做这些配置时，一定要找到你的机器中nginx与php-fpm的文件所在的目录，根据你的具体目录改动下面配置文件中二个文件的所在目录。
1.配置nginx开机启动
切换到/lib/systemd/system/目录，创建nginx.service文件vim nginx.service

cd /lib/systemd/system/

vim nginx.service

文件内容如下：
[Unit]
Description=nginx
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx reload
ExecStop=/usr/local/nginx/sbin/nginx quit
PrivateTmp=true

[Install]
WantedBy=multi-user.target

退出并保存文件，执行
systemctl enable nginx.service
使nginx开机启动

systemctl enable nginx.service

systemctl start nginx.service 启动nginx

systemctl stop nginx.service 结束nginx

systemctl restart nginx.service 重启nginx

2.设置php-fpm开机自启：

2.1 vi /usr/lib/systemd/system/php-fpm.service

[Unit]
Description=php-fpm - FastCGI process manager
After=network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
ExecStartPre=/usr/local/php/sbin/php-fpm -t -c /usr/local/php/php.ini
ExecStart=/usr/local/php/sbin/php-fpm -c /usr/local/php/php.ini
PrivateTmp=true
[Install]
WantedBy=multi-user.target

2.2 systemctl enable php-fpm