nginx 服务脚本编写模板

编写nginx服务脚本：脚本内容如下：

[root@www ~]# cat /etc/init.d/nginx
#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# chkconfig: - 85 15
# pidfile: /usr/local/nginx1.10/logs/nginx.pid
# config: /usr/local/nginx1.10/conf/nginx.conf
nginxd=/usr/local/nginx1.10/sbin/nginx
nginx_config=/usr/local/nginx1.10/conf/nginx.conf
nginx_pid=/usr/local/nginx1.10/logs/nginx.pid
RETVAL=0
prog="nginx"
# Source function library.
. /etc/rc.d/init.d/functions
# Start nginx daemons functions.
start() {
if [ -f $nginx_pid ] ; then
echo "nginx already running...."
exit 1
fi
echo -n "Starting $prog: "
   $nginxd -c ${nginx_config}
   RETVAL=$?
[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
}
# Stop nginx daemons functions.
stop() {
echo -n "Stopping $prog: "
        $nginxd -s stop
        RETVAL=$?
[ $RETVAL = 0 ] &&rm -f /var/lock/subsys/nginx
}
# reloadnginx service functions.
reload() {
echo -n "Reloading $prog: "
    $nginxd -s reload
}
# statusngnx service functions
status() {
if [ -f $nginx_pid ] ; then
echo  "$prog is running"
else
echo  "$prog is stop"
fi
}
case "$1" in
start)
start
        ;;
stop)
stop
        ;;
reload)
reload
        ;;
restart)
stop
start
        ;;
status)
status
        ;;
*)
echo "Usage: $prog {start|stop|restart|reload|status}"
exit 1
        ;;
esac
[root@www ~]# chmod +x /etc/init.d/nginx
[root@www ~]# chkconfig --add nginx
[root@www ~]# chkconfignginx on
[root@www ~]# systemctl daemon-reload