whentimeslows/website
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

kubeadm: add note about 'upgrade apply/plan --config' (#16703)

Browse Source
This commit is contained in:
Lubomir I. Ivanov
2019-11-06 22:11:52 +02:00
committed by Kubernetes Prow Robot
parent 0e6b7f1e89
commit a51d714826
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/en/docs/reference/setup-tools/kubeadm/kubeadm-upgrade.md
+7
View File
@@ -27,6 +27,13 @@ automatically renew the kubeadm managed certificates on this node, including tho
To opt-out, it is possible to pass the flag `--certificate-renewal=false`. For more details about certificate
renewal see the [certificate management documentation](docs/tasks/administer-cluster/kubeadm/kubeadm-certs).
{{< note >}}
The commands `kubeadm upgrade apply` and `kubeadm upgrade plan` have a legacy `--config`
flag which makes it possible to reconfigure the cluster, while performing planning or upgrade of that particular
control-plane node. Please be aware that the upgrade workflow was not designed for this scenario and there are
reports of unexpected results.
{{</ note >}}
## kubeadm upgrade plan {#cmd-upgrade-plan}
{{< include "generated/kubeadm_upgrade_plan.md" >}}