fe009c0754
Removed additional Change-ID Updated Patchset 6 comments Fixed build errors Updated Patchset 3 comments Updated Patchset 2 comments Added an additional command "system health-query-kube-upgrade" Updated CLI output to include [--to-version TO_VERSION] Updated Patchset 1 comments Signed-off-by: Juanita-Balaraj <juanita.balaraj@windriver.com> Change-Id: I1fddb8eef40de8bcdc976b43a3219a653abbf604
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35 lines
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.. fez1617811988954
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.. _the-kubernetes-distributed-cloud-update-orchestration-process:
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===================================================================
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Kubernetes Version Upgrade Distributed Cloud Orchestration Overview
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===================================================================
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Before you create a *Kubernetes Version Upgrade Distributed Cloud Orchestration
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Strategy*, ensure that the Kubernetes version on the System Controller has been upgraded
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using the procedure documented in :ref:`Manual Kubernetes Version Upgrade <manual-kubernetes-components-upgrade>`.
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For an orchestrated Kubernetes version upgrade across a |prod-dc|, you need to
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first create a *Kubernetes Version Upgrade Distributed Cloud Orchestration
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Strategy*, or plan, for the automated Kubernetes version upgrade procedure
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orchestrated across all subclouds of the Distributed Cloud system.
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You must use the :command:`dcmanager` CLI tool to **create**, and then
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**apply** the upgrade strategy. A created strategy can be monitored with the
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**show** command. For more information, see :ref:`Create Kubernetes Version
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Upgrade Cloud Orchestration Strategy <configuring-kubernetes-update-orchestration-on-distributed-cloud>`.
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Kubernetes upgrade orchestration automatically iterates through all managed
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online subclouds if you do not specify a group of subclouds to be upgraded.
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The specific steps involved in a Kubernetes Version Upgrade Distributed Cloud
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Orchestration for a single or group of hosts in each subcloud includes:
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.. _fez1617811988954-ol-a1b-v5s-tlb:
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#. Creating the subcloud kube upgrade strategy based on the new version installed
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as part of the platform.
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#. Applying the subcloud kube upgrade strategy.
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