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Is it possible to run 2 different web process in one instance, like

for /url1/ some process

and

for /url2/ another

or some port manipulation?

Віктор Ковтун
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  • Possible duplicate of [multiple worker/web processes on a single heroku app](http://stackoverflow.com/questions/22989339/multiple-worker-web-processes-on-a-single-heroku-app) – bbozo Oct 21 '15 at 06:43

1 Answers1

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Heroku has the concept of Dynos. They can roughly be thought of as processes.

It is possible for multiple processes to run under each Dyno. Requests are load balanced by Heroku. No special configuration is required.

For example, the Unicorn web server can be configured to spawn "worker" processes. Each "worker" serves a HTTP request. So, if you configure Unicorn to have 3 workers, 2 Dynos would give you 6 processes to serve HTTP requests.

These articles should help you understand how Heroku works:

jordelver
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    I don't think this really answers the question. He seems to be asking about using different servers to serve different URLs – acjay Apr 08 '13 at 15:18