Dokku doesn't map on the right port with Dockerfile deployment

[abellion]

Hey, Dokku seems to let the default port 5000 map even with the "EXPOSE" command in the Dockerfile.
It's happen only with the following steps :

• dokku apps:create my-app
• dokku domains:add my-app sub.domain.com

Then, from the host, git push dokku master, the port inside the Dockerfile is detected but the "DOKKU_PROXY_PORT_MAP" is not updated. If you take a look at the nginx.conf you'll see that.

A workaround for this issue is to run dokku proxy:ports-clear my-app.

Dokku version : 0.6.4

See you !

[josegonzalez]

Can you include all of the information we ask for in our issue template? It is helpful for debugging problems. Thanks.

[josegonzalez]

@abellion friendly bump :)

[abellion]

• uname -a : Linux scw-d78731 4.5.1-std-1 Prerequisite changes to allow Java buildpack support #1 SMP Mon Apr 18 19:58:58 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
• free -m :
  ]
• docker version :
  
• sigil -v : 0.4.0
• docker run -ti gliderlabs/herokuish:latest herokuish version :
  
• dokku version : 0.6.4
• dokku plugin :
  

[ryan-bever]

@josegonzalez @abellion is this still needs info status?

[josegonzalez]

The documentation around how we handle ports on non-deployed applications was clarified here.