Before I dabbled a bit with Docker. I wanted to dabble a bit with Podman because it seemed quite interesting. I reinstalled Pi OS Lite on my Pi 3B+ and installed Podman. Then I figured out what to run and started digging through the documentation. Apparently Docker containers work quite similar and even Docker compose can be used. Then I came across the auto update function and stumbled upon quadlets to use auto update and got confused. Then I tried reading up on Podman rootless and rootful and networking stuff and really got lost.
I want to run the following services:
- Heimdall
- Adguard Home
- Jellyfin
- Vaultwarden
- Nextcloud
I am not sure a Pi is even powerful enough to run these things but I am even more unsure about how to set things up. Do I use quadlets? Do I run containers? How do I do the networking so I can reach the containers (maybe even outside my home)?
Can someone point me in the right direction? I can’t seem to find the needed information.
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Use docker, once you’re comfortable with it then switch to Podman. Podman has a few more complications, so it’s easier to get the base thing running using the most common tool, and work from there.
For me the value of podman is how easily it works without root. Just install and run, no need for sudo or adding myself to docker group.
I use it for testing and dev work, not for running any services.
Podman is quickly becoming shit as Red Hat continues to remove features and recommend you use Kubernetes. I ended up removing it from my servers and switching to Debian from Fedora because I don’t like Red Hat mucking about with our open source community software.
I still run Docker.
I switched from Docker to Podman, because Podman is more secure (if rootless) but it was just hard to autostart containars. You have to start one by one because they don’t have a central service like docker. And watchtower and nextcloud AIO don’t work on Podman. So I switched back to docker.
Its actually much easier to autostart containers with Podman, as it has full Systemd integration, so you can handle them like any other service. All you need to do is write a simple .container file for the Podman built-in Quadlet service, which closely follows the normal Systemd .service file syntax.
Yes but you have to do that for each service if I understand correctly.
My humble POV it’s to stick with whatever do the work.
