NGINX负载均衡

一、负载均衡方法

１、轮询

upstream test_up {
	    server localhost:8080;    
            server localhost:9090;    
            server localhost:9090;
}

server {
       listen 80;
       server_name test;

       location /test.html {
            proxy_pass https://test_up;
       }}
upstream test_up {
	    server l