apache2 (阿帕奇服务器切换站点)

需求：

站点文件夹：/home/uulol/sites/uulol

访问域名：uulol.tc.2ceo.cn

命令：

a2ensite 开启站点

a2dissite 关闭站点

a2enconf 开启配置

a2disconf 关闭配置

流程：

1. 创建站点文件夹：/home/uulol/sites/uulol

2. 在/etc/apache2/site-available创建对应站点名称的网站配置文件：uulol.conf

3. 将000-default.conf(默认配置文件)复制到uulol.conf

4. uulol.conf配置如下

   <VirtualHost *:80>
           # The ServerName directive sets the request scheme, hostname and port that
           # the server uses to identify itself. This is used when creating
           # redirection URLs. In the context of virtual hosts, the ServerName
           # specifies what hostname must appear in the request's Host: header to
           # match this virtual host. For the default virtual host (this file) this
           # value is not decisive as it is used as a last resort host regardless.
           # However, you must set it for any further virtual host explicitly.
           ServerName uulol.tc.2ceo.cn #访问域名(自定义)
   
           ServerAdmin webmaster@localhost #站点管理员
           DocumentRoot /home/uulol/sites/uulol #站点文件夹(自定义)
           #ServerName webreopen.tc.2ceo.cn
   
           # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
           # error, crit, alert, emerg.
           # It is also possible to configure the loglevel for particular
           # modules, e.g.
           #LogLevel info ssl:warn
   
           ErrorLog ${APACHE_LOG_DIR}/error.log
           CustomLog ${APACHE_LOG_DIR}/access.log combined
   
           # For most configuration files from conf-available/, which are
           # enabled or disabled at a global level, it is possible to
           # include a line for only one particular virtual host. For example the
           # following line enables the CGI configuration for this host only
           # after it has been globally disabled with "a2disconf".
           #Include conf-available/serve-cgi-bin.conf
   </VirtualHost>
   

5. 配置完成之后保存并使用

   a2ensite uulol.conf #启用站点
   systemctl reload apache2 #重启服务器
   

6. 完成