Upgrade Notes

This page offers version-specific reference to help you prepare for upgrading self-hosted Vertex instances.

Upgrade VerteX 4.3.x to 4.4.x

Prior to upgrading VMware vSphere VerteX installations from version 4.3.x to 4.4.x, complete the steps outlined in the Mongo DNS ConfigMap Issue guide. Addressing this Mongo DNS issue will prevent system pods from experiencing CrashLoopBackOff errors after the upgrade.

After the upgrade, if Enterprise Cluster backups are stuck, refer to the Enterprise Backup Stuck troubleshooting guide for resolution steps.

Upgrade with VMware

A known issue impacts all self-hosted Palette instances older then 4.4.14. Before upgrading an Palette instance with version older than 4.4.14, ensure that you execute a utility script to make all your cluster IDs unique in your Persistent Volume Claim (PVC) metadata. For more information, refer to the Troubleshooting Guide.