centos7 systemctl启动方式添加nginx.service服务

进入到  /usr/lib/systemd/system 目录下，编辑文件 nginx.service
1.cd /usr/lib/systemd/system/
2.vi nginx.service
3.
[Unit]
Description=The nginx HTTP and reverse proxy server
After=network.target remote-fs.target nss-lookup.target
 
[Service]
Type=forking
PIDFile=/run/nginx.pid
ExecStartPre=/usr/bin/rm -f /run/nginx.pid
ExecStartPre=/usr/sbin/nginx -t
ExecStart=/usr/sbin/nginx
ExecReload=/bin/kill -s HUP $MAINPID
KillMode=process
KillSignal=SIGQUIT
TimeoutStopSec=5
PrivateTmp=true
 
[Install]
WantedBy=multi-user.target

4.保存退出
#保存，重新加载 systemd
5.systemctl daemon-reload
#设置nginx服务开机自启动
6.systemctl enable nginx.service
#nginx服务常用操作
#启动nginx服务
systemctl start nginx.service
#停止nginx服务
systemctl stop nginx.service
#重启nginx服务
systemctl restart nginx.service
#重新读取nginx配置(这个最常用, 不用停止nginx服务就能使修改的配置生效)
systemctl reload nginx.service
 

　　参考地址:https://blog.csdn.net/wz947324/article/details/82149709