Test containers need to run as spc_t in order to interact with the host
filesystem under /tmp, as the tests for StatefulSet are doing. Docker
will transition the container into this domain when running the container
as privileged.
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
Automatic merge from submit-queue (batch tested with PRs 40345, 38183, 40236, 40861, 40900)
Remove checks for pods responding in deployment e2e tests
Fixes#39879
Remove it because it caused deployment e2e tests sometimes timed out waiting for pods responding, and pods responding isn't related to deployment controller and is not a prerequisite of deployment e2e tests.
@kargakis
Automatic merge from submit-queue (batch tested with PRs 40345, 38183, 40236, 40861, 40900)
refactor approver and signer interfaces to be consisten w.r.t. apiserver interaction
This makes it so that only the controller loop talks to the
API server directly. The signatures for Sign and Approve also
become more consistent, while allowing the Signer to report
conditions (which it wasn't able to do before).
Automatic merge from submit-queue (batch tested with PRs 40345, 38183, 40236, 40861, 40900)
remove the create-external-load-balancer flag in cmd/expose.go
**What this PR does / why we need it**:
In cmd/expose.go there is a todo "remove create-external-load-balancer in code on or after Aug 25, 2016.", and now it's been a long time past. So I remove this flag and modify the test cases.
Please check for this, thanks!
**Release note**:
```
remove the deprecated flag "create-external-load-balancer" and use --type="LoadBalancer" instead.
```
Automatic merge from submit-queue
Extract a number of short description strings for translation
@fabianofranz
@kubernetes/sig-cli-pr-reviews
Follow on for https://github.com/kubernetes/kubernetes/pull/39223
addressed review comments
Addressed review comment for pv_reclaimpolicy.go to verify content of the volume
addressed 2nd round of review comments
addressed 3rd round of review comments from jeffvance
Automatic merge from submit-queue
dnsprovider: Add upsert
Although Google Cloud DNS requires strict add & remove calls, most
dnsproviders actually support upsert, and an add & remove is much more
expensive (primarily because of the need to fetch the pre-image).
Add support for 'upsert' operations, which don't require the pre-image,
and simply overwrite the existing record. This is much cheaper on
Amazon Route53, for example.
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 41023, 41031, 40947)
apiserver command line options lead to config
Logically command line options lead to config, not the other way around. We're clean enough now we can actually do the inversion.
WIP because I have some test cycles to fix, but this is all the meat.
@kubernetes/sig-api-machinery-misc
Automatic merge from submit-queue (batch tested with PRs 41023, 41031, 40947)
scrub aggregator names to eliminate discovery
Cleanup old uses of `discovery`. Also removes the legacy functionality.
@kubernetes/sig-api-machinery-misc @sttts
Automatic merge from submit-queue (batch tested with PRs 40980, 40985)
added short names for resources which are exposed during discovery
**What this PR does / why we need it**:
The changes add short names for resources. The short names will be delivered to kubectl during discovery.
Automatic merge from submit-queue (batch tested with PRs 40971, 41027, 40709, 40903, 39369)
Validate unique against HostPort/Protocol/HostIP
**What this PR does / why we need it**:
We can bind to specific IPs however validation will fail for different HostIP:HostPort combination. This is a small fix to check combination of HostPort/Protocol/HostIP rather than just HostPort/Protocol.
Sample configuration
...
"ports": [
{
"protocol": "TCP",
"containerPort": 53,
"hostPort": 55,
"hostIP": "127.0.0.1",
"name": "dns-local-tcp"
},
{
"protocol": "TCP",
"containerPort": 53,
"hostPort": 55,
"hostIP": "127.0.0.2",
"name": "dns-local-tcp2"
}
]
Before:
* spec.template.spec.containers[1].ports[2].hostPort: Duplicate value: "55/TCP"
* spec.template.spec.containers[1].ports[3].hostPort: Duplicate value: "55/TCP"
After applying the patch:
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:55 0.0.0.0:* LISTEN 3644/docker-proxy
tcp 0 0 127.0.0.2:55 0.0.0.0:* LISTEN 3629/docker-proxy
Thanks
Ashley
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 40971, 41027, 40709, 40903, 39369)
Set docker opt separator correctly for SELinux options
This is based on @pmorie's commit from #40179
Automatic merge from submit-queue (batch tested with PRs 40971, 41027, 40709, 40903, 39369)
Promote SubjectAccessReview to v1
We have multiple features that depend on this API:
SubjectAccessReview
- [webhook authorization](https://kubernetes.io/docs/admin/authorization/#webhook-mode)
- [kubelet delegated authorization](https://kubernetes.io/docs/admin/kubelet-authentication-authorization/#kubelet-authorization)
- add-on API server delegated authorization
The API has been in use since 1.3 in beta status (v1beta1) with negligible changes:
- Added a status field for reporting errors evaluating access
- A typo was discovered in the SubjectAccessReviewSpec Groups field name
This PR promotes the existing v1beta1 API to v1, with the only change being the typo fix to the groups field. (fixes https://github.com/kubernetes/kubernetes/issues/32709)
Because the API does not persist data (it is a query/response-style API), there are no data migration concerns.
