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42458 Commits

Author SHA1 Message Date
Tim Allclair
a439bc5572 Remove --redirect-container-streaming functionality (#95935) 
* Remove --redirect-container-streaming functionality

* Update bazel
 2020-11-09 11:50:11 -08:00
Rob Scott
b044fadf66 Graduating AppProtocol to GA 2020-11-09 11:08:19 -08:00
Kubernetes Prow Robot
55f95bc893 Merge pull request #96323 from msscaroso/fix-lint-runtime-serializer-json 
Fix go lint on folder apimachinery/pkg/runtime/serializer/json
 2020-11-09 10:32:27 -08:00
Jan Safranek
6060c57ba3 Call MountDevice only once 
Cann MountDevice only when the volume was not device-mounted before.
 2020-11-09 19:22:29 +01:00
Jan Safranek
b3b53cbf63 Mark MountDevice as uncertain after failed resize 
When NodeExpand fails between MountDevice and SetUp, make sure the next
NodeExpand attempt is called before SetUp.
 2020-11-09 19:22:29 +01:00
Jan Safranek
9a765f8c2d Restore staging path creation 
CSI says about NodeStage (=MountDevice):
// The CO SHALL ensure [...]
// that the path is directory and that the process serving the
// request has `read` and `write` permission to that directory. The
// CO SHALL be responsible for creating the directory if it does not
// exist.
 2020-11-09 19:22:29 +01:00
Jan Safranek
55ffd9d5fc Add unit test for staging path creation 2020-11-09 19:22:25 +01:00
Andrew Sy Kim
af40d18b67 kubelet: move pkg/kubelet/cri/.import-restrictions to pkg/kubelet/cri/streaming 
Based on the comments in this file, it seems like these import
restrictions were originally meant for the kubelet CRI streaming
package. This commit moves the import restrictions to
pkg/kubelet/cri/streaming so that pkg/kubelet/cri can import internal
packages like pkg/probe/exec

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-09 13:05:09 -05:00
Andrew Sy Kim
4bb30c3b0e kubelet: add feature gate check for exec probe timeouts 
This change also involves adding a custom error type for probe timeouts
so that the kubelet exec prober can distinguish between failed probes
that have exited or probes that have timed out.

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-09 13:05:09 -05:00
Andrew Sy Kim
0b6ef21233 features: add ExecProbeTimeout feature gate 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-09 13:05:08 -05:00
Andrew Sy Kim
8ef299552b kubelet: allow dockershim exec timeouts to be longer than 10s 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-09 13:03:28 -05:00
Andrew Sy Kim
2887e707f8 kubelet: respect probe exec timeout from CRI by returning utilexec.CodeExitError 
This fixes a bug where the exec timeouts are not respected with
containerd

Exec prober expects a utilexec.CodeExitError on failed probes, otherwise
the prober returns 'Unknown' and a non-nil error which the kubelet throws
away. As a temporary fix, ExecSync as part of the CRI remote runtime
should return utilexec.CodeExitError when the grpc error code is
DeadlineContextExceeded. This ensure the exec prober registers exec
timeouts as real probe failures to the kubelet. We should also add a
TimededError type to k8s.io/utils/exec since it doesn't really make
sense to use CodeExitError for exec time outs.

Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-09 13:03:28 -05:00
Andrew Sy Kim
1dc5fb0190 kubelet: respect dockershim exec timeout 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-09 13:03:28 -05:00
Lukasz Szaszkiewicz
057986e32c stops puting a stacktrace of aborted requests in the logs 
Aborted requests are the ones that were disrupted with http.ErrAbortHandler.
For example, the timeout handler will panic with http.ErrAbortHandler when a response to the client has been already sent
and the timeout elapsed.

