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Perform an Update

Preparation

  1. Although extensive testing has occurred across multiple environments, it's still advisable to prepare for a smooth installation. Back up the data or, at a minimum, capture a server snapshot.

  2. Stay informed about known issues during the update process and, if necessary, follow the recommended steps to prevent problems. Read the update notes.

  3. Review the changes in the openthinclient software and ensure it meets requirements. Read the release notes for all versions newer than the currently installed version.
  4. The management server restarts during the update, so plan for brief thin-client downtime. Existing VDI sessions typically continue without issues, but users should expect a short interruption. Notify affected end users.

Procedure

  • Open the openthinclient Manager http://<SERVERNAME_ODER_IP>:8080
  • Select Basic Settings from the menu at the bottom left
  • In the menu on the left, select Manager Updates
  • Click "Check for Updates" in the top-right corner
  • Start the update; this process takes several minutes
  • After the update, the server restarts automatically and updates the openthinclient OS.

After updating the base package, restart all PXE boot clients.

Update localboot thin clients

  • For ThinClients using localboot, the system synchronizes new packages to the local storage medium in the background when updates are enabled in the assigned localboot application.

  • To start a background update, select "Reapply Settings" from the menu.
  • Once this synchronization is complete, a message appears in the top-right corner, indicating that new packages have been downloaded.
  • Restart the thin client to apply the changes.
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