主機(jī)要求：Centos系統(tǒng)，內(nèi)存64MB及以上、80端口沒(méi)有被占用
1、升級(jí)系統(tǒng)、卸載Apache釋放80端口
Yum update -y
Yum remove httpd -y
2、安裝EPEL repo
rpm -Uvh http://mirror.ancl.hawaii.edu/linux/epel/6/i386/epel-release-6-8.noarch.rpm
EPEL repo下載地址：https://fedoraproject.org/wiki/EPEL
3、安裝Nginx，并設(shè)置
安裝Nginx
yum install nginx -y
調(diào)整Nginx配置
cd /etc/nginx/conf.d mv default.conf default.conf.disabled
4、創(chuàng)建Nginx反代配置文件
cd /etc/nginx/conf.d
vi yourdomain.com
粘貼以下內(nèi)容：
server {
listen 80;
server_name yourdomain.com;
access_log off;
error_log off;
location / {
proxy_pass http://需要反代的服務(wù)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、設(shè)置防火墻，允許80端口訪問(wèn)
iptables -I INPUT 5 -m state --state NEW -p tcp --dport 80 -j ACCEPT
service iptables save
service iptables restart
6、啟動(dòng)Nginx
service nginx start
