I run everything in docker. I have an ansible playbook that backs up all the docker volumes to a minio server I’m running on a separate machine. I periodically upload backups to idrivee2 with the same playbook

Focalboard is nice https://github.com/mattermost/focalboard I used it a while back

I basically do the exact same thing. A few mins of down time at 5am isn’t gonna bother me.

I’ve tested a few times nuking my containers and volumes and kicking off my ansible playbooks which redeploy and restore from s3 backups.

Haven’t had to redeploy from scratch yet though