[Nginx] 5种nginx负载均衡配置方法分享

upstream bakend {  
server 192.168.0.14 weight=10;  
server 192.168.0.15 weight=10;  
}

upstream bakend {  
ip_hash;  
server 192.168.0.14:88;  
server 192.168.0.15:80;  
}

upstream backend {  
server server1;  
server server2;  
fair;  
}

upstream backend {  
server squid1:3128;  
server squid2:3128;  
hash $request_uri;  
hash_method crc32;  
}

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;  
}

proxy_pass http://bakend/;