Additionally, a new metric requestAbortsTotal was defined to count aborted requests. The new metric allows for aggregation for each group, version, verb, resource, subresource and scope.
 2020-11-09 09:23:40 +01:00
Kubernetes Prow Robot
ef16faf409 Merge pull request #92312 from Sh4d1/kep_1860 
Make Kubernetes aware of the LoadBalancer behaviour
 2020-11-08 23:34:24 -08:00
Kubernetes Prow Robot
2343b8a68b Merge pull request #95872 from 22dm/kube-proxy-comment-fix 
Fix the kube-proxy document
 2020-11-08 19:23:37 -08:00
Haowei Cai
7bcd25907a apiserver correctly validates encoding/decodable versions 2020-11-08 18:53:40 -08:00
Chao Xu
22452917c2 make some rbac and scheduling post start hooks tolerate the apiserver 
bootstrap delay caused by installing storage versions.
 2020-11-08 18:53:40 -08:00
Andy Zhang
9056e3a86a add andyzhangx as reviewer 2020-11-08 16:55:03 +08:00
Kubernetes Prow Robot
0e42122270 Merge pull request #96308 from andyzhangx/update-max-azuredisk-count 
update max azure data disk count map
 2020-11-07 02:33:38 -08:00
Patrik Cyvoct
20fc86df25 fix defaulting 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:59 +01:00
Patrik Cyvoct
0768b45e7b add nil case in proxy 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:58 +01:00
Patrik Cyvoct
fea88f44a7 fix build 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:57 +01:00
Patrik Cyvoct
40dcef27c4 fix nit in validation 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:56 +01:00
Patrik Cyvoct
11b97e9ef8 fix tests 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:55 +01:00
Patrik Cyvoct
540901779c fix reviews 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:53 +01:00
Patrik Cyvoct
af7494e896 Update generated 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:52 +01:00
Patrik Cyvoct
7bdf2af648 fix review 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:51 +01:00
Patrik Cyvoct
88330eafef fix typo 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:50 +01:00
Patrik Cyvoct
7977e0ac44 add owner for feature gate 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:48 +01:00
Patrik Cyvoct
7460f9e00b fix rebase 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:30 +01:00
Patrik Cyvoct
0153b96ab8 fix review 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 10:00:27 +01:00
Patrik Cyvoct
d562b6924a Add tests 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 09:59:59 +01:00
Patrik Cyvoct
47ae7cbf52 Add route type field to loadbalancer status ingress 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
 2020-11-07 09:59:58 +01:00
Kubernetes Prow Robot
9843ff244d Merge pull request #96324 from SergeyKanzhelev/patch-1 
Change the features removal note
 2020-11-06 19:03:37 -08:00
Kubernetes Prow Robot
281866b35c Merge pull request #95533 from roycaihw/apiserver-lease-controller 
Add kube-apiserver lease controller
 2020-11-06 18:09:37 -08:00
Marcio Caroso
4b8b9c92bf Fix go lint on folder apimachinery/pkg/runtime/serializer/json 2020-11-06 20:45:27 -03:00
Sergey Kanzhelev
d049e9e4d3 Change the features removal note 2020-11-06 15:27:47 -08:00
Kubernetes Prow Robot
48a2bca893 Merge pull request #96251 from ravens/nodeport_udp_conntrack_fix 
Correctly fix clearing conntrack entry on endpoint changes (nodeport)
 2020-11-06 14:25:37 -08:00
Haowei Cai
39f8daf967 generated 2020-11-06 13:33:08 -08:00
Haowei Cai
3761a00e5b add kube-apiserver-lease-controller poststart hook 2020-11-06 13:33:08 -08:00
Kubernetes Prow Robot
c97d9e96ae Merge pull request #96141 from lingsamuel/rm-useless-if 
Remove useless variable and if in kubelet.go
 2020-11-06 11:29:03 -08:00
Kubernetes Prow Robot
d21815cb4e Merge pull request #95569 from oomichi/remove-kubelet-util 
Move dirExists() to kubelet_test
 2020-11-06 11:28:51 -08:00
Kubernetes Prow Robot
d56783b140 Merge pull request #96165 from tangwz/remove_FrameworkFactory 
scheduler: remove FrameworkFactory.
 2020-11-06 10:36:50 -08:00
Kubernetes Prow Robot
e3185f2cc0 Merge pull request #94444 from derekwaynecarr/bound-tmpfs 
Add support to size memory backed volumes
 2020-11-06 09:03:06 -08:00
tangwz
3341023664 scheduler: remove FrameworkFactory. 2020-11-07 00:07:36 +08:00
Kubernetes Prow Robot
bf5382a53e Merge pull request #96301 from lixiaobing1/removeNoteCacheSync 
remove comment for cache sync because code was removed
 2020-11-06 07:58:59 -08:00
Derek Carr
7eb37a7497 Add support to size memory backed volumes 2020-11-06 09:35:14 -05:00
Kubernetes Prow Robot
512b7b75a8 Merge pull request #96006 from serathius/datapolicy-volume 
Add datapolicy tags to pkg/volume/
 2020-11-06 06:22:50 -08:00
andyzhangx
72508c201c update max azure data disk count map 2020-11-06 14:16:55 +00:00