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Author SHA1 Message Date
Kubernetes Prow Robot
2a1d4172e2
Merge pull request #126448 from BenTheElder/5k-mirror 
kube-up.sh: drop unnecessary legacy mirror config, enable injecting registry mirror
 2024-07-30 20:44:06 -07:00
Kubernetes Prow Robot
f9d2297298
Merge pull request #126470 from benluddy/apiservingwithroutine-alpha-disabled 
Move APIServingWithRoutine to alpha and disabled by default.
 2024-07-30 19:35:11 -07:00
Benjamin Elder
d0ced54c8a kube-up.sh: drop unnecessary legacy mirror config, enable injecting registry.k8s.io mirror 2024-07-30 17:30:33 -07:00
Kubernetes Prow Robot
974f3d3d8f
Merge pull request #126467 from serathius/fallback 
Implement fallback for consistent reads from cache
 2024-07-30 13:33:59 -07:00
Ben Luddy
c838004084
Move APIServingWithRoutine to alpha and disabled by default. 2024-07-30 16:33:31 -04:00
Marek Siarkowicz
35962561e4 Implement fallback for consistent reads from cache 2024-07-30 21:26:31 +02:00
Kubernetes Prow Robot
0fc1671031
Merge pull request #126446 from Jefftree/fix-leaderelection-flake-testcontroller 
Use fake clock for controller/leaderelection:TestController
 2024-07-30 02:16:01 -07:00
Dr. Stefan Schimanski
634c9cd135
Address comments 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-30 09:45:52 +02:00
Kubernetes Prow Robot
17d7d28620
Merge pull request #126431 from pacoxu/device-plugin-falures-pod-status 
skip if ResourceHealthStatus is disabled
 2024-07-29 19:22:55 -07:00
Kubernetes Prow Robot
b5b21717ca
Merge pull request #126427 from pacoxu/fix-TestUpdateAllocatedResourcesStatus 
ignore order of containers status allocated resources
 2024-07-29 15:54:07 -07:00
Jefftree
d092513685 Use fake clock for controller/leaderelection:TestController 2024-07-29 19:36:53 +00:00
Kubernetes Prow Robot
e8588e6493
Merge pull request #126429 from saschagrunert/kubelet-panic 
Fix kubelet cadvisor stats runtime panic
 2024-07-29 11:06:07 -07:00
Kubernetes Prow Robot
aab56e9b70
Merge pull request #126441 from micahhausler/kubelet-cert-feature-gate-rename 
Rename kubelet CSR admission feature gate
 2024-07-29 09:39:34 -07:00
Micah Hausler
a7af830209 Rename kubelet CSR admission feature gate 
Retitle the feature to the affirmative ("AllowInsecure...=false") instead of a
double-negative ("Disable$NEWTHING...=false") for clarity

Signed-off-by: Micah Hausler <mhausler@amazon.com>
 2024-07-29 10:14:19 -05:00
Sascha Grunert
50e430b3e9
Fix kubelet cadvisor stats runtime panic 
Fixing a kubelet runtime panic when the runtime returns incomplete data:

```
E0729 08:17:47.260393    5218 panic.go:115] "Observed a panic" panic="runtime error: index out of range [0] with length 0" panicGoValue="runtime.boundsError{x:0, y:0, signed:true, code:0x0}" stacktrace=<
        goroutine 174 [running]:
        k8s.io/apimachinery/pkg/util/runtime.logPanic({0x33631e8, 0x4ddf5c0}, {0x2c9bfe0, 0xc000a563f0})
                k8s.io/apimachinery/pkg/util/runtime/runtime.go:107 +0xbc
        k8s.io/apimachinery/pkg/util/runtime.handleCrash({0x33631e8, 0x4ddf5c0}, {0x2c9bfe0, 0xc000a563f0}, {0x4ddf5c0, 0x0, 0x10000000043c9e5?})
                k8s.io/apimachinery/pkg/util/runtime/runtime.go:82 +0x5e
        k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0xc000ae08c0?})
                k8s.io/apimachinery/pkg/util/runtime/runtime.go:59 +0x108
        panic({0x2c9bfe0?, 0xc000a563f0?})
                runtime/panic.go:785 +0x132
        k8s.io/kubernetes/pkg/kubelet/stats.(*cadvisorStatsProvider).ImageFsStats(0xc000535d10, {0x3363348, 0xc000afa330})
                k8s.io/kubernetes/pkg/kubelet/stats/cadvisor_stats_provider.go:277 +0xaba
        k8s.io/kubernetes/pkg/kubelet/images.(*realImageGCManager).GarbageCollect(0xc000a3c820, {0x33631e8?, 0x4ddf5c0?}, {0x0?, 0x0?, 0x4dbca20?})
                k8s.io/kubernetes/pkg/kubelet/images/image_gc_manager.go:354 +0x1d3
        k8s.io/kubernetes/pkg/kubelet.(*Kubelet).StartGarbageCollection.func2()
                k8s.io/kubernetes/pkg/kubelet/kubelet.go:1472 +0x58
        k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x30?)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:226 +0x33
        k8s.io/apimachinery/pkg/util/wait.BackoffUntil(0xc000add110, {0x3330380, 0xc000afa300}, 0x1, 0xc0000ac150)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:227 +0xaf
        k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc000add110, 0x45d964b800, 0x0, 0x1, 0xc0000ac150)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:204 +0x7f
        k8s.io/apimachinery/pkg/util/wait.Until(...)
                k8s.io/apimachinery/pkg/util/wait/backoff.go:161
        created by k8s.io/kubernetes/pkg/kubelet.(*Kubelet).StartGarbageCollection in goroutine 1
                k8s.io/kubernetes/pkg/kubelet/kubelet.go:1470 +0x247
```

