kube-{apiserver,scheduler,controller-manager} auto-generated list of options don't mention "json" for "--logging-format"

[VannTen]

The auto-generated reference for the option list of the the apiserver, controller-manager and scheduler don't mention the possibility of --logging-format=json

https://kubernetes.io/docs/reference/command-line-tools-reference/kube-controller-manager/ https://kubernetes.io/docs/reference/command-line-tools-reference/kube-scheduler/ https://kubernetes.io/docs/reference/command-line-tools-reference/kube-apiserver/

--logging-format string     Default: "text"

Sets the log format. Permitted formats: "text".

I think this should have the same as the kubelet page (minus the specific deprecation notice) ? https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/

--logging-format string     Default: text
    Sets the log format. Permitted formats: "json" (gated by LoggingBetaOptions, "text"). (DEPRECATED: This parameter should be set via the config file specified by the kubelet's --config flag. See [kubelet-config-file](https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/) for more information.)

[k8s-ci-robot]

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[VannTen]

This looks similar (or the same) to #42850

[steve-hardman]

/language en