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11659 Commits

Author SHA1 Message Date
SataQiu
70b33409de kubeadm: modify '--config' flag from required to optional for 'kubeadm kubeconfig user' 2023-02-27 12:19:31 +08:00
Dave Chen
a825450707 kubeadm: improve test coverage by validating the data structure 
data structure is what returned if everything okay, but this
structure is not validated at all both in `init` and `join` cmd.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-02-27 10:41:25 +08:00
Paco Xu
b24725eed7 update coredns to v1.10.1 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2023-02-26 09:25:40 +08:00
Kensei Nakada
33daba24fb fix(HPA): ignore the container resource metrics in HPA controller when the feature gate is disabled 2023-02-25 23:04:07 +00:00
Paco Xu
b1ee8c8b82 kubeadm: no need to check if target coredns version is not changed 2023-02-25 21:53:28 +08:00
Kubernetes Prow Robot
70c129fea5 Merge pull request #115420 from chendave/2806 
kubeadm: skip ipv4 check if the cluster is using IPv6 address
 2023-02-23 02:51:36 -08:00
charles-chenzz
0891ba9739 resourceClaimController should be registered like the others one to keep code clean 2023-02-23 17:26:30 +08:00
Kubernetes Prow Robot
4dd887797f Merge pull request #115924 from claudiubelu/fix-kubeadm-unittest 
unit tests: Fixes kubeadm postupgrade failing unit test on Windows
 2023-02-22 00:50:08 -08:00
Dave Chen
66f043f650 kubeadm: skip ipv4 check if the cluster is using IPv6 address 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-02-22 10:02:54 +08:00
Kubernetes Prow Robot
06b6644fcf Merge pull request #115815 from Huang-Wei/pod-scheduling-readiness-beta 
Graduate PodSchedulingReadiness to beta
 2023-02-21 14:24:32 -08:00
Claudiu Belu
2e2ef9b0e7 unit tests: Fixes kubeadm postupgrade failing unit test on Windows 
The unit test TestWriteKubeletConfigFiles fails on Windows because the
file not found error message is different on Windows.
 2023-02-21 16:53:06 +00:00
obaranov1
21adaa1490 logging migration of the ttlafterfinished 
Signed-off-by: Oksana Baranova <oksana.baranova@intel.com>
 2023-02-21 14:55:03 +02:00
Kubernetes Prow Robot
bd914b493c Merge pull request #115676 from chendave/conversion_api 
kubeadm: remove the manual conversion from versioned cluster cfg to internal cfg
 2023-02-20 02:53:48 -08:00
Kubernetes Prow Robot
9e356a4132 Merge pull request #115719 from saschagrunert/seccomp-default-ga 
Graduate `SeccompDefault` feature to stable / GA
 2023-02-20 01:11:51 -08:00
Wei Huang
72863f65d6 Graduate PodSchedulingReadiness to beta 2023-02-17 18:45:20 -08:00
Kubernetes Prow Robot
d9ed2ff4b0 Merge pull request #114687 from freddie400/migrate-hpa 
Migrate pkg/controller/podautoscaler to contextual logging
 2023-02-17 05:44:03 -08:00
Freddie
dee494ece1 squashing without rebase 2023-02-17 01:47:52 +05:30
Kubernetes Prow Robot
ffe410bbb4 Merge pull request #115604 from pacoxu/fix-design-proposals-links 
old design proposals are now moved to Design Proposals Archive repo
 2023-02-16 09:55:38 -08:00
Kubernetes Prow Robot
8e31885e36 Merge pull request #115575 from SataQiu/fix-20230207 
kubeadm: fix a bug where the uploaded kubelet configuration in kube-system/kubelet-config ConfigMap does not respect user patch
 2023-02-16 00:45:38 -08:00
Paco Xu
3d536bd14b API docs: point to current docs instead of archived designs 2023-02-16 15:32:08 +08:00
Sascha Grunert
37caed0e19 Graduate SeccompDefault feature to stable / GA 
Updating the required code and docs for SeccompDefault to go GA, which
now means that we enable the feature per default.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2023-02-15 15:28:07 +01:00
Kubernetes Prow Robot
f545ff3ba8 Merge pull request #115610 from SataQiu/detect-sandbox-20230208 
kubeadm: show a warning message when detecting that the sandbox image of the container runtime is inconsistent with that used by kubeadm
 2023-02-14 19:26:23 -08:00
Andy Goldstein
71ec5ed81d resourcequota: use contexual logging (#113315) 
Signed-off-by: Andy Goldstein <andy.goldstein@redhat.com>
 2023-02-14 07:19:31 -08:00
Sascha Grunert
a28385ebe2 Graduate KubeletTracing feature to beta 
We now graduate `KubeletTracing` to beta, which means we enable the
feature gate per default.

Part of https://github.com/kubernetes/enhancements/issues/2831

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2023-02-14 10:05:35 +01:00
Lucas Severo Alves
6b34fafdaf Add ctx logging involved in KS startup (#115588) 
* ctx logging involved in startup

as per https://github.com/kubernetes/kubernetes/pull/111155#pullrequestreview-1283257121

* use klog.Background().Error in flag handling

* revert scheduler_perf changes

* refence issue in code comment

* enable ctx logcheck for cmd/kube-scheduler
 2023-02-13 09:19:29 -08:00
SataQiu
d12b4d4c67 kubeadm: show a warning message when detecting that the sandbox image of the container runtime is inconsistent with that used by kubeadm 2023-02-10 14:59:40 +08:00
Dave Chen
82990268ec kubeadm: remove the manual conversion from versioned cluster cfg to internal cfg 
The manual conversion was needed to adapt `ClusterConfiguration.DNS` from v1beta2
to v1beta3, now that v1beta2 is removed from the code base, the manual conversion
is unnecessary as well.

