diff --git a/content/zh/docs/Administration/FAQ-4.md b/content/zh/docs/Administration/FAQ-4.md
index de80aae12aa31f6f17817d7ca9c0f3cbdf634f77..3d9e512f98e6ff858c61df22692a990aa77fb3bc 100644
--- a/content/zh/docs/Administration/FAQ-4.md
+++ b/content/zh/docs/Administration/FAQ-4.md
@@ -1 +1 @@
-# FAQ<a name="ZH-CN_TOPIC_0220782222"></a>
\ No newline at end of file
+# FAQ<a name="ZH-CN_TOPIC_0220782222"></a>
diff --git "a/content/zh/docs/Administration/\344\270\272\346\231\256\351\200\232\347\224\250\346\210\267\345\210\206\351\205\215\347\211\271\346\235\203.md" "b/content/zh/docs/Administration/\344\270\272\346\231\256\351\200\232\347\224\250\346\210\267\345\210\206\351\205\215\347\211\271\346\235\203.md"
index 3dbc70ecb94b11b3b06ffacba3cb729653bcd5ff..03cadf0a806d63a03cbec991a55b1172b51248a0 100644
--- "a/content/zh/docs/Administration/\344\270\272\346\231\256\351\200\232\347\224\250\346\210\267\345\210\206\351\205\215\347\211\271\346\235\203.md"
+++ "b/content/zh/docs/Administration/\344\270\272\346\231\256\351\200\232\347\224\250\346\210\267\345\210\206\351\205\215\347\211\271\346\235\203.md"
@@ -41,10 +41,17 @@ sudo /usr/sbin/useradd newuserl
 
     这一句说明ted1可以在ted2主机上运行关机命令。
 
+    ```
+    newuser1 ted1=(root) /usr/sbin/useradd,/usr/sbin/userdel
+    ```
+
+    这一句说明ted1主机上的newuser1具有以root用户权限执行useradd，userdel命令的功能。
+
     >![](public_sys-resources/icon-note.gif) **说明：**   
     >-   可以在一行定义多个别名，中间用冒号 \(:\) 隔开。  
     >-   可在命令或命令别名之前加上感叹号 \(!\)，使该命令或命令别名无效。  
     >-   有两个关键词：ALL和NOPASSWD。ALL意味着“所有”（所有文件、所有主机或所有命令），NOPASSWD意味着不用密码。  
+    >-   通过修改用户访问，将普通用户的访问权限修改为同root一样，则可以给普通用户分配特权。  
 
 
 下面是一个sudoers文件的例子：
diff --git "a/content/zh/docs/Administration/\344\275\277\347\224\250hostnamectl\351\205\215\347\275\256\344\270\273\346\234\272\345\220\215.md" "b/content/zh/docs/Administration/\344\275\277\347\224\250hostnamectl\351\205\215\347\275\256\344\270\273\346\234\272\345\220\215.md"
index 472fe3e93ee3161a1a91f0dafc6e6f01ff0f8020..a9675fba49b11471ad30e67f79ee077d89f85c54 100644
--- "a/content/zh/docs/Administration/\344\275\277\347\224\250hostnamectl\351\205\215\347\275\256\344\270\273\346\234\272\345\220\215.md"
+++ "b/content/zh/docs/Administration/\344\275\277\347\224\250hostnamectl\351\205\215\347\275\256\344\270\273\346\234\272\345\220\215.md"
@@ -52,8 +52,8 @@
 在远程系统中运行hostnamectl命令时，要使用-H，--host 选项，使用如下命令：
 
 ```
-# hostnamectl set-hostname -H [username]@hostname
+# hostnamectl set-hostname -H [username]@hostname new_hostname
 ```
 
-其中hostname是要配置的远程主机，username为自选项，hostnamectl会通过SSH连接到远程系统。
+其中hostname是要配置的远程主机，username为自选项，new\_hostname为新主机名。hostnamectl会通过SSH连接到远程系统。
 
diff --git "a/content/zh/docs/Administration/\344\275\277\347\224\250nmcli-1.md" "b/content/zh/docs/Administration/\344\275\277\347\224\250nmcli-1.md"
index f8e445332a2bd067119254c6666cff867b641a02..1a033cccf2775ae4d7260f010b7d1dc4e0bd2ed0 100644
--- "a/content/zh/docs/Administration/\344\275\277\347\224\250nmcli-1.md"
+++ "b/content/zh/docs/Administration/\344\275\277\347\224\250nmcli-1.md"
@@ -3,7 +3,7 @@
 -   创建名为mybond0的绑定，使用示例如下：
 
     ```
-    # nmcli con add type bond con-name mybond0 ifname mybond0 mode activebackup
+    # nmcli con add type bond con-name mybond0 ifname mybond0 mode active-backup
     ```
 
 -   添加从属接口，使用示例如下：
diff --git "a/content/zh/docs/Administration/\345\205\263\351\227\255-\346\232\202\345\201\234\345\222\214\344\274\221\347\234\240\347\263\273\347\273\237.md" "b/content/zh/docs/Administration/\345\205\263\351\227\255-\346\232\202\345\201\234\345\222\214\344\274\221\347\234\240\347\263\273\347\273\237.md"
index e5fbeb64662c0b8abcdb00885ef82f0a1766e9f4..38279f9d6c05caa72d0ffc642bf438d397eaf890 100644
--- "a/content/zh/docs/Administration/\345\205\263\351\227\255-\346\232\202\345\201\234\345\222\214\344\274\221\347\234\240\347\263\273\347\273\237.md"
+++ "b/content/zh/docs/Administration/\345\205\263\351\227\255-\346\232\202\345\201\234\345\222\214\344\274\221\347\234\240\347\263\273\347\273\237.md"
@@ -2,12 +2,12 @@
 
 ## systemctl命令<a name="zh-cn_topic_0151920964_s5d5173d0dbac42ddb24bed9a81ea42cc"></a>
 
-systemd通过systemctl命令可以对系统进行关机、重启、休眠等一系列操作。当前仍兼容Linux常用管理命令，对应关系如[表1](#zh-cn_topic_0151920964_t3daaaba6a03b4c36be9668efcdb61f3b)。建议用户使用systemctl命令进行操作。
+systemd通过systemctl命令可以对系统进行关机、重启、休眠等一系列操作。当前仍兼容部分Linux常用管理命令，对应关系如[表1](#zh-cn_topic_0151920964_t3daaaba6a03b4c36be9668efcdb61f3b)。建议用户使用systemctl命令进行操作。
 
 **表 1**  命令对应关系
 
 <a name="zh-cn_topic_0151920964_t3daaaba6a03b4c36be9668efcdb61f3b"></a>
-<table><thead align="left"><tr id="zh-cn_topic_0151920964_r8e883e3ea8fd4bfe835dac3154666bfd"><th class="cellrowborder" valign="top" width="27.69276927692769%" id="mcps1.2.4.1.1"><p id="zh-cn_topic_0151920964_affa97759370e4199bee6b37a54620de8"><a name="zh-cn_topic_0151920964_affa97759370e4199bee6b37a54620de8"></a><a name="zh-cn_topic_0151920964_affa97759370e4199bee6b37a54620de8"></a>之前命令</p>
+<table><thead align="left"><tr id="zh-cn_topic_0151920964_r8e883e3ea8fd4bfe835dac3154666bfd"><th class="cellrowborder" valign="top" width="27.69276927692769%" id="mcps1.2.4.1.1"><p id="zh-cn_topic_0151920964_affa97759370e4199bee6b37a54620de8"><a name="zh-cn_topic_0151920964_affa97759370e4199bee6b37a54620de8"></a><a name="zh-cn_topic_0151920964_affa97759370e4199bee6b37a54620de8"></a><span id="ph4522150105713"><a name="ph4522150105713"></a><a name="ph4522150105713"></a>Linux常用管理</span>命令</p>
 </th>
 <th class="cellrowborder" valign="top" width="38.97389738973897%" id="mcps1.2.4.1.2"><p id="zh-cn_topic_0151920964_a74833d21addd43428693aba25495ea5e"><a name="zh-cn_topic_0151920964_a74833d21addd43428693aba25495ea5e"></a><a name="zh-cn_topic_0151920964_a74833d21addd43428693aba25495ea5e"></a>systemctl命令</p>
 </th>
@@ -36,27 +36,6 @@ systemd通过systemctl命令可以对系统进行关机、重启、休眠等一
 <td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920964_a14f63a55961440c98d20cafe61072b30"><a name="zh-cn_topic_0151920964_a14f63a55961440c98d20cafe61072b30"></a><a name="zh-cn_topic_0151920964_a14f63a55961440c98d20cafe61072b30"></a>重启</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920964_r826d8e3f55c04127a106822be599d490"><td class="cellrowborder" valign="top" width="27.69276927692769%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920964_addefd4857e154473b19bf5dbbee476fa"><a name="zh-cn_topic_0151920964_addefd4857e154473b19bf5dbbee476fa"></a><a name="zh-cn_topic_0151920964_addefd4857e154473b19bf5dbbee476fa"></a>pm-suspend</p>
-</td>
-<td class="cellrowborder" valign="top" width="38.97389738973897%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920964_ab21c7ac72d1249719886be2c28ff0b87"><a name="zh-cn_topic_0151920964_ab21c7ac72d1249719886be2c28ff0b87"></a><a name="zh-cn_topic_0151920964_ab21c7ac72d1249719886be2c28ff0b87"></a>systemctl suspend</p>
-</td>
-<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920964_a13ea7efde5b34a69ae05465319266554"><a name="zh-cn_topic_0151920964_a13ea7efde5b34a69ae05465319266554"></a><a name="zh-cn_topic_0151920964_a13ea7efde5b34a69ae05465319266554"></a>待机</p>
-</td>
-</tr>
-<tr id="zh-cn_topic_0151920964_r0085910a762f427cac30763115694ee4"><td class="cellrowborder" valign="top" width="27.69276927692769%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920964_acc0da1b9605a4f2e8ab200e684c7fa06"><a name="zh-cn_topic_0151920964_acc0da1b9605a4f2e8ab200e684c7fa06"></a><a name="zh-cn_topic_0151920964_acc0da1b9605a4f2e8ab200e684c7fa06"></a>pm-hibernate</p>
-</td>
-<td class="cellrowborder" valign="top" width="38.97389738973897%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920964_a62a40513ec4f4a62a469cee9d560b169"><a name="zh-cn_topic_0151920964_a62a40513ec4f4a62a469cee9d560b169"></a><a name="zh-cn_topic_0151920964_a62a40513ec4f4a62a469cee9d560b169"></a>systemctl hibernate</p>
-</td>
-<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920964_a68a0a43db1764fdb9f6f40d002dbfa48"><a name="zh-cn_topic_0151920964_a68a0a43db1764fdb9f6f40d002dbfa48"></a><a name="zh-cn_topic_0151920964_a68a0a43db1764fdb9f6f40d002dbfa48"></a>休眠</p>
-</td>
-</tr>
-<tr id="zh-cn_topic_0151920964_r0e3ea37ac9914f5f8398e203f2db7ca5"><td class="cellrowborder" valign="top" width="27.69276927692769%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920964_a7ec75a266b0a49b98525f9e65f84747b"><a name="zh-cn_topic_0151920964_a7ec75a266b0a49b98525f9e65f84747b"></a><a name="zh-cn_topic_0151920964_a7ec75a266b0a49b98525f9e65f84747b"></a>pm-suspend-hybrid</p>
-</td>
-<td class="cellrowborder" valign="top" width="38.97389738973897%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920964_aaf8c28a74ba543c4bc42b6dff08f5882"><a name="zh-cn_topic_0151920964_aaf8c28a74ba543c4bc42b6dff08f5882"></a><a name="zh-cn_topic_0151920964_aaf8c28a74ba543c4bc42b6dff08f5882"></a>systemctl hybrid-sleep</p>
-</td>
-<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920964_a8f11bc83b1734a2f87183d6390bf2f44"><a name="zh-cn_topic_0151920964_a8f11bc83b1734a2f87183d6390bf2f44"></a><a name="zh-cn_topic_0151920964_a8f11bc83b1734a2f87183d6390bf2f44"></a>缓和休眠模式</p>
-</td>
-</tr>
 </tbody>
 </table>
 
