Migrate to docker

Technical assistance
1

Infos:

  • Used Zammad version: 4
  • Used Zammad installation source: docker
  • Operating system: ubuntu 20.04
  • Browser + version: Chrome

How can I migrate my installed zammad (from package: 4.0, pgsql 12.6) to docker-compose?
The latest docker-compose image contains 9.6.20 postgresql.

I tried:

  • restore from zammad_backup.sh
  • restore database from manually created backup but seems can not restore from newer database

Thanks,
Pirx

2

maybe first try to restore with the original version, and once successfully restored, then upgrade to the pgsql container to the version you want.
I’m running with the postgres:13-alpine tag, and seems to run fine.
Also make sure you upgrade the zammad-backup container, since the pg_dump’s aren’t compatible.

3

thanks, how can I integrate the newer postgres into my docker compose which contains:
image: ${IMAGE_REPO}:zammad-postgresql${VERSION}

4

just replace the line to your likings?

5

tomorrow I will try it :slight_smile: thanks again!

7

finally I built a new image from containers/zammad-postgresql/Dockerfile, it seems working properly with postgresql 12.6

8

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