Commit Graph

30477 Commits

Author SHA1 Message Date
Kubernetes Submit Queue
ecc64f2e6e Merge pull request #66953 from Huang-Wei/fix-#66348
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

ensure ScheduleDSPods respects tainted nodes

- add PodToleratesNodeTaints to ~~nodeSelectionPredicates()~~ checkNodeFitness()
- add integration testcase

Fixes #66348, and would keep the behavior consistent with it was when ScheduleDSPods is disabled.

```release-note
NONE
```
2018-08-09 21:35:55 -07:00
Kubernetes Submit Queue
6c77dce9be Merge pull request #67220 from verult/vsphere-panic
Automatic merge from submit-queue (batch tested with PRs 67058, 67083, 67220, 67222, 67209). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixed unsafe type cast in vSphere volume plugin

**What this PR does / why we need it**: Fixes the controller manager panic caused by vSphere volumes being used on the wrong cloud provider.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #67218

**Release note**:

```release-note
NONE
```

/assign @saad-ali
2018-08-09 20:58:10 -07:00
Kubernetes Submit Queue
a1b3133b46 Merge pull request #67077 from vikaschoudhary16/scope-selectors-beta
Automatic merge from submit-queue (batch tested with PRs 67161, 67093, 67077). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Graduate ResourceQuotaScopeSelectors to beta

All the pre-requisite items listed in the tracker issue, https://github.com/kubernetes/kubernetes/issues/66673, have got merged. Therefore, opening this PR to graduate scope selectors field in the resource quota spec.

**Release note**:

```release-note
Graduate Resource Quota ScopeSelectors to beta, and enable it by default.
```
/cc @derekwaynecarr @deads2k @smarterclayton
2018-08-09 19:31:04 -07:00
Wei Huang
deb6d85470 ensure ScheduleDSPods respects tainted nodes
- add PodToleratesNodeTaints to nodeSelectionPredicates()
- add integration testcases
2018-08-09 18:01:51 -07:00
Kubernetes Submit Queue
e26f5d19d4 Merge pull request #66476 from mortent/IntegrationTestForDaemonSetHashCollision
Automatic merge from submit-queue (batch tested with PRs 67090, 67159, 66866, 62111, 66476). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix to handle hash collisions correctly for DaemonSets

**What this PR does / why we need it**: This adds an integration test for the case where there is a hash collision when creating a ControllerRevision for a DaemonSet. It also fixes a shadowed variable that prevented this functionality from working as intended.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #62519 

**Special notes for your reviewer**:
/sig apps

**Release note**:

```release-note
Fixes issue when updating a DaemonSet causes a hash collision.
```
2018-08-09 16:30:58 -07:00
Cheng Xing
85c3de40e5 Fixed vsphere volume plugin unsafe type cast; added unit tests 2018-08-09 16:15:59 -07:00
Kubernetes Submit Queue
876e77ed95 Merge pull request #62111 from k82cn/k8s_62109_1
Automatic merge from submit-queue (batch tested with PRs 67160, 67090, 67159, 66866, 62111). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Upgraded TaintNodesByCondition to beta.

Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com>

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
part of #62109 

**Release note**:
```release-note
Upgraded TaintNodesByCondition to beta.
```
2018-08-09 15:11:11 -07:00
Kubernetes Submit Queue
8ef73ecf99 Merge pull request #67090 from luxas/fixup_componentconfig_pkg
Automatic merge from submit-queue (batch tested with PRs 67160, 67090, 67159, 66866, 62111). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove references to `pkg/apis/componentconfig/install` and fix inconsistencies

**What this PR does / why we need it**:
This PR fixes a bunch of problems with the (deprecated, monolithic, to be removed) componentconfig API group:
 - As discussed with @liggitt, the current structure of k-c-m componentconfig types is really bad, and we don't want anyone to think it can be serialized (not that we have any such code, but anyway). So we deciided to remove all JSON tags from the types to be consistent, register the violations, then move types out, get the structure right, and **first then** add JSON tags.
 - There should not be an `install` package for componentconfigs that installs stuff in `legacyscheme`,  removed the package and references to it.
 - Added myself and @sttts to approvers for `pkg/apis/componentconfig`, which we intend to remove in favor for dedicated API groups in different staging repos.
 - Removed the componentconfig types from the API testing in `pkg/api/testing`, that roundtrip and defaulting testing will exist in the dedicated API groups instead. Added a TODO to add roundtrip, defaulting and type tag testing later.
 - Made the `register.go` files more consistent to the common template.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref https://github.com/kubernetes/community/pull/2354

