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Update rails.md 

Avoid running `docker-compose run web rake db:create` every time you restart/rebuild the app.
This commit is contained in:
Norman Kämper-Leymann 2018-03-02 10:26:02 +01:00 committed by Joao Fernandes
parent e5e1b8dba7
commit 4c36f67964
1 changed files with 4 additions and 6 deletions
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10
compose/rails.md
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@ -50,6 +50,8 @@ to link them together and expose the web app's port.
services:
db:
image: postgres
volumes:
- ./tmp/db:/var/lib/postgresql/data
web:
build: .
command: bundle exec rails s -p 3000 -b '0.0.0.0'
@ -231,10 +233,7 @@ application with `docker-compose up`.
### Restart the application
To restart the application:
1. Run `docker-compose up` in the project directory.
2. Run this command in another terminal to restart the database: `docker-compose run web rake db:create`
To restart the application run `docker-compose up` in the project directory.
### Rebuild the application
@ -254,8 +253,7 @@ the changes:
ports: - "3001:3000"
```
Now, rebuild and restart the app with `docker-compose up --build`, then restart
the database: `docker-compose run web rake db:create`.
Now, rebuild and restart the app with `docker-compose up --build`.
Inside the container, your app is running on the same port as before `3000`, but
the Rails Welcome is now available on `http://localhost:3001` on your local