4. How to upgrade Kubernetes Cluster in HI GIO Portal
Overview
This is a document for how to upgrade HI GIO Kubernetes Cluster.
Step for performing the upgrade:
The versions of software in this guide are as follows:
Upgrade Kubernetes Cluster.
Validate Kubernetes Cluster after the upgrade.
Procedure
Step 1: From the vCD portal, choose More → Kubernetes Container Clusters
Step 2: Choose the cluster you want to upgrade to.
Step 3: Choose UPGRADE.
Step 4: Verify the current usage of Kubernetes and TKG Product versions are correct.
Step 5: Then choose the Available upgrade options → UPGRADE.
Step 6: Wait for the cluster to perform the upgrade completed.
Step 1: After completion, the cluster version will change to the version you choose above.
Step 2: Test the component after performing the upgrade, and ensure that everything is running normally.
Step 3: Testing service after the upgrade, and it is still running normally.
The upgrade is completed.
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