修改http.conf监听多个端口

Listen 80

Listen 8001

Listen 8002

配置站点

<VirtualHost *:8001>
ServerName *:8001
ServerAdmin webmaster@localhost
DocumentRoot /var/www/ceshi
#ErrorLog ${APACHE_LOG_DIR}/error.log
#CustomLog ${APACHE_LOG_DIR}/ceshi.log combined
</VirtualHost>

就可以用IP:8001访问啦