Linux下Nginx快捷启动关闭设置，linuxnginx

Linux下Nginx快捷启动关闭设置，linuxnginx

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