保存下面的配置到 /lib/systemd/system/Nginx.service

[Unit]
Description=The Nginx HTTP and reverse proxy server
After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]

Type=forking

PIDFile=/usr/local/Nginx/logs/Nginx.pid

ExecStartPre=/usr/local/Nginx/sbin/Nginx -t

ExecStart=/usr/local/Nginx/sbin/Nginx

ExecReload=/bin/kill -s HUP $MAINPID

ExecStop=/bin/kill -s QUIT $MAINPID

PrivateTmp=true
[Install]

WantedBy=multi-user.target

设置Nginx为开机启动项

systemctl enable Nginx.service