Endpoint Management 5.09 UMS Extensions High Availability (HA) Switching from a Standard UMS Installation to an HA Installation Current: Updating the Existing UMS Server PDF Download PDF Download page Updating the Existing UMS Server. Current page All pages Updating the Existing UMS Server Start the installer.Select High Availability.Choose Create new IGEL network token and select the store location.Choose the keystore file tc.keystore of the existing installation: [IGEL installation directory]/rmtcserver/tc.keystore Otherwise, the HA network will not be able to communicate with the endpoint devices! Follow the installation instructions. ×