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4067 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
03bfbdd8aa Merge pull request #114455 from SataQiu/fix-kubeadm-2022121302 
kubeadm: fix the bug that kubeadm always do CRI detection even if it is not required by phase subcommand
 2022-12-19 00:51:44 -08:00
Jordan Liggitt
78cb3862f1 Fix indentation/spacing in comments to render correctly in godoc 2022-12-17 23:27:38 -05:00
Kubernetes Prow Robot
fdafd50085 Merge pull request #113318 from pacoxu/learner-mode 
kubeadm: enable etcd's learner mode when joining etcd members
 2022-12-16 21:55:41 -08:00
Paco Xu
37f5da904b kubeadm: remove nested loops for member promotion 2022-12-17 12:40:15 +08:00
Paco Xu
b3deecfb17 add etcd as learner mode and promote when fg EtcdLearnerMode is enabled 
- use etcd backoff to wait; still has many warning messages
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2022-12-16 21:09:59 +08:00
Paco Xu
0d2952202e kubeadm upgrade: fix dry run of backing up kubelet config file 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2022-12-16 17:02:28 +08:00
Kubernetes Prow Robot
c1c0e4fe0b Merge pull request #114489 from aimuz/replace2tag 
kubeadm: replace Runtime.GOOS with go:build tag
 2022-12-15 07:27:47 -08:00
Kubernetes Prow Robot
930271fbd8 Merge pull request #114330 from chendave/backup_kubelet 
kubeadm: backup the kubelet config file before writting the new one
 2022-12-15 07:27:36 -08:00
aimuz
4860b67b48 kubeadm: replace Runtime.GOOS with go:build tag 
Signed-off-by: aimuz <mr.imuz@gmail.com>
 2022-12-15 17:57:45 +08:00
Dave Chen
cd1f082179 kubeadm: backup the kubelet config file before writting the new one 
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>
 2022-12-15 10:16:36 +08:00
Kubernetes Prow Robot
69fe066adc Merge pull request #114477 from chendave/kubeadm_reviewer 
kubeadm: add chendave as kubeadm reviewer
 2022-12-14 13:01:36 -08:00
Kubernetes Prow Robot
bf49c7c0b5 Merge pull request #114080 from chendave/fix_testcases 
kubeadm: fix invalid testcase for `enforceRequirements`
 2022-12-14 11:55:56 -08:00
Kubernetes Prow Robot
08160f7975 Merge pull request #113465 from chendave/golang_generic 
kubeadm: bump to use golang generic
 2022-12-14 11:55:34 -08:00
SataQiu
2501a46b80 kubeadm: avoid CRI detection for phase subcommand when it's --cri-socket flag is not set 2022-12-14 12:00:49 +08:00
Paco Xu
861db2348e kubeadm: add feature gate EtcdLearnerMode alpha 2022-12-14 11:07:46 +08:00
Dave Chen
8995346259 kubeadm: add chendave as kubeadm reviewer 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-12-14 10:54:03 +08:00
Dave Chen
8c7609fbe2 kubeadm: bump to use golang generic 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-12-14 10:31:18 +08:00
SataQiu
c51ce945a5 kubeadm: add missing --cri-socket flag for upload-certs phase 2022-12-13 16:59:17 +08:00
Kubernetes Prow Robot
014e3be258 Merge pull request #114409 from SataQiu/kubeadm-20221211 
kubeadm: cleanup the temporary workaround about kubelet --container-runtime flag
 2022-12-11 03:11:14 -08:00
SataQiu
76bb3364d2 kubeadm: cleanup the temporary workaround about kubelet --container-runtime flag 2022-12-11 15:52:12 +08:00
Kubernetes Prow Robot
d2ed6d355e Merge pull request #114279 from pacoxu/coredns-v1.10.0 
update coredns to v1.10.0
 2022-12-10 12:21:52 -08:00
Kubernetes Prow Robot
f380944261 Merge pull request #114338 from champtar/kubeadm-priority 
kubeadm: set priority for "system-node-critical" Pods
 2022-12-10 09:05:48 -08:00
Kubernetes Prow Robot
9e3e47f56a Merge pull request #114176 from QuantumEnergyE/kubeadm_retry_patch_node 
Retry patch when then service is unavailable or timeout.
 2022-12-10 06:05:26 -08:00
Kubernetes Prow Robot
2e6d3393f7 Merge pull request #113998 from SataQiu/fix-kubeadm-20221117 
kubeadm: respect user provided kubeconfig during discovery process
 2022-12-10 03:17:39 -08:00
Kubernetes Prow Robot
ee8e76c6ea Merge pull request #113943 from Octopusjust/k8s-pr10 
Add test for cmd/kubeadm/app/constants/constants.go
 2022-12-09 14:35:31 -08:00
Kubernetes Prow Robot
15f47da1c9 Merge pull request #113874 from SataQiu/clean-20221113 
kubeadm: remove unused command flag constants
 2022-12-09 14:34:48 -08:00
Etienne Champetier
64eef3e9fa kubeadm: set priority for "system-node-critical" Pods 
Priority is normally set by the admission controller when missing.
For static pods there seems to be some corner cases, as, if priority
is not explicitly set, Graceful Node Shutdown will shutdown
static pods with the other pods that have priority 0 or unset.

