Should I move to Docker?
Should I move to Docker?
I'm a retired Unix admin. It was my job from the early '90s until the mid '10s. I've kept somewhat current ever since by running various machines at home. So far I've managed to avoid using Docker at home even though I have a decent understanding of how it works - I stopped being a sysadmin in the mid '10s, I still worked for a technology company and did plenty of "interesting" reading and training.
It seems that more and more stuff that I want to run at home is being delivered as Docker-first and I have to really go out of my way to find a non-Docker install.
I'm thinking it's no longer a fad and I should invest some time getting comfortable with it?
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It's convenient. Can't hurt to get used to it, for sure, in that it's useful to not have to go through dependency hell installing things sometimes. It's based on kernel features I don't see Linus pulling out, so I think you'll only see it more.
As someone who runs nix-only at home, I mostly use its underlying tech in the form of snaps/flatpaks, though. I use docker itself at work constantly, but at home, snaps/flatpaks tend to do the "minimize thinking about dependencies and building" bit but in a workflow more convenient for desktop applications.
Yeah. Docker for servers.
Flatpak for Desktops/Laptops.
Although I currently run my Docker stack on my desktop because my NAS server broke down. But its on servers Docker really shines.