User`s guide

Table Of Contents
Upgrading or Migrating vCenter Con-
figuration Manager
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Upgrading or Migrating vCenter
Configuration Manager
When you migrate vCenter Configuration Manager (VCM), you must consider all aspects of your
environment. Before you install VCM 5.4 and the related components and tools in your enterprise, you
must make sure the Collector machine meets the requirements for the new version.
Upgrade and Migration Scenarios
A migration to VCM 5.4 means you will install a new 64-bit environment, including the operating system,
SQL Server, and SQL Server Reporting Services, and possibly new hardware. Then you will migrate your
existing VCM, SCM, or ECM installation to this new environment. An upgrade uses an existing Collector
installation and upgrades the operating system, SQL Server, and VCM to the versions associated with the
VCM 5.4 release.
Supported migration paths include:
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Migrate from a 32-bit or 64-bit environment running VCM, SCM, or ECMto VCM 5.4
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Migrate a split installation to a single-server installation of VCM 5.4
The only supported upgrade path is:
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Upgrade from a 64-bit single-server installation environment running VCM, SCM, or ECMto VCM 5.4
Supported versions for migration include:
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VMware VCM 5.3 or later
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EMCIonix SCM 5.0 or later
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Configuresoft ECM 4.11.1 or later
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