Automatic merge from submit-queue (batch tested with PRs 46336, 47643)
Add node e2e tests for runAsUser
**What this PR does / why we need it**:
This PR adds node e2e tests for runAsUser.
**Which issue this PR fixes**
Part of #44118.
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47850, 47835, 46197, 47250, 48284)
Do not fail on error when deleting ingress
Fixes#48239
If the api server or master is unavailable, the test should manually teardown load balancer resources.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47850, 47835, 46197, 47250, 48284)
Allocate clusterIP when change service type from ExternalName to ClusterIP
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#35354#46190
**Special notes for your reviewer**:
/cc @smarterclayton @thockin
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 48214, 48154)
Adding a retry and traceroute to the master version checking
This is hitting a lot of connection refused errors in the e2e upgrade tests. We should make this more robust in case this is intermittent network errors. In the event of an error, attempt to log a traceroute to the master.
cc @kubernetes/sig-cluster-lifecycle-bugs @dchen1107
#47379
Automatic merge from submit-queue (batch tested with PRs 48168, 48199)
Fix some flakes in autoscaler e2e on gke
This PR should fix some of the flakes we found in e2e runs, while testing for 1.7 release:
- if one of the nodes is unschedulable in set up (causing set up to fail) we used to wait for wrong number of nodes in clean-up, adding unnecessary 20 minute wait to failing test
- we did not check for errors when creating RC in test, leading to tests failing later in hard to debug way (added retry loop and explicit test failure)
Automatic merge from submit-queue (batch tested with PRs 48004, 48205, 48130, 48207)
Add e2e tests for CA scale up when pending pod requests volume
Test verifying pending pods with PVC don't interfere with scale up, issue: kubernetes/autoscaler#22
Automatic merge from submit-queue
Changes node e2e tests to use the new Ubuntu image
ref: https://github.com/kubernetes/kubernetes/issues/46891
`ubuntu-docker10` and `ubuntu-docker12` images are deprecated in favor of the new one.
**Release note**:
```
None
```
/sig node
/area node-e2e
/assign @dchen1107
Automatic merge from submit-queue (batch tested with PRs 48118, 48159)
Ensures node becomes schedulable at the end of tests that delete nodes
**What this PR does / why we need it**: Further fixes the flakiness of "Pod Disk should be able to detach from a node which was deleted". When a node becomes ready but not schedulable, it was not included in the final node count.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#48008
**Special notes for your reviewer**: Updated a similar test, "Pod Disk should be able to detach from a node whose api object was deleted", to use an "Expect" instead of a soft error because the test needs to guarantee that the environment is *completely* reset.
**Release note**:
```release-note-none
```
Automatic merge from submit-queue (batch tested with PRs 45610, 47628)
Replace capacity with allocatable to calculate pod resource
It is not accurate to use capacity to do the calculation.
**What this PR does / why we need it**:
The currently cpu resource calculation for a pod in end2end test is incorrect.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
fixes#47627
**Special notes for your reviewer**:
More details about capacity and allocatable:
https://github.com/kubernetes/community/blob/master/contributors/design-proposals/node-allocatable.md
**Release note**:
NONE
Automatic merge from submit-queue (batch tested with PRs 48139, 48042, 47645, 48054, 48003)
Pipe clusterID into gce_loadbalancer_external.go
**What this PR does / why we need it**: Small cleanup for GCE ELB codes.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#48002
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Make big clusters work again after introduction of subnets
This PR does two things:
- make IP aliases automatically pick Node IP Range based on number of Nodes,
- fix logic for starting clusters >4095 Nodes that was broken by introduction of subnets,
cc @wojtek-t @shyamjvs
```release-note
Setting env var ENABLE_BIG_CLUSTER_SUBNETS=true will allow kube-up.sh to start clusters bigger that 4095 Nodes on GCE.
```
Ref https://github.com/kubernetes/kubernetes/issues/47344
Automatic merge from submit-queue (batch tested with PRs 48092, 47894, 47983)
Skip Deployment upgrade test on 1.5 and earlier.
