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How do you manage you DB in a docker environment? (sh.itjust.works)

submitted 1 day ago by Croquette@sh.itjust.works to c/selfhosted@lemmy.world

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Hello,

As the title suggests, how do you manage your DBs for docker services.

Do you spin a new DB for every new docker cluster or do you have a centralized DB that is accessible to the docker clusters.

What are the pros and cons of both method?

For the moment, I spin a new DB for every services as I feel it is easier to backup the service in case of a problem.

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[–] clifmo@programming.dev 2 points 15 hours ago

Bare metal database VM running mariadb, postgres and valkey. Haven't had any issues with needing multiple versions. Simpler to manage imaging the VM and data backups from a central place. Plus, I need a general database anyways for development work, sanitized production clones, etc. No sense in having 50 database servers running when I can have 3