Linux下Nginx开关服务,正常方式是这样({nginx}-为Nginx安装路径):
- {nginx}/sbin/nginx #启动
- {nginx}/sbin/nginx -s stop #停止
这种方式带来很多不便,因此介绍一种快捷启动关闭Nginx的方式。
在/etc/init.d下创建nginx启动脚本文件:
- vim /etc/init.d/nginx
i进入编辑状态,粘贴以下代码后保存:
将/usr/local/nginx/替换为自身nginx的安装路径。
- #!/bin/sh
- #
- # nginx - this script starts and stops the nginx daemon
- #
- # chkconfig: - 85 15
- # description: Nginx is an HTTP(S) server, HTTP(S) reverse \
- # proxy and IMAP/POP3 proxy server
- # processname: nginx
- # config: /etc/nginx/nginx.conf
- # config: /etc/sysconfig/nginx
- # pidfile: /var/run/nginx.pid
- # Source function library.
- . /etc/rc.d/init.d/functions
- # Source networking configuration.
- . /etc/sysconfig/network
- # Check that networking is up.
- [ "$NETWORKING" = "no" ] && exit 0
- nginx="/usr/local/nginx/sbin/nginx"
- prog=$(basename $nginx)
- NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"
- [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
- lockfile=/var/lock/subsys/nginx
- start() {
- [ -x $nginx ] || exit 5
- [ -f $NGINX_CONF_FILE ] || exit 6
- echo -n $"Starting $prog: "
- daemon $nginx -c $NGINX_CONF_FILE
- retval=$?
- echo
- [ $retval -eq 0 ] && touch $lockfile
- return $retval
- }
- stop() {
- echo -n $"Stopping $prog: "
- killproc $prog -QUIT
- retval=$?
- echo
- [ $retval -eq 0 ] && rm -f $lockfile
- return $retval
- killall -9 nginx
- }
- restart() {
- configtest || return $?
- stop
- sleep 1
- start
- }
- reload() {
- configtest || return $?
- echo -n $"Reloading $prog: "
- killproc $nginx -HUP
- RETVAL=$?
- echo
- }
- force_reload() {
- restart
- }
- configtest() {
- $nginx -t -c $NGINX_CONF_FILE
- }
- rh_status() {
- status $prog
- }
- rh_status_q() {
- rh_status >/dev/null 2>&1
- }
- case "$1" in
- start)
- rh_status_q && exit 0
- $1
- ;;
- stop)
- rh_status_q || exit 0
- $1
- ;;
- restart|configtest)
- $1
- ;;
- reload)
- rh_status_q || exit 7
- $1
- ;;
- force-reload)
- force_reload
- ;;
- status)
- rh_status
- ;;
- condrestart|try-restart)
- rh_status_q || exit 0
- ;;
- *)
- echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
- exit 2
- esac
修改脚本权限:
- chmod 755 nginx
将脚本文件加入到chkconfig中:
- chkconfig --add nginx
设置nginx开机在3和5级别自动启动:
- chkconfig --level 35 nginx on
创建软连接:
- cd /usr/bin
- ln -s /etc/init.d/nginx
愉快的玩耍吧!
这里边的命令都可以执行:
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
以下是示例:
- nginx start
- nginx stop
- nginx restart