diff --git "a/content/zh/docs/Administration/\345\210\233\345\273\272-\346\233\264\346\226\260\346\234\254\345\234\260repo\346\272\220.md" "b/content/zh/docs/Administration/\345\210\233\345\273\272-\346\233\264\346\226\260\346\234\254\345\234\260repo\346\272\220.md"
index a33905d4c6a66b989bc51e9dfa4da5ed91755d5b..35d73e4ec6d9cc8aa1587745755572619a64ab34 100644
--- "a/content/zh/docs/Administration/\345\210\233\345\273\272-\346\233\264\346\226\260\346\234\254\345\234\260repo\346\272\220.md"
+++ "b/content/zh/docs/Administration/\345\210\233\345\273\272-\346\233\264\346\226\260\346\234\254\345\234\260repo\346\272\220.md"
@@ -1,3 +1,3 @@
 # 创建/更新本地repo源<a name="ZH-CN_TOPIC_0183245386"></a>
 
-使用mount挂载，将openEuler的镜像openEuler-1.0-aarch64-dvd.iso创建为repo源，并能够对repo源进行更新。
\ No newline at end of file
+使用mount挂载，将openEuler的镜像openEuler-1.0-aarch64-dvd.iso创建为repo源，并能够对repo源进行更新。
diff --git "a/content/zh/docs/Administration/\345\210\233\345\273\272\344\273\216\345\261\236\346\216\245\345\217\243.md" "b/content/zh/docs/Administration/\345\210\233\345\273\272\344\273\216\345\261\236\346\216\245\345\217\243.md"
index d9405cc9bbe0cf0b2bc1c35140aef5d17ffb0ebd..2d0f8e2d8bf9afd1944b1806f628f25d81950134 100644
--- "a/content/zh/docs/Administration/\345\210\233\345\273\272\344\273\216\345\261\236\346\216\245\345\217\243.md"
+++ "b/content/zh/docs/Administration/\345\210\233\345\273\272\344\273\216\345\261\236\346\216\245\345\217\243.md"
@@ -5,13 +5,12 @@
 例如将两个网络接口enp3s0 和 enp4s0 以频道方式绑定，其配置文件示例分别如下：
 
 ```
-
 TYPE=Ethernet
 NAME=bond-slave-enp3s0
 UUID=3b7601d1-b373-4fdf-a996-9d267d1cac40
 DEVICE=enp3s0
 ONBOOT=yes
-MASTER=bond000000
+MASTER=bond0
 SLAVE=yes
 ```
 
@@ -21,7 +20,7 @@ NAME=bond-slave-enp4s0
 UUID=00f0482c-824f-478f-9479-abf947f01c4a
 DEVICE=enp4s0
 ONBOOT=yes
-MASTER=bond000000
+MASTER=bond0
 SLAVE=yes
 ```
 
diff --git "a/content/zh/docs/Administration/\345\221\250\346\234\237\346\200\247\350\277\220\350\241\214\344\270\200\346\211\271\347\250\213\345\272\217\357\274\210cron\357\274\211.md" "b/content/zh/docs/Administration/\345\221\250\346\234\237\346\200\247\350\277\220\350\241\214\344\270\200\346\211\271\347\250\213\345\272\217\357\274\210cron\357\274\211.md"
index 6a1ecdf2c46f51abda0a86ed66d941f5987ab9f2..6d7dca25318c1b1fb468bbefb6d40f9076046c6f 100644
--- "a/content/zh/docs/Administration/\345\221\250\346\234\237\346\200\247\350\277\220\350\241\214\344\270\200\346\211\271\347\250\213\345\272\217\357\274\210cron\357\274\211.md"
+++ "b/content/zh/docs/Administration/\345\221\250\346\234\237\346\200\247\350\277\220\350\241\214\344\270\200\346\211\271\347\250\213\345\272\217\357\274\210cron\357\274\211.md"
@@ -84,18 +84,18 @@ minute hour day-of-month month-of-year day-of-week commands
 例如晚上18点到22点之间每两个小时，在/tmp/test.txt文件中加入sleepy文本。在crontab文件中对应的行如下：
 
