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4336 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
548d50da98 Merge pull request #125157 from carlory/kubeadm-2563 
kubeadm: update warning message for the swap check
 2024-06-03 04:20:55 -07:00
carlory
f5c69fde39 kubeadm: update warning message for the swap check 
Co-authored-by: Lubomir I. Ivanov <neolit123@gmail.com>
 2024-06-03 17:09:20 +08:00
Kubernetes Prow Robot
2d8a3ad572 Merge pull request #125265 from neolit123/1.31-use-actual-kubelet-address-port 
kubeadm: use the actual configured kubelet healthz address:port
 2024-06-02 23:14:32 -07:00
Lubomir I. Ivanov
52302e4ad5 kubeadm: use the actual configured kubelet healthz address:port 
When doing a kubelet health check on init/join, do not
hardcode the "localhost" address. Instead, use the
KubeletConfiguration HealthzBindAddress and HealthzPort
fields.
 2024-06-01 10:10:31 +03:00
Humble Chirammal
07ef65a834 make use of etcd v3.5.14 in the builds. 
https://github.com/etcd-io/etcd/releases/tag/v3.5.14

This release has been built with GO 1.21.10

Signed-off-by: Humble Chirammal <humble.devassy@gmail.com>
 2024-06-01 09:06:35 +05:30
Kubernetes Prow Robot
8565e37525 Merge pull request #125127 from my-git9/ut-compute 
kubeadm: increase ut coverage for compute
 2024-05-31 02:41:37 -07:00
xin.li
d24d82eda9 kubeadm: increase ut coverage for compute 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2024-05-31 16:39:51 +08:00
Kubernetes Prow Robot
b503409e9c Merge pull request #124363 from claudiubelu/unittests-11 
unittests: Fixes unit tests for Windows (part 11)
 2024-05-30 08:17:24 -07:00
Kubernetes Prow Robot
2acdbae664 Merge pull request #125178 from my-git9/unusedfunction 
kubeadm: remove some unused function
 2024-05-30 06:47:02 -07:00
Sascha Grunert
51a36294a3 kubeadm: check only for RuntimeReady condition 
We only check for the `RuntimeReady` condition instead of anything else
like the `NetworkReady` to allow kubeadm to provision the cluster.

Refers to https://github.com/kubernetes/kubernetes/pull/124685#issuecomment-2138655482
Follow-up on: https://github.com/kubernetes/kubernetes/pull/124685

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2024-05-30 08:33:22 +02:00
Kubernetes Prow Robot
83c2db067e Merge pull request #125179 from SataQiu/clean-20240528 
kubeadm: only add the klog flags that are still supported for kubeadm, rather than disabling the unwanted flags
 2024-05-29 20:14:55 -07:00
Kubernetes Prow Robot
da02fdb2ae Merge pull request #123339 from skitt/canonical-json-patch 
Update kustomize, use canonical json-patch v4 import
 2024-05-29 08:02:24 -07:00
Kubernetes Prow Robot
529896474f Merge pull request #124688 from neolit123/1.31-always-rotate-etcd-certs-on-upgrade 
kubeadm: ensure that etcd certs are rotated on apiserver upgrade
 2024-05-29 05:10:30 -07:00
Kubernetes Prow Robot
afebfdc5d4 Merge pull request #125158 from mttrb/kubeadm-grammar 
Fix grammar in kubeadm output
 2024-05-29 03:30:45 -07:00
Lubomir I. Ivanov
f4d5e1d65d kubeadm: ensure that etcd certs are rotated on apiserver upgrade 
Currently if etcd.yaml does not have a diff on "kubeadm upgrade"
certificate renewal for it is also skipped.

Check if kube-apiserver.yaml needs an upgrade, if so and if
cert renewal is not disabled, renew etcd's certs and restart
its static pod.
 2024-05-29 13:07:41 +03:00
Sascha Grunert
7d1bfd9872 Make kubeadm independent from crictl 
With the new `cri-client` staging repository it's finally possible to
decouple `kubeadm` from `crictl`.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2024-05-29 08:58:01 +02:00
SataQiu
7f30b3494b kubeadm: only add the klog flags that are still supported for kubeadm, rather than disabling the unwanted flags 2024-05-29 12:38:21 +08:00
xin.li
7771a58b46 kubeadm: remove some unused function 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2024-05-29 11:26:36 +08:00
Stephen Kitt
5300466a5c Use canonical json-patch v4 import 
The canonical import for json-patch v4 is
gopkg.in/evanphx/json-patch.v4 (see
https://github.com/evanphx/json-patch/blob/master/README.md#get-it for
reference).

