centos7 啟動停止命令

apache
啟動
systemctl start httpd
停止
systemctl stop httpd
重啟
systemctl restart httpd


mysql
啟動
systemctl start mysqld
停止
systemctl stop mysqld
重啟
systemctl restart mysqld


php-fpm
啟動
systemctl start php-fpm
停止
systemctl stop php-fpm
重啟
systemctl restart php-fpm


nginx
啟動
systemctl start nginx
停止
systemctl stop nginx
重啟
systemctl restart nginx