worker_processes  1;

events {
    worker_connections  1024;
}


stream {
    upstream socket_proxy {
        hash $remote_addr consistent;
        server 192.168.96.128:22 weight=5 max_fails=3 fail_timeout=300s;
    }

    server {
       listen 22;
       proxy_connect_timeout 100s;
       proxy_timeout 300s;
       proxy_pass socket_proxy;
    }
}