nginx-nginx.serivce 配置系统服务
在CentOS 7中对用户安装的应用服务设置为系统服务,比CentOS 6方便很多,下面以配置nginx为系统服务为例子进行说明。
本例中的nginx采用源码编译方式进行安装,安装位置在/usr/local/nginx。要配置nginx为系统服务,需要有nginx.service文件,执行如下操作,编写service脚本。
vim /usr/lib/systemd/system/nginx.service
[Unit]
Description=nginx - high performance web server
Documentation=http://nginx.org/en/docs
After=network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
PIDFile=/usr/local/nginx/log/nginx.pid
ExecStartPost=/bin/sleep 0.1
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=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target
#赋予脚本执行权限
chmod +x /usr/lib/systemd/system/nginx.service
#设置nginx.service为系统服务
systemctl enable nginx.service
##通过系统服务操作nginx
systemctl start nginx.service
systemctl reload nginx.service
systemctl restart nginx.service
systemctl stop nginx.service