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Joined 2 years ago
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Cake day: July 12th, 2023

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  • If you use the public instance you don’t need to set up or host or install anything. You can selfhost it if you want, but the public instance works just fine.

    One person goes to the web page and starts a room. The other can join the same room by knowing the name of the room. (It will generate a link when you create a room to make it easy to send to someone so they can join by just clicking the link.)



  • I use Watchtower and haven’t had any major issues in the two(?) years I’ve been using it. Make sure you use persistent volumes for your containers and make sure you back up those volumes. If anything breaks, you can roll back to before the update.

    If you don’t use persistent volumes, you’ll lose data when Watchtower takes down the image and replaces it with the newer one (which doesn’t copy over ephemeral volumes).

    I also recommend for database containers to use an image tag that won’t update with breaking changes. Don’t use postgres:latest, use postgres:15.2 or something like that (whatever the image you’re using the database for recommends).



  • Portainer does store compose files though? I’ve manually used docker compose commands from the folders Portainer saves them in. They’re labeled with numbers instead of project names which makes it difficult to know which one you’re looking for, but I use rga so that wasn’t as much of an issue for me as it would have been otherwise. It was tedious, but the compose files very much exist on your hard drive.