CODEWITHSUNDEEP
perlnginxdancer
Yasiru G
Yasiru G

Reputation: 7144

How to run multiple perl Dancer2 apps in same nginx server

I figured that I can manage multiple apps using location in nginx.

But it seems like I cannot run multiple dancer2 apps in same server with different ports (like localhost:3000, localhost:4000).

Anyway I'm putting this here with a hope that experts can show me some light.

Upvotes: 3

Views: 492

Answers (2)

Dave Cross
Dave Cross

Reputation: 69224

But it seems like I cannot run multiple dancer2 apps in same server with different ports (like localhost:3000, localhost:4000).

This isn't true. Dancer (and, obviously, Dancer2) apps know nothing about the port that they are listening to. That is all handled by your deployment environment. If, for example, you have two Dancer apps called app1.psgi and app2.psgi and you are starting them with plackup, then you can get them running on different ports using the -p command line option.

$ plackup -p 3000 app1.psgi
$ plackup -p 4000 app2.psgi

Upvotes: 2

Chankey Pathak
Chankey Pathak

Reputation: 21666

When you have multiple Dancer2 applications, you can compose them together using either Plack::App::URLMap or the wrapper syntax for it available in Plack::Builder:

use MyApp::Main;
use MyApp::Admin;

builder {
    mount '/'      => MyApp::Main->to_app;
    mount '/admin' => MyApp::Admin->to_app;
};

The effect of the mounting is that these applications will be completely separate and Plack::Builder will assure only the appropriate application handles a given request.

Source: http://advent.perldancer.org/2014/9

Upvotes: 4

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