This positions us to promote the features that depend on this API to stable in 1.7
cc @kubernetes/sig-auth-api-reviews @kubernetes/sig-auth-misc
```release-note
The authorization.k8s.io API group was promoted to v1
```
Automatic merge from submit-queue (batch tested with PRs 40971, 41027, 40709, 40903, 39369)
Bump GCI to gci-beta-56-9000-80-0
cc/ @Random-Liu @adityakali
Changelogs since gci-dev-56-8977-0-0 (currently used in Kubernetes):
- "net.ipv4.conf.eth0.forwarding" and "net.ipv4.ip_forward" may get reset to 0
- Track CVE-2016-9962 in Docker in GCI
- Linux kernel CVE-2016-7097
- Linux kernel CVE-2015-8964
- Linux kernel CVE-2016-6828
- Linux kernel CVE-2016-7917
- Linux kernel CVE-2016-7042
- Linux kernel CVE-2016-9793
- Linux kernel CVE-2016-7039 and CVE-2016-8666
- Linux kernel CVE-2016-8655
- Toolbox: allow docker image to be loaded from local tarball
- Update compute-image-package in GCI
- Change the product name on /etc/os-release (to COS)
- Remove 'dogfood' from HWID_OVERRIDE in /etc/lsb-release
- Include Google NVME extensions to optimize LocalSSD performance.
- /proc/<pid>/io missing on GCI (enables process stats accounting)
- Enable BLK_DEV_THROTTLING
cc/ @roberthbailey @fabioy for GKE cluster update
Automatic merge from submit-queue
federation: Refactoring namespaced resources deletion code from kube ns controller and sharing it with fed ns controller
Ref https://github.com/kubernetes/kubernetes/issues/33612
Refactoring code in kube namespace controller to delete all resources in a namespace when the namespace is deleted. Refactored this code into a separate NamespacedResourcesDeleter class and calling it from federation namespace controller.
This is required for enabling cascading deletion of namespaced resources in federation apiserver.
Before this PR, we were directly deleting the namespaced resources and assuming that they go away immediately. With cascading deletion, we will have to wait for the corresponding controllers to first delete the resources from underlying clusters and then delete the resource from federation control plane. NamespacedResourcesDeleter has this waiting logic.
cc @kubernetes/sig-federation-misc @caesarxuchao @derekwaynecarr @mwielgus
Automatic merge from submit-queue (batch tested with PRs 40385, 40786, 40999, 41026, 40996)
optimize duplicate openstack serverList judgement
if len(serverList) > 1, we will return err in pager.EachPage() function,so here we do not need to judge again
Automatic merge from submit-queue (batch tested with PRs 40385, 40786, 40999, 41026, 40996)
kubeadm: change os.Remove to os.RemoveAll
**What this PR does / why we need it**: This would not correctly clean out the tmp dir, since os.Remove doesn't recursively remove dirs, which could exist in the tmp dir.
Unit tests are a WIP from #34136
**Special notes for your reviewer**: /cc @luxas @pires
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 40385, 40786, 40999, 41026, 40996)
Fixed a tiny bug on using RoleBindingGenerator
Fixed a typo bug while using RoleBindingGenerator, this
bug causes error when binding role to service accounts
through "kubectl create rolebinding" command.
Automatic merge from submit-queue (batch tested with PRs 40385, 40786, 40999, 41026, 40996)
Refactor federated services tests a bit to move a test that requires no cluster creation to a separate block.
Follow up to PR #40769.
cc @kubernetes/sig-federation-pr-reviews
