diff --git a/etc/conf/nginx.conf b/etc/conf/nginx.conf
new file mode 100644
index 00000000..1e0640f1
--- /dev/null
+++ b/etc/conf/nginx.conf
@@ -0,0 +1,57 @@
+user  shy;
+
+worker_processes  1;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+    keepalive_timeout  1800;
+
+    sendfile        on;
+    proxy_buffering off;
+
+    server {
+        listen       80;
+        server_name  shylinux.com;
+
+		location / {
+			return 302 https://shylinux.com/;
+		}
+    }
+
+    server {
+       listen       443 ssl;
+       server_name  shylinux.com;
+
+       ssl_certificate      6157098_shylinux.com.pem;
+       ssl_certificate_key  6157098_shylinux.com.key;
+
+       ssl_session_cache    shared:SSL:1m;
+       ssl_session_timeout  30m;
+
+       ssl_ciphers  HIGH:!aNULL:!MD5;
+       ssl_prefer_server_ciphers  on;
+
+       client_max_body_size 100m;
+
+       location / {
+         proxy_pass http://127.0.0.1:9020;
+         proxy_set_header X-HOST $scheme://$http_host;
+         proxy_set_header X-Real-Port $remote_port;
+         proxy_set_header X-Real-IP $remote_addr;
+       }
+
+       location /space/ {
+         proxy_pass http://127.0.0.1:9020;
+         proxy_set_header X-HOST $scheme://$http_host;
+         proxy_set_header X-Real-Port $remote_port;
+         proxy_set_header X-Real-IP $remote_addr;
+         proxy_set_header Upgrade $http_upgrade;
+         proxy_set_header Connection "upgrade";
+       }
+    }
+}
diff --git a/src/main.shy b/src/main.shy
index a2c971b8..f29c2632 100644
--- a/src/main.shy
+++ b/src/main.shy
@@ -36,6 +36,19 @@ section "神农架"
 field "趋势图" web.code.git.trend args `intshell`
 field "架构图" web.code.git.spide args `intshell`
 
+section "centos"
+spark shell `
+ssh root@114.132.199.163 # 登录主机
+useradd -m shy           # 添加用户
+passwd shy               # 添加密码
+visudo                   # 添加权限
+`
+
+order `
+添加域名 2021.shylinux.com
+安装代理 nginx
+`
+
 section "macbook"
 refer `
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