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Appendix A: Upgrading Eucalyptus

This section details the tasks you need to perform in order to upgrade your current version of Eucalyptus.

You can upgrade to Eucalyptus 3.2.2 from either version 3.1.2 or from 3.2.1. To upgrade from any other version of Eucalyptus, you should first upgrade to either 3.1.2 or 3.2.1. Follow the directions in the previous Installation Guide, and then upgrade to 3.2.2 using these directions.
Eucalyptus does not support components that are at different releases, even at the sub-minor level. For example, you cannot have a CLC at 3.2.2 and a Walrus at 3.2.1. Please make sure that you update all Eucalyptus components when you upgrade.