The help to reduce the maintenance efforts.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-02-10 14:46:15 +08:00
Leonard Cohnen
77692f1b1c fix linting 2023-02-08 17:46:18 +01:00
Paco Xu
019d2615af archived design proposals are now moved to Design Proposals Archive Repo. 2023-02-08 11:12:22 +08:00
Kubernetes Prow Robot
22b88dea36 Merge pull request #115315 from enj/enj/i/kas_kubelet_conn_close 
kubelet/client: collapse transport wiring onto standard approach
 2023-02-07 07:01:14 -08:00
SataQiu
69e50cabd2 kubeadm: fix a bug where the uploaded kubelet configuration in kube-system/kubelet-config ConfigMap does not respect user patch 2023-02-07 18:24:31 +08:00
Kubernetes Prow Robot
8e20effbb7 Merge pull request #114695 from chendave/fix_cross_move 
kubeadm: backup kubelet config for "upgrade node" and "upgrade apply"
 2023-02-07 02:18:58 -08:00
Kubernetes Prow Robot
6eb008620c Merge pull request #115379 from artemvmin/serial-mkfs 
Add an option to limit the number of concurrent mkfs calls
 2023-02-06 18:26:58 -08:00
Monis Khan
754cb3d601 kubelet/client: collapse transport wiring onto standard approach 
Signed-off-by: Monis Khan <mok@microsoft.com>
 2023-02-06 20:34:49 -05:00
Kubernetes Prow Robot
561a35f358 Merge pull request #115038 from mercedes-benz/tobiasgiese/kubeadmfix-etcd-learner-join 
kubeadm: fix etcd learner join
 2023-02-06 02:09:01 -08:00
Artem Minyaylov
f573e14942 Update k8s.io/utils to latest version 
Update all usages of FakeExec to pointer to avoid copying the mutex
 2023-02-04 11:05:22 -08:00
Leonard Cohnen
fabf1cba94 Add warning about TLS 1.3 cipher suites 2023-02-02 17:02:38 +01:00
Mengjiao Liu
6f2cd1b5bd Update pkg/controller/cronjob/ for contextual logging 2023-02-02 14:27:13 +08:00
Dave Chen
5127cbf949 kubeadm: backup kubelet config file for upgrade apply 
Back up kubelet config file for `kubeadm upgrade apply`, some code
refactoring is done to de-dup some redundant code logic.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-02-02 12:09:18 +08:00
Dave Chen
9e6e13e562 kubeadm: include the err got from PrintDryRunFile 
The error was ingored which means if anything wrong from `PrintDryRunFiles`,
it was sliently ignored.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-02-02 12:00:19 +08:00
Dave Chen
c55a98fde9 kubeadm: fix invalid cross-device link error 
The root cause for that error is because `rename` doesn't work
across different mount points.

The kubelet config file and back up directory are mounted to
different file system in kinder environment.

```
df /var/lib/kubelet/config.yaml | tail -n1 | awk '{print $1}'
/dev/sda2

df /etc/kubernetes/tmp/kubeadm-kubelet-configxxx | tail -n1 | awk '{print $1}'
overlay
```

Call `cp` instead of `rename` to back up the kubelet file would fix
that issue.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-02-02 11:43:18 +08:00
Dave Chen
016cc0c120 kubeadm:[cherry-pick]backup kubelet config for "upgrade node" 
This addresses the TODO item so that the old kubelet config file could
be recovered if something goes wrong.

Signed-off-by: Dave Chen <dave.chen@arm.com>
Co-authored-by: Paco Xu <paco.xu@daocloud.io>
 2023-02-02 11:43:18 +08:00
Kubernetes Prow Robot
5d4776adc1 Merge pull request #114948 from haoruan/feature-api-doc-field-linter 
Add linter to check if api docs match field tag names
 2023-01-30 16:21:09 -08:00
Kubernetes Prow Robot
5681b0da14 Merge pull request #115338 from danwinship/nodeutil.gethostname 
Move GetHostname() from k/k/pkg/util/node to k/component-helpers/node/util
 2023-01-30 09:07:20 -08:00
Kubernetes Prow Robot
4b074c816e Merge pull request #115298 from knelasevero/StartTestServerCtx 
Pass context to StartTestServer to get contextualized logger from it during tests
 2023-01-30 09:07:12 -08:00
Kubernetes Prow Robot
a94a35293b Merge pull request #114490 from MadhavJivrajani/update-contention-profiling-docs 
*: Make docs more accurate for the contention-profiling flag
 2023-01-29 17:20:49 -08:00
songxiao-wang87
8c7f3c2116 Making a run test. 
Signed-off-by: songxiao-wang87 <wang.xiaosong23@zte.com.cn>
 2023-01-28 03:14:57 +00:00
Dan Winship
f994ae2521 Move GetHostname() from k/k/pkg/util/node to k/component-helpers/node/util 
In fact, this actually uses pkg/util/node's GetHostname() but takes
the unit tests from cmd/kubeadm/app/util's private fork of that
function since they were more extensive. (Of course the fact that
kubeadm had a private fork of this function is a strong argument for
moving it to component-helpers.)
 2023-01-27 18:24:38 -05:00
Mohamed Zaian
90570b7595 etcd: Update to version 3.5.7 2023-01-27 17:24:00 +01:00
Lucas Severo Alves
6a06b63554 comment change from t.Fatal to panic 2023-01-25 11:44:12 +01:00