**Special notes for your reviewer**:

This PR must merge before https://github.com/kubernetes/kubernetes/pull/66722 and https://github.com/kubernetes/kubernetes/pull/66993

**Release note**:

```release-note
NONE
```
@kubernetes/sig-api-machinery-pr-reviews @kubernetes/sig-cluster-lifecycle-pr-reviews 
/assign @sttts @thockin @jbeda @liggitt
2018-08-09 15:11:01 -07:00
Kubernetes Submit Queue
a0e5df4968 Merge pull request #67160 from seans3/rbac-dependency
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Removes dependency on RBAC within kubernetes core

**What this PR does / why we need it**:

Removes an unneeded dependency. Kubectl should depend on repo "k8s.io/api/rbac"; not "k8s.io/kubernetes/pkg/apis/rbac"

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:

Fixes # 

https://github.com/kubernetes/kubectl/issues/91

```release-note
NONE
```
2018-08-09 15:06:15 -07:00
Kubernetes Submit Queue
facc84752b Merge pull request #67184 from linyouchong/pr-0809
Automatic merge from submit-queue (batch tested with PRs 67195, 67184). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove redundant code in aws_ebs_block.go

**What this PR does / why we need it**:
Remove redundant code in aws_ebs_block.go
There is the same code in aws_ebs.go

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
NONE

**Special notes for your reviewer**:
NONE

**Release note**:
```release-note
NONE
```

/sig storage
2018-08-09 12:18:21 -07:00
Kubernetes Submit Queue
9419f1d93e Merge pull request #67195 from mkimuram/issue/67146
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix provision fail issue for aws provisioner if fsType specified

**What this PR does / why we need it**:
Fix provision fail issue for aws provisioner if fsType specified

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes # #67146

**Special notes for your reviewer**:
/sig storage
@ddebroy

**Release note**:
```release-note
NONE
```
2018-08-09 12:17:57 -07:00
Kubernetes Submit Queue
31d19098eb Merge pull request #66652 from charrywanganthony/clusterinfo_dump
Automatic merge from submit-queue (batch tested with PRs 66652, 67034). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix cluster-info dump error

**Which issue(s) this PR fixes** :
Fixes #65221 

**Release note**:
```release-note
NONE
```
2018-08-09 10:03:06 -07:00
Lucas Käldström
0db3021112 autogenerated 2018-08-09 19:35:03 +03:00
Lucas Käldström
e50340ee23 Remove references to 'pkg/apis/componentconfig/install' and fix inconsistencies 2018-08-09 18:45:27 +03:00
Kubernetes Submit Queue
44d6de79e7 Merge pull request #67116 from yue9944882/refactor/node-admission-controller-externalize
Automatic merge from submit-queue (batch tested with PRs 65297, 67179, 67116, 67011, 66842). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Externalize node admission controller

**Release note**:

```release-note
NONE
```



**What this PR does / why we need it**:

/sig api-machinery

under unbrella: #66680

We start with injecting external informer/lister into node admission controller for that it's slightly simpler than the others.

Here is the thing I actually did in this pull:

1. Enable plugin initializer to inject external/internal clientset/informers into the admission controllers.
2. Receive external informer in node admission controller.
3. Create a `AdmissionConfig` following how we did in `AuthenticationConfig` and `AuthorizationConfig` and creates the actual plugin initializers and the admission post-start hook in its `New()` method
2018-08-09 08:39:31 -07:00
Kubernetes Submit Queue
636fc880da Merge pull request #67179 from SneakyFish5/print-error
Automatic merge from submit-queue (batch tested with PRs 65297, 67179, 67116, 67011, 66842). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix print error

