License Server Scenarios; Join A Linked Mode Group After A Vcenter Server 4.0 Upgrade - VMware ESX 4.0 - UPGRADE GUIDE UPDATE 1 Update Manual

License Server Scenarios

If you upgrade to vCenter Server 4.0 and you want the vCenter Server system to manage ESX 3.x/ESXi 3.5
hosts, you might need to verify that the license server is running and reconfigure vCenter Server 4.0 to point
to the license server, depending on your upgrade scenario.
Table 8-1 lists the license server scenarios and the necessary actions.
Table 8-1. License Server Scenarios
Upgrade Scenario
In-place upgrade from VirtualCenter 2.x to vCenter Server. License server is on the same
machine.
In-place upgrade from VirtualCenter 2.x to vCenter Server. License server is on a different
machine.
Uninstall VirtualCenter 2.x. Preserve the license server. Perform a clean installation of
vCenter Server with a rebuilt, clean database.
Uninstall VirtualCenter 2.x and the license server. Perform a clean installation of
vCenter Server with a rebuilt, clean database.
Clean installation of vCenter Server with a rebuilt, clean database. License server was on
a different machine.
Upgrade to vCenter Server using a different machine. The VirtualCenter 2.x system is
the source machine. The vCenter Server 4.0 system is the destination machine.
See Chapter 7, "Upgrading to vCenter Server on a Different Machine and Keeping the
Existing Database,"

Join a Linked Mode Group After a vCenter Server 4.0 Upgrade

After you upgrade a machine to vCenter Server 4.0, you can join the system to a Linked Mode group.
Prerequisites
Before you join a Linked Mode group, review the Linked Mode prerequisites and considerations. See the
Installation Guide.
Procedure
1 From the Start menu, select All Programs > VMware > vCenter Server Linked Mode Configuration.
2 Click Next.
3 Select Modify linked mode configuration and click Next.
4 Click Join vCenter Server instance to an existing linked mode group or another instance and click
Next.
5 Enter the server name and LDAP port number of any remote vCenter Server that is or will be a member
of the group and click Next.
If you enter an IP address for the remote server, the installer converts it into a fully qualified domain name.
VMware, Inc.
on page 53.
Chapter 8 Postupgrade Considerations for vCenter Server
Necessary Action
None
None
Point vCenter Server to the
existing license server.
Install a new license server, and
point vCenter Server to the new
license server.
Point vCenter Server to the
existing license server.
Point vCenter Server to the
existing license server.
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