Nginx使用笔记

　　本篇记录使用Nginx的一些tricks。

一、更改默认Web根目录

修改配置文件

　　Nginx默认的Web根目录是：/usr/share/nginx/html/，一般我们都是习惯的是：/var/www/html。现进行更改，具体操作如下：

[lz@mail ~]$ sudo cat /etc/nginx/conf.d/default.conf 
server {   
    listen       80;
    server_name  192.168.202.129;

    root /var/www/html;

    index index.php index.html index.htm;
   
    location / {
        try_files $uri $uri/ =404;
    }
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /var/www/html;
    }

    location ~ .php$ {
        try_files $uri =404;
        fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

　　修改root处的配置为： root /var/www/html;

重启服务

[lz@mail ~]$ sudo service nginx restart
Redirecting to /bin/systemctl restart  nginx.service
[lz@mail ~]$ sudo service nginx status
Redirecting to /bin/systemctl status  nginx.service
● nginx.service - nginx - high performance web server
   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)
   Active: active (running) since 五 2018-08-17 16:49:06 CST; 6s ago
     Docs: http://nginx.org/en/docs/
  Process: 3768 ExecStop=/bin/kill -s TERM $MAINPID (code=exited, status=0/SUCCESS)
  Process: 3773 ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf (code=exited, status=0/SUCCESS)
 Main PID: 3774 (nginx)
   CGroup: /system.slice/nginx.service
           ├─3774 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf
           └─3775 nginx: worker process

8月 17 16:49:06 mail.starnight.com systemd[1]: Starting nginx - high performance web server...
8月 17 16:49:06 mail.starnight.com systemd[1]: Started nginx - high performance web server.

References:

　　centos6.4下配置nginx服务器更改根目录