Eucalyptus Administrator's Guide (1.2 and 1.3)

Eucalyptus can be installed from source, RPM, or a ROCKS "roll". The current version of Eucalyptus is 1.3. If you wish to patch an existing Eucalyptus 1.2 installation to restore compatibility with the new EC2 tools without upgrading entirely to 1.3, see the patching page. For a clean install or to upgrade entirely to 1.3, see the following instructions: