[zh-cn] Sync reference/setup-tools/kubeadm

Signed-off-by: tico88612 <[email protected]>

Author: tico88612

content/zh-cn/docs/reference/setup-tools/kubeadm/kubeadm-certs.md

@@ -46,6 +46,7 @@ For more details see [Manual certificate renewal](/docs/tasks/administer-cluster
 {{< tab name="etcd-server" include="generated/kubeadm_certs_renew_etcd-server.md" />}}
 {{< tab name="front-proxy-client" include="generated/kubeadm_certs_renew_front-proxy-client.md" />}}
 {{< tab name="scheduler.conf" include="generated/kubeadm_certs_renew_scheduler.conf.md" />}}
+{{< tab name="super-admin.conf" include="generated/kubeadm_certs_renew_super-admin.conf.md" />}}
 {{< /tabs >}}
 
 ## kubeadm certs certificate-key {#cmd-certs-certificate-key}
@@ -85,10 +86,13 @@ For more details see
 
 <!--
 This command can be used to generate keys and CSRs for all control-plane certificates and kubeconfig files.
-The user can then sign the CSRs with a CA of their choice.
+The user can then sign the CSRs with a CA of their choice. To read more information
+on how to use the command see
+[Signing certificate signing requests (CSR) generated by kubeadm](/docs/tasks/administer-cluster/kubeadm/kubeadm-certs#signing-csr).
 -->
 此命令可用来为所有控制面证书和 kubeconfig 文件生成密钥和 CSR（签名请求）。
-用户可以根据自身需要选择 CA 为 CSR 签名。
+用户可以根据自身需要选择 CA 为 CSR 签名。要了解如何使用该命令的更多信息，请参阅
+[签署由 kubeadm 生成的证书签名请求（CSR）](/zh-cn/docs/tasks/administer-cluster/kubeadm/kubeadm-certs#signing-csr)。
 
 {{< tabs name="tab-certs-generate-csr" >}}
 {{< tab name="generate-csr" include="generated/kubeadm_certs_generate-csr.md" />}}

content/zh-cn/docs/reference/setup-tools/kubeadm/kubeadm-init-phase.md

@@ -95,6 +95,7 @@ You can create all required kubeconfig files by calling the `all` subcommand or
 {{< tab name="kubelet" include="generated/kubeadm_init_phase_kubeconfig_kubelet.md" />}}
 {{< tab name="controller-manager" include="generated/kubeadm_init_phase_kubeconfig_controller-manager.md" />}}
 {{< tab name="scheduler" include="generated/kubeadm_init_phase_kubeconfig_scheduler.md" />}}
+{{< tab name="super-admin" include="generated/kubeadm_init_phase_kubeconfig_super-admin.md" />}}
 {{< /tabs >}}
 
 <!--