Linux

Been there, now I have over 12 containers running h24 on an old spare laptop with everything exposed via traefik (reverse proxy), self-signed CA, local DNS...... what a ride ^^'.

The best advice and thats what helped me to get going, is to watch/follow some youtube videos about docker and how to expose your first container locally, so you get the general gist on how it works.

2 years ago, NetworkChuck introduced me to docker container. Not saying he's the best youtuber to get you into docker and learning and stuff, but it's a GOOD starting point :).

There is also Christian Lempa, Tech world with nana, who also will you give you some good pointer with docker and docker compose.

Good luck !

Honestly, for those tools, I'd recommend posting in [email protected].

Echoing some other comments, those are decently complex tools all around. I'd recommend doing a few tutorials on docker before trying out that project (short ones, just to build a mental model).

As others have said, docker is a command line tool. docker -v in your terminal should be enough to "find" it. That'll show you the version of docker you have installed.

From there, I'd recommend the hello world image to start (this should get you there https://www.geeksforgeeks.org/docker-hello-world/).

From there, keep messing with it. Get more familiar with docker through their docs. Read a bit on images vs containers, port mapping, and volumes and mounts.

As others have said, look for docker only in the terminal. And then expect to spend a little time familiarizing yourself with what problem docker solves and how it solves it. Once you've got docker in your back pocket, you'll be very well situated to set up all kinds of apps.

And when you run into other problems, there's communities to answer and work through the issues

how the hell do I find docker

Type “docker” in terminal and hit enter. Since it’s installed, your system will likely recognize it as a command and populate a help menu for you. You’ll want to visit docker’s website for a full manual.

podman is better but thats just my opinion btw

Docker can be really confusing, but IMO being able to add and remove software without having changes made throughout your system is well worth the effort.

Docker is a ~~developer~~* tool, not really something you should be using without some technical knowledge, or at least some experience in the terminal. It's purely a terminal application, so you just type "docker" in the terminal to use it. You can also type "man docker" to view the manual (which shows arguments and command you can use) but again, that won't help much without some prior knowledge.

The things you're trying to use look like self-hosted web servers, which is a lot to set up for someone who's new to the terminal. I won't stop you if you want, but be warned. I'd recommend using something simpler like cozy, which you should be able to find and download in the software store.

*Edit: it's not only a developer tool, it's used for deployment as well. I lumped the two together. It's still a tool made for people with more familiarity using the terminal though.

AI can be of great help when learning docker, as it is genuinely super confusing. You don't "find" docker, it's a terminal program that you interact with... From the terminal.

I'm gonna get A LOT of hate for this, but check out Warp terminal. It has a really nice GUI for configuration and really nice autocomplete for commands.