VMware VIEW 4.5 - GUIDE DE MISE A NIVEAU Przewodnik Instalacji Pobierz pdf (Strona 34)

The -exp option creates an exportable key pair. If a future migration is required, the keys can be

exported from this computer and imported to another computer. If you previously migrated the keys to

this computer without using the -exp option, you can import the keys again using the -exp option so

that you can export the keys in the future.

The registration tool imports the key pair data into the local key container.

What to do next

Install the new View Composer service on the destination computer. Provide the DSN and ODBC data

source information that allows View Composer to connect to the same database information that was used

by the original View Composer service. For installation instructions, see "Installing View Composer" in the

VMware Horizon View Installation document.

Complete the steps to migrate View Composer to a new computer and use the same database. See “Migrate

View Composer with an Existing Database,” on page 30.

Upgrade View Connection Servers in a Replicated Group

If you spread the upgrade tasks across multiple maintenance windows, you can verify success or discover

issues at each phase of the process. VMware recommends upgrading all server components during the first

maintenance window.

To use the new features of the latest version of Horizon View, you must upgrade. For a list of the new

features included in the latest release, see the release notes.

NOTE This procedure describes an in-place upgrade. To migrate to a different machine, see “Upgrade to

View Connection Server 5.2 on a Different Machine,” on page 37.

Prerequisites

Determine when to perform this procedure. Choose an available desktop maintenance window. The

amount of time the upgrade takes depends on the number of View Connection Server instances in the

group. Budget 15 minutes to half an hour for each instance.

If you use View Composer, verify that View Composer has been upgraded. See “Upgrade View

Composer,” on page 25. After you upgrade View Connection Server, you must add View Composer

using View Administrator.

Familiarize yourself with the security-related requirements of Horizon View, and verify that these

requirements are met. See “Upgrade Requirements for View Connection Server,” on page 16. You

might need to obtain and install a CA-signed SSL server certificate that includes certificate revocation

information, verify that Windows Firewall with Advanced Security is set to on, and configure any back-

end firewalls to support IPsec.

Verify that the server on which vCenter Server is installed has a CA (certificate authority)-signed SSL

server certificate installed and configured. After you upgrade View Connection Server, if

vCenter Server does not use a CA-signed certificate, the default self-signed certificate is shown as

invalid in View Administrator, and a message indicates that vCenter Server is unavailable.

Complete the tasks listed in “Preparing View Connection Server for an Upgrade,” on page 23.

Verify that you have a license for the new version.

Verify that you have a domain user account with administrative privileges on the hosts that you will

use to run the installer and perform the upgrade.

If you are unfamiliar with the vdmexport.exe utility, print the instructions for using it from the VMware

View Administration document for your current version of VMware View. You will use this utility to

back up the View LDAP database as part of the upgrade procedure.

VMware Horizon View Upgrades

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