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docs/doc/source/dist_cloud/kubernetes/apply-a-kubernetes-upgrade-strategy-using-horizon-2bb24c72e947.rst
Elisamara Aoki Goncalves 9bc86e4e31 Unified Software Delivery & Mgmt: HORIZON changes(USM) 
Update images of the Horizon GUI with new terms and tabs names.
Update procedures for Horizon GUI.

Story: 2010676
Task: 50731

Change-Id: I9c8fa7b778a45bdcf764ddb5a9a7dc7185eb012b
Signed-off-by: Elisamara Aoki Goncalves <elisamaraaoki.goncalves@windriver.com>
2024-10-16 14:04:28 +00:00

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Apply a Kubernetes Upgrade Strategy using Horizon

You can use the Horizon Web interface to upgrade Kubernetes across the Distributed Cloud system by applying the Kubernetes upgrade strategy for Distributed Cloud Orchestration.

Before you can apply the Kubernetes upgrade strategy, you must upload and apply one or more updates to the SystemController / central update repository, create the Kubernetes strategy for subclouds, and optionally adjust the configuration settings for updating nodes.

  1. Select the SystemController region.
  2. Select Distributed Cloud Admin > Orchestration.
  3. On the Orchestration page, select the Strategy tab.
  4. Click Apply Strategy.
    • To monitor the progress of the overall Kubernetes Upgrade orchestration, use the Strategy tab.
    • To monitor the progress of host Kubernetes Upgrade on RegionOne or a subcloud, use the Host Inventory page on the subcloud.