Update frontend port in react-java-sql README.md

Signed-off-by: Guillaume Lours <guillaume.lours@docker.com>
master
Guillaume Lours 5 years ago
parent a06e22defb
commit 7b5e27dd48

@ -32,8 +32,8 @@ services:
...
```
The compose file defines an application with three services `frontend`, `backend` and `db`.
When deploying the application, docker-compose maps port 9000 of the frontend service container to port 9000 of the host as specified in the file.
Make sure port 9000 on the host is not already being in use.
When deploying the application, docker-compose maps port 3000 of the frontend service container to port 3000 of the host as specified in the file.
Make sure port 3000 on the host is not already being in use.
## Deploy with docker-compose

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