Help Center/ Cloud Container Engine/ User Guide/ Clusters/ Upgrade Management/ Troubleshooting for Pre-upgrade Check Exceptions/ Historical Upgrade Records
Updated on 2025-11-06 GMT+08:00
Historical Upgrade Records
Check Items
Check the historical upgrade records of the cluster and confirm that the current version of the cluster meets the requirements for upgrading to the target version.
Solutions
Upgrading your cluster from an earlier version can be risky and may result in this issue. To avoid this, it is recommended that you migrate the cluster beforehand.
If you still want to proceed with the cluster upgrade, submit a service ticket to contact technical support for evaluation.
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