Podman: Difference between revisions
general enhancements |
enhance: headers |
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See [https://docs.podman.io/en/stable/markdown/podman-compose.1.html the official documentation] | See [https://docs.podman.io/en/stable/markdown/podman-compose.1.html the official documentation] | ||
=== | === With ZFS === | ||
Rootless can't use [[ZFS]] directly but the overlay needs POSIX ACL enabled for the underlying ZFS filesystem, ie., <code>acltype=posixacl</code> | Rootless can't use [[ZFS]] directly but the overlay needs POSIX ACL enabled for the underlying ZFS filesystem, ie., <code>acltype=posixacl</code> | ||
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Best to mount a dataset under <code>/var/lib/containers/storage</code> with property <code>acltype=posixacl</code>. | Best to mount a dataset under <code>/var/lib/containers/storage</code> with property <code>acltype=posixacl</code>. | ||
=== | === Within nix-shell === | ||
From https://gist.github.com/adisbladis/187204cb772800489ee3dac4acdd9947 :<blockquote>{{File|3={ pkgs ? import <nixpkgs> {} }: | From https://gist.github.com/adisbladis/187204cb772800489ee3dac4acdd9947 :<blockquote>{{File|3={ pkgs ? import <nixpkgs> {} }: | ||
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}|name=podman-shell.nix|lang=nix}}</blockquote>Note that rootless podman requires newuidmap (from shadow). If you're not on NixOS, this cannot be supplied by the Nix package 'shadow' since [https://nixos.org/manual/nix/unstable/expressions/derivations.html setuid/setgid programs are not currently supported by Nix]. | }|name=podman-shell.nix|lang=nix}}</blockquote>Note that rootless podman requires newuidmap (from shadow). If you're not on NixOS, this cannot be supplied by the Nix package 'shadow' since [https://nixos.org/manual/nix/unstable/expressions/derivations.html setuid/setgid programs are not currently supported by Nix]. | ||
=== | === Containers as systemd services === | ||
<syntaxHighlight lang="nix"> | <syntaxHighlight lang="nix"> | ||
{ | { | ||
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</syntaxHighlight> | </syntaxHighlight> | ||
=== | === Cross-architecture containers using binfmt/qemu === | ||
<syntaxHighlight lang="nix"> | <syntaxHighlight lang="nix"> | ||
boot.binfmt = { | boot.binfmt = { | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
=== | === DevContainers === | ||
Using Podman, it is possible that the process of creation of DevContainers' containers to become stuck at the "Please select an image URL" step. | Using Podman, it is possible that the process of creation of DevContainers' containers to become stuck at the "Please select an image URL" step. | ||