Trying to purge them and set up with Lemmy Ansible, I’ve disabled signups without admin approval for now.

I see a postgres container and a password but I’m not very familiar with postgres, I tried psql but can’t get access

Edit: Also anyone who’s de-federated with us, please reconsider. We’re a small server with active admin and will get a handle on this, I promise! We had an easy process to sign up for a few days while I got my users over and forgot to turn it off

Edit2: Looking much more healthy now, I will put the commands I’ve used in a comment below

  • code@lemmy.mayes.ioEnglish
    6·
    1 year ago

    Turn on captchas too.

    I think the easiest is login to the docker and run the postgres client to run sql to delete users. I dont know how to differentiate between your bot and normal

    • coffeeisnotlatte@latte.isnot.coffeeOPEnglish
      3·
      1 year ago

      Yeah that’s the issue I’m having, someone sent me a postgres command in DM earlier but it does seem to be a bit of a nuke/picking up ordinary users…

      • Bilb!@lem.monsterEnglish
        2·
        1 year ago

        I wound up adding adminer to the docker-compose file temporarily to help me look through the data. In my case, there were no legitimate users who hadn’t verified their email, so I deleted all from local_users where the email verified column was false.

          • Bilb!@lem.monsterEnglish
            2·
            1 year ago

            Yeah, I really just did a very basic setup:

            adminer: image: adminer restart: always ports: - 8080:8080

            When entering the database host, just enter “postgres” since that’s the host name it will have in the virtual network.

              • Bilb!@lem.monsterEnglish
                1·
                1 year ago

                Great!

                For me, psql at the command line is great in a pinch but not great for any kind of complex task. I’ll probably add adminer as a permanent option, but only served locally + add a VPN to the server, or figure out how to get my preferred DB tool (DataGrip) to connect via SSH.

                There should be some management tools available via the GUI to lemmy admins, though. I’m so tempted to try to add it but I’m (generously) a rust novice.

  • Wander@yiffit.netEnglish
    5·
    1 year ago

    Hey there! Thank you for reaching out. I’ll definitely not block your instance then. Regarding postgres, first login to the postgres container with docker exec -it containername busybox /bin/sh

    You can get the container name by running docker ps. Once inside login to psql console with psql -U lemmy

    I’ve written this from memory, but it should be very similar if not the same.

    EDIT: Consider saving the usernames and details of the bots that signed up. We might be able to use that for some analysis.

  • pe1uca@lemmy.pe1uca.devEnglish
    2·
    1 year ago

    The command to connect to the DB is psql -U <user> <DB_name>.
    Usually you also have to use the -p flag but I’ve been connecting directly to the container without it. Not sure if it’s because the container already has the password in a environment variable

  • preciouspupp@sopuli.xyzEnglish
    2·
    1 year ago

    docker exec -it postgres sh export PGPASSWORD=$POSTGRES_PASSWORD psql -u $POSTGRES_USER

    Something like this by heart.

    PM me tomorrow if you are stuck (I’m in Europe).