[docs] Update deploy-bare-metal-multi-cluster.md (#11466)
[docs] Update deploy-bare-metal-multi-cluster.md (#11466)

* Update deploy-bare-metal-multi-cluster.md

* Update deploy-bare-metal-multi-cluster.md

* Update deploy-bare-metal-multi-cluster.md

* Update deploy-bare-metal-multi-cluster.md

* Update deploy-bare-metal-multi-cluster.md

* Update deploy-bare-metal-multi-cluster.md

* Update deploy-bare-metal-multi-cluster.md

* Update site2/docs/deploy-bare-metal-multi-cluster.md

Co-authored-by: Jennifer Huang <755544ba8e95070321a9d0f21fe26cb8acc9ac61@users.noreply.github.com>

* Update deploy-bare-metal-multi-cluster.md

* Update deploy-bare-metal-multi-cluster.md

Co-authored-by: Jennifer Huang <755544ba8e95070321a9d0f21fe26cb8acc9ac61@users.noreply.github.com>
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