carbonapi exposed but unreachable

[tredeske]

The carbonapi port (8081) is exposed, but unreachable, even if mapped at runtime.

Mapping the port at runtime with -p 8081:8081 appears to work, but when you connect to the port, you get

connection reset by peer

The issue is that the carbonapi server binds to 127.0.0.1 instead of 0.0.0.0.

Please have carbonapi bind to 0.0.0.0 by default. This will enable mapping 8081 at runtime to work.

[deniszh]

Hmm, looks like image was not properly rebuilt after merging last commits. Config says "0.0.0.0:8081" but inside image I still see "localhost:8081". I will rebuild image, but you can easy fix that using env variables, like -e CARBONAPI_LISTEN=0.0.0.0:8081

[deniszh]

I refreshed versions a bit, let's see if it triggers proper build. Also, please note that you need only carbonapi - we have https://hub.docker.com/r/gographite/carbonapi which updating automatically after every new release.