centos安装nginx

安装过程

http://www.cnblogs.com/bluestorm/p/4574688.html

http://blog.csdn.net/baidu_21578557/article/details/53884178?utm_source=gold_browser_extension

设置开机自动启动（shell脚本处理）

vi /etc/init.d/nginx#!/bin/sh  # chkconfig: 2345 85 15  # Startup script for the nginx Web Server  # description: nginx is a World Wide Web server.   # It is used to serve HTML files and CGI.  # processname: nginx  # pidfile: /usr/local/nginx/logs/nginx.pid  # config: /usr/local/nginx/conf/nginx.conf    PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin  DESC="nginx deamon"  NAME=nginx  DAEMON=/usr/local/nginx/sbin/$NAME  SCRIPTNAME=/etc/init.d/$NAME    test -x $DAEMON || exit 0    d_start(){    $DAEMON || echo -n "already running"  }    d_stop(){    $DAEMON -s quit || echo -n "not running"  }      d_reload(){    $DAEMON -s reload || echo -n "can not reload"  }    case "$1" in  start)    echo -n "Starting $DESC: $NAME"    d_start    echo "."  ;;  stop)    echo -n "Stopping $DESC: $NAME"    d_stop    echo "."  ;;  reload)    echo -n "Reloading $DESC conf..."    d_reload    echo "reload ."  ;;  restart)    echo -n "Restarting $DESC: $NAME"    d_stop    sleep 2    d_start    echo "."  ;;  *)    echo "Usage: $ScRIPTNAME {start|stop|reload|restart}" >&2    exit 3  ;;  esac    exit 0