负载均衡:
upstream backserver{
server 127.0.0.1:8080 weight=1;连续访问异常 server 127.0.0.1:8082 weight=3; 连续访问3次 }反向代理:当访问www.xiong.com的时候会随机去访问127.0.0.1:8080和127.0.0.1:8082
server {
listen 80; server_name www.xiong.com;location / {
proxy_pass http://backserver;proxy_connect_timeout 1;故障转移
proxy_send_timeout 1; proxy_read_timeout 1; } } server { listen 80; server_name 8080.xiong.com;location / {
proxy_pass http://127.0.0.1:8080; } } server { listen 80; server_name 8081.xiong.com;location / {
proxy_pass http://127.0.0.1:8081; } }