starlingx/docs

Ngairangbam Mili 1cc3afd6ab Powered on workers may appear online and are not told to PXEboot when redeploying a multi-node subcloud (dsr10 MINOR, ds100??)

Change-Id: Ifd6d3a9ca3fd03eabb41670e0f321aa162116314
Signed-off-by: Ngairangbam Mili <ngairangbam.mili@windriver.com>

2025-05-09 13:24:01 +00:00

Monitor Subclouds Using Horizon

You can list subclouds, delete subclouds, and monitor or change the status of subclouds from the System Controller.

To list subclouds, select Distributed Cloud Admin > Cloud Overview.

You can perform full-text searches or filter by column using the search-bar above the subcloud list.
To perform operations on a subcloud, use the Actions menu.
To change a Subcloud Group for a specific Subcloud, select the Subcloud Group name.
Confirm changes and check the new assignment in the Subcloud summary.

Note

If you delete a subcloud, then you must reinstall it before you can re-add it. In the scenario where a multinode subcloud is deleted and re-added, all the hosts should be powered off before the reinstall.

The Host Details menu selection for a subcloud switches to the Horizon Web interface for that subcloud. To switch back to the System Controller, use the subcloud or region selection menu at the top left of the Horizon window.
To show detailed information about subcloud install/bootstrap/deploy failures, you select Distributed Cloud Admin > Cloud Overview.

Then click on dropdown arrow. At the end you can get the subcloud error information.