Red Hat NETWORK PROXY 5.3.0 - User Manual download pdf (Page 19)

Chapter 5

License Information

If you are installing a new license in order to upgrade an existing version of a

Webwasher product, please review the following sections about licensing and

upgrading before activating your license as described in section 5.3.

5.1

Upgrading From Old Versions

There are different upgrading procedures depending on which generation (3.x

or 4.x) of Webwasher product you are upgrading.

For upgrades from 4.x to 5.x, please see section 5.1.2 if you would like to

know more about the automatic migration. Upgrading from Webwasher 3.x is

not possible.

5.1.1

Upgrading from 3.x

Upgrading from Webwasher 3.x is not possi ble. Please de-install t his version

first before you install Webwasher 5.x. You will al

so need to install a new li-

cense for Webwasher 5.x by going to the Webwasher extranet.

5.1.2

Upgrading from 4.x

Webwasher 5.x can be installed over an earlier version of Webwasher 4.x.

When updating an old Webwasher insta

llation with a new Webwasher version,

Webwasher tries to take over as much of the old s ettings as possible. This

process is called migration. Due to setting changes (for example new settings,

removed, or renamed settings, etc

.), this is not an easy task. However, Web-

washer migrates old settings automatically. After a new Webwasher version

is installed and started for the first time, Webwasher detects the presence of

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Red Hat NETWORK PROXY 5.3.0 - User Manual Page 19