code clone from https://github.com/kubernetes/kubernetes/blob/v1.22.2/pkg/kubelet/util/util_unix.go#L82 due to broken package dependency Start.

kubelet code cloned.

Debug enable debug output.

DisablePullOnRun disable pulling image on run requests.

ImageEndpoint is CRI server image endpoint, default same as runtime endpoint.

ImageEndpointIsSet is true when ImageEndpoint is configured.

PullImageOnCreate enables pulling image on create requests.

RuntimeEndpoint is CRI server runtime endpoint.

RuntimeEndpointIsSet is true when RuntimeEndpoint is configured.

Timeout of connecting to server (default: 10s).