diff --git a/anolis-courses/nginx/deploy/index.yaml b/anolis-courses/nginx/deploy/index.yaml
index 59b03b34f13d8d432ad86a8b61cb7cee0c8b3633..a919e6d63d5cc058b29d1c03cd5088c9761f7f77 100755
--- a/anolis-courses/nginx/deploy/index.yaml
+++ b/anolis-courses/nginx/deploy/index.yaml
@@ -3,7 +3,7 @@ desc: 部署nginx，并自定义HelloWorld
image: Anolis OS 8.4 ANCK 64位
live_time: 30min
machine: x86_64-2c4g
-max_clients: 1
+max_clients: 5
details:
steps:
start: start.md
diff --git a/anolis-courses/nginx/deploy/step2.md b/anolis-courses/nginx/deploy/step2.md
index 9cc25c571102bf983043bb7b350efdf55a127d80..aa53869ddba73c556e5ba3ac76f7a52fd7e393ac 100755
--- a/anolis-courses/nginx/deploy/step2.md
+++ b/anolis-courses/nginx/deploy/step2.md
@@ -1,10 +1,17 @@
-```bash
-dnf install nginx -y
-systemctl status nginx
-systemctl start nginx
-# 防火墙配置
-systemctl status firewalld
-firewall-cmd --list-ports
-firewall-cmd --zone=public --add-port=80/tcp --permanent
-firewall-cmd --reload
-```
\ No newline at end of file
+1. 安装nginx：
+
+[[ dnf install nginx -y ]]
+
+2. 启动nginx服务
+
+[[ systemctl start nginx ]]
+
+3. 配置防火墙
+
+[[ systemctl status firewalld ]]
+
+如果防火墙服务未开启，则跳过如下步骤：
+
+[[ firewall-cmd --list-ports ]]
+[[ firewall-cmd --zone=public --add-port=80/tcp --permanent ]]
+[[ firewall-cmd --reload ]]
\ No newline at end of file
diff --git a/anolis-courses/nginx/deploy/step3.md b/anolis-courses/nginx/deploy/step3.md
index 3d0dae14e86b572c68aac8c9798c52c3dadfbf31..dcbb3b0b18b61172d9f5c0bb7ae7f527c5dc36e1 100755
--- a/anolis-courses/nginx/deploy/step3.md
+++ b/anolis-courses/nginx/deploy/step3.md
@@ -1,6 +1,12 @@
-```bash
-curl 127.0.0.1
+1. 本地访问
-# 网页访问
-http://xx.xx.xx.xx
-```
\ No newline at end of file
+[[ curl 127.0.0.1 ]]
+
+2. 网页访问
+
+通过如下方式获取公网ip：
+
+[[ curl myip.ipip.net ]]
+
+获取到公网ip之后，通过浏览器输入ip访问：
+http://xx.xx.xx.xx
\ No newline at end of file
diff --git a/anolis-courses/nginx/deploy/step4.md b/anolis-courses/nginx/deploy/step4.md
index 52c2576b228b4f549e7634e7c47921d23e9eff0c..6fa68b2fe1769efb196ac33eb25ffebacc115b2f 100755
--- a/anolis-courses/nginx/deploy/step4.md
+++ b/anolis-courses/nginx/deploy/step4.md
@@ -1,8 +1,12 @@
-```bash
-cd /usr/share/nginx/html
-mkdir helloworld
-cd helloworld
-# 创建helloworld.html，内容如下：
+1. 添加helloworld页面
+
+[[ cd /usr/share/nginx/html ]]
+[[ mkdir -p helloworld ]]
+[[ cd helloworld ]]
+
+使用vim编辑hello.html，内容如下：
+
+```
@@ -11,13 +15,22 @@ cd helloworld
Hello World
+```
+
+2. 修改nginx配置文件
-# 编辑/etc/nginx/nginx.conf文件，添加hello.html文件的location
-# 在原有的内容：
+编辑/etc/nginx/nginx.conf文件，添加hello.html文件的location
+在原有的内容：
+
+```
error_page 404 /404.html;
location = /404.html {
}
-# 上方添加如下内容：
+```
+
+上方添加如下内容：
+
+```
location /hello.html {
root /usr/share/nginx/html/helloworld;
}
diff --git a/anolis-courses/nginx/deploy/step5.md b/anolis-courses/nginx/deploy/step5.md
index 3d19d4b2989a062714991b3493c8c6ee3a7a9d21..d242032938eaa149c294d30ceb4c9d0d564a1b0f 100755
--- a/anolis-courses/nginx/deploy/step5.md
+++ b/anolis-courses/nginx/deploy/step5.md
@@ -1,3 +1 @@
-```bash
-systemctl restart nginx
-```
\ No newline at end of file
+[[ systemctl restart nginx ]]
diff --git a/anolis-courses/nginx/deploy/step6.md b/anolis-courses/nginx/deploy/step6.md
index 456f1f9a6fef7df34f1d61acda9ff3779846f31a..12c29d3a3f8645b1d7afafbe6ebbef2b639b4a07 100755
--- a/anolis-courses/nginx/deploy/step6.md
+++ b/anolis-courses/nginx/deploy/step6.md
@@ -1,6 +1,11 @@
-```bash
-curl http://127.0.0.1:80/hello.html
+1. 本地访问
-# 页面访问
-http://xx.xx.xx.xx:80/hello.html
-```
\ No newline at end of file
+[[ curl http://127.0.0.1:80/hello.html ]]
+
+2. 页面访问
+
+通过如下方式获取公网ip：
+[[ curl myip.ipip.net ]]
+
+获取到公网ip后，使用浏览器访问。
+http://xx.xx.xx.xx:80/hello.html
\ No newline at end of file
diff --git a/anolis-courses/nginx/deploy/step7.md b/anolis-courses/nginx/deploy/step7.md
index 5a4a1a53736d027b779f75dacde84c8e3ae15ef1..29fbd6f6afec1c2d7d3e08a30685cf7fc64b1556 100755
--- a/anolis-courses/nginx/deploy/step7.md
+++ b/anolis-courses/nginx/deploy/step7.md
@@ -1,12 +1,13 @@
-```bash
-# 删除自定义界面
-rm -rf /usr/share/nginx/html/helloworld
-# 停止nginx服务
-systemctl stop nginx
-systemctl status nginx
-# 卸载nginx
-dnf -y remove nginx
-# 清除防火墙规则
-firewall-cmd --zone=public --remove-port=80/tcp --permanent
-firewall-cmd --reload
-```
\ No newline at end of file
+1. 删除自定义界面
+[[ rm -rf /usr/share/nginx/html/helloworld ]]
+
+2. 停止nginx服务
+[[ systemctl stop nginx ]]
+
+3. 卸载nginx
+[[ dnf -y remove nginx ]]
+
+4. 清除防火墙规则
+防火墙服务没开启无需执行。
+[[ firewall-cmd --zone=public --remove-port=80/tcp --permanent ]]
+[[ firewall-cmd --reload ]]