* Include how to route away from broken etcd in etcd maintenance docs
* Apply suggestions from code review
Apply suggestions and use 1. for all numbering (markdown will set the numbering automatically this way)
Co-authored-by: Han Kang <hankang@google.com>
Co-authored-by: Jihoon Seo <46767780+jihoon-seo@users.noreply.github.com>
* Update content/en/docs/tasks/administer-cluster/configure-upgrade-etcd.md
Co-authored-by: Jihoon Seo <46767780+jihoon-seo@users.noreply.github.com>
Co-authored-by: Han Kang <hankang@google.com>
Co-authored-by: Jihoon Seo <46767780+jihoon-seo@users.noreply.github.com>
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