Preupgrade Tasks for OpenVMS Cluster Environments




	NOTE: Be sure you have performed the preupgrade tasks described in Chapter 4 before you upgrade your OpenVMS Cluster system.

Use the checklist in Table 5-1 to ensure that you perform all necessary tasks prior to upgrading your system in an OpenVMS Cluster environment.

Table 5-1 Preupgrade Checklist for OpenVMS Cluster Environments

	Task	Section
	Review relevant OpenVMS operating system and OpenVMS Cluster documentation.	Section
	Familiarize yourself with mixed-version, mixed-architecture, and migration support in OpenVMS Cluster systems.	Section
	If you are adding a new OpenVMS computer system to an existing OpenVMS Cluster, choose one of two options for upgrading.	Section
	Perform the preliminary tasks required for the type of upgrade: Concurrent upgrade Rolling upgrade	Section : Section Section
	Begin the upgrade.	Chapter 6

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