh key.
Now it will be possible to do using VAGRANT_SSH_KEY environment variable
Change-Id: Ic5fe0037edd46d0db3b8036ad7fc03cf1ea07574
Automatic merge from submit-queue
Ensure that we are closing files.
**What this PR does / why we need it**: In several places we are leaking file descriptors. This could be problematic on systems with low ulimits for them.
**Release note**:
```release-note
```
Automatic merge from submit-queue
Generate 1 5 clientset
Generate the 1.5 clientset. Stop updating 1.4 clientset. Remove 1.2 clientset.
@nikhiljindal @lavalamp
I will rebase #31994 atop of this one.
Automatic merge from submit-queue
remove the rest of the non-generated clients from the kubectl code
Die `Client` Die!
It's always bigger than you think. Last bit @kargakis after this, it's gone.
Automatic merge from submit-queue
Add node e2e density test using 60 QPS for benchmark
This PR adds a new benchmark node e2e density test which sets Kubelet API QPS limit from default 5 to 60, through ConfigMap.
The latency caused by API QPS limit is as large as ~30% when creating a large batch of pods (e.g. 105). It makes the pod startup latency, as well creation throughput underestimated. This test helps us to know the real performance of Kubelet core.
Automatic merge from submit-queue
Fix memory eviction test parameters!
The parameters currently in master should NOT have come through in b9f0bd95. Must have happened when I squashed. Apologies.
Automatic merge from submit-queue
Remove long sleep in provisioning e2e tests.
PV controller sync is now 15 seconds, i.e. the controller re-tries to delete a PV four times in a minute until it succeeds. There is no need to wait for three minutes.
@kubernetes/sig-storage
Automatic merge from submit-queue
Provide an e2e skip helper checking for available resource
@janetkuo @dims this is the promised util function, but unfortunately I just learned that dynamic client suffers from the problem I've fixed in the manually written one (https://github.com/kubernetes/kubernetes/pull/29187) I need to look into the dynamic client in that case :/
Automatic merge from submit-queue
Change rbac roleref to reflect the information we want
@liggitt @ericchiang This is a version of https://github.com/kubernetes/kubernetes/pull/31359 which updates the `RoleRef` to be (I think) the type that we want, with a group, resource, and name.
This is **not** backwards compatible with any existing data. I'm ok with doing this since rbac was considered alpha, but its something to consider.
If we want this instead, I'll close the previous pull (or update it with this content).
Automatic merge from submit-queue
Update container image version for downward api volume tests
Some tests were using 0.7, and some were using 0.6, so updating all to 0.7.
@kubernetes/rh-cluster-infra
Kubernetes Submit Queue