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kubeadm: promote the "kubeadm certs" command to GA (#24410)

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The command resided under "kubeadm alpha certs".
It will be promoted to GA in 1.20 as "kubeadm certs".

The existing command "kubeadm alpha" will
remain present for one more release, but it will be hidden
from documentation as it is deprecated.
This commit is contained in:
Lubomir I. Ivanov
2020-11-12 21:28:25 +02:00
committed by GitHub
parent 68898b09e9
commit d0c6d303c3
21 changed files with 102 additions and 88 deletions
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content/en/docs/reference/setup-tools/kubeadm/kubeadm-alpha.md
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---
reviewers:
- luxas
- jbeda
title: kubeadm alpha
content_type: concept
weight: 90
@@ -12,62 +9,6 @@ weight: 90
from the community. Please try it out and give us feedback!
{{< /caution >}}
## kubeadm alpha certs {#cmd-certs}
A collection of operations for operating Kubernetes certificates.
{{< tabs name="tab-certs" >}}
{{< tab name="overview" include="generated/kubeadm_alpha_certs.md" />}}
{{< /tabs >}}
## kubeadm alpha certs renew {#cmd-certs-renew}
You can renew all Kubernetes certificates using the `all` subcommand or renew them selectively.
For more details about certificate expiration and renewal see the [certificate management documentation](/docs/tasks/administer-cluster/kubeadm/kubeadm-certs/).
{{< tabs name="tab-certs-renew" >}}
{{< tab name="renew" include="generated/kubeadm_alpha_certs_renew.md" />}}
{{< tab name="all" include="generated/kubeadm_alpha_certs_renew_all.md" />}}
{{< tab name="admin.conf" include="generated/kubeadm_alpha_certs_renew_admin.conf.md" />}}
{{< tab name="apiserver-etcd-client" include="generated/kubeadm_alpha_certs_renew_apiserver-etcd-client.md" />}}
{{< tab name="apiserver-kubelet-client" include="generated/kubeadm_alpha_certs_renew_apiserver-kubelet-client.md" />}}
{{< tab name="apiserver" include="generated/kubeadm_alpha_certs_renew_apiserver.md" />}}
{{< tab name="controller-manager.conf" include="generated/kubeadm_alpha_certs_renew_controller-manager.conf.md" />}}
{{< tab name="etcd-healthcheck-client" include="generated/kubeadm_alpha_certs_renew_etcd-healthcheck-client.md" />}}
{{< tab name="etcd-peer" include="generated/kubeadm_alpha_certs_renew_etcd-peer.md" />}}
{{< tab name="etcd-server" include="generated/kubeadm_alpha_certs_renew_etcd-server.md" />}}
{{< tab name="front-proxy-client" include="generated/kubeadm_alpha_certs_renew_front-proxy-client.md" />}}
{{< tab name="scheduler.conf" include="generated/kubeadm_alpha_certs_renew_scheduler.conf.md" />}}
{{< /tabs >}}
## kubeadm alpha certs certificate-key {#cmd-certs-certificate-key}
This command can be used to generate a new control-plane certificate key.
The key can be passed as `--certificate-key` to `kubeadm init` and `kubeadm join`
to enable the automatic copy of certificates when joining additional control-plane nodes.
{{< tabs name="tab-certs-certificate-key" >}}
{{< tab name="certificate-key" include="generated/kubeadm_alpha_certs_certificate-key.md" />}}
{{< /tabs >}}
## kubeadm alpha certs generate-csr {#cmd-certs-generate-csr}
This command can be used to generate certificate signing requests (CSRs) which
can be submitted to a certificate authority (CA) for signing.
{{< tabs name="tab-certs-generate-csr" >}}
{{< tab name="certificate-generate-csr" include="generated/kubeadm_alpha_certs_generate-csr.md" />}}
{{< /tabs >}}
## kubeadm alpha certs check-expiration {#cmd-certs-check-expiration}
This command checks expiration for the certificates in the local PKI managed by kubeadm.
For more details about certificate expiration and renewal see the [certificate management documentation](/docs/tasks/administer-cluster/kubeadm/kubeadm-certs/).
{{< tabs name="tab-certs-check-expiration" >}}
{{< tab name="check-expiration" include="generated/kubeadm_alpha_certs_check-expiration.md" />}}
{{< /tabs >}}
## kubeadm alpha kubeconfig user {#cmd-phase-kubeconfig}
The `user` subcommand can be used for the creation of kubeconfig files for additional users.