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adds port 4000 

In the docker-compose file, the ports sections maps host port 4000 to container port 80, so if we want to see our app in a browser we should check on port 4000.
This commit is contained in:
Lee Gaines 2018-06-16 19:46:43 -07:00 committed by Joao Fernandes
parent 32233d8dd7
commit 3a1023d66b
1 changed files with 1 additions and 1 deletions
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get-started/part3.md
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@ -158,7 +158,7 @@ is not filtered by service:
docker container ls -q docker container ls -q
``` ```
You can run `curl -4 http://localhost` several times in a row, or go to that URL in You can run `curl -4 http://localhost:4000` several times in a row, or go to that URL in
your browser and hit refresh a few times. your browser and hit refresh a few times.
![Hello World in browser](images/app80-in-browser.png) ![Hello World in browser](images/app80-in-browser.png)