搞 Web 的，不会 Nginx 怎么行？

安装

yum 安装

yum -y install nginx

命令

服务命令

• 服务所系统启动：systemctl enable nginx
• 重启 nginx 服务：systemctl restart nginx
• 停止 nginx 服务：systemctl stop nginx
• 查看 nginx 运行状态：systemctl status nginx

操作命令

• 帮助：nginx -h
• 快速停止：nginx -s stop
• 优雅停机：nginx -s quit
• 重载配置：nginx -s reload

配置

扩展配置

根据 /etc/nginx/nginx.conf 文件可知，

• 模块扩展：/usr/share/nginx/modules/*.conf
• 应用扩展：/etc/nginx/conf.d/*.conf
• 配置扩展：/etc/nginx/default.d/*.conf

应用扩展：BaiDuWenKu

• vim /etc/nginx/conf.d/bdwk.conf

  server {
    listen 80;
    server_name bdwk.shaneking.org;
    access_log /var/log/nginx/bdwk_access.log;
    location / {
        #### https://www.docs4dev.com/docs/zh/nginx/current/reference/http-ngx_http_proxy_module.html
        proxy_read_timeout 300s; ### default 60s
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Ssl on; ### for https, comment if http
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_pass http://ip:3000;
    }
  }
  

stream

扩展配置

• vim /etc/nginx/nginx.conf
• 在 include /usr/share/nginx/modules/*.conf; 下面新增：include /etc/nginx/stream.d/*.conf;

stream扩展：PostgreSQL

• vim /etc/nginx/stream.d/pg12.conf

stream {
    server {
        listen 45432;
        ### https://www.docs4dev.com/docs/zh/nginx/current/reference/stream-ngx_stream_proxy_module.html
        proxy_pass ip:5432;
    }
}