[zh-cn] Sync 3 files in /tasks/administer-cluster/

Author: Zhuzhenghao

content/zh-cn/docs/tasks/administer-cluster/enable-disable-api.md

@@ -1,11 +1,13 @@
 ---
 title: 启用/禁用 Kubernetes API
 content_type: task
+weight: 200
 ---
 <!-- 
 ---
 title: Enable Or Disable A Kubernetes API
 content_type: task
+weight: 200
 ---
 -->
 
@@ -40,7 +42,7 @@ The `runtime-config` command line argument also supports 2 special keys:
 - `api/legacy`, representing only legacy APIs. Legacy APIs are any APIs that have been
    explicitly [deprecated](/zh-cn/docs/reference/using-api/deprecation-policy/).
 
-For example, to turning off all API versions except v1, pass `--runtime-config=api/all=false,api/v1=true`
+For example, to turn off all API versions except v1, pass `--runtime-config=api/all=false,api/v1=true`
 to the `kube-apiserver`.
 -->
 - `api/all`：指所有已知的 API

content/zh-cn/docs/tasks/administer-cluster/guaranteed-scheduling-critical-addon-pods.md

@@ -1,6 +1,7 @@
 ---
 title: 关键插件 Pod 的调度保证
 content_type: concept
+weight: 220
 ---
 
 <!-- overview -->

content/zh-cn/docs/tasks/administer-cluster/ip-masq-agent.md

@@ -1,10 +1,12 @@
 ---
 title: IP Masquerade Agent 用户指南
 content_type: task
+weight: 230
 ---
 <!--
 title: IP Masquerade Agent User Guide
 content_type: task
+weight: 230
 -->
 
 <!-- overview -->
@@ -171,7 +173,7 @@ You must also apply the appropriate node label to any nodes in your cluster that
 你必须同时将适当的节点标签应用于集群中希望代理运行的任何节点。
 
 ```shell
-kubectl label nodes my-node beta.kubernetes.io/masq-agent-ds-ready=true
+kubectl label nodes my-node node.kubernetes.io/masq-agent-ds-ready=true
 ```
 
 <!--