linux下的nginx重启命令常见以下2种：

systemctl restart nginx     #重启nginx centos7
service nginx restart       #重启nginx centos6

linux下重启 phpfpm的命令：CentOS7

$ sudo systemctl start php-fpm      # 启动php-fpm
$ sudo systemctl stop php-fpm       # 停止php-fpm
$ sudo systemctl reload php-fpm     # 重载php-fpm
$ sudo systemctl restart php-fpm    # 重启php-fpm

 linux下重启 phpfpm的命令：CentOS6

$ sudo service php-fpm start        # 启动php-fpm
$ sudo service php-fpm stop         # 停止php-fpm
$ sudo service php-fpm restart      # 重启php-fpm
$ sudo service php-fpm reload       # 重载php-fpm