Using the v4-specific path should also reduce the risk of unwanted v5
upgrade attempts, because they won't be offered as automated upgrades
by dependency upgrade management tools, and they won't happen through
indirect dependencies (see
https://github.com/kubernetes/kubernetes/pull/120327 for context).

Signed-off-by: Stephen Kitt <skitt@redhat.com>
 2024-05-28 10:48:22 +02:00
Matthew Robinson
8b1b32f226 Fix grammar in kubeadm output 2024-05-28 11:55:23 +08:00
Lubomir I. Ivanov
5e290ebc90 switch k/k to pause version 3.10 2024-05-24 10:02:51 +03:00
Kubernetes Prow Robot
25b3912c0d Merge pull request #124997 from neolit123/1.31-deprecate-rootless-cp-fg 
kubeadm: deprecate the RootlessControlPlane feature gate
 2024-05-22 19:40:50 -07:00
Kubernetes Prow Robot
44c45484e0 Merge pull request #124465 from neolit123/1.31-add-etcd-livez-readyz 
kubeadm: use etcd 3.5.11's /livez and /readyz endpoints for probes
 2024-05-21 04:40:23 -07:00
Lubomir I. Ivanov
4a6d3187fa kubeadm: deprecate the RootlessControlPlane feature gate 
The feature was left in alpha for a few releases, since
k8s started planning on a broader feature UserNamespacesSupport,
which is what kubeadm should integrate with.

UserNamespacesSupport graduated to beta in 1.30.
Once it graduates to GA kubeadm can start using it an remove
RootlessControlPlane.
 2024-05-20 16:55:11 +03:00
Kubernetes Prow Robot
a31030543c Merge pull request #124920 from kimsehwan96/update-an-incorrect-comment-in-kubeadm-controlplane-join-phase 
Update an incorrect comment in kubeadm controlplane join phase
 2024-05-17 06:03:51 -07:00
Kubernetes Prow Robot
67012614c3 Merge pull request #124442 from neolit123/1.31-add-image-pull-policy-to-upgrade-config 
kubeadm: support image pull mode and policy in UpgradeConfiguration
 2024-05-16 20:12:52 -07:00
kimsehwan96
894a838a1a Update an incorrect comment in kubeadm controlplane join phase 2024-05-17 12:09:42 +09:00
Claudiu Belu
e90cfb83ed unittests: Fixes unit tests for Windows (part 11) 
Currently, there are some unit tests that are failing on
Windows due to various reasons:

- Cannot remove a directory if there's a file open in that directory.
- Paths may have / or \ on Windows.
 2024-05-16 12:36:49 +00:00
Kubernetes Prow Robot
22f3ce5e5e Merge pull request #124820 from SataQiu/feat-kubeadm-20240511 
kubeadm: add support for patching a corednsdeployment target
 2024-05-16 02:38:22 -07:00
Lubomir I. Ivanov
df87a503c2 kubeadm: use UpgradeNodeConfiguration.IgnorePreflightErrors 
When using UpgradeNodeConfiguration.IgnorePreflightErrors the field
is currently ignored in favor of the "defualted" field created
by configutil.FetchInitConfigurationFromCluster.

