Nginx实现网关高可用的简单用法

1，下载nginx

2，配置nginx.cong

#gzip  on;

	#集群配置
	upstream gateway {
    	#网关1
		server 127.0.0.1:12001;
        #网关2
		server 127.0.0.1:12002;
        #....可配置多个网关
	}


    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;
	location / {
		proxy_pass http://gateway;
        }

3，启动nginx

nginx -c xxxx/xxx/xx/nginx.conf

4，启动浏览器访问localhost