**What this PR does / why we need it**:
Fixes a print error in convert.go

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-09 08:39:28 -07:00
Kubernetes Submit Queue
4b2408459e Merge pull request #65297 from xlgao-zju/improve-kubectl-completion-help
Automatic merge from submit-queue (batch tested with PRs 65297, 67179, 67116, 67011, 66842). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

improve kubectl completion help

**What this PR does / why we need it**:
Add note that 'bash-completion' is required on Linux too.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Just like what we did in #64361

**Special notes for your reviewer**:
cc @neolit123

**Release note**:

```release-note
NONE
```
2018-08-09 08:39:25 -07:00
Masaki Kimura
d03434e370 Fix provision fail issue for aws provisioner if fsType specified
fixes: #67146
2018-08-09 13:32:34 +00:00
Kubernetes Submit Queue
8ebc84e71d Merge pull request #66507 from verb/pid-beta
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Promote ShareProcessNamespace to beta

**What this PR does / why we need it**: The ability to configure PID namespace sharing per-pod was added as an alpha feature in 1.10. This promotes the feature to beta and makes the feature available by default.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
WIP #1615

**Special notes for your reviewer**:
/assign @yujuhong 

**Release note**:

```release-note
The PodShareProcessNamespace feature to configure PID namespace sharing within a pod has been promoted to beta.
```
2018-08-09 05:01:01 -07:00
Chao Wang
6ca446c5a0 fix cluster-info dump error 2018-08-09 19:43:55 +08:00
Kubernetes Submit Queue
41d66aaf87 Merge pull request #67171 from feiskyer/fix-zoned
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

AzureDisk: Parse zoned first before using it

**What this PR does / why we need it**:

`zoned` should be parsed first before using.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes https://github.com/kubernetes/kubernetes/pull/67121#discussion_r208639436

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

/cc @ddebroy @khenidak @andyzhangx
2018-08-09 01:05:26 -07:00
linyouchong
5472f445dc Remove redundant code in aws_ebs_block.go 2018-08-09 15:57:05 +08:00
Kubernetes Submit Queue
57bb26911d Merge pull request #53042 from chentao1596/support-unit-test-case-for-pod-format
Automatic merge from submit-queue (batch tested with PRs 67177, 53042). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Adding unit tests to methods of pod's format

What this PR does / why we need it:

Add unit test cases, thank you!
2018-08-08 23:49:06 -07:00
Kubernetes Submit Queue
e59c09e07d Merge pull request #67177 from justaugustus/azure-owners
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update `pkg/cloudprovider/providers/azure/OWNERS`

* Remove Jaice
* Remove Cole
* Add Stephen as reviewer

Signed-off-by: Stephen Augustus <foo@agst.us>

**Release note**:
```release-note
NONE
```

/sig azure
2018-08-08 22:43:46 -07:00
SneakyFish5
1fdb5d9722 Fix print error 2018-08-08 23:35:18 -05:00
Kubernetes Submit Queue
c343fa4937 Merge pull request #66917 from dougm/cloud-doc
Automatic merge from submit-queue (batch tested with PRs 67026, 62945, 66917). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Cloud Provider Zones doc fixups

**What this PR does / why we need it**:

A few godoc fixups for Cloud Provider Zones.

```release-note
NONE
```
2018-08-08 20:53:06 -07:00
Kubernetes Submit Queue
bd0de223da Merge pull request #62945 from nak3/all-resource-create-role
Automatic merge from submit-queue (batch tested with PRs 67026, 62945, 66917). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

`kubectl create {clusterrole,role}`'s `--resources` flag support asterisk to specify all resources

**What this PR does / why we need it**:

Currently `kubectl create (cluster)role`'s `--resources` flag does not support asterisk to specify all resources.

```
# kubectl create clusterrole superrole --verb=get  --resource=*
the server doesn't have a resource type "*"
```

As an user, we create a role with `--resources=*` sometimes, so this PR supports it.

