[1.7] kube-proxy flags needs to be updated

[MrHohn]

This is a...

• Feature Request
• Bug Report

Problem:
Reported by kubernetes/kubernetes#48625 (comment), the kube-proxy reference configuration is missing the --metrics-bind-address option.

See https://kubernetes.io/docs/admin/kube-proxy/.

Proposed Solution:
Regenerate kube-proxy flags on that page.

Page to Update:
https://kubernetes.io/docs/admin/kube-proxy/

cc @alexbrand

[heckj]

@zacharysarah 👋 - This is one of the autogenerated pages with reference documentation. I'm not entirely sure how to resolve this directly. I went ahead and tagged up the bug as Actionable, but don't quite know how to resolve it...

[alexbrand]

@heckj I just verified that the --metrics-bind-address flag is documented in the 1.8 documentation. It is still missing from the 1.7 docs though.

[zacharysarah]

@heckj I'm not sure that any of us do--sounds like a great issue to raise in K8s slack.

[heckj]

PR to kubernetes source (where this generated documentation comes from) applied to resolve going-forward edits requested from editorial team in the review: kubernetes/kubernetes#53671