This commit fixes panics if:

- `len(imageStats.ImageFilesystems) == 0`
- `len(imageStats.ContainerFilesystems) == 0`
- `imageStats.ImageFilesystems[0].FsId == nil`
- `imageStats.ContainerFilesystems[0].FsId == nil`
- `imageStats.ImageFilesystems[0].UsedBytes == nil`
- `imageStats.ContainerFilesystems[0].UsedBytes == nil`

It also fixes the wrapped `nil` error for the check: `err != nil ||
imageStats == nil` in case that `imageStats == nil`.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2024-07-29 14:13:47 +02:00
Kubernetes Prow Robot
7a4c962341
Merge pull request #126428 from sttts/sttts-cle-controller-test 
kube-apiserver/leaderelection/test: clean up controller test
 2024-07-29 05:13:01 -07:00
Kubernetes Prow Robot
05934d6283
Merge pull request #126330 from ArkaSaha30/revert-to-go1.22 
Revert to go1.22.5
 2024-07-29 04:04:23 -07:00
Paco Xu
9ee99a9307 skip if ResourceHealthStatus is disabled 2024-07-29 17:40:44 +08:00
Paco Xu
78d3830d97 ignore order of containers status allocated resources 2024-07-29 16:48:00 +08:00
ArkaSaha30
aa28bd6158
Revert distroless-iptables from v0.6.1 to v0.5.6 
This commit will revert the distroless-iptables version from v0.6.1(built on go1.23rc2) to v0.5.6(built on go1.22.5).

Signed-off-by: ArkaSaha30 <arkasaha30@gmail.com>
 2024-07-29 13:55:37 +05:30
ArkaSaha30
d1dfeed505
Revert "Bump images, dependencies and versions to go 1.23rc1" 
This reverts commit 5c269fecf8.
 2024-07-29 13:55:03 +05:30
ArkaSaha30
c203b120c0
Revert "Bump images, dependencies and versions to go 1.23rc2" 
This reverts commit 9d5a7ff859.
 2024-07-29 13:54:16 +05:30
Dr. Stefan Schimanski
3987d850a4
kube-apiserver/leaderelection/test: clean up controller test 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-29 09:56:39 +02:00
Dr. Stefan Schimanski
b13aab9cf1
kube-apiserver/leaderelection: remove klog noise 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-29 09:56:05 +02:00
Kubernetes Prow Robot
a2106b5f73
Merge pull request #126407 from Jefftree/fake-clock 
Fix unit flake in leaderelection/TestReconcileElectionStep
 2024-07-27 16:04:14 -07:00
Kubernetes Prow Robot
2aa468c708
Merge pull request #126344 from MikeSpreitzer/fix-120112 
Relax noise margin in TestOneWeightedHistogram
 2024-07-27 14:13:50 -07:00
Jefftree
f173f0c58c kube-apiserver/leaderelection/tests: fix test case PingTime should be ahead of RenewTime 2024-07-27 17:54:09 +00:00
Dr. Stefan Schimanski
b8045f98a4 kube-apiserver/leaderelection/tests: use fake clock 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-27 17:54:09 +00:00
Dr. Stefan Schimanski
8c971c5c15 kube-apiserver/leaderelection/test: fixing waiting for informer 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-27 17:54:08 +00:00
Kubernetes Prow Robot
ba6141a145
Merge pull request #126405 from sttts/sttts-sync-informerfactory-start 
Call non-blocking informerFactory.Start synchronously to avoid races
 2024-07-27 10:50:48 -07:00
Jefftree
cd69335542
informers: add comment that Start does not block 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-27 18:23:51 +02:00
Dr. Stefan Schimanski
c7a1fa432a
Call non-blocking informerFactory.Start synchronously to avoid races 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-27 18:13:09 +02:00
Kubernetes Prow Robot
250f7b5d15
Merge pull request #126386 from kannon92/126367-device-plugin-label 
fix resource health status test failures in unlabeled jobs
 2024-07-26 16:34:55 -07:00
Feilian Xie
ebdca53805
[sample-apiserver] Fix: Use Correct Effective Version for kube (#125941) 
* Fix slice copy of VersionedSpecs in FeatureGate.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

