Fix the etcd client certs

[h4ghhh]

Using ‘server’ key is easily misunderstood.

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[jihoon-seo]

Hello @h4ghhh
I recommend you to include only the English version changes in this PR,
and the Chinese version changes in another PR. 😊

---

https://kubernetes.io/docs/contribute/new-content/#languages-per-pr

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Limit pull requests to one language per PR. If you need to make an identical change to the same code sample in multiple languages, open a separate PR for each language.

[k8s-ci-robot]

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[h4ghhh]

Hello @h4ghhh I recommend you to include only the English version changes in this PR, and the Chinese version changes in another PR. blush

https://kubernetes.io/docs/contribute/new-content/#languages-per-pr

Languages per PR

Limit pull requests to one language per PR. If you need to make an identical change to the same code sample in multiple languages, open a separate PR for each language.

@jihoon-seo
Ok.
Another pr for Chinese is #30665. Could you review them for me?
Thanks.

[jihoon-seo]

Hmm, I wish someone else do a technical review on this PR 😊.
/remove-language zh

[jimangel]

@h4ghhh in many cases those certificates are automatically generated and are named server.*. I don't believe this change is technically accurate, but feel free to reopen with more supporting evidence! Thanks!

/close

[k8s-ci-robot]

@jimangel: Closed this PR.

In response to this:

@h4ghhh in many cases those certificates are automatically generated and are named server.*. I don't believe this change is technically accurate, but feel free to reopen with more supporting evidence! Thanks!

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[h4ghhh]

@h4ghhh in many cases those certificates are automatically generated and are named server.*. I don't believe this change is technically accurate, but feel free to reopen with more supporting evidence! Thanks!

/close

Ok, thanks.