linux下安装nginx

1、 先安装pcre

Tar

./configure

Make && make install

2、 安装nginx

Tar

./configure --prefix=/usr/local/nginx

Make && make install

Vi /etc/rc.d/init.d/nginx

======粘贴如下代码，配置为自启动服务====

#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# this script create it by gcec at 2009.10.22.
# it is v.0.0.1 version.
# if you find any errors on this scripts,please contact gcec cyz.
# and send mail to support at gcec dot cc.
#
# chkconfig: - 85 15
# description: Nginx is a high-performance web and proxy server.
#              It has a lot of features, but it's not for everyone.
# processname: nginx
# pidfile: /var/run/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf

nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf
nginx_pid=/var/run/nginx.pid

RETVAL=0
prog="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

[ -x $nginxd ] || exit 0


# Start nginx daemons functions.
start() {

if [ -e $nginx_pid ];then
   echo "nginx already running...."
   exit 1
fi

   echo -n $"Starting $prog: "
   daemon $nginxd -c ${nginx_config}
   RETVAL=$?
   echo
   [ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
   return $RETVAL

}


# Stop nginx daemons functions.
stop() {
        echo -n $"Stopping $prog: "
        killproc $nginxd
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
}


# reload nginx service functions.
reload() {

    echo -n $"Reloading $prog: "
    #kill -HUP `cat ${nginx_pid}`
    killproc $nginxd -HUP
    RETVAL=$?
    echo

}

# See how we were called.
case "$1" in
start)
        start
        ;;

stop)
        stop
        ;;

reload)
        reload
        ;;

restart)
        stop
        start
        ;;

status)
        status $prog
        RETVAL=$?
        ;;
*)
        echo $"Usage: $prog {start|stop|restart|reload|status|help}"
        exit 1
esac

exit $RETVAL

==========结束，退出vi=========

1、 让nginx有可执行的权限
chmod +x nginx

6、将nginx加入到服务当中
chkconfig --add nginx
配置nginx的运行级别，让其可以在系统启动的时候跟着启动
chkconfig --level 35 nginx on

7、我们可以通过以下命令来操作nginx
启动：service nginx start
关闭：service nginx stop 
重起：service nginx restart

配置nginx转发请求给resin

修改nginx的配置文件nginx.conf(cd /usr/local/nginx/conf)

 程序代码

server {
        listen       80;
        server_name  localhost;

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }


        location / {
             access_log on;
             proxy_pass http://127.0.0.1:8080;
             proxy_set_header X-Real-IP $remote_addr;                                                             
             proxy_set_header Host $host;                                                                         
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;                                         
                                                                                                                  
             client_max_body_size    10m;                                                                         
             client_body_buffer_size 128k;                                                                        
        }       
}