Nginx启动脚本/重启脚本
1.介绍
nginx 启动关闭,每次需要手动kill掉nginx,配置文件发生变化需要改变,提供该脚本解决问题
2.脚本
#!/bin/sh
#NGINX_HOME=`dirname $(cd "$(dirname "$0")"; pwd)` NGINX_HOME='/usr/local/nginx' # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0 nginx="$NGINX_HOME/sbin/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="$NGINX_HOME/conf/nginx.conf" 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 } restart() { configtest || return $? stop start } reload() { configtest || return $? echo -n $"Reloading $prog: " killproc $nginx -HUP RETVAL=$? echo :wq } 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
3.配置
该脚本有两种方式部署,第一种放到/etc/init.d service启动,第二中放到 nginx bin目录下替代原来nginx
3.1 service启动
将nginx脚本 复制到/etc/init.d/目录下,脚本名nginx
赋予可执行权限 chmod +x /etc/init.d/nginx
检查一下/sbin/chkconfig nginx on; /sbin/chkconfig --list nginx
之后,就可以使用以下命令了
service nginx start
service nginx stop
service nginx restart
service nginx reload
/etc/init.d/nginx start
/etc/init.d/nginx stop
/etc/init.d/nginx restart
/etc/init.d/nginx reload
3.2 替换./sbin/nginx
mv nginx /usr/local/nginx /sbin/nginxs
修改nginxs,改变NGINX_HOME值
NGINX_HOME=`dirname $(cd "$(dirname "$0")"; pwd)` #NGINX_HOME='/usr/local/nginx'chmod +x nginxs
./sbin/nginxs status
3.2.1 开启启动
编辑 /etc/rc.local 放入
/usr/local/nginx/sbin/nginxs start
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