Fixes https://github.com/kubernetes/kubernetes/issues/62989

**Special notes for your reviewer**:

- This patch does not support `--resource=*` for `SpecialVerbs` - e.g `kubectl create role foo --verb=impersonate  --resource=*`, because current code also does not support `kubectl create role foo --verb=impersonate  --resource=users,pods`

**Release note**:

```release-note
`kubectl create {clusterrole,role}`'s `--resources` flag supports asterisk to specify all resources.
```
2018-08-08 20:53:02 -07:00
Stephen Augustus
ac920453ff Update pkg/cloudprovider/providers/azure/OWNERS
* Remove Jaice
* Remove Cole
* Add Stephen as reviewer

Signed-off-by: Stephen Augustus <foo@agst.us>
2018-08-08 23:32:18 -04:00
yue9944882
bc1fb1f7e8 node authz/ad externalization 2018-08-09 10:57:30 +08:00
Pengfei Ni
7962954053 Parse zoned first before using it 2018-08-09 10:23:53 +08:00
Kenjiro Nakayama
9cb24c4680 kubectl create {clusterrole,role}'s --resources flag support asterisk to specify all resources 2018-08-09 08:40:12 +09:00
Kubernetes Submit Queue
a205089cff Merge pull request #67149 from luxas/clientconfig_kubeconfig
Automatic merge from submit-queue (batch tested with PRs 67061, 66589, 67121, 67149). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Rename KubeConfigFile to Kubeconfig in ClientConnectionConfiguration

**What this PR does / why we need it**:
As discussed with @liggitt we should make the field name and JSON tag consistent, and we concluded `Kubeconfig` and `kubeconfig` is the most consistent naming we have (e.g. wrt `--kubeconfig`), so we're going with that naming for the `ClientConnectionConfiguration` struct. Also, this preserves backwards-compat wrt existing serialized configuration. This fixes the API violation.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: https://github.com/kubernetes/community/pull/2354

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
/assign  @liggitt @sttts
2018-08-08 16:32:14 -07:00
Kubernetes Submit Queue
ae351f1184 Merge pull request #67121 from feiskyer/azdisk-affinity
Automatic merge from submit-queue (batch tested with PRs 67061, 66589, 67121, 67149). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add DynamicProvisioningScheduling and VolumeScheduling support for Azure managed disks

**What this PR does / why we need it**:

Continue of [Azure Availability Zone feature](https://github.com/kubernetes/features/issues/586).

This PR adds `VolumeScheduling` and `DynamicProvisioningScheduling` support to Azure managed disks.

When feature gate `VolumeScheduling` disabled, no NodeAffinity set for PV:

```yaml
kubectl describe pv
Name:              pvc-d30dad05-9ad8-11e8-94f2-000d3a07de8c
Labels:            failure-domain.beta.kubernetes.io/region=southeastasia
                   failure-domain.beta.kubernetes.io/zone=southeastasia-2
Annotations:       pv.kubernetes.io/bound-by-controller=yes
                   pv.kubernetes.io/provisioned-by=kubernetes.io/azure-disk
                   volumehelper.VolumeDynamicallyCreatedByKey=azure-disk-dynamic-provisioner
Finalizers:        [kubernetes.io/pv-protection]
StorageClass:      default
Status:            Bound
Claim:             default/pvc-azuredisk
Reclaim Policy:    Delete
Access Modes:      RWO
Capacity:          5Gi
Node Affinity:
  Required Terms:
    Term 0:        failure-domain.beta.kubernetes.io/region in [southeastasia]
                   failure-domain.beta.kubernetes.io/zone in [southeastasia-2]
Message:
Source:
    Type:         AzureDisk (an Azure Data Disk mount on the host and bind mount to the pod)
    DiskName:     k8s-5b3d7b8f-dynamic-pvc-d30dad05-9ad8-11e8-94f2-000d3a07de8c
    DiskURI:      /subscriptions/<subscription-id>/resourceGroups/<rg-name>/providers/Microsoft.Compute/disks/k8s-5b3d7b8f-dynamic-pvc-d30dad05-9ad8-11e8-94f2-000d3a07de8c
    Kind:         Managed
    FSType:
    CachingMode:  None
    ReadOnly:     false
Events:           <none>
```

