Automatic merge from submit-queue
Remove duplicated ECDHE key handling
This PR removes the duplicated ECDHE private key handling. `x509.CreateCertificateRequest` picks the signature type for ECDHE keys already (see https://golang.org/src/crypto/x509/x509.go `signingParamsForPublicKey`). Only the RSA key signature needed customization.
It also defers to `CreateCertificateRequest` to return errors on unknown private key types.
Automatic merge from submit-queue
Add positive logging for GC events
We have no positive logging for GC events. This PR:
1. Adds positive logging at V(4) for success cases
2. Adds positive logging at V(1) for the first successful GC after a failure
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Mount kubelet root directory as executable in GCI
Fixes#33315 and #33318
This PR is isolated to GCI distro. Without this rather simple patch,
PetSets won't work with GCI. Hence requesting a cherry-pick.
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Dereference the UID pointer for a readable error message.
cc @nikhiljindal @quinton-hoole @kubernetes/sig-cluster-federation
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Don't try to write the wrong UID, version on Federated Ingress updates.
Fixes#33135.
This looks more complicated than it really is.
Essentially, use the cluster object's metadata, rather than the federated objects's metadata when updating cluster Ingress objects. The deepcopy stuff is mainly to get around shortcomings in the Kubernetes fake test infrastructure, which ends up with crossed pointers if we don't deep copy.
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Staging 1.5 client
Created the 1.5 folder and remove the 1.4 folder in the staging area in the master branch.
Content of kubernetes/client-go/1.4 will be pulled from the kubernetes/kubernetes 1.4 branch (https://github.com/kubernetes/contrib/pull/1719)
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Fake container exec/logs support for in-process docker CRI integration
This is necessary to unblock other work on docker integration, while we are addressing
`logs` and `exec` in the meantime.
This is part of #31459 and #33189
/cc @kubernetes/sig-node
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remove storage related fields from genericapiserver
Removes `StorageFactory` and `StorageDecorator` from from `genericapiserver` since both constructs are related to building a `RESTStorage`, which should be provided fully formed (or via factory func) to a truly generic API server.
I found this while trying to move the creation API routes earlier.
This is a temporary hack to bypass CRI when getting container logs or
running exec in a container. This is necessary to unblock testing and adding
other features in the integration.
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Add description for behavior changes of the DELETE REST operation caused by garabge collection
@janetkuo @lavalamp @pwittrock
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Minor refactor of Ceph RBD provisioning docs.
Improves clarity of Ceph RBD provisioner documentation, expanded on how to translate Ceph settings into secrets.
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Refactor Builder.visitorResult by extra methonds.
**What this PR does / why we need it**:
Code polish; it'll make code readable.
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Apiserver don't log stacktrace when proxying
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**What this PR does / why we need it**:
When we are proxying unexpected status from a service or a pod, we print the stack traces (which is not the wanted behaviour). This is an attempt at fixing the issue #32747,
With the `RequestInfoResolver` struct, it's possible to inspect the request and get the `Verb`. In this case, the `proxy` value is what I was looking for to avoid logging stack traces.
I'm wrapping the `.Log()` call with an `if` statement to remove all stack traces logging when the call is a proxy from a service or a pod
Another approach would have been to add another kind of `StacktracePred` in the `httplog` package. I found this path to be trickier to code as it's currently only accepting int values.
**Which issue this PR fixes** : fixes#32747
**Special notes for your reviewer**: N/A
**Release note**:
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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`.
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```release-note
```
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update .gitignore to ignore the symlink dir _output
Just update the .gitignore to ignore the symlinked _output.
the size of _output is too big for me, PC: 8G ssd + 1T HDD
Automatic merge from submit-queue
Send recycle events from pod to pv.
This allows users to diagnose what's wrong with recycler. Recycler pods are started automatically with a cryptic name and they are deleted immediately when they finish.
e.g, `kubectl describe pv` could show that NFS cannot be mounted (and how many pods have tried it):
```
FirstSeen LastSeen Count From SubobjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
59m 59m 1 {persistentvolume-controller } Warning RecyclerPod Recycler pod: Unable to mount volumes for pod "recycler-for-nfs_default(5421800e-347b-11e6-a79b-3c970e965218)": timeout expired waiting for volumes to attach/mount for pod "recycler-for-nfs"/"default". list of unattached/unmounted volumes=[vol]
53m 53m 1 {persistentvolume-controller } Warning RecyclerPod Recycler pod: Unable to mount volumes for pod "recycler-for-nfs_default(3c9809e5-347c-11e6-a79b-3c970e965218)": timeout expired waiting for volumes to attach/mount for pod "recycler-for-nfs"/"default". list of unattached/unmounted volumes=[vol]
46m 46m 1 {persistentvolume-controller } Warning RecyclerPod Recycler pod: Unable to mount volumes for pod "recycler-for-nfs_default(250dd2a2-347d-11e6-a79b-3c970e965218)": timeout expired waiting for volumes to attach/mount for pod "recycler-for-nfs"/"default". list of unattached/unmounted volumes=[vol]
40m 40m 1 {persistentvolume-controller } Warning RecyclerPod Recycler pod: Unable to mount volumes for pod "recycler-for-nfs_default(0d84ea33-347e-11e6-a79b-3c970e965218)": timeout expired waiting for volumes to attach/mount for pod "recycler-for-nfs"/"default". list of unattached/unmounted volumes=[vol]
33m 33m 1 {persistentvolume-controller } Warning RecyclerPod Recycler pod: Unable to mount volumes for pod "recycler-for-nfs_default(f5fb63bf-347e-11e6-a79b-3c970e965218)": timeout expired waiting for volumes to attach/mount for pod "recycler-for-nfs"/"default". list of unattached/unmounted volumes=[vol]
27m 27m 1 {persistentvolume-controller } Warning RecyclerPod Recycler pod: Unable to mount volumes for pod "recycler-for-nfs_default(de7128fd-347f-11e6-a79b-3c970e965218)": timeout expired waiting for volumes to attach/mount for pod "recycler-for-nfs"/"default". list of unattached/unmounted volumes=[vol]
1h 3m 75 {persistentvolume-controller } Normal RecyclerPod Recycler pod: Successfully assigned recycler-for-nfs to 127.0.0.1
1h 3m 76 {persistentvolume-controller } Normal RecyclerPod Recycler pod: Pod was active on the node longer than specified deadline
1h 1m 12 {persistentvolume-controller } Warning RecyclerPod Recycler pod: Error syncing pod, skipping: timeout expired waiting for volumes to attach/mount for pod "recycler-for-nfs"/"default". list of unattached/unmounted volumes=[vol]
20m 1m 4 {persistentvolume-controller } Warning RecyclerPod (events with common reason combined)
```
These steps were necessary:
- added event watcher to volume.RecycleVolumeByWatchingPodUntilCompletion
- pass all these events through volume plugins to volume controller
- rework volume.RecycleVolumeByWatchingPodUntilCompletion unit tests to a table (too much copy-paste)
- fix all unit tests along the way
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Add port forwarding for rkt with kvm stage1
Port forwarding for rkt kvm using `socat`.
cc @yifan-gu @euank @pskrzyns @lukasredynk
Kubernetes Submit Queue