Slowly exploring the lemmy ecosystem, since I don’t want to use reddit, and was wondering if selfhosting would be a good idea?

  • Fauxreigner@lemmy.fauxreigner.net
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    1 year ago

    A single container for everything gets away from the point of containerization. If you have a single container for lemmy-ui, lemmy backend, and postgres, you need to rebuild that container whenever any one of those applications gets an update, and they could start to interfere with each other. Keeping them in separate containers makes everything a lot cleaner, it just requires something like docker compose to put it all together.

    Did you try the Ansible install? Provided you’re installing onto a supported Debian/Ubuntu version, I found it fairly straightforward.

    • 𝘋𝘪𝘳𝘬@lemmy.ml
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      1 year ago

      I see the container thing a little different. A container should contain all things that are needed to run the containered application (and if it is a web application then exposing one single port). Creating containers should not create multiple other containers ( have no other use for) or networks, or volumes.

      • underisk@lemmy.ml
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        1 year ago

        They aren’t all one application. Many of the parts can be swapped out for alternatives, shared with other services, or just excluded entirely. They can also be scaled separately which is important because not all of them need to scale at the same rate.

        What you want is explicitly what docker-compose exists to do.