Selfhosted

40329 readers

253 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz

233

Should I move to Docker? (lemmy.ca)

submitted 11 months ago by GreatBlueHeron@lemmy.ca to c/selfhosted@lemmy.world

218 comments fedilink hide all child comments

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?

you are viewing a single comment's thread
view the rest of the comments

[–] DontNoodles@discuss.tchncs.de 3 points 11 months ago (1 children)

I'm not much into new year resolutions, but I think I'll make a conscious effort to learn Docker in the coming months. Any suggestions for good guides for someone coming from VM end will be appreciated.

[–] RubberElectrons@lemmy.world 3 points 11 months ago* (last edited 11 months ago) (1 children)

I learn by twiddling knobs and such and inspecting results, so having come from a tall stack of KVM machines to docker, this helped me become effective with a project I needed to get running quickly: https://training.play-with-docker.com/

You basically log into a remote system which has docker configured, and go through their guide to see what command is needed per action, and also indirectly gets you to grok the conceptual difference between a VM and a container.

Jump straight to the first tutorial: https://training.play-with-docker.com/ops-s1-hello/

[–] DontNoodles@discuss.tchncs.de 2 points 11 months ago (1 children)

Thank you for these links, they look just right. Most tutorials I come across these days are videos. Maybe they are easier to make. These tutorials that allow you to tinker at your own pace seem better to me. Will you mind if I reach out to you over DM if I get stuck at something while learning and am not able to find the right answer easily?

[–] RubberElectrons@lemmy.world 1 points 11 months ago* (last edited 11 months ago)

Sure, that's ok. Thanks for asking.

The networking send to be where documentation for both docker and podman seem to be a bit slim, just a heads up.