npm install balancer
From console:
node-balancer [config-file] By default [config-file] = ./app.balancer Config file must contain valid JSON object Example config: { "servers" : [ "127.0.0.1:8080", "127.0.0.1:8081" ], "addr" : "127.0.0.1:80", "hostname" : "www.google.com", "spread" : {, "include": ".*", "exclude": "\\\\.json$" } } "servers" - servers list "addr" - balancer address "spread" - balancer can spread request to random server use this option to configure rules of spread "include", "exclude" - should contain RegExp