 ```
-* 18-22/2 * * * echo"sleepy" >> /tmp/test.txt
+* 18-22/2 * * * echo "sleepy" >> /tmp/test.txt
 ```
 
 每次编辑完某个用户的cron设置后，cron自动在/var/spool/cron下生成一个与此用户同名的文件。此用户的cron信息都记录在这个文件中，这个文件是不可以直接编辑的，只可以用crontab -e来编辑。用户也可以另外建立一个文件，使用“cron文件名”命令导入cron设置。
 
 假设有个用户名为globus，它需要为自己创建的一个crontab文件。步骤如下：
 
-1.  首先可以使用任何文本编辑器建立一个新文件，并将向该文件加入需要运行的命令和要定期执行的时间，假发该文件为 \~/globus.cron。
+1.  首先可以使用任何文本编辑器建立一个新文件，并将向该文件加入需要运行的命令和要定期执行的时间，假设该文件为 \~/globus.cron。
 2.  然后使用crontab命令安装这个文件，使用crontab命令使之成为该用户的crontab文件。命令如下：
 
     ```
-    crontab  globus. -/globus.cron
+    crontab  globus. ~/globus.cron
     ```
 
 
diff --git "a/content/zh/docs/Administration/\346\220\255\345\273\272FTP\346\234\215\345\212\241\345\231\250.md" "b/content/zh/docs/Administration/\346\220\255\345\273\272FTP\346\234\215\345\212\241\345\231\250.md"
index f952e04e17e369417c8b250ee1daffe20f9710c1..c485da78963f9a71c5ac8929095c308956156fdf 100644
--- "a/content/zh/docs/Administration/\346\220\255\345\273\272FTP\346\234\215\345\212\241\345\231\250.md"
+++ "b/content/zh/docs/Administration/\346\220\255\345\273\272FTP\346\234\215\345\212\241\345\231\250.md"
@@ -1 +1 @@
-# 搭建FTP服务器<a name="ZH-CN_TOPIC_0184750003"></a>
\ No newline at end of file
+# 搭建FTP服务器<a name="ZH-CN_TOPIC_0184750003"></a>
diff --git "a/content/zh/docs/Administration/\346\220\255\345\273\272\346\234\215\345\212\241.md" "b/content/zh/docs/Administration/\346\220\255\345\273\272\346\234\215\345\212\241.md"
index 5060d08857552838b9a96b60e92dad7973ad6ae0..872b8200af2c0973d7b803acfc06a8140e56b741 100644
--- "a/content/zh/docs/Administration/\346\220\255\345\273\272\346\234\215\345\212\241.md"
+++ "b/content/zh/docs/Administration/\346\220\255\345\273\272\346\234\215\345\212\241.md"
@@ -1 +1 @@
-# 搭建服务<a name="ZH-CN_TOPIC_0182742609"></a>
\ No newline at end of file
+# 搭建服务<a name="ZH-CN_TOPIC_0182742609"></a>
diff --git "a/content/zh/docs/Administration/\346\224\271\345\217\230\350\277\220\350\241\214\347\272\247\345\210\253.md" "b/content/zh/docs/Administration/\346\224\271\345\217\230\350\277\220\350\241\214\347\272\247\345\210\253.md"
index c4bca64ac700890e0d1967a3c6b53b08240f30f9..3de3a053c9df8f40347a6f6db12780192cfc08c4 100644
--- "a/content/zh/docs/Administration/\346\224\271\345\217\230\350\277\220\350\241\214\347\272\247\345\210\253.md"
+++ "b/content/zh/docs/Administration/\346\224\271\345\217\230\350\277\220\350\241\214\347\272\247\345\210\253.md"
@@ -7,61 +7,61 @@ systemd用目标（target）替代了运行级别的概念，提供了更大的
 **表 1**  运行级别和systemd目标
 
 <a name="zh-cn_topic_0151920939_t9af92c282ad240ea9a79fb08d26e8181"></a>
-<table><thead align="left"><tr id="zh-cn_topic_0151920939_r6198e54b95054c25ad4cbf7f6a4d94a8"><th class="cellrowborder" valign="top" width="11.14%" id="mcps1.2.4.1.1"><p id="zh-cn_topic_0151920939_a8ca063ccd2b5493eaba60d772b3a210e"><a name="zh-cn_topic_0151920939_a8ca063ccd2b5493eaba60d772b3a210e"></a><a name="zh-cn_topic_0151920939_a8ca063ccd2b5493eaba60d772b3a210e"></a>运行级别</p>
+<table><thead align="left"><tr id="zh-cn_topic_0151920939_r6198e54b95054c25ad4cbf7f6a4d94a8"><th class="cellrowborder" valign="top" width="13.389999999999999%" id="mcps1.2.4.1.1"><p id="zh-cn_topic_0151920939_a8ca063ccd2b5493eaba60d772b3a210e"><a name="zh-cn_topic_0151920939_a8ca063ccd2b5493eaba60d772b3a210e"></a><a name="zh-cn_topic_0151920939_a8ca063ccd2b5493eaba60d772b3a210e"></a>运行级别</p>
 </th>
-<th class="cellrowborder" valign="top" width="33.78%" id="mcps1.2.4.1.2"><p id="zh-cn_topic_0151920939_ae345f9616c9e4b99b91537e14bf301fc"><a name="zh-cn_topic_0151920939_ae345f9616c9e4b99b91537e14bf301fc"></a><a name="zh-cn_topic_0151920939_ae345f9616c9e4b99b91537e14bf301fc"></a>systemd目标（target）</p>
+<th class="cellrowborder" valign="top" width="31.53%" id="mcps1.2.4.1.2"><p id="zh-cn_topic_0151920939_ae345f9616c9e4b99b91537e14bf301fc"><a name="zh-cn_topic_0151920939_ae345f9616c9e4b99b91537e14bf301fc"></a><a name="zh-cn_topic_0151920939_ae345f9616c9e4b99b91537e14bf301fc"></a>systemd目标（target）</p>
 </th>
 <th class="cellrowborder" valign="top" width="55.08%" id="mcps1.2.4.1.3"><p id="zh-cn_topic_0151920939_a51d30f31c3494031a3cb05ad3f0f83b0"><a name="zh-cn_topic_0151920939_a51d30f31c3494031a3cb05ad3f0f83b0"></a><a name="zh-cn_topic_0151920939_a51d30f31c3494031a3cb05ad3f0f83b0"></a>描述</p>
 </th>
 </tr>
 </thead>
-<tbody><tr id="zh-cn_topic_0151920939_rf26e9f9e50504c07a370b9dc87a197c9"><td class="cellrowborder" valign="top" width="11.14%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_a6d80989a801f4bf4bb4546c17a7b3a33"><a name="zh-cn_topic_0151920939_a6d80989a801f4bf4bb4546c17a7b3a33"></a><a name="zh-cn_topic_0151920939_a6d80989a801f4bf4bb4546c17a7b3a33"></a>0</p>
+<tbody><tr id="zh-cn_topic_0151920939_rf26e9f9e50504c07a370b9dc87a197c9"><td class="cellrowborder" valign="top" width="13.389999999999999%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_a6d80989a801f4bf4bb4546c17a7b3a33"><a name="zh-cn_topic_0151920939_a6d80989a801f4bf4bb4546c17a7b3a33"></a><a name="zh-cn_topic_0151920939_a6d80989a801f4bf4bb4546c17a7b3a33"></a>0</p>
 </td>
-<td class="cellrowborder" valign="top" width="33.78%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a7d9fff8415094170a9f174a1dc243183"><a name="zh-cn_topic_0151920939_a7d9fff8415094170a9f174a1dc243183"></a><a name="zh-cn_topic_0151920939_a7d9fff8415094170a9f174a1dc243183"></a>runlevel0.target，poweroff.target</p>
+<td class="cellrowborder" valign="top" width="31.53%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a7d9fff8415094170a9f174a1dc243183"><a name="zh-cn_topic_0151920939_a7d9fff8415094170a9f174a1dc243183"></a><a name="zh-cn_topic_0151920939_a7d9fff8415094170a9f174a1dc243183"></a>runlevel0.target，poweroff.target</p>
 </td>
 <td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_a70514fee2f27437cbae934e8c574f997"><a name="zh-cn_topic_0151920939_a70514fee2f27437cbae934e8c574f997"></a><a name="zh-cn_topic_0151920939_a70514fee2f27437cbae934e8c574f997"></a>关闭系统。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920939_r1e5afff728cc4151b419680f76671293"><td class="cellrowborder" valign="top" width="11.14%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_a6bed301641504e7691830451ccd13084"><a name="zh-cn_topic_0151920939_a6bed301641504e7691830451ccd13084"></a><a name="zh-cn_topic_0151920939_a6bed301641504e7691830451ccd13084"></a>1</p>
+<tr id="zh-cn_topic_0151920939_r1e5afff728cc4151b419680f76671293"><td class="cellrowborder" valign="top" width="13.389999999999999%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_a6bed301641504e7691830451ccd13084"><a name="zh-cn_topic_0151920939_a6bed301641504e7691830451ccd13084"></a><a name="zh-cn_topic_0151920939_a6bed301641504e7691830451ccd13084"></a>1<span id="ph14312164910584"><a name="ph14312164910584"></a><a name="ph14312164910584"></a>, s,</span><span id="ph916181225917"><a name="ph916181225917"></a><a name="ph916181225917"></a> single</span></p>
 </td>
-<td class="cellrowborder" valign="top" width="33.78%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_af07325c424aa41fd91422796a8c5530a"><a name="zh-cn_topic_0151920939_af07325c424aa41fd91422796a8c5530a"></a><a name="zh-cn_topic_0151920939_af07325c424aa41fd91422796a8c5530a"></a>runlevel1.target，rescue.target</p>
+<td class="cellrowborder" valign="top" width="31.53%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_af07325c424aa41fd91422796a8c5530a"><a name="zh-cn_topic_0151920939_af07325c424aa41fd91422796a8c5530a"></a><a name="zh-cn_topic_0151920939_af07325c424aa41fd91422796a8c5530a"></a>runlevel1.target，rescue.target</p>
 </td>
 <td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_a835efcb9d2ec42219ba2cf84f320006d"><a name="zh-cn_topic_0151920939_a835efcb9d2ec42219ba2cf84f320006d"></a><a name="zh-cn_topic_0151920939_a835efcb9d2ec42219ba2cf84f320006d"></a>单用户模式。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920939_re1071d4eed334f439f54040112b05c4a"><td class="cellrowborder" valign="top" width="11.14%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p188013479275"><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p188013479275"></a><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p188013479275"></a>2</p>
+<tr id="zh-cn_topic_0151920939_re1071d4eed334f439f54040112b05c4a"><td class="cellrowborder" valign="top" width="13.389999999999999%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p188013479275"><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p188013479275"></a><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p188013479275"></a>2<span id="ph60616175913"><a name="ph60616175913"></a><a name="ph60616175913"></a>, 4</span></p>
 </td>
-<td class="cellrowborder" valign="top" width="33.78%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a97565d2aa66a42bba4e87bd5a75413e8"><a name="zh-cn_topic_0151920939_a97565d2aa66a42bba4e87bd5a75413e8"></a><a name="zh-cn_topic_0151920939_a97565d2aa66a42bba4e87bd5a75413e8"></a>runlevel2.target，multi-user.target</p>
+<td class="cellrowborder" valign="top" width="31.53%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a97565d2aa66a42bba4e87bd5a75413e8"><a name="zh-cn_topic_0151920939_a97565d2aa66a42bba4e87bd5a75413e8"></a><a name="zh-cn_topic_0151920939_a97565d2aa66a42bba4e87bd5a75413e8"></a>runlevel2.target，<span id="ph1462165011"><a name="ph1462165011"></a><a name="ph1462165011"></a>runlevel4.target，</span>multi-user.target</p>
 </td>
 <td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_a99315964c38d404585856756e975fbfd"><a name="zh-cn_topic_0151920939_a99315964c38d404585856756e975fbfd"></a><a name="zh-cn_topic_0151920939_a99315964c38d404585856756e975fbfd"></a>用户定义/域特定运行级别。默认等同于3。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920939_rb065a846486b406690e8c4224a0a0ac9"><td class="cellrowborder" valign="top" width="11.14%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p680154702718"><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p680154702718"></a><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p680154702718"></a>3</p>
+<tr id="zh-cn_topic_0151920939_rb065a846486b406690e8c4224a0a0ac9"><td class="cellrowborder" valign="top" width="13.389999999999999%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p680154702718"><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p680154702718"></a><a name="zh-cn_topic_0151920939_zh-cn_topic_0072985277_p680154702718"></a>3</p>
 </td>
-<td class="cellrowborder" valign="top" width="33.78%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a0180d9e5e866452ebd0ec8be94dc4f05"><a name="zh-cn_topic_0151920939_a0180d9e5e866452ebd0ec8be94dc4f05"></a><a name="zh-cn_topic_0151920939_a0180d9e5e866452ebd0ec8be94dc4f05"></a>runlevel3.target，multi-user.target</p>
+<td class="cellrowborder" valign="top" width="31.53%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a0180d9e5e866452ebd0ec8be94dc4f05"><a name="zh-cn_topic_0151920939_a0180d9e5e866452ebd0ec8be94dc4f05"></a><a name="zh-cn_topic_0151920939_a0180d9e5e866452ebd0ec8be94dc4f05"></a>runlevel3.target，multi-user.target</p>
 </td>
 <td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_a9c5a2a48aa5d49bf8e86a1cce1711303"><a name="zh-cn_topic_0151920939_a9c5a2a48aa5d49bf8e86a1cce1711303"></a><a name="zh-cn_topic_0151920939_a9c5a2a48aa5d49bf8e86a1cce1711303"></a>多用户，非图形化。用户可以通过多个控制台或网络登录。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920939_r18664cc2836d44fe885da978c6c79adc"><td class="cellrowborder" valign="top" width="11.14%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_ad74d7edb29204adc9591d864a447f04b"><a name="zh-cn_topic_0151920939_ad74d7edb29204adc9591d864a447f04b"></a><a name="zh-cn_topic_0151920939_ad74d7edb29204adc9591d864a447f04b"></a>4</p>
+<tr id="zh-cn_topic_0151920939_r0184cfc9111840b6be09d7621237f91b"><td class="cellrowborder" valign="top" width="13.389999999999999%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_aecd758e276a34d828c7f57d56aba812d"><a name="zh-cn_topic_0151920939_aecd758e276a34d828c7f57d56aba812d"></a><a name="zh-cn_topic_0151920939_aecd758e276a34d828c7f57d56aba812d"></a>5</p>
 </td>
-<td class="cellrowborder" valign="top" width="33.78%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a41a472f2aee1422581fd6211325677ac"><a name="zh-cn_topic_0151920939_a41a472f2aee1422581fd6211325677ac"></a><a name="zh-cn_topic_0151920939_a41a472f2aee1422581fd6211325677ac"></a>runlevel4.target，multi-user.target</p>
+<td class="cellrowborder" valign="top" width="31.53%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a0519be8c47be4ec4a47bd2942ebdee20"><a name="zh-cn_topic_0151920939_a0519be8c47be4ec4a47bd2942ebdee20"></a><a name="zh-cn_topic_0151920939_a0519be8c47be4ec4a47bd2942ebdee20"></a>runlevel5.target，graphical.target</p>
 </td>
-<td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_adb972407bc9e4134bcb9fdb566ead611"><a name="zh-cn_topic_0151920939_adb972407bc9e4134bcb9fdb566ead611"></a><a name="zh-cn_topic_0151920939_adb972407bc9e4134bcb9fdb566ead611"></a>用户定义/域特定运行级别。默认等同于3。</p>
+<td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_ad3463085cd604e0081dfffaa13efdad9"><a name="zh-cn_topic_0151920939_ad3463085cd604e0081dfffaa13efdad9"></a><a name="zh-cn_topic_0151920939_ad3463085cd604e0081dfffaa13efdad9"></a>多用户，图形化。通常为所有运行级别3的服务外加图形化登录。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920939_r0184cfc9111840b6be09d7621237f91b"><td class="cellrowborder" valign="top" width="11.14%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_aecd758e276a34d828c7f57d56aba812d"><a name="zh-cn_topic_0151920939_aecd758e276a34d828c7f57d56aba812d"></a><a name="zh-cn_topic_0151920939_aecd758e276a34d828c7f57d56aba812d"></a>5</p>
+<tr id="zh-cn_topic_0151920939_rdd9338b99fb2419fa9257a7a21e2774f"><td class="cellrowborder" valign="top" width="13.389999999999999%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_a7564c4a239924b33af88cbb8a34ec8dc"><a name="zh-cn_topic_0151920939_a7564c4a239924b33af88cbb8a34ec8dc"></a><a name="zh-cn_topic_0151920939_a7564c4a239924b33af88cbb8a34ec8dc"></a>6</p>
 </td>
-<td class="cellrowborder" valign="top" width="33.78%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a0519be8c47be4ec4a47bd2942ebdee20"><a name="zh-cn_topic_0151920939_a0519be8c47be4ec4a47bd2942ebdee20"></a><a name="zh-cn_topic_0151920939_a0519be8c47be4ec4a47bd2942ebdee20"></a>runlevel5.target，graphical.target</p>
+<td class="cellrowborder" valign="top" width="31.53%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a86730dd7a4054dedbfd4562630d462e5"><a name="zh-cn_topic_0151920939_a86730dd7a4054dedbfd4562630d462e5"></a><a name="zh-cn_topic_0151920939_a86730dd7a4054dedbfd4562630d462e5"></a>runlevel6.target，reboot.target</p>
 </td>
-<td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_ad3463085cd604e0081dfffaa13efdad9"><a name="zh-cn_topic_0151920939_ad3463085cd604e0081dfffaa13efdad9"></a><a name="zh-cn_topic_0151920939_ad3463085cd604e0081dfffaa13efdad9"></a>多用户，图形化。通常为所有运行级别3的服务外加图形化登录。</p>
+<td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_a473a6a5eca6c4b60a880ce8da3222f83"><a name="zh-cn_topic_0151920939_a473a6a5eca6c4b60a880ce8da3222f83"></a><a name="zh-cn_topic_0151920939_a473a6a5eca6c4b60a880ce8da3222f83"></a>重启系统。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920939_rdd9338b99fb2419fa9257a7a21e2774f"><td class="cellrowborder" valign="top" width="11.14%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920939_a7564c4a239924b33af88cbb8a34ec8dc"><a name="zh-cn_topic_0151920939_a7564c4a239924b33af88cbb8a34ec8dc"></a><a name="zh-cn_topic_0151920939_a7564c4a239924b33af88cbb8a34ec8dc"></a>6</p>
+<tr id="row13256325195913"><td class="cellrowborder" valign="top" width="13.389999999999999%" headers="mcps1.2.4.1.1 "><p id="p625642510595"><a name="p625642510595"></a><a name="p625642510595"></a><span id="ph122241428185918"><a name="ph122241428185918"></a><a name="ph122241428185918"></a>emergency</span></p>
 </td>
-<td class="cellrowborder" valign="top" width="33.78%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920939_a86730dd7a4054dedbfd4562630d462e5"><a name="zh-cn_topic_0151920939_a86730dd7a4054dedbfd4562630d462e5"></a><a name="zh-cn_topic_0151920939_a86730dd7a4054dedbfd4562630d462e5"></a>runlevel6.target，reboot.target</p>
+<td class="cellrowborder" valign="top" width="31.53%" headers="mcps1.2.4.1.2 "><p id="p1384413745917"><a name="p1384413745917"></a><a name="p1384413745917"></a>emergency.target</p>
 </td>
-<td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920939_a473a6a5eca6c4b60a880ce8da3222f83"><a name="zh-cn_topic_0151920939_a473a6a5eca6c4b60a880ce8da3222f83"></a><a name="zh-cn_topic_0151920939_a473a6a5eca6c4b60a880ce8da3222f83"></a>重启系统。</p>
+<td class="cellrowborder" valign="top" width="55.08%" headers="mcps1.2.4.1.3 "><p id="p92561925185919"><a name="p92561925185919"></a><a name="p92561925185919"></a><span id="ph810855365915"><a name="ph810855365915"></a><a name="ph810855365915"></a>紧急Shell</span></p>
 </td>
 </tr>
 </tbody>
@@ -107,10 +107,12 @@ systemctl isolate name.target
 systemctl rescue
 ```
 
