(12.05.100-en) IGEL UMS Update

During a UMS upgrade, e.g. from 6.09 to 6.10 or from 6.x to 12.x, the database schema is changed by the installer. With large production databases, this process can last up to 2 hours. Do not abort the installation during this time.

If you have IGEL Cloud Gateways (ICGs) in use and perform a UMS update from version 12.04 or lower to 12.05 or higher, you must restart all existing ICGs after the update installation is completed. For more on how to restart the ICG, see (12.05.100-en) IGEL Cloud Gateway - Managing an ICG Connection in the IGEL UMS and https://igel-jira.atlassian.net/wiki/spaces/ENLITEICGP/pages/149652801 .

If the version of the UMS Console is older than the version of the UMS Server, you will not be able to establish a connection to the UMS Server (Unable to load tree error message). In this case, you will need to update the installation of the UMS Console.