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这篇文章主要介绍"nginx服务启动程序的Shell脚本怎么写"，在日常操作中，相信很多人在nginx服务启动程序的Shell脚本怎么写问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对大家解答"nginx服务启动程序的Shell脚本怎么写"的疑惑有所帮助!接下来，请跟着小编一起来学习吧!

使用源码包安装的Nginx没办法使用"service nginx start"或"/etc/init.d/nginx start"进行操作和控制，所以写了以下的服务控制脚本。

选项有：

start 启动 stop 停止 reload 重载 restart 重启 status 状态 test 检查配置文件脚本一

创建脚本文件并添加执行权限

touch /etc/init.d/nginx chmod +x /etc/init.d/nginx

编写脚本内容

#!/bin/bash # chkconfig: - 85 15 # description: Nginx server control script # processname: nginx # config file: /usr/local/nginx/conf/nginx.conf # pid file: /usr/local/nginx/logs/nginx.pid # # eastmoney public tools # version: v1.0.0 # create by XuHoo, 2016-9-14 # # source function library . /etc/rc.d/init.d/functions NGINX_NAME="nginx" NGINX_PROG="/usr/local/sbin/nginx" NGINX_PID_FILE="/usr/local/nginx/logs/nginx.pid" NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" NGINX_LOCK_FILE="/var/lock/subsys/nginx.lock" # check current user [ "$USER" != "root" ] && exit 1 start() { status if [[ $? -eq 0 ]]; then echo $"Nginx (PID $(cat $NGINX_PID_FILE)) already started." return 1 fi echo -n $"Starting $NGINX_NAME: " daemon $NGINX_PROG -c $NGINX_CONF_FILE retval=$? echo [ $retval -eq 0 ] && touch $NGINX_LOCK_FILE return $retval } stop() { status if [[ $? -eq 1 ]]; then echo "Nginx server already stopped." return 1 fi echo -n $"Stoping $NGINX_NAME: " killproc $NGINX_PROG retval=$? echo [ $retval -eq 0 ] && rm -f $NGINX_LOCK_FILE return $retval } restart() { stop sleep 1 start retval=$? return $retval } reload() { echo -n $"Reloading $NGINX_NAME: " killproc $NGINX_PROG -HUP retval=$? echo return $retval } status() { netstat -anpt | grep "/nginx" | awk '{print $6}' &> /dev/null if [[ $? -eq 0 ]]; then if [[ -f $NGINX_LOCK_FILE ]]; then return 0 else return 1 fi fi return 1 } _status() { status if [[ $? -eq 0 ]]; then state=`netstat -anpt | grep "/nginx" | awk '{ print $6 }'` echo $"Nginx server status is: $state" else echo "Nginx server is not running" fi } test() { $NGINX_PROG -t -c $NGINX_CONF_FILE retval=$? return $retval } case "$1" in start) start ;; stop) stop ;; reload) reload ;; restart) restart ;; status) _status ;; test) test ;; *) echo "Usage: { start | stop | reload | restart | status | test }" exit 1 esac

将脚本添加到系统服务并设置开机启动

chkconfig --add nginx chkconfig --level 3 nginx on脚本二 [root@localhost ~]# cd /usr/local/nginx/conf/ [root@localhost conf]# ls fastcgi.conf fastcgi_params koi-utf mime.types nginx.conf scgi_params uwsgi_params win-utf fastcgi.conf.default fastcgi_params.default koi-win mime.types.default nginx.conf.default scgi_params.default uwsgi_params.default

备份主配置文件

[root@localhost conf]# cp nginx.conf nginx.conf.origin [root@localhost conf]# vim nginx.conf 去除#pid logs/nginx.pid;前面#号 [root@localhost conf]# netstat -anpt | grep 80 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 19108/nginx [root@localhost conf]# kill -3 19108 [root@localhost conf]# netstat -anpt | grep 80 [root@localhost conf]# nginx [root@localhost conf]# netstat -anpt | grep 80 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 19864/nginx [root@localhost conf]# cd ../logs/ [root@localhost logs]# ls access.log error.log nginx.pid [root@localhost logs]# cat nginx.pid 19864

编辑写服务脚本

[root@localhost ~]# vim /etc/init.d/nginx 可以使用的选项有： start 启动 stop 停止 reload 重载 restart 重启 status 状态 test 检查配置文件 #!/bin/bash #chkconfig: 2345 99 20 #description:Nginx Server Control Scripts shell PROG="/usr/local/nginx/sbin/nginx" PIDF="/usr/local/nginx/logs/nginx.pid" case "$1" in start) if [ -f $PIDF ]; then echo "Nginx正在运行…" else $PROG fi ;; stop) if [ -f $PIDF ]; then kill -3 $(cat $PIDF) rm -f $PIDF else echo "Nginx正在停止…" fi ;; restart) $0 stop $0 start ;; reload) if [ -f $PIDF ]; then kill -1 $(cat $PIDF) else echo "Nginx正在停止…重新加载" fi ;; status) if [ -f $PIDF ]; then echo "Nginx正在运行" else echo "Nginx停止" fi ;; *) echo "Usage: $0 (start|stop|restart|reload|status)" exit 1 esac exit 0

脚本文件并添加执行权限

[root@localhost ~]# chmod +x /etc/init.d/nginx 将脚本添加到系统服务并设置开机启动 [root@localhost ~]# chkconfig --add nginx 添加为服务启动项 [root@localhost ~]# chkconfig --list nginx nginx 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭 [root@localhost ~]# chkconfig --level 3 nginx on 测试脚本是否能够执行 [root@localhost ~]# service nginx start Nginx正在运行… [root@localhost ~]# service nginx restart [root@localhost ~]# service nginx stop [root@localhost ~]# service nginx stop Nginx正在停止… [root@localhost ~]# service nginx start [root@localhost ~]# service nginx status Nginx正在运行到此，关于"nginx服务启动程序的Shell脚本怎么写"的学习就结束了，希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习，快去试试吧!若想继续学习更多相关知识，请继续关注网站，小编会继续努力为大家带来更多实用的文章!

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