#http里面定义upstream ffcz { server 192.168.1.1:80 weight=5; server 192.168.1.2:80 weight=3; server 192.168.1.3:80 weight=2; server 192.168.1.4:80 weight=2; server 192.168.1.5:80 weight=1;}#server里面定义location / { proxy_pass http://ffcz;}#其它的查一下相关配置，upstream和proxy_pass