When feature gate `VolumeScheduling` enabled, NodeAffinity will be populated for PV:

```yaml
kubectl describe pv
Name:              pvc-0284337b-9ada-11e8-a7f6-000d3a07de8c
Labels:            failure-domain.beta.kubernetes.io/region=southeastasia
                   failure-domain.beta.kubernetes.io/zone=southeastasia-2
Annotations:       pv.kubernetes.io/bound-by-controller=yes
                   pv.kubernetes.io/provisioned-by=kubernetes.io/azure-disk
                   volumehelper.VolumeDynamicallyCreatedByKey=azure-disk-dynamic-provisioner
Finalizers:        [kubernetes.io/pv-protection]
StorageClass:      default
Status:            Bound
Claim:             default/pvc-azuredisk
Reclaim Policy:    Delete
Access Modes:      RWO
Capacity:          5Gi
Node Affinity:
  Required Terms:
    Term 0:        failure-domain.beta.kubernetes.io/region in [southeastasia]
                   failure-domain.beta.kubernetes.io/zone in [southeastasia-2]
Message:
Source:
    Type:         AzureDisk (an Azure Data Disk mount on the host and bind mount to the pod)
    DiskName:     k8s-5b3d7b8f-dynamic-pvc-0284337b-9ada-11e8-a7f6-000d3a07de8c
    DiskURI:      /subscriptions/<subscription-id>/resourceGroups/<rg-name>/providers/Microsoft.Compute/disks/k8s-5b3d7b8f-dynamic-pvc-0284337b-9ada-11e8-a7f6-000d3a07de8c
    Kind:         Managed
    FSType:
    CachingMode:  None
    ReadOnly:     false
Events:           <none>
```

When both  `VolumeScheduling` and `DynamicProvisioningScheduling` are enabled, storage class also supports `allowedTopologies` and `volumeBindingMode: WaitForFirstConsumer` for volume topology aware dynamic provisioning:

```yaml
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  annotations:
  name: managed-disk-dynamic
parameters:
  cachingmode: None
  kind: Managed
  storageaccounttype: Standard_LRS
provisioner: kubernetes.io/azure-disk
reclaimPolicy: Delete
volumeBindingMode: WaitForFirstConsumer
allowedTopologies:
- matchLabelExpressions:
  - key: failure-domain.beta.kubernetes.io/zone
    values:
    - southeastasia-2
    - southeastasia-1
```

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
DynamicProvisioningScheduling and VolumeScheduling is not supported for Azure managed disks. Feature gates DynamicProvisioningScheduling and VolumeScheduling should be enabled before using this feature.
```

/kind feature
/sig azure
/cc @brendandburns @khenidak @andyzhangx
/cc @ddebroy @msau42 @justaugustus
2018-08-08 16:32:10 -07:00
Kubernetes Submit Queue
dd4ab76f05 Merge pull request #66589 from MorrisLaw/get_load_balancer_name_per_provider
Automatic merge from submit-queue (batch tested with PRs 67061, 66589, 67121, 67149). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Get load balancer name per provider

**What this PR does / why we need it**:
GetLoadBalancerName() should be implemented per cloud provider as opposed to one neutral implementation.

This PR will address this by moving `cloudprovider.GetLoadBalancerName()` to the `LoadBalancer interface` and then provide an implementation for each cloud provider, while maintaining previously expected functionality.

**Which issue(s) this PR fixes**:
Fixes  [#43173](https://github.com/kubernetes/kubernetes/issues/43173)

**Special notes for your reviewer**:
This is a work in progress. Looking for feedback as I work on this, from any interested parties.

**Release note**:

