upstream backend {
server squid1:3128;
server squid2:3128;
hash $request_uri;
hash_method crc32;
}
tips:
upstream bakend{#定义负载均衡设备的Ip及设备状态}{
ip_hash;
server 127.0.0.1:9090 down;
server 127.0.0.1:8080 weight=2;
server 127.0.0.1:6060;
server 127.0.0.1:7070 backup;
}
在需要使用负载均衡的server中增加
proxy_pass http://bakend/;