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opencontainers / runtime-spec

OCI Runtime Specification
http://www.opencontainers.org
Apache License 2.0
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Add systemd cgroup path spec #1021

Open AkihiroSuda opened 5 years ago

AkihiroSuda commented 5 years ago

https://github.com/opencontainers/runtime-spec/blob/master/config-linux.md#cgroups-path

The systemd cgroup path convention implemented in runc/crun should be added to the spec.

This convention is becoming important for cgroup v2, because rootless containers depends on systemd for cgroup delegation in most environments.

kailun-qin commented 3 years ago

Do we have any plan to move this forward? Thanks!

AkihiroSuda commented 3 years ago

Thanks for opening #1115, but I meant adding proper spec for the existing implementation of systemd cgroupsPath, e.g. user.slice:nerdctl:deadbeef https://github.com/containerd/nerdctl/blob/07c3ca23743308987aa3b26b1fb7b560804ff9a4/cmd/nerdctl/run_cgroup_linux.go#L53

I didn't mean adding new fields for systemd.