Nginx upstream的5种权重分配方式分享

复制代码 代码如下:

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

复制代码 代码如下:

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

复制代码 代码如下:

upstream backend {
server server1.linuxany.com;
server server2.linuxany.com;
fair;
}

复制代码 代码如下:

upstream backend {
server squid1:3128;
server squid2:3128;
hash $request_uri;
hash_method crc32;
}
#定义负载均衡设备的Ip及设备状态
upstream backend{
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;
}