Upgrading from a previous DAS release

To upgrade to the latest DAS/DAS-Lite release, you must upgrade the DAS cluster components (the DAS Webapp and the DAS Event Processor) on all the hosts on which you have installed DAS/DAS-Lite. If your DAS clusters are managed by DP, then you must also upgrade the DAS-DP App that is installed on the DataPlane host.

The starting point to upgrade to the DAS/DAS-Lite 1.2.1 release is 1.2.0.