This section describes how to upgrade a Novell Cluster Services cluster and the file system resources from Open Enterprise Server (OES) 2 SP3 to OES 2015 SP1. See the individual service guides for information about converting cluster resources.
IMPORTANT:You can upgrade a cluster from OES 2 SP3 to OES 2015 SP1. The same release version of OES must be installed and running on each new or upgraded node in the cluster.
The procedures in this section refer to OES 11x. A specific version of OES 11 is mentioned only if the procedure applies only to that version of the platform.