postgres .env about dockerizing-django

[mjhea0]

Make sure you rebuild the containers. You could also create the role manually with a sql script that is added to the entrypoint folder: https://stackoverflow.com/questions/26598738/how-to-create-user-database-in-script-for-docker-postgres

[mjhea0]

You will need to create the role before doing anything else. After the container is spun up, before you apply the migrations you will need to create the role.

https://github.com/realpython/flask-microservices-main/blob/master/docker-compose.yml#L11

[AliYmn]

Is it true?
https://gist.github.com/AliYmn/ce4e3075090a05753d9df328a0155fe1#file-docker-compose-yml-L33

Do I have to do something else?

[mjhea0]

Change it to match the username and password you're using in your .env file.

[AliYmn]

docker-compose.yml ;
https://gist.github.com/AliYmn/ce4e3075090a05753d9df328a0155fe1#file-docker-compose-yml-L34

.env file;
https://gist.github.com/AliYmn/66498d8bcadb831b8ef81a471b77fc15#file-env-L5

result error ;

https://hastebin.com/akedebidop.rb

[AliYmn]

The problem was solved after it was built.
Thank you so much.

[AliYmn]

I'd like to ask you something else if you let me.
I established another site with Docker (port: 8001). But I got a postgres error, why?
Also, I can not build a second new database.

[mjhea0]

Depends on the error. Sorry, but I cannot offer any more support. GitHub issues is not the right venue for this. Please post your questions on StackOverflow.

I also suggest going through some Docker basics:

• https://docs.docker.com/get-started/
• http://mherman.org/docker-workshop/#1

Once you get the basics down and you want to learn more about linking multiple services together, check out http://testdriven.io/