19 KiB
19 KiB
Configuration Changes Requiring Re-installation
Some configuration changes require a system or host re-installation.
Change | Reinstall | Comments |
---|---|---|
Product type change | System | To change between Standard and All-in-one, you must perform a system reinstallation. |
PXE boot network addition or removal | System | |
Management network subnet or range changes | System | |
Cluster-host subnet or range changes | System | |
Legacy BIOS to UEFI change | System | |
Security profile change | System | |
Controller filesystem size decrease | System | To decrease the controller filesystem size, you must perform a system reinstallation. |
Root disk replacement | Host (re-add) | To install the OpenStack application on a new disk, the host must be deleted and re-added (not merely reinstalled). |
Management NIC MAC address change | Host (re-add) | Note To register the new MAC address for Host Inventory management, the host must be deleted and re-added (not merely reinstalled). |
Replacement of storage disk on SAS controller | Host (re-add) | Due to a limitation in udev, the device path of a disk connected through a SAS controller changes when the disk is replaced. You must lock, delete, and re-install the node. Once this is done, it is advisable to replace any storage profiles associated with the host, since the old storage profile is no longer accurate. |
Aborted upgrade after controller-1 and controller-0 upgraded | System | |
Subcloud delete and re-add | System | The subcloud system must be reinstalled. |
Configuration commands run from SSH | System | An error occurs if any of the To recover, you must reinstall the system. |
Developer certificate or update removal | System | Required to correct Alarm 500.100 |
Management network netmask correction on a Duplex system | System | On a Duplex system, the minimum management netmask is /28. |
Host version mismatch | Host (re-add) | Required to correct Alarm 900.003 Note To register the new software version for Host Inventory management, the host must be deleted and re-added (not merely reinstalled) |