-这条命令和“systemctl isolate rescue.target”类似，但它会给当前所有的登录用户发送一条提示消息。如果想避免systemd发送这个消息，您可以添加“--no-wall”参数。具体命令如下：
+这条命令和“systemctl isolate rescue.target”类似。命令执行后会在串口有如下打印信息：
 
 ```
-systemctl --no-wall rescue
+You are in rescue mode. After logging in, type "journalctl -xb" to viewsystem logs, "systemctl reboot" to reboot, "systemctl default" or "exit"to boot into default mode.
+Give root password for maintenance
+(or press Control-D to continue): 
 ```
 
 >![](public_sys-resources/icon-note.gif) **说明：**   
@@ -124,10 +126,12 @@ systemctl --no-wall rescue
 systemctl emergency
 ```
 
-这条命令和“systemctl isolate emergency.target”类似，但它会给当前所有的登录用户发送一条提示消息。如果不想让systemd发送该消息，您可以添加“--no-wall”参数。具体命令如下：
+这条命令和“systemctl isolate emergency.target”类似。命令执行后会在串口有如下打印信息：
 
 ```
-systemctl --no-wall emergency
+You are in emergency mode. After logging in, type "journalctl -xb" to viewsystem logs, "systemctl reboot" to reboot, "systemctl default" or "exit"to boot into default mode.
+Give root password for maintenance
+(or press Control-D to continue):
 ```
 
 >![](public_sys-resources/icon-note.gif) **说明：**   
diff --git "a/content/zh/docs/Administration/\346\233\264\346\226\260repo\346\272\220.md" "b/content/zh/docs/Administration/\346\233\264\346\226\260repo\346\272\220.md"
index cd99ad41859d464301655f1c615f4b40b252e7fd..19af68cb35cef18fb5f843c4e5ac8331d0773a37 100644
--- "a/content/zh/docs/Administration/\346\233\264\346\226\260repo\346\272\220.md"
+++ "b/content/zh/docs/Administration/\346\233\264\346\226\260repo\346\272\220.md"
@@ -6,6 +6,7 @@
 -   在repo源的Packages目录下添加rpm包，然后更新repo源，可通过createrepo命令更新repo源
 
     ```
+    dnf install createrepo
     createrepo --update --workers=10 /srv/repo
     ```
 
diff --git "a/content/zh/docs/Administration/\346\234\211\347\212\266\346\200\201\350\207\252\345\212\250\351\205\215\347\275\256IPv6\345\234\260\345\235\200.md" "b/content/zh/docs/Administration/\346\234\211\347\212\266\346\200\201\350\207\252\345\212\250\351\205\215\347\275\256IPv6\345\234\260\345\235\200.md"
index fbb5a6e5688a9f026d6fb90c1ef853130c8590a2..4c88c5dc3dc7a54490659a29ae5e06cf87e55d69 100644
--- "a/content/zh/docs/Administration/\346\234\211\347\212\266\346\200\201\350\207\252\345\212\250\351\205\215\347\275\256IPv6\345\234\260\345\235\200.md"
+++ "b/content/zh/docs/Administration/\346\234\211\347\212\266\346\200\201\350\207\252\345\212\250\351\205\215\347\275\256IPv6\345\234\260\345\235\200.md"
@@ -72,7 +72,7 @@ IPv6与IPv4都可以通过DHCP的方式获得IP地址。IPv6地址有两种配
     服务端使用方法：
 
     ```
-    dhcpd -6 <interface> -cf /etc/dhcp/dhcpd6.conf <interface>
+    dhcpd -6 -cf /etc/dhcp/dhcpd6.conf <interface>
     ```
 
 
diff --git "a/content/zh/docs/Administration/\346\237\245\347\234\213\350\277\233\347\250\213.md" "b/content/zh/docs/Administration/\346\237\245\347\234\213\350\277\233\347\250\213.md"
index 43515f5476432692c69bd373e68820da930fd2b3..222cc2947842671eab699b2c2b7fe89ee6326049 100644
--- "a/content/zh/docs/Administration/\346\237\245\347\234\213\350\277\233\347\250\213.md"
+++ "b/content/zh/docs/Administration/\346\237\245\347\234\213\350\277\233\347\250\213.md"
@@ -100,7 +100,7 @@ top命令输出的实例如[图1](#zh-cn_topic_0151921029_f289234fcdbac453796200
 
 ## kill命令<a name="zh-cn_topic_0151921029_s0b0a419b753e4ad2ad2ff4ce2fd5b4f2"></a>
 
-当需要中断一个前台进程的时候，通常足使用“Ctrl+c”组合键，而对于后台进程不能用组合健来终止，这时就可以使用kill命令。该命令可以终止前台和后台进程。终止后台进程的原因包括：该进程占用CPU的时间过多、该进程已经死锁等。
+当需要中断一个前台进程的时候，通常足使用“Ctrl+c”组合键，而对于后台进程不能用组合键来终止，这时就可以使用kill命令。该命令可以终止前台和后台进程。终止后台进程的原因包括：该进程占用CPU的时间过多、该进程已经死锁等。
 
 kill命令是通过向进程发送指定的信号来结束进程的。如果没有指定发送的信号，那么默认值为TERM信号。TERM信号将终止所有不能捕获该信号的进程。至于那些可以捕获该信号的进程可能就需要使用KILL信号（它的编号为9），而该信号不能被捕捉。
 
@@ -111,7 +111,7 @@ kill [-s 信号 | -p] [-a] 进程号…
 kill -l [信号]
 ```
 