Fix this bug.
 2024-05-16 11:34:39 +03:00
Lubomir I. Ivanov
0faa2bfbc1 kubeadm: support image pull mode and policy in UpgradeConfiguration 
Add Upgrade{Apply|Node}Configuration.{ImagePullPolicy|ImagePullSerial}.
The same feature already exists in NodeRegistrationOptions for
{Init|Join}Configuration.
 2024-05-16 11:34:39 +03:00
carlory
7582a768b7 kubeadm: remove outdate todo 2024-05-13 12:08:57 +08:00
SataQiu
1329935739 kubeadm: add support for patching a corednsdeployment target 2024-05-11 18:21:20 +08:00
Kubernetes Prow Robot
eeb42fa543 Merge pull request #124678 from my-git9/dns-test-54 
kubeadm: increase ut coverage for addon/dns
 2024-05-08 21:46:39 -07:00
Kubernetes Prow Robot
78bc18dcb0 Merge pull request #124715 from SataQiu/fix-kubeadm-20240507 
kubeadm: remove deprecated UpgradeAddonsBeforeControlPlane featuregate
 2024-05-07 13:29:24 -07:00
Kubernetes Prow Robot
72786649b6 Merge pull request #124652 from neolit123/1.31-add-cert-expiration-v1beta4 
kubeadm: add support for custom cert validity period in v1beta4
 2024-05-07 10:38:51 -07:00
SataQiu
6f94700886 kubeadm: remove deprecated UpgradeAddonsBeforeControlPlane featuregate 2024-05-07 09:24:10 +08:00
xin.li
d1dff562ad kubeam: increase ut coverage for addon/dns 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2024-05-03 21:21:06 +08:00
SataQiu
1c82e03c2a kubeadm: remove unused CreateKubeConfigFileFunc type 2024-05-03 16:19:51 +08:00
Lubomir I. Ivanov
d105ddd350 kubeadm: update the IsPriviligedUser preflight check on Windows 
Use GetCurrentProcessToken() instead of checking the groups of a user.

The Go stdlib way of fetching the groups of an user appears
to be failing on some Windows setups. Which could be a regression
in later Go versions, or simply the code does not work on certain
setups.
 2024-05-02 20:23:02 +03:00
Lubomir I. Ivanov
74e1438d86 kubeadm: add support for custom cert validity period in v1beta4 
Allow the user to pass custom cert validity period with
ClusterConfiguration.CertificateValidityPeriod and
CACertificateValidityPeriod.

The defaults remain 1 year for regular cert and 10 years for CA.
Show warnings if the provided values are more than the defaults.

Additional changes:
- In "certs show-expiration" use HumanDuration() to print
more detailed durations instead of ShortHumanDuration().
- Add a new kubeadm util GetStartTime() which can be used
to consistently get a UTC time for tasks like writing certs
and unit tests.
- Update unit tests to validate the new customizable NotAfter.
 2024-05-01 19:01:49 +03:00
Kubernetes Prow Robot
29a4812f03 Merge pull request #124080 from claudiubelu/skip-windows-tests 
Skip failing Windows tests
 2024-05-01 07:48:12 -07:00
Kubernetes Prow Robot
bae83009d3 Merge pull request #124503 from neolit123/1.31-convert-create-job-preflight-to-warning 
kubeadm: check for available nodes during 'CreateJob' preflight
 2024-04-26 08:49:26 -07:00
Lubomir I. Ivanov
786ad3ca81 kubeadm: check for available nodes during 'CreateJob' preflight 
Instead of erroring during the preflight check 'CreateJob'
from "upgrade" commands when there are no schedulable nodes,
show a warning.

This can happen in single node clusters.

Also increase the Job TTL after completion to 20 seconds
to make sure it's more than the timeout what waits
for the Job to complete.
 2024-04-26 12:18:02 +03:00
Kubernetes Prow Robot
ba05a8deb3 Merge pull request #124419 from neolit123/1.31-deprecate-experimental-cert-rotation 
kubeadm: mark the phase 'experimental-cert-rotation' as deprecated
 2024-04-25 23:28:39 -07:00
SataQiu
328c5edaeb kubeadm: enable KubernetesReleaseVersion test 2024-04-26 11:30:51 +08:00
Claudiu Belu
2be8baeaef unittests: Skip failing Windows tests 
Some of the unit tests are currently failing on Windows.

Skip them for now, and remove the skips later, once the underlying issues
have been resolved.
 2024-04-25 14:24:16 +00:00
Kubernetes Prow Robot
17854f0e0a Merge pull request #124496 from carlory/output-alpha3 
kubeadm: remove the deprecated output.kubeadm.k8s.io/v1alpha2
 2024-04-24 21:02:51 -07:00
Kubernetes Prow Robot
646fbe6d0a Merge pull request #124480 from neolit123/1.31-fix-upgrade-component-config 
kubeadm: fix bug of kubeletconfig not being downloaded on upgrade
 2024-04-24 01:20:24 -07:00
Kubernetes Prow Robot
5291c11a0e Merge pull request #124468 from neolit123/1.31-improve-unit-test-performance-with-test-versions 
kubeadm: improve performance of unit tests that need a k8s version
 2024-04-24 01:20:17 -07:00