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Add support for reporting the CgroupDriver runtime config #222

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afbjorklund opened this issue Aug 14, 2023 · 1 comment · Fixed by #302
Closed

Add support for reporting the CgroupDriver runtime config #222

afbjorklund opened this issue Aug 14, 2023 · 1 comment · Fixed by #302

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@afbjorklund
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afbjorklund commented Aug 14, 2023 •
edited

KEP-4033: Discover cgroup driver from CRI

https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/4033-group-driver-detection-over-cri#cri-api

Requires CRI API 1.28

To try this, you need to enable the KubeletCgroupDriverFromCRI feature gate. (alpha: v1.28)

The end goal is to remove the cgroupDriver config from the kubelet, similar to pauseImage
@afbjorklund
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afbjorklund commented Jan 22, 2024 •
edited

According to the KEP, you use the brand new command to try it:

$ sudo crictl runtime-config
cgroup driver:   SYSTEMD

Once RuntimeService / RuntimeConfig has been implemented, that is.

FATA[0000] get runtime config: call RuntimeConfig RPC: rpc error: code = Unimplemented desc = unknown method RuntimeConfig for service runtime.v1.RuntimeService

@afbjorklund afbjorklund mentioned this issue Jan 22, 2024
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Runtime config cgroup driver afbjorklund/cri-dockerd
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@afbjorklund