-其中进程号可以通过ps命令的输出得到。-s选项是给程序发送指定的信号，详细的信号可以用“kill -l”命令查看；-p选项只显示指定进程的ID号，而发送信号。
+其中进程号可以通过ps命令的输出得到。-s选项是给程序发送指定的信号，详细的信号可以用“kill -l”命令查看；-p选项只显示指定进程的ID号。
 
 杀死pid为1409的进程，示例如下：
 
diff --git "a/content/zh/docs/Administration/\346\246\202\350\277\260.md" "b/content/zh/docs/Administration/\346\246\202\350\277\260.md"
index 9483f2682a89127147a99c4d0e2858d87df767f4..e01af29164d7dc83674679b10754da96afee14d9 100644
--- "a/content/zh/docs/Administration/\346\246\202\350\277\260.md"
+++ "b/content/zh/docs/Administration/\346\246\202\350\277\260.md"
@@ -1,4 +1,4 @@
 # 概述<a name="ZH-CN_TOPIC_0183245385"></a>
 
-将openEuler提供的镜像openEuler-1.0-aarch64-dvd.iso创建为repo源，并使用nginx进行repo源部署，提供http服务。
+将openEuler提供的镜像openEuler-1.0-aarch64-dvd.iso创建为repo源，如下以使用nginx进行repo源部署，提供http服务为例进行说明。
 
diff --git "a/content/zh/docs/Administration/\346\267\273\345\212\240-\345\220\257\347\224\250\345\222\214\347\246\201\347\224\250\350\275\257\344\273\266\346\272\220.md" "b/content/zh/docs/Administration/\346\267\273\345\212\240-\345\220\257\347\224\250\345\222\214\347\246\201\347\224\250\350\275\257\344\273\266\346\272\220.md"
index 4bdc464eceaa47ba305d5d8eb2b393e4a4c77737..5bfb800fc927cadbe0238e3ee7453aa3f4b9a6cc 100644
--- "a/content/zh/docs/Administration/\346\267\273\345\212\240-\345\220\257\347\224\250\345\222\214\347\246\201\347\224\250\350\275\257\344\273\266\346\272\220.md"
+++ "b/content/zh/docs/Administration/\346\267\273\345\212\240-\345\220\257\347\224\250\345\222\214\347\246\201\347\224\250\350\275\257\344\273\266\346\272\220.md"
@@ -6,7 +6,7 @@
 
 要定义一个新的软件源仓库，您可以在 /etc/dnf/dnf.conf 文件中添加“repository”部分，或者在/etc/yum.repos.d/目录下添加“.repo”文件进行说明。建议您通过添加“.repo”的方式，每个软件源都有自己对应的“.repo”文件，以下介绍该方式的操作方法。
 
