备份 killall nginx service mysql stop tar zcvf /home/wwwroot/wwwroot.tar.gz /home/wwwroot tar zcvf /home/wwwroot/nginx.tar.gz /usr/local/nginx/conf tar zcvf /home/wwwroot/mysql.tar.gz /usr/local/mysql/var tar zcvf /home/wwwroot/php.tar.gz /usr/local/php/etc /usr…