负载均衡之url_hash
从字面上可以看出,他是基于URL的hash算法,根据URL获得的hash值将请求分配到不同的节点上
##Nginx配置
upstream tomcats {
hash $request_uri;
server 192.168.3.26:8080;
server 192.168.3.27:8080;
server 192.168.3.28:8080;
}
server {
listen 80;
server_name www.tomcats.com;
location / {
proxy_pass http://tomcats;
}
}