-要在您的系统中添加一个这样的源，请在root权限下执行如下命令，执行完成之后会在 /etc 目录下生成对应的repo文件。其中_repository\_url _为repo源地址，详情请参见“使用DNF管理软件包 \> 配置DNF \> 修改配置文件”章节中的“repository参数说明”。
+要在您的系统中添加一个这样的源，请在root权限下执行如下命令，执行完成之后会在/etc/yum.repos.d/目录下生成对应的repo文件。其中_repository\_url _为repo源地址，详情请参见“使用DNF管理软件包 \> 配置DNF \> 修改配置文件”章节中的“repository参数说明”。
 
 ```
 dnf config-manager --add-repo repository_url
diff --git "a/content/zh/docs/Administration/\347\256\241\347\220\206\346\234\215\345\212\241.md" "b/content/zh/docs/Administration/\347\256\241\347\220\206\346\234\215\345\212\241.md"
index 726172db204d1d4ed867db36386870c662ec1a9f..5f9b9d6d2d86c408d506aab4b78fd6e4dffa7a74 100644
--- "a/content/zh/docs/Administration/\347\256\241\347\220\206\346\234\215\345\212\241.md"
+++ "b/content/zh/docs/Administration/\347\256\241\347\220\206\346\234\215\345\212\241.md"
@@ -1,3 +1,3 @@
 # 管理服务<a name="ZH-CN_TOPIC_0182317336"></a>
 
-本章介绍如何使用systemd进行系统和服务管理。
\ No newline at end of file
+本章介绍如何使用systemd进行系统和服务管理。
diff --git "a/content/zh/docs/Administration/\347\256\241\347\220\206\346\250\241\345\235\227\345\222\214SSL.md" "b/content/zh/docs/Administration/\347\256\241\347\220\206\346\250\241\345\235\227\345\222\214SSL.md"
index 310763bdded84d8515057fba9a68f657de72fcc1..2821a2d57ea9ec262cfea2abbbb344d351fa7e56 100644
--- "a/content/zh/docs/Administration/\347\256\241\347\220\206\346\250\241\345\235\227\345\222\214SSL.md"
+++ "b/content/zh/docs/Administration/\347\256\241\347\220\206\346\250\241\345\235\227\345\222\214SSL.md"
@@ -43,5 +43,30 @@ httpd服务是一个模块化的应用，它和许多动态共享对象DSO（Dyn
 
 ## SSL介绍<a name="section745572210620"></a>
 
-安全套接层SSL（Secure Sockets Layer）是一个允许服务端和客户端之间进行安全通信的加密协议。其中，传输层安全性协议TLS（Transport Layer Security）为网络通信提供了安全性和数据完整性保障。openEuler支持Mozilla NSS（Network Security Services）作为安全性协议TLS进行配置。
+安全套接层SSL（Secure Sockets Layer）是一个允许服务端和客户端之间进行安全通信的加密协议。其中，传输层安全性协议TLS（Transport Layer Security）为网络通信提供了安全性和数据完整性保障。openEuler支持Mozilla NSS（Network Security Services）作为安全性协议TLS进行配置。加载SSL的操作步骤如下：
+
+1.  安装mod\_ssl的rpm包。
+
+    ```
+    # dnf install mod_ssl
+    ```
+
+2.  安装完成后，请重启httpd服务以便于重新加载配置文件。
+
+    ```
+    # systemctl restart httpd
+    ```
+
+3.  加载完成后，使用httpd -M的命令查看是否已经加载了SSL。
+
+    ```
+    # httpd -M | grep ssl
+    ```
+
+    回显如下，说明SSL已加载成功。
+
+    ```
+    ssl_module (shared)
+    ```
+
 
diff --git "a/content/zh/docs/Administration/\347\256\241\347\220\206\347\263\273\347\273\237\346\234\215\345\212\241.md" "b/content/zh/docs/Administration/\347\256\241\347\220\206\347\263\273\347\273\237\346\234\215\345\212\241.md"
index a2f8961e31071c8efc2bea5756d0311fd42b59b4..5d7a659c46691cae4a0e06f199dbb855ae8b5e2b 100644
--- "a/content/zh/docs/Administration/\347\256\241\347\220\206\347\263\273\347\273\237\346\234\215\345\212\241.md"
+++ "b/content/zh/docs/Administration/\347\256\241\347\220\206\347\263\273\347\273\237\346\234\215\345\212\241.md"
@@ -17,65 +17,65 @@ systemd提供systemctl命令与sysvinit命令的功能类似。当前版本中
 </th>
 </tr>
 </thead>
-<tbody><tr id="zh-cn_topic_0151920917_r2de0ab9c58c14fbb9df4fb27b6b2a6cb"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a5a2e2e920ad842969ba0cfae30934767"><a name="zh-cn_topic_0151920917_a5a2e2e920ad842969ba0cfae30934767"></a><a name="zh-cn_topic_0151920917_a5a2e2e920ad842969ba0cfae30934767"></a>service <em id="i1645965715218"><a name="i1645965715218"></a><a name="i1645965715218"></a>sshd</em> start</p>
+<tbody><tr id="zh-cn_topic_0151920917_r2de0ab9c58c14fbb9df4fb27b6b2a6cb"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a5a2e2e920ad842969ba0cfae30934767"><a name="zh-cn_topic_0151920917_a5a2e2e920ad842969ba0cfae30934767"></a><a name="zh-cn_topic_0151920917_a5a2e2e920ad842969ba0cfae30934767"></a>service <span id="ph14591115171"><a name="ph14591115171"></a><a name="ph14591115171"></a><em id="i25691814141714"><a name="i25691814141714"></a><a name="i25691814141714"></a>network</em></span> start</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_a0990a28043f244f3a7c63159310ea5fc"><a name="zh-cn_topic_0151920917_a0990a28043f244f3a7c63159310ea5fc"></a><a name="zh-cn_topic_0151920917_a0990a28043f244f3a7c63159310ea5fc"></a>systemctl start <em id="i124175602217"><a name="i124175602217"></a><a name="i124175602217"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_a0990a28043f244f3a7c63159310ea5fc"><a name="zh-cn_topic_0151920917_a0990a28043f244f3a7c63159310ea5fc"></a><a name="zh-cn_topic_0151920917_a0990a28043f244f3a7c63159310ea5fc"></a>systemctl start <span id="ph347011919176"><a name="ph347011919176"></a><a name="ph347011919176"></a><em id="i1147010194173"><a name="i1147010194173"></a><a name="i1147010194173"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a6f87a02ac1cb4b37845b6a91ba35eb02"><a name="zh-cn_topic_0151920917_a6f87a02ac1cb4b37845b6a91ba35eb02"></a><a name="zh-cn_topic_0151920917_a6f87a02ac1cb4b37845b6a91ba35eb02"></a>用来启动一个服务 (并不会重启现有的)。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_r234d52fbaf2744e58e62737f22a62ee9"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a4d1be5b113c748b5a81a5898138d28d8"><a name="zh-cn_topic_0151920917_a4d1be5b113c748b5a81a5898138d28d8"></a><a name="zh-cn_topic_0151920917_a4d1be5b113c748b5a81a5898138d28d8"></a>service <em id="i719413107225"><a name="i719413107225"></a><a name="i719413107225"></a>sshd</em> stop</p>
+<tr id="zh-cn_topic_0151920917_r234d52fbaf2744e58e62737f22a62ee9"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a4d1be5b113c748b5a81a5898138d28d8"><a name="zh-cn_topic_0151920917_a4d1be5b113c748b5a81a5898138d28d8"></a><a name="zh-cn_topic_0151920917_a4d1be5b113c748b5a81a5898138d28d8"></a>service <span id="ph0603162191715"><a name="ph0603162191715"></a><a name="ph0603162191715"></a><em id="i76031221191716"><a name="i76031221191716"></a><a name="i76031221191716"></a>network</em></span> stop</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_a44b1659e2bfd463da45b05e17f4d6021"><a name="zh-cn_topic_0151920917_a44b1659e2bfd463da45b05e17f4d6021"></a><a name="zh-cn_topic_0151920917_a44b1659e2bfd463da45b05e17f4d6021"></a>systemctl stop <em id="i1998516136225"><a name="i1998516136225"></a><a name="i1998516136225"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_a44b1659e2bfd463da45b05e17f4d6021"><a name="zh-cn_topic_0151920917_a44b1659e2bfd463da45b05e17f4d6021"></a><a name="zh-cn_topic_0151920917_a44b1659e2bfd463da45b05e17f4d6021"></a>systemctl stop <span id="ph15761523121713"><a name="ph15761523121713"></a><a name="ph15761523121713"></a><em id="i1176117234177"><a name="i1176117234177"></a><a name="i1176117234177"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_afada400adfde455aafcf5f45494e85cf"><a name="zh-cn_topic_0151920917_afada400adfde455aafcf5f45494e85cf"></a><a name="zh-cn_topic_0151920917_afada400adfde455aafcf5f45494e85cf"></a>用来停止一个服务 (并不会重启现有的)。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_r7954bf07d8b24964a6fd9d102c0fbda8"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a7bcda643db174a779968a5ae5a9f7c18"><a name="zh-cn_topic_0151920917_a7bcda643db174a779968a5ae5a9f7c18"></a><a name="zh-cn_topic_0151920917_a7bcda643db174a779968a5ae5a9f7c18"></a>service sshd restart</p>
+<tr id="zh-cn_topic_0151920917_r7954bf07d8b24964a6fd9d102c0fbda8"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a7bcda643db174a779968a5ae5a9f7c18"><a name="zh-cn_topic_0151920917_a7bcda643db174a779968a5ae5a9f7c18"></a><a name="zh-cn_topic_0151920917_a7bcda643db174a779968a5ae5a9f7c18"></a>service <span id="ph514726191710"><a name="ph514726191710"></a><a name="ph514726191710"></a><em id="i314182613171"><a name="i314182613171"></a><a name="i314182613171"></a>network</em></span> restart</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_ac4319fcaf27b4960acc4025be401420d"><a name="zh-cn_topic_0151920917_ac4319fcaf27b4960acc4025be401420d"></a><a name="zh-cn_topic_0151920917_ac4319fcaf27b4960acc4025be401420d"></a>systemctl restart sshd.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_ac4319fcaf27b4960acc4025be401420d"><a name="zh-cn_topic_0151920917_ac4319fcaf27b4960acc4025be401420d"></a><a name="zh-cn_topic_0151920917_ac4319fcaf27b4960acc4025be401420d"></a>systemctl restart <span id="ph19763112781716"><a name="ph19763112781716"></a><a name="ph19763112781716"></a><em id="i2763627191712"><a name="i2763627191712"></a><a name="i2763627191712"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a2b544d2a4b744822a7371b4c2d302fcd"><a name="zh-cn_topic_0151920917_a2b544d2a4b744822a7371b4c2d302fcd"></a><a name="zh-cn_topic_0151920917_a2b544d2a4b744822a7371b4c2d302fcd"></a>用来停止并启动一个服务。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_r5fb05eeabf4743f6b95858329d896d77"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_ab4f282845e28411e8f96b6186b6db84b"><a name="zh-cn_topic_0151920917_ab4f282845e28411e8f96b6186b6db84b"></a><a name="zh-cn_topic_0151920917_ab4f282845e28411e8f96b6186b6db84b"></a>service <em id="i3659112072211"><a name="i3659112072211"></a><a name="i3659112072211"></a>sshd</em> reload</p>
+<tr id="zh-cn_topic_0151920917_r5fb05eeabf4743f6b95858329d896d77"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_ab4f282845e28411e8f96b6186b6db84b"><a name="zh-cn_topic_0151920917_ab4f282845e28411e8f96b6186b6db84b"></a><a name="zh-cn_topic_0151920917_ab4f282845e28411e8f96b6186b6db84b"></a>service <span id="ph1218310313175"><a name="ph1218310313175"></a><a name="ph1218310313175"></a><em id="i5183203114173"><a name="i5183203114173"></a><a name="i5183203114173"></a>network</em></span> reload</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_abf350ef96d69405cae647284bfcf4ce2"><a name="zh-cn_topic_0151920917_abf350ef96d69405cae647284bfcf4ce2"></a><a name="zh-cn_topic_0151920917_abf350ef96d69405cae647284bfcf4ce2"></a>systemctl reload <em id="i1049872492211"><a name="i1049872492211"></a><a name="i1049872492211"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_abf350ef96d69405cae647284bfcf4ce2"><a name="zh-cn_topic_0151920917_abf350ef96d69405cae647284bfcf4ce2"></a><a name="zh-cn_topic_0151920917_abf350ef96d69405cae647284bfcf4ce2"></a>systemctl reload <span id="ph16981646181718"><a name="ph16981646181718"></a><a name="ph16981646181718"></a><em id="i8989468178"><a name="i8989468178"></a><a name="i8989468178"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_acf06a1fd807d49a796e2064a403448e1"><a name="zh-cn_topic_0151920917_acf06a1fd807d49a796e2064a403448e1"></a><a name="zh-cn_topic_0151920917_acf06a1fd807d49a796e2064a403448e1"></a>当支持时，重新装载配置文件而不中断等待操作。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_rd496143bec874f7b943e64194f84f21e"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_ac09908e607dc41be9ca836fcc1239f84"><a name="zh-cn_topic_0151920917_ac09908e607dc41be9ca836fcc1239f84"></a><a name="zh-cn_topic_0151920917_ac09908e607dc41be9ca836fcc1239f84"></a>service <em id="i185154288229"><a name="i185154288229"></a><a name="i185154288229"></a>sshd</em> condrestart</p>
+<tr id="zh-cn_topic_0151920917_rd496143bec874f7b943e64194f84f21e"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_ac09908e607dc41be9ca836fcc1239f84"><a name="zh-cn_topic_0151920917_ac09908e607dc41be9ca836fcc1239f84"></a><a name="zh-cn_topic_0151920917_ac09908e607dc41be9ca836fcc1239f84"></a>service <span id="ph9594125510176"><a name="ph9594125510176"></a><a name="ph9594125510176"></a><em id="i8594125511173"><a name="i8594125511173"></a><a name="i8594125511173"></a>network</em></span> condrestart</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_af07ff7e0d19e4be2b48478bb7bc8d598"><a name="zh-cn_topic_0151920917_af07ff7e0d19e4be2b48478bb7bc8d598"></a><a name="zh-cn_topic_0151920917_af07ff7e0d19e4be2b48478bb7bc8d598"></a>systemctl condrestart <em id="i618183215229"><a name="i618183215229"></a><a name="i618183215229"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_af07ff7e0d19e4be2b48478bb7bc8d598"><a name="zh-cn_topic_0151920917_af07ff7e0d19e4be2b48478bb7bc8d598"></a><a name="zh-cn_topic_0151920917_af07ff7e0d19e4be2b48478bb7bc8d598"></a>systemctl condrestart <span id="ph106216761811"><a name="ph106216761811"></a><a name="ph106216761811"></a><em id="i1862127131818"><a name="i1862127131818"></a><a name="i1862127131818"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a7bdfc64d030a4b42bd585516423597c2"><a name="zh-cn_topic_0151920917_a7bdfc64d030a4b42bd585516423597c2"></a><a name="zh-cn_topic_0151920917_a7bdfc64d030a4b42bd585516423597c2"></a>如果服务正在运行那么重启它。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_r713e5d55a8f9431f9d3bd610a471a75b"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a3bfd99b1d31b49d78942a71f95a591b7"><a name="zh-cn_topic_0151920917_a3bfd99b1d31b49d78942a71f95a591b7"></a><a name="zh-cn_topic_0151920917_a3bfd99b1d31b49d78942a71f95a591b7"></a>service <em id="i143462350229"><a name="i143462350229"></a><a name="i143462350229"></a>sshd</em> status</p>
+<tr id="zh-cn_topic_0151920917_r713e5d55a8f9431f9d3bd610a471a75b"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a3bfd99b1d31b49d78942a71f95a591b7"><a name="zh-cn_topic_0151920917_a3bfd99b1d31b49d78942a71f95a591b7"></a><a name="zh-cn_topic_0151920917_a3bfd99b1d31b49d78942a71f95a591b7"></a>service <span id="ph13933131001812"><a name="ph13933131001812"></a><a name="ph13933131001812"></a><em id="i129331410101817"><a name="i129331410101817"></a><a name="i129331410101817"></a>network</em></span> status</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_abcf4fcc5f3eb49e98177485d1e0fa8c8"><a name="zh-cn_topic_0151920917_abcf4fcc5f3eb49e98177485d1e0fa8c8"></a><a name="zh-cn_topic_0151920917_abcf4fcc5f3eb49e98177485d1e0fa8c8"></a>systemctl status <em id="i1980923882217"><a name="i1980923882217"></a><a name="i1980923882217"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_abcf4fcc5f3eb49e98177485d1e0fa8c8"><a name="zh-cn_topic_0151920917_abcf4fcc5f3eb49e98177485d1e0fa8c8"></a><a name="zh-cn_topic_0151920917_abcf4fcc5f3eb49e98177485d1e0fa8c8"></a>systemctl status <span id="ph216717133188"><a name="ph216717133188"></a><a name="ph216717133188"></a><em id="i14167141311818"><a name="i14167141311818"></a><a name="i14167141311818"></a>network</em></span>.service</p>
 </td>
-<td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a2edbdadf7af149a785e7bb53e742957d"><a name="zh-cn_topic_0151920917_a2edbdadf7af149a785e7bb53e742957d"></a><a name="zh-cn_topic_0151920917_a2edbdadf7af149a785e7bb53e742957d"></a>汇报服务是否正在运行。</p>
+<td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a2edbdadf7af149a785e7bb53e742957d"><a name="zh-cn_topic_0151920917_a2edbdadf7af149a785e7bb53e742957d"></a><a name="zh-cn_topic_0151920917_a2edbdadf7af149a785e7bb53e742957d"></a><span id="ph1531113452716"><a name="ph1531113452716"></a><a name="ph1531113452716"></a>检查</span>服务<span id="ph20809162283"><a name="ph20809162283"></a><a name="ph20809162283"></a>的</span>运行<span id="ph394695587"><a name="ph394695587"></a><a name="ph394695587"></a>状态</span>。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_rdbb2c99800964d3a939744820783d83e"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a532ae2e1fcee47c1b2c793af353c8497"><a name="zh-cn_topic_0151920917_a532ae2e1fcee47c1b2c793af353c8497"></a><a name="zh-cn_topic_0151920917_a532ae2e1fcee47c1b2c793af353c8497"></a>chkconfig <em id="i516124312218"><a name="i516124312218"></a><a name="i516124312218"></a>sshd</em> on</p>
+<tr id="zh-cn_topic_0151920917_rdbb2c99800964d3a939744820783d83e"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a532ae2e1fcee47c1b2c793af353c8497"><a name="zh-cn_topic_0151920917_a532ae2e1fcee47c1b2c793af353c8497"></a><a name="zh-cn_topic_0151920917_a532ae2e1fcee47c1b2c793af353c8497"></a>chkconfig <span id="ph1543141851814"><a name="ph1543141851814"></a><a name="ph1543141851814"></a><em id="i12543718141817"><a name="i12543718141817"></a><a name="i12543718141817"></a>network</em></span> on</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_ac70b593c72654611b5fb947cc4ce0be8"><a name="zh-cn_topic_0151920917_ac70b593c72654611b5fb947cc4ce0be8"></a><a name="zh-cn_topic_0151920917_ac70b593c72654611b5fb947cc4ce0be8"></a>systemctl enable <em id="i1771418472228"><a name="i1771418472228"></a><a name="i1771418472228"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_ac70b593c72654611b5fb947cc4ce0be8"><a name="zh-cn_topic_0151920917_ac70b593c72654611b5fb947cc4ce0be8"></a><a name="zh-cn_topic_0151920917_ac70b593c72654611b5fb947cc4ce0be8"></a>systemctl enable <span id="ph1287512011812"><a name="ph1287512011812"></a><a name="ph1287512011812"></a><em id="i68755202187"><a name="i68755202187"></a><a name="i68755202187"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_af0790cedca9e4ba6815f635b0ebbeaf0"><a name="zh-cn_topic_0151920917_af0790cedca9e4ba6815f635b0ebbeaf0"></a><a name="zh-cn_topic_0151920917_af0790cedca9e4ba6815f635b0ebbeaf0"></a>在下次启动时或满足其他触发条件时设置服务为启用。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_rd68859dcb33542debd6ee8ad5156b36c"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a709258a9eeee403aa92657a02bf35217"><a name="zh-cn_topic_0151920917_a709258a9eeee403aa92657a02bf35217"></a><a name="zh-cn_topic_0151920917_a709258a9eeee403aa92657a02bf35217"></a>chkconfig <em id="i14884115115227"><a name="i14884115115227"></a><a name="i14884115115227"></a>sshd</em> off</p>
+<tr id="zh-cn_topic_0151920917_rd68859dcb33542debd6ee8ad5156b36c"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a709258a9eeee403aa92657a02bf35217"><a name="zh-cn_topic_0151920917_a709258a9eeee403aa92657a02bf35217"></a><a name="zh-cn_topic_0151920917_a709258a9eeee403aa92657a02bf35217"></a>chkconfig <span id="ph1733872714188"><a name="ph1733872714188"></a><a name="ph1733872714188"></a><em id="i103391827191816"><a name="i103391827191816"></a><a name="i103391827191816"></a>network</em></span> off</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_ac33b4c8bd2f24d66b4e3b818331588b1"><a name="zh-cn_topic_0151920917_ac33b4c8bd2f24d66b4e3b818331588b1"></a><a name="zh-cn_topic_0151920917_ac33b4c8bd2f24d66b4e3b818331588b1"></a>systemctl disable <em id="i1863465512221"><a name="i1863465512221"></a><a name="i1863465512221"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_ac33b4c8bd2f24d66b4e3b818331588b1"><a name="zh-cn_topic_0151920917_ac33b4c8bd2f24d66b4e3b818331588b1"></a><a name="zh-cn_topic_0151920917_ac33b4c8bd2f24d66b4e3b818331588b1"></a>systemctl disable <span id="ph8377183211187"><a name="ph8377183211187"></a><a name="ph8377183211187"></a><em id="i83771532111817"><a name="i83771532111817"></a><a name="i83771532111817"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a1845b23447a9422993c7f35412d8bccd"><a name="zh-cn_topic_0151920917_a1845b23447a9422993c7f35412d8bccd"></a><a name="zh-cn_topic_0151920917_a1845b23447a9422993c7f35412d8bccd"></a>在下次启动时或满足其他触发条件时设置服务为禁用。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_r6e6a32f051694436a17223d750d3ca5d"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a7100f90dea8e4aac9ebbd1046cfe1b61"><a name="zh-cn_topic_0151920917_a7100f90dea8e4aac9ebbd1046cfe1b61"></a><a name="zh-cn_topic_0151920917_a7100f90dea8e4aac9ebbd1046cfe1b61"></a>chkconfig <em id="i1613945919223"><a name="i1613945919223"></a><a name="i1613945919223"></a>sshd</em></p>
+<tr id="zh-cn_topic_0151920917_r6e6a32f051694436a17223d750d3ca5d"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_a7100f90dea8e4aac9ebbd1046cfe1b61"><a name="zh-cn_topic_0151920917_a7100f90dea8e4aac9ebbd1046cfe1b61"></a><a name="zh-cn_topic_0151920917_a7100f90dea8e4aac9ebbd1046cfe1b61"></a>chkconfig <span id="ph2188133731811"><a name="ph2188133731811"></a><a name="ph2188133731811"></a><em id="i20188173712184"><a name="i20188173712184"></a><a name="i20188173712184"></a>network</em></span></p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_a1d84c3ad47164379a76dc7e895d8ec75"><a name="zh-cn_topic_0151920917_a1d84c3ad47164379a76dc7e895d8ec75"></a><a name="zh-cn_topic_0151920917_a1d84c3ad47164379a76dc7e895d8ec75"></a>systemctl is-enabled <em id="i155131313233"><a name="i155131313233"></a><a name="i155131313233"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_a1d84c3ad47164379a76dc7e895d8ec75"><a name="zh-cn_topic_0151920917_a1d84c3ad47164379a76dc7e895d8ec75"></a><a name="zh-cn_topic_0151920917_a1d84c3ad47164379a76dc7e895d8ec75"></a>systemctl is-enabled <span id="ph79191839131813"><a name="ph79191839131813"></a><a name="ph79191839131813"></a><em id="i891911394186"><a name="i891911394186"></a><a name="i891911394186"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a6443c2f5c45d46098389ce04d7c4d067"><a name="zh-cn_topic_0151920917_a6443c2f5c45d46098389ce04d7c4d067"></a><a name="zh-cn_topic_0151920917_a6443c2f5c45d46098389ce04d7c4d067"></a>用来检查一个服务在当前环境下被配置为启用还是禁用。</p>
 </td>
@@ -87,14 +87,14 @@ systemd提供systemctl命令与sysvinit命令的功能类似。当前版本中
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a2575b1e1d82e42178cd3ffd724ffa6c8"><a name="zh-cn_topic_0151920917_a2575b1e1d82e42178cd3ffd724ffa6c8"></a><a name="zh-cn_topic_0151920917_a2575b1e1d82e42178cd3ffd724ffa6c8"></a>输出在各个运行级别下服务的启用和禁用情况。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_ref5860825d054488a966acab6382ccb3"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_acd5c91b22ffe4cf5ab418a2d65820f02"><a name="zh-cn_topic_0151920917_acd5c91b22ffe4cf5ab418a2d65820f02"></a><a name="zh-cn_topic_0151920917_acd5c91b22ffe4cf5ab418a2d65820f02"></a>chkconfig <em id="i997115702311"><a name="i997115702311"></a><a name="i997115702311"></a>sshd</em> --list</p>
+<tr id="zh-cn_topic_0151920917_ref5860825d054488a966acab6382ccb3"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_acd5c91b22ffe4cf5ab418a2d65820f02"><a name="zh-cn_topic_0151920917_acd5c91b22ffe4cf5ab418a2d65820f02"></a><a name="zh-cn_topic_0151920917_acd5c91b22ffe4cf5ab418a2d65820f02"></a>chkconfig <span id="ph12765194351818"><a name="ph12765194351818"></a><a name="ph12765194351818"></a><em id="i187651543191814"><a name="i187651543191814"></a><a name="i187651543191814"></a>network</em></span> --list</p>
 </td>
-<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_afa513e24075d4ca7bd2348451ea1d27b"><a name="zh-cn_topic_0151920917_afa513e24075d4ca7bd2348451ea1d27b"></a><a name="zh-cn_topic_0151920917_afa513e24075d4ca7bd2348451ea1d27b"></a>ls /etc/systemd/system/*.wants/<em id="i9579111172319"><a name="i9579111172319"></a><a name="i9579111172319"></a>sshd</em>.service</p>
+<td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_afa513e24075d4ca7bd2348451ea1d27b"><a name="zh-cn_topic_0151920917_afa513e24075d4ca7bd2348451ea1d27b"></a><a name="zh-cn_topic_0151920917_afa513e24075d4ca7bd2348451ea1d27b"></a>ls /etc/systemd/system/*.wants/<span id="ph74001346151817"><a name="ph74001346151817"></a><a name="ph74001346151817"></a><em id="i7400164691813"><a name="i7400164691813"></a><a name="i7400164691813"></a>network</em></span>.service</p>
 </td>
 <td class="cellrowborder" valign="top" width="33%" headers="mcps1.2.4.1.3 "><p id="zh-cn_topic_0151920917_a75394896b43b4c6689ca601670afda3b"><a name="zh-cn_topic_0151920917_a75394896b43b4c6689ca601670afda3b"></a><a name="zh-cn_topic_0151920917_a75394896b43b4c6689ca601670afda3b"></a>用来列出该服务在哪些运行级别下启用和禁用。</p>
 </td>
 </tr>
-<tr id="zh-cn_topic_0151920917_rd6c7141c6da9413db38f999f2db4c6bc"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_ac75a48e757db42699bd3c7e801285334"><a name="zh-cn_topic_0151920917_ac75a48e757db42699bd3c7e801285334"></a><a name="zh-cn_topic_0151920917_ac75a48e757db42699bd3c7e801285334"></a>chkconfig <em id="i1821716191239"><a name="i1821716191239"></a><a name="i1821716191239"></a>sshd</em> --add</p>
+<tr id="zh-cn_topic_0151920917_rd6c7141c6da9413db38f999f2db4c6bc"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.2.4.1.1 "><p id="zh-cn_topic_0151920917_ac75a48e757db42699bd3c7e801285334"><a name="zh-cn_topic_0151920917_ac75a48e757db42699bd3c7e801285334"></a><a name="zh-cn_topic_0151920917_ac75a48e757db42699bd3c7e801285334"></a>chkconfig <span id="ph212265219189"><a name="ph212265219189"></a><a name="ph212265219189"></a><em id="i5122352111811"><a name="i5122352111811"></a><a name="i5122352111811"></a>network</em></span> --add</p>
 </td>
 <td class="cellrowborder" valign="top" width="37%" headers="mcps1.2.4.1.2 "><p id="zh-cn_topic_0151920917_ab3f7243a981f4731bee057367493d1d3"><a name="zh-cn_topic_0151920917_ab3f7243a981f4731bee057367493d1d3"></a><a name="zh-cn_topic_0151920917_ab3f7243a981f4731bee057367493d1d3"></a>systemctl daemon-reload</p>
 </td>
diff --git "a/content/zh/docs/Administration/\350\216\267\345\217\226ISO\351\225\234\345\203\217.md" "b/content/zh/docs/Administration/\350\216\267\345\217\226ISO\351\225\234\345\203\217.md"
index 3fac0a2a9f31537bbbd1cd8ed8f5132b81bc4b21..7529f5d053f39c6ce52c2c01098bf6b811b15cfc 100644
--- "a/content/zh/docs/Administration/\350\216\267\345\217\226ISO\351\225\234\345\203\217.md"
+++ "b/content/zh/docs/Administration/\350\216\267\345\217\226ISO\351\225\234\345\203\217.md"
@@ -1,10 +1,8 @@
 # 获取ISO镜像<a name="ZH-CN_TOPIC_0183245387"></a>
 
-openEuler 1.0版本的镜像暂未公开，当前不提供镜像下载链接，获取地址将在镜像正式上线后提供。
-
 ## 获取包路径<a name="zh-cn_topic_0151921018_s1ecd5ac8c0054659b2ddb45390b80aa9"></a>
 
 请从如下网址获取openEuler软件包：
 
-openEuler 1.0版本的软件包暂未公开，当前不提供软件包下载链接，获取地址将在软件包正式上线后提供。
+[https://openeuler.org/zh/download.html](https://openeuler.org/zh/download.html)
 
diff --git "a/content/zh/docs/Administration/\350\256\276\347\275\256RAID0\345\215\267-\345\217\202\346\225\260stripsize\350\256\276\347\275\256\344\270\2724\346\227\266\345\207\272\351\224\231.md" "b/content/zh/docs/Administration/\350\256\276\347\275\256RAID0\345\215\267-\345\217\202\346\225\260stripsize\350\256\276\347\275\256\344\270\2724\346\227\266\345\207\272\351\224\231.md"
index 8471ce93cd171e2c2fe585a1719afc9c859e8152..a2926dfaa3e10a7b32a2554f275c95584bef9206 100644
--- "a/content/zh/docs/Administration/\350\256\276\347\275\256RAID0\345\215\267-\345\217\202\346\225\260stripsize\350\256\276\347\275\256\344\270\2724\346\227\266\345\207\272\351\224\231.md"
+++ "b/content/zh/docs/Administration/\350\256\276\347\275\256RAID0\345\215\267-\345\217\202\346\225\260stripsize\350\256\276\347\275\256\344\270\2724\346\227\266\345\207\272\351\224\231.md"
@@ -10,5 +10,5 @@
 
 ## 解决方法<a name="zh-cn_topic_0151920731_s9c2d562eab3549f3a0d44f642c8c118a"></a>
 
-openEuler条带化规格支持的stripesize最小值为64KB，将参数stripesize设置为64。
+不需要修改配置文件，openeuler执行lvcreate命令时，条带化规格支持的stripesize最小值为64KB，将参数stripesize设置为64。
 
diff --git "a/content/zh/docs/Administration/\351\203\250\347\275\262\350\277\234\347\253\257repo\346\272\220.md" "b/content/zh/docs/Administration/\351\203\250\347\275\262\350\277\234\347\253\257repo\346\272\220.md"
index 5bd1de7763d4039302e93e24ed1c96d4bcb16149..a8bb420cbabe43effc7a2ed1e015432d27887e63 100644
--- "a/content/zh/docs/Administration/\351\203\250\347\275\262\350\277\234\347\253\257repo\346\272\220.md"
+++ "b/content/zh/docs/Administration/\351\203\250\347\275\262\350\277\234\347\253\257repo\346\272\220.md"
@@ -1,3 +1,3 @@
 # 部署远端repo源<a name="ZH-CN_TOPIC_0183245391"></a>
 
-安装操作系统openEuler1.0（openEuler-1.0-aarch64-dvd.iso），在openEuler1.0上通过nginx部署repo源。
\ No newline at end of file
+安装操作系统openEuler1.0（openEuler-1.0-aarch64-dvd.iso），在openEuler1.0上通过nginx部署repo源。
diff --git "a/content/zh/docs/Administration/\351\205\215\347\275\256\345\212\250\346\200\201IP\350\277\236\346\216\245.md" "b/content/zh/docs/Administration/\351\205\215\347\275\256\345\212\250\346\200\201IP\350\277\236\346\216\245.md"
index d6782b4476c5a2c50c852c046e0624eb793fbb92..5033497a2e24ffd1f1faa7a5775ebe72b8edbd8b 100644
--- "a/content/zh/docs/Administration/\351\205\215\347\275\256\345\212\250\346\200\201IP\350\277\236\346\216\245.md"
+++ "b/content/zh/docs/Administration/\351\205\215\347\275\256\345\212\250\346\200\201IP\350\277\236\346\216\245.md"
@@ -39,18 +39,3 @@ lo          loopback  unmanaged  --
 virbr0-nic  tun       unmanaged  --
 ```
 