```release-note
NONE
```
2018-08-08 16:32:07 -07:00
Sean Sullivan
ff6113dfc8 Removes dependency on RBAC within kubernetes core 2018-08-08 13:58:35 -07:00
Morten Torkildsen
a93ea43e15 Fix to handle hash collisions correctly for DaemonSet 2018-08-08 13:43:43 -07:00
Lucas Käldström
2ff9bd6699 Rename the KubeConfigFile field to Kubeconfig in ClientConnectionConfiguration 2018-08-08 22:25:55 +03:00
Kubernetes Submit Queue
e38efdcce6 Merge pull request #66698 from WanLinghao/token_projected_improve
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

refuse serviceaccount projection volume request when pod has no servceaccount bounded

**What this PR does / why we need it**:
Currently, if user starts a cluster with ServiceAccount admission plugin disabled, then creates a Pod 
like this:
```
kind: Pod 
apiVersion: v1
metadata:
  labels:
    run: nginx
  name: busybox2
spec:
      containers:
      - image: gcr.io/google-containers/nginx
        name: nginx
        volumeMounts:
        - mountPath: /var/run/secrets/tokens
          name: token
      - image: ubuntu
        name: ttt 
        volumeMounts:
        - mountPath: /var/run/secrets/tokens
          name: token
        command: [ "/bin/bash", "-c", "--" ]
        args: [ "while true; do sleep 30; done;" ]
      volumes:
      - name: token
        projected:
          sources:
          - serviceAccountToken:
              path: tokenPath
              expirationSeconds: 6000
              audience: gakki-audiences
```
The pod creation will fail with error info like:
Events:
```
  Type     Reason       Age               From                Message
  ----     ------       ----              ----                -------
  Normal   Scheduled    23s               default-scheduler   Successfully assigned office/busybox2 to 127.0.0.1
  Warning  FailedMount  8s (x6 over 23s)  kubelet, 127.0.0.1  MountVolume.SetUp failed for volume "token" : failed to fetch token: resource name may not be empty
```
We should refuse the projection request earlier. This patch fix this.


**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-08 07:46:17 -07:00
Kubernetes Submit Queue
15c2dd906e Merge pull request #66888 from yue9944882/refactor/promote-informers-into-master-cfg
Automatic merge from submit-queue (batch tested with PRs 66394, 66888, 66932). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Promote internal/external informers into master.Config

**Release note**:

```release-note
NONE
```
xref #66386

Shorten `BuildGenericConfig`'s return list. 
Put the internal and external informers into master.Config. Previous art:


[60614d5cdc/staging/src/k8s.io/apiserver/pkg/server/config.go (L196))
2018-08-08 07:00:08 -07:00
Kubernetes Submit Queue
28b2b21287 Merge pull request #65891 from CaoShuFeng/audit_v1_stable
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

upgrade Audit api version to stable

Partial Fix: https://github.com/kubernetes/kubernetes/issues/65266

TODO:
    use v1 version of advanced audit policy in [kubeadm](86b9a53226/cmd/kubeadm/app/util/audit/utils.go (L29)), [gce script](86b9a53226/cluster/gce/gci/configure-helper.sh (L743)), [kubemark](86b9a53226/test/kubemark/resources/start-kubemark-master.sh (L349))



**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
audit.k8s.io api group is upgraded from v1beta1 to v1.
Deprecated element metav1.ObjectMeta and Timestamp are removed from audit Events in v1 version.
Default value of option --audit-webhook-version and --audit-log-version will be changed from `audit.k8s.io/v1beta1` to `audit.k8s.io/v1` in release 1.13
```
2018-08-08 02:17:24 -07:00
Pengfei Ni
30fe79d63f Add DynamicProvisioningScheduling and VolumeScheduling support for AzureDisk 2018-08-08 17:05:46 +08:00
Kubernetes Submit Queue
fc89a80934 Merge pull request #63572 from haz-mat/aws-lb-sg-scope-icmp
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

scope AWS LoadBalancer security group ICMP rules to spec.loadBalancerSourceRanges

/sig aws
**What this PR does / why we need it**:
Make the client CIDR ranges for MTU consistent with what [the documentation appears to describe](https://kubernetes.io/docs/concepts/services-networking/service/#type-loadbalancer), where the ranges should be equal to `spec.loadBalancerSourceRanges` if supplied.

**Which issue(s) this PR fixes**:
Fixes #63564

**Release note**:
```release-note
scope AWS LoadBalancer security group ICMP rules to spec.loadBalancerSourceRanges
```
2018-08-07 20:49:15 -07:00
WanLinghao
5a27ee9282 refuse serviceaccount projection volume request when pod has no serviceaccount bounded 2018-08-08 10:29:07 +08:00
yue9944882
6bac6fafa0 promote informers into master.Config
review:

1. move informers into master extra config
2. move one post start hook into New()

fixes npe from master integration test
2018-08-08 09:35:45 +08:00
Kubernetes Submit Queue
9d260ff163 Merge pull request #66795 from jiatongw/zones_vendor
Automatic merge from submit-queue (batch tested with PRs 67052, 67094, 66795). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add zones support for vSphere cloud provider(in-tree)

**What this PR does / why we need it**:
This PR added zones(built-in node labels) support for vSphere cloud provider(in-tree).  More details can be found in the issue as below.

