Selfhosted

60734 readers

235 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:

Detailed Rules Post

Be civil.
No spam.
Posts are to be related to self-hosting.
Don't duplicate the full text of your blog or readme if you're providing a link.
Submission headline should match the article title.
No trolling.
Promotion posts require active participation, with an account that is at least 30 days old. F/LOSS without a paywall has exceptions, with requirements. See the rules link for details. Tags [CBH] or [AIP] are required, see the links in Rule 8 for details.
AI-related discussions and AI-involved promotional posts have additional requirements for tagging, as noted in Rule 7 and the AI & Promotional Post Expanded Rules post, and find example disclosures here.

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 3 years ago

MODERATORS

curbstickle@anarchist.nexus

curbstickle_lw@lemmy.world

Is it time to switch to podman? (lemmy.ml)

submitted 2 years ago by beta_tester@lemmy.ml to c/selfhosted@lemmy.world

46 comments fedilink hide all child comments

I keep reading about podman, yet it doesm't FEEL as mature to me as docker for a normal user like me. What's your opinion? Did you already switch or do you keep waiting for ... for what? When will you switch?

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

[–] garrett@lemm.ee 5 points 2 years ago* (last edited 2 years ago)

Docker on Windows and Mac also runs containers through a VM though. (It's more obvious on Windows, where you need WSL (powered by a VM) and Hyper-V (a way to run VMs on Windows). But on a Mac, VMs to run Linux are also used to run Docker containers inside the VM.)

Podman Desktop helps to abstract VMs away on Windows and macOS: https://podman-desktop.io/

For the command line, there's "podman machine" to abstract away the VM. https://podman.io/docs/installation (installing on macOS is mentioned on that page and Windows has a link to more docs which also uses the podman machine command.)

As for Docker compose, you can use it directly with Podman too: https://www.redhat.com/sysadmin/podman-docker-compose (there's also podman-compose as well). The only thing Docker compose doesn't support with Podman is swarm functionality.

Docker compose can even work with rootless Podman containers on a user account. It requires an environment variable. https://major.io/p/rootless-container-management-with-docker-compose-and-podman/ (it's basically enabling the socket for podman and using the environment variable to point at the user podman socket)