-更改主机发送到 DHCP 服务器的主机名，则需要修改 dhcp-hostname 属性，使用如下命令：
-
-```
-# nmcli con modify net-test net-test ipv4.dhcp-hostname host-name ipv6.dhcp-hostname host-name
-```
-
-更改主机发送到 DHCP 服务器的 IPv4 客户端 ID，需要修改 dhcp-client-id 属性，使用如下命令：
-
-```
-# nmcli con modify net-test net-test ipv4.dhcp-client-id client-IDstring
-```
-
->![](public_sys-resources/icon-note.gif) **说明：**   
->当前没有用于 IPv6 的 dhcp-client-id 属性，dhclient 为 IPv6 生成识别符。详细说明请查看 dhclient\(8\) manpage。  
-
diff --git "a/content/zh/docs/Administration/\351\235\231\346\200\201\350\267\257\347\224\261\345\217\212\351\273\230\350\256\244\347\275\221\345\205\263.md" "b/content/zh/docs/Administration/\351\235\231\346\200\201\350\267\257\347\224\261\345\217\212\351\273\230\350\256\244\347\275\221\345\205\263.md"
index b094a0539d93eb1caa81ac492d822e3c671eb93d..39925f154b71035c6a523f677ce99adb87894d88 100644
--- "a/content/zh/docs/Administration/\351\235\231\346\200\201\350\267\257\347\224\261\345\217\212\351\273\230\350\256\244\347\275\221\345\205\263.md"
+++ "b/content/zh/docs/Administration/\351\235\231\346\200\201\350\267\257\347\224\261\345\217\212\351\273\230\350\256\244\347\275\221\345\205\263.md"
@@ -20,15 +20,15 @@ default via 192.168.0.1 dev enp4s0 proto dhcp metric 101
 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown
 ```
 
-在主机地址中添加一个静态路由，在 root 权限下，使用以下命令：
+在主机地址中添加一个静态路由，在 root 权限下，使用以下命令格式：
 