**Which issue(s) this PR fixes** :
Partially fixes phase 1 of issue #64021 

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-07 17:16:04 -07:00
Kubernetes Submit Queue
e5e047674e Merge pull request #67094 from aveshagarwal/master-rhbz-1611988
Automatic merge from submit-queue (batch tested with PRs 67052, 67094, 66795). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Output volumes (capacity, requested) along with cpu and memory when BalanceAttachedNodeVolumes is enabled. 

This PR has 2 commits: 

One commit fixes incorrect reporting of total request of cpu and memory. Without this commit, see the erroneous output where total request is more than capacity when the pod is allowed to admit. 

```
BalancedResourceAllocation, capacity 4000 millicores 15495647232 memory bytes, total request 4850 millicores 17248866304 memory bytes, score 9
```

The other commit adds outputting volumes (capacity, requested) too along with cpu and memory when BalanceAttachedNodeVolumes is enabled. 

@kubernetes/sig-scheduling-pr-reviews @bsalamat @k82cn @ravisantoshgudimetla 

```release-note
None.
```
2018-08-07 17:16:00 -07:00
Kubernetes Submit Queue
32cf28f642 Merge pull request #67052 from liangwenguo/optimize_log
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

make the log about HPA more readable

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-07 17:01:34 -07:00
Kubernetes Submit Queue
04ca0d5411 Merge pull request #66894 from WanLinghao/token_projected_validation_improve
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

improve serviceaccount projected volume validation error info

**What this PR does / why we need it**:
Fix a small bug here;
We should use srcPath instead fldPath here like other projection volume do which could give info 
about which source triggered the error.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-07 15:42:04 -07:00
Kubernetes Submit Queue
00bf292cdc Merge pull request #66480 from Huang-Wei/stateless-MatchNodeSelectorTerms
Automatic merge from submit-queue (batch tested with PRs 67042, 66480, 67053). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

ensure MatchNodeSelectorTerms() runs statelessly

**What this PR does**:

Fix sorting behavior in selector.go:

- move sorting from NewRequirement() out to String()
- add related unit tests
- add unit tests in one of outer callers (pkg/apis/core/v1/helper)

**Why we need it**:
- Without this fix, scheduling and daemonset controller doesn't work well in some (corner) cases

**Which issue(s) this PR fixes**:
Fixes #66298

**Special notes for your reviewer**:
Parameter `nodeSelectorTerms` in method MatchNodeSelectorTerms() is a slice, which is fundamentally a {*elements, len, cap} tuple - i.e. it's passing in a pointer. In that method, NodeSelectorRequirementsAsSelector() -> NewRequirement() is invoked, and the `matchExpressions[*].values` is passed into and **modified** via `sort.Strings(vals)`.

This will cause following daemonset pod fall into an infinite create/delete loop:

```yaml
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: problem
spec:
  selector:
    matchLabels:
      app: sleeper
  template:
    metadata:
      labels:
        app: sleeper
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: kubernetes.io/hostname
                operator: In
                values:
                - 127.0.0.2
                - 127.0.0.1
      containers:
      - name: busybox
        image: busybox
        command: ["/bin/sleep", "7200"]
```

(the problem can be stably reproduced on a local cluster started by `hack/local-up-cluster.sh`)

The first time daemonset yaml is handled by apiserver and persisted in etcd with original format (original order of values was kept - 127.0.0.2, 127.0.0.1). After that, daemonset controller tries to schedule pod, and it reuses the predicates logic in scheduler component - where the values are **sorted** deeply. This not only causes the pod to be created in sorted order (127.0.0.1, 127.0.0.2), but also introduced a bug when updating daemonset - internally ds controller use a "rawMessage" (bytes of an object) to calculate hash acting as a "controller-revision-hash" to control revision rollingUpdate/rollBack, so it keeps killing "old" pod and spawning "new" pod back and forth, and fall into an infinite loop.

The issue exists in `master`, `release-1.11` and `release-1.10`.

**Release note**:
```release-note
NONE
```
2018-08-07 14:27:59 -07:00
Avesh Agarwal
be741feb1a Ouput volumes (total capacity and requests) too along with cpu and memory
when the feature BalanceAttachedNodeVolumes is used.
2018-08-07 15:40:33 -04:00