Updating ghost container issues

Using Ghost
16

So, the error surprised me a bit:

Host ‘172.25.0.3’ is not allowed to connect to this MySQL server

This isn’t a docker networking issue but comes from within the MySQL container.

Did a quick Google and this seems to be connected to the way the volumes are configured. What I noticed in your case is that you define a ghost-data and a ghost-db volume, but never actually use them. Instead, you mount the file paths.

I would suggest changing the volumes to the ones you have defined:

    volumes:
      - ghost-data:/var/lib/ghost/content

and

    volumes:
      - ghost-db:/var/lib/mysql