* Update wardle to kube version mapping

Signed-off-by: Siyuan Zhang <sizhang@google.com>
Signed-off-by: Feilian Xie <fxie@redhat.com>
Co-authored-by: Feilian Xie <fxie@redhat.com>

* Add cap to wardleEmulationVersionToKubeEmulationVersion.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

* Add integration test for default BanFlunder behavior in version 1.2 without Wardle feature gate.

Signed-off-by: Siyuan Zhang <sizhang@google.com>

---------

Signed-off-by: Siyuan Zhang <sizhang@google.com>
Signed-off-by: Feilian Xie <fxie@redhat.com>
Co-authored-by: Siyuan Zhang <sizhang@google.com>
 2024-07-26 12:03:52 -07:00
Kubernetes Prow Robot
86e2e26936
Merge pull request #125674 from flavianmissi/builds-doc 
build: fix README instructions to load the output image tar
 2024-07-26 10:52:36 -07:00
Kevin Hannon
a1bbae8168 fix resource health status test failures in unlabeled jobs 2024-07-26 09:43:48 -04:00
Kubernetes Prow Robot
3a8a60eba2
Merge pull request #126240 from bzsuni/bz/etcd/update/v3.5.15 
Update etcd to v3.5.15
 2024-07-26 04:58:05 -07:00
Flavian Missi
b98817cb77 build: fix README instructions to load the output image tar 2024-07-26 11:02:05 +02:00
Kubernetes Prow Robot
f44f7b7422
Merge pull request #126377 from sttts/sttts-cle-fix-TestPickBestStrategy 
kube-apiserver/leaderelection: remove broken printf
 2024-07-26 01:35:30 -07:00
Dr. Stefan Schimanski
87f40441d6
kube-apiserver/leaderelection: remove broken printf 
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>
 2024-07-26 09:27:05 +02:00
Kubernetes Prow Robot
bee5e03707
Merge pull request #126333 from aroradaman/master 
kube-proxy: internal config: fuzz cidr values for unit tests
 2024-07-25 15:47:17 -07:00
Kubernetes Prow Robot
b4dcbbe81f
Merge pull request #126356 from pacoxu/fix-etcd-build-windows 
add workdir in etcd Dockerfile for windows
 2024-07-25 13:06:20 -07:00
Kubernetes Prow Robot
c853ca49c3
Merge pull request #126355 from haircommander/fs-quotas-false 
set LocalStorageCapacityIsolationFSQuotaMonitoring to false by default
 2024-07-25 13:06:11 -07:00
Kubernetes Prow Robot
9a16c96d7b
Merge pull request #126324 from pacoxu/v1beta4-typo 
fix a typo in kubeadm v1beta4 doc
 2024-07-25 13:06:02 -07:00
Kubernetes Prow Robot
5f5c02da51
Merge pull request #124012 from Jefftree/le-controller 
Coordinated Leader Election
 2024-07-25 13:05:53 -07:00
Kubernetes Prow Robot
e9d9a82839
Merge pull request #124101 from haircommander/process_stats-with-pid-fix 
kubelet: fix PID based eviction
 2024-07-25 11:59:57 -07:00
Kubernetes Prow Robot
9edabd6179
Merge pull request #126353 from liggitt/fix-vendor 
Fix verify-vendor script to check all go.mod and go.sum files
 2024-07-25 08:45:25 -07:00
Sebastiaan van Stijn
aeb607443d
revendor dependencies 
I was workinng on updating a dependency, and noticed that running
hack/update-vendor.sh resulted in a diff. Comitting the result
as a PR.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
 2024-07-25 10:39:12 -04:00
Jordan Liggitt
08a74f24c4
Fix verify-vendor script to check all go.mod and go.sum files 2024-07-25 10:39:11 -04:00
Paco Xu
087134c840 add workdir in etcd Dockerfile for windows 2024-07-25 22:17:28 +08:00