1.先进入 linux 启动服务目录 /lib/systemd/system
2.创建nginx.service的空白文件
Description=nginx - web server
After=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 -c /usr/local/nginx/conf/nginx.conf
ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop
ExecQuit=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true
[Install]
WantedBy=multi-user.target
配置完脚本文件之后，重新加载一下系统服务：
systemctl daemo-reload
启动服务：
systemctl start nginx.service
开机启动：
systemctl enable firewalld.service
执行完之后，就可实现开机启动了！！
