Docker doesn't expose port

Asked Apr 13 '21 at 17:02

Active Apr 13 '21 at 17:02

Viewed 22 times

I create a docker container for a flask app but it does not export the port, and the app runs normal on port 5000.

docker run -P <image_name >

INFO - 2021-04-13 16:50:50,638 - _internal - * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)

I run docker ps and see that the app is exposed on port

docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 2abf050cfc0d condatest "conda run --no-capt…" 3 minutes ago Up 3 minutes 0.0.0.0:49153->5000/tcp wonderful_wozniak

But I try to acces using the browser localhost:49153 and can not see anything.

asked Apr 13 '21 at 17:02

Hero53

2

Your flask app needs to listen on `0.0.0.0`, not `127.0.0.1`. – tkausl Apr 13 '21 at 17:04
How can I change the 0.0.0.0, to 127.0.0.1? – Hero53 Apr 13 '21 at 17:29

Docker doesn't expose port

0 Answers0