 ```
-ip route add 192.168.2.1 via 10.0.0.1 [dev ifname]
+ip route add 192.168.2.1 via 10.0.0.1 [dev interface-name]
 ```
 
-其中 192.168.2.1 是用点分隔的十进制符号中的 IP 地址，10.0.0.1 是下一个跃点，ifname 是进入下一个跃点的退出接口。
+其中 192.168.2.1 是用点分隔的十进制符号中的 IP 地址，10.0.0.1 是下一个跃点，_interface-name_是进入下一个跃点的退出接口。
 
-要在网络中添加一个静态路由，即代表 IP 地址范围的 IP 地址，请作为 root 运行以下命令：
+要在网络中添加一个静态路由，即代表 IP 地址范围的 IP 地址，请作为 root 运行以下命令格式：
 
 ```
 ip route add 192.168.2.0/24 via 10.0.0.1 [dev interface-name]
diff --git "a/content/zh/docs/Administration/\351\252\214\350\257\201web\346\234\215\345\212\241\346\230\257\345\220\246\346\220\255\345\273\272\346\210\220\345\212\237.md" "b/content/zh/docs/Administration/\351\252\214\350\257\201web\346\234\215\345\212\241\346\230\257\345\220\246\346\220\255\345\273\272\346\210\220\345\212\237.md"
index b4d6b16aec69cc77d555a0b3f5b5b739df370b4f..efd5813573bfb7641cc8723697716f9551e36d0d 100644
--- "a/content/zh/docs/Administration/\351\252\214\350\257\201web\346\234\215\345\212\241\346\230\257\345\220\246\346\220\255\345\273\272\346\210\220\345\212\237.md"
+++ "b/content/zh/docs/Administration/\351\252\214\350\257\201web\346\234\215\345\212\241\346\230\257\345\220\246\346\220\255\345\273\272\346\210\220\345\212\237.md"
@@ -52,7 +52,7 @@ Web服务器搭建完成后，可以通过如下方式验证是否搭建成功
         执行如下命令，查看是否可以访问网页信息，服务搭建成功时，该网页可以正常访问。
 
         ```
-        curl http://192.168.1.60
+        curl https://192.168.1.60
         ```
 
         执行如下命令，查看命令返回值是否为0，返回值为0，说明httpd服务器搭建成功。
@@ -65,11 +65,11 @@ Web服务器搭建完成后，可以通过如下方式验证是否搭建成功
 
         打开浏览器，在地址栏输入如下地址，如果能正常访问网页，说明httpd服务器搭建成功。
 
-        http://_192.168.1.60_
+        https://_192.168.1.60_
 
         如果修改了端口号，输入地址格式如下：
 
-        http://_192.168.1.60:端口号_
+        https://_192.168.1.60:端口号_