Nginx作为负载均衡器，具有75％和25％的加权路由 [英] Nginx as load balancer with 75% and 25% weighted routing

问题描述

我是Nginx的新手.我有两个服务器serverA和serverB.我希望有75％的请求转到serverA，其余25％的请求转到serverB.这可能吗?

I am new to Nginx. I have two servers serverA and serverB. I want a 75% request to go to serverA and rest 25% requests to serverB. Is this possible?

推荐答案

使用nginx加权路由:

use nginx weighted routing:

stream { 
    upstream stream_backend { 
        server srv1.example.com weight=75;
        server srv2.example.com weight=25; 
    } 
    server { 
        listen 80; 
        proxy_pass stream_backend; 
    } 
}

http://nginx.org/en/docs/http/load_balancing.html#nginx_weighted_load_balancing

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