The operation command related ubuntu lnmp

LNMP state management command:

**LNMP状态管理：** sudo lnmp {start|stop|reload|restart|kill|status}
**Nginx状态管理：**sudo /etc/init.d/nginx {start|stop|reload|restart}
**MySQL状态管理：**sudo /etc/init.d/mysql {start|stop|restart|reload|force-reload|status}
**PHP-FPM状态管理：**sudo /etc/init.d/php-fpm {start|stop|quit|restart|reload|logrotate}

如重启LNMP，输入命令：sudo lnmp restart 即可，单独重启mysql：sudo /etc/init.d/mysql restart