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lemmy ARM64 Docker Images

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Joined 1 year ago
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Cake day: June 12th, 2023

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  • Questions:

    I think, the default docker-compose.yml and lemmy.hjson state that the PostgreSQL password and the pictrs API key have to match? If I remember correctly, they both have something like {{ postgres_password }} as default. I found that weird, but I also didn’t question it.

    What do you do if one service requires PostgreSQL 15 and another service requires an older version or something like that? Again, if I remember correctly, Lemmy devs recently downgraded PostgreSQL in the default setup for some reason.

    I don’t want to fact check what I said right now, because I’m in the bathtub. I’m just talking from the top of my head.

    Don’t get me wrong, I use a similar setup for my homelab, because I hate spinning up several instances of entire database servers just to get a service running. But I’d be lying if I claimed that I never ran into issues with that setup.


  • That happened due to the emoji vulnerability. One mitigation step admins had to take is rotate JWT secrets, which essentially deauthenticated everyone’s sessions.

    Lemmy-UI and some 3rd party applications didn’t know how to react to that, as this is not an official Lemmy feature (it required a database query), so they stayed in that limbo state you’re describing here.

    Just log out and back in. If the problem persists, delete the cookie for your instance and try again.