Upgrade Data Lake Cloudera Runtime version to 7.3.1. and OS to RHEL 8.10
From the supported Cloudera Runtime 7.2.17 or 7.2.18 versions, you need to upgrade Data Lake Cloudera Runtime version to 7.3.1. and OS to RHEL 8.10 in one step prior to upgrading Cloudera Data Hub clusters.
All Cloudera Data Hub clusters in your environment should be stopped and Data Services should not be running workloads for the duration of the operation.
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- Once Runtime 7.3.1 (Runtime upgrade, OS: redhat8) is available to
select from the Upgrade UI, select it and run Validate and Prepare.
- Once Validate and Prepare completes, return to this page, select 7.3.1 (Runtime upgrade) again and run Upgrade.
- Once Runtime 7.3.1 (Runtime upgrade, OS: redhat8) is available to
select from the Upgrade UI, select it and run Validate and Prepare.
For more information, see Upgrading a Data Lake.
