68 lines
19 KiB
ReStructuredText
68 lines
19 KiB
ReStructuredText
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.. rzn1552676649577
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.. _configuration-changes-requiring-re-installation:
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===============================================
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Configuration Changes Requiring Re-installation
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===============================================
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Some configuration changes require a system or host re-installation.
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.. _configuration-changes-requiring-re-installation-table-d2t-yjs-kfb:
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.. table:: Table 1. Configuration Changes Requiring Reinstallation
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:widths: auto
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Change | Reinstall | Comments |
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+==============================================================+=================+====================================================================================================================================================================================================================================================================================================================================+
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| Product type change | System | To change between Standard and All-in-one, you must perform a system reinstallation. |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| PXE boot network addition or removal | System | |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Management network subnet or range changes | System | |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Cluster-host subnet or range changes | System | |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Legacy BIOS to UEFI change | System | |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Security profile change | System | |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Controller filesystem