Centos 6下Nginx反代设置

lisahost.com

主机要求:内存64MB、80端口没有被占用

1、升级系统、卸载Apache

Yum update -y
Yum remove httpd -y

2、更换更新源
a、使用EPEL repo
b、更新源

rpm -Uvh http://mirror.ancl.hawaii.edu/linux/epel/6/i386/epel-release-6-8.noarch.rpm

3、安装Nginx,并设置
a、安装Nginx

yum install nginx -y

b、调整Nginx配置

cd /etc/nginx/conf.d
mv default.conf default.conf.disabled

4、创建Nginx反代配置文件(以下zzsba.com更换为自己的域名)

cd /etc/nginx/conf.d
vi zzsba.com

粘贴以下内容:

server {
      listen 80;
      server_name zzsba.com;
      access_log off;
      error_log off;
      location / {
      proxy_pass http://需要反代的服务器IP/;
      proxy_redirect off;
      proxy_set_header Host $host;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_max_temp_file_size 0;
      client_max_body_size 10m;
      client_body_buffer_size 128k;
      proxy_connect_timeout 90;
      proxy_send_timeout 90;
      proxy_read_timeout 90;
      proxy_buffer_size 4k;
      proxy_buffers 4 32k;
      proxy_busy_buffers_size 64k;
      proxy_temp_file_write_size 64k;
   }
}

然后保存。

5、设置防火墙,允许80端口访问

iptables -I INPUT 5 -m state --state NEW -p tcp --dport 80 -j ACCEPT
service iptables save
service iptables restart

6、启动Nginx

service nginx start

via:https://www.lowendtalk.com/discussion/31261/nginx-reverse-proxy-tutorial-centos-6

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