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
 2022-12-07 14:19:28 -05:00
Paco Xu
34d845502f kubeadm: use coredns v1.10.0 2022-12-05 11:42:43 +08:00
Paco Xu
f0d1a39e8f add etcd 3.5.6-0 to kuebadm supported etcd version 2022-12-01 18:41:32 +08:00
QuantumEnergyE
847a39afc0 Retry patch when then service is unavailable or timeout. 2022-11-29 23:09:31 +08:00
Dave Chen
2121ce17da kubeadm: fix invalid testcase for enforceRequirements 
These testcases are too vague, they are not test against the scenario
they want, but instead all of them are failed due to client cannot
be created.

`kubeconfig` file is created and mocked the function of `loadConfig` in
order to make those testcases valid.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-11-24 16:52:44 +08:00
SataQiu
21cd660a1f kubeadm: respect user provided kubeconfig during discovery process 2022-11-24 12:29:10 +08:00
Paco Xu
75f89875f8 use etcd 3.5.6-0 after promotion 2022-11-24 09:45:56 +08:00
songxiao-wang87
23fa8032ff word misspelling 
Signed-off-by: songxiao-wang87 <wang.xiaosong23@zte.com.cn>
 2022-11-23 00:29:36 +00:00
ZhangYu
44285a16ec Add test for cmd/kubeadm/app/constants/constants.go 
Add test for cmd/kubeadm/app/constants/constants.go
 2022-11-16 14:50:32 +08:00
Mark Rossetti
534f052a8d Updating pause image refernces to 3.9 
Signed-off-by: Mark Rossetti <marosset@microsoft.com>
 2022-11-14 10:24:54 -08:00
SataQiu
69547267ef kubeadm: remove unused command flag constants 2022-11-13 17:56:58 +08:00
Kubernetes Prow Robot
c4a8d3e9e4 Merge pull request #113462 from chendave/reset_test 
kubeadm: add testcases for `kubeadm reset`
 2022-11-02 06:47:15 -07:00
Kubernetes Prow Robot
22f3e64039 Merge pull request #113320 from chendave/test 
kubeadm: simply struct of `joinOptions` by removing `joinControlPlane`
 2022-11-01 02:48:45 -07:00
Dave Chen
3ddedf00e5 kubeadm: add testcases for kubeadm reset 
For parity with `init` and `join`, the test file only
covers some basic scenarios and is expected to be expanded
when the config file for `kubeadm reset` is ready.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-11-01 11:34:53 +08:00
Paco Xu
e57985a3f4 remove UnversionedKubeletConfigMap feature gate: GAed in v1.25 2022-10-30 11:17:24 +08:00
Kubernetes Prow Robot
f3e6e05979 Merge pull request #113355 from chendave/preflightErrors 
kubeadm: Don't reuse the `ignorePreflightErrors` from initCfg for `reset`
 2022-10-26 08:40:36 -07:00
Dave Chen
5854b92450 kubeadm: Don't reuse the ignorePreflightErrors from initCfg for reset 
The init config file fetched from cluster won't have `ignorePreflightErrors`
set, and shouldn't try to reuse it even it's set with any value.

Instead, it should be defined in reset config file and fetch from it when the
reset config is ready.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-10-26 16:14:11 +08:00
Kubernetes Prow Robot
5539a5b80f Merge pull request #113353 from chendave/validation 
kubeadm: print the invalid field when validating bootstrap token discovery
 2022-10-26 00:44:36 -07:00
Dave Chen
1607babd35 kubeadm: print the invalid field when validating bootstrap token discovery 
It was saying `discovery.bootstrapToken` is invalid with empty value, while
it is actually `discovery.bootstrapToken.caCertHashes` invalid.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-10-26 13:45:00 +08:00
Dave Chen
d4fd5b77aa kubeadm: simply struct of joinOptions by removing joinControlPlane 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-10-25 19:03:47 +08:00
Kubernetes Prow Robot
38c659eb9f Merge pull request #111534 from claudiubelu/unittests-7 
unittests: Fixes unit tests for Windows
 2022-10-24 06:30:25 -07:00
SataQiu
93ece333e6 kubeadm: print the detailed manifest info when decoding it into runtime.Object fails 2022-10-21 16:50:17 +08:00
Kubernetes Prow Robot
3b8cfefaee Merge pull request #113005 from chendave/dry-run-prepare 
kubeadm: Enable `dry-run` mode for phase of `control-plane-prepare certs`
 2022-10-17 06:59:07 -07:00
Dave Chen
b3f91f0c02 kubeadm: Enable dry-run mode for phase of control-plane-prepare certs 
- All certs will be created under the folder of `/etc/kubernetes/tmp/kubeadm-join-dryrunxxx`
if the `dry-run` mode is enabled.

- Try to make each phase idempotent by resetting the cert dir with `dry-run` mode

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-10-17 18:29:53 +08:00