教程开始
1：新建一个shell脚本执行以下代码
或者进面板 把以下代码丢到计划任务里的shell脚本执行
#!/bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
stop_service(){
/etc/init.d/bt stop
if [ -f "/etc/init.d/nginx" ]; then
/etc/init.d/nginx stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/httpd" ]; then
/etc/init.d/httpd stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/mysqld" ]; then
/etc/init.d/mysqld stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/pure-ftpd" ]; then
/etc/init.d/pure-ftpd stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/tomcat" ]; then
/etc/init.d/tomcat stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/redis" ]; then
/etc/init.d/redis stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/memcached" ]; then
/etc/init.d/memcached stop > /dev/null 2>&1
fi
if [ -f "/www/server/panel/data/502Task.pl" ]; then
rm -f /www/server/panel/data/502Task.pl
if [ -f "/etc/init.d/php-fpm-52" ]; then
/etc/init.d/php-fpm-52 stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/php-fpm-53" ]; then
/etc/init.d/php-fpm-53 stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/php-fpm-54" ]; then
/etc/init.d/php-fpm-54 stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/php-fpm-55" ]; then
/etc/init.d/php-fpm-55 stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/php-fpm-56" ]; then
/etc/init.d/php-fpm-56 stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/php-fpm-70" ]; then
/etc/init.d/php-fpm-70 stop > /dev/null 2>&1
fi
if [ -f "/etc/init.d/php-fpm-71" ]; then
/etc/init.d/php-fpm-71 stop > /dev/null 2>&1
fi
fi
swapoff /www/swap
}
stop_service
2：执行完后扩容好磁盘后重新挂载上去后执行以下两条命令
swapon /www/swap
echo "True" > /www/server/panel/data/502Task.pl
3：最后别忘了启动宝塔服务哦
/etc/init.d/bt start