The test relies on implementation details and would need a rewrite to work for older clusters.
xref #47685
Automatic merge from submit-queue (batch tested with PRs 48012, 47443, 47702, 47178)
Extending timeout waiting for delete node to become ready before the test ends.
**What this PR does / why we need it**: It seems to take longer than 5 minutes for the node to recover. Changing the timeout to 10 minutes.
This is an extension of PR #46746
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#48008
/release-note-none
Automatic merge from submit-queue (batch tested with PRs 48074, 47971, 48044, 47514, 47647)
e2e: bump kubelet's resurce usage limit
We don't have per-OS image limits. Bumping these to more generous
numbers to not fail the tests.
Automatic merge from submit-queue (batch tested with PRs 47656, 47488)
Checked whether balanced Pods were created.
**What this PR does / why we need it**:
In #47382, it seems balanced Pods were not created; this PR will check whether balanced Pods were created, and show logs.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: partially fixes#47382
**Release note**:
```release-note-none
```
Automatic merge from submit-queue
Move the workload e2e tests to it's own package
**What this PR does / why we need it**:
Move the workload e2e tests to it's own package
**Release note**:
```
None
```
Automatic merge from submit-queue (batch tested with PRs 47961, 46276)
Bumped Heapster to v1.4.0-beta.0
Heapster release candidate for Kubernetes 1.7
cc @dchen1107 @caesarxuchao
Automatic merge from submit-queue (batch tested with PRs 47650, 47936, 47939, 47986, 48006)
Remove e2e test that checked scheduler priority function for spreading of ReplicationController pods
**What this PR does / why we need it**:
Remove e2e test that checked scheduler priority function for spreading of ReplicationController pods.
The test is flaky in our test clusters, but passes in our local clusters. It looks like our e2e test clusters are not deterministic enough for checking all of the scheduler priority functions. Besides, this functionality is checked extensively by our unit tests.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#47769
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47650, 47936, 47939, 47986, 48006)
[esipp-e2e] Change service port to avoid collision
**What this PR does / why we need it**: As https://github.com/kubernetes/kubernetes/issues/47745#issuecomment-310750499 indicates, changing service port in test to avoid collision.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#47745
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Move e2e fromManifest funcs to manifest package
fixes https://github.com/kubernetes/kubernetes/issues/37007 again
The goal here is to remove e2e/framework's dependence on e2e/generated so that external projects can import e2e/framework without issue. I reorganize & try to make all the 'fromManifest' funcs consistent (to all use generated, return err) to prevent any reintroduction of generated into framework
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47993, 47892, 47591, 47469, 47845)
deprecate created-by annotation for cronjob
**What this PR does / why we need it**: This PR deprecates created-by annotation for cronjob. This is needed as we now have ControllerRef.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #44407
**Special notes for your reviewer**: I will create 3 PRs to fix the issue as the annotation is used in various parts of the codebase: cronjob, pod drain, and e2e test framework. This is the first PR. Other PRs can be found here: #47471, #47475
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 47993, 47892, 47591, 47469, 47845)
Bump up npd version to v0.4.1
```
Bump up npd version to v0.4.1
```
Fixes#47219
Automatic merge from submit-queue (batch tested with PRs 47883, 47179, 46966, 47982, 47945)
Remove e2e test for least requested prioirty function
**What this PR does / why we need it**:
Deletes a flaky e2e test for "least requested" priority function of the scheduler. This priority function is tested more extensively in our unit tests.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#47769
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47915, 47856, 44086, 47575, 47475)
deprecate created-by annotation for e2e test framework
**What this PR does / why we need it**: This PR deprecates created-by annotation for e2e test framework. This is needed as we now have ControllerRef.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #44407
**Special notes for your reviewer**: This is the third PR for deprecating created-by annotation. Other PRs can be found here: #47469, #47471
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 47403, 46646, 46906, 46527, 46792)
[Federation] Convert the ReplicaSet controller to a sync controller.
See #45563 for previous discussion: that PR was split into two, with this one containing the actual conversion work and that one containing the implementation of the scheduling methods in the sync controller.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47403, 46646, 46906, 46527, 46792)
E2E:Delete unecessary check
**What this PR does / why we need it**:
Delete meaningless check
The deleted check is redundant.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47922, 47195, 47241, 47095, 47401)
Run cAdvisor on the same interface as kubelet
**What this PR does / why we need it**:
cAdvisor currently binds to all interfaces. Currently the only
solution is to use iptables to block access to the port. We
are better off making cAdvisor to bind to the interface that
kubelet uses for better security.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes#11710
**Special notes for your reviewer**:
**Release note**:
```release-note
cAdvisor binds only to the interface that kubelet is running on instead of all interfaces.
```
Automatic merge from submit-queue
Remove initial resources e2e
This is just a cleanup PR. We won't continue initial resources effort. It is dropped in favor of VPA developed in kubernetes/autoscaler.
cc: @piosz @jszczepkowski @kgrygiel
Automatic merge from submit-queue (batch tested with PRs 47878, 47503, 47857)
restore working aggregator and avoid duplicate informers
Fixes https://github.com/kubernetes/kubernetes/issues/47866
This runs the informer all the way through and makes sure its started.
@lavalamp ptal
@kubernetes/sig-api-machinery-bugs
Automatic merge from submit-queue (batch tested with PRs 47851, 47824, 47858, 46099)
Revert "[Federation] Fix federated service reconcilation issue due to addition of External…"
Reverts kubernetes/kubernetes#45798
Reverting the temporary fix as the problem is fixed in #45869.
with that fix federation also can default ExternalTrafficLocalOnly if not set.
Issue: #45812
cc @MrHohn @madhusudancs @kubernetes/sig-federation-bugs
Automatic merge from submit-queue (batch tested with PRs 47851, 47824, 47858, 46099)
Revert 44714 manually
#44714 broke backward compatibility for old swagger spec that kubectl still uses. The decision on #47448 was to revert this change but the change was not automatically revertible. Here I semi-manually remove all references to UnixUserID and UnixGroupID and updated generated files accordingly.
Please wait for tests to pass then review that as there may still be tests that are failing.
Fixes#47448
Adding release note just because the original PR has a release note. If possible, we should remove both release notes as they cancel each other.
**Release note**: (removed by caesarxuchao)
UnixUserID and UnixGroupID is reverted back as int64 to keep backward compatibility.
Automatic merge from submit-queue
Add E2E tests for Azure internal loadbalancer support, fix an issue for public IP resource deletion.
**What this PR does / why we need it**:
- Add E2E tests for Azure internal loadbalancer support: https://github.com/kubernetes/kubernetes/pull/43510
- Fix an issue that public IP resource not get deleted when switching from external loadbalancer to internal static loadbalancer.
**Special notes for your reviewer**:
1. Add new Azure resource tag to Public IP resources to indicate kubernetes managed resources.
Currently we determine whether the public IP resource should be deleted by looking at LoadBalancerIp property on spec. In the scenario 'Switching from external loadbalancer to internal loadbalancer with static IP', that value might have been updated for internal loadbalancer. So here we're to add an explicit tag for kubernetes managed resources.
2. Merge cleanupPublicIP logic into cleanupLoadBalancer
**Release note**:
NONE
CC @brendandburns @colemickens
Automatic merge from submit-queue
Further reduce cluster-autoscaler e2e flakiness
Ref: https://github.com/kubernetes/autoscaler/issues/89
Add pdbs for additional kube-system pod, move adding
pdbs to separate function, as it will need to be reused
in new tests we're working on (ex. scale to 0).
Automatic merge from submit-queue
Added an e2e test timing HPA + CA scaling up from 1 to 8 pods and from 3 to >=4 clusters
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#46847
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Add new e2e test for cluster size autoscaler (evicting system pods)
This test verifies that cluster autoscaler drains nodes with system pods running if they have a PDB.
Kubernetes Submit Queue