centos 7 php,nginx,mysql重启

apache
启动
systemctl start httpd
停止
systemctl stop httpd
重启
systemctl restart httpd

mysql
启动
systemctl start mysqld
停止
systemctl stop mysqld
重启
systemctl restart mysqld

php-fpm
启动
systemctl start php-fpm
停止
systemctl stop php-fpm
重启
systemctl restart php-fpm

nginx
启动
systemctl start nginx.service
停止
systemctl stop nginx.service
重启
systemctl restart nginx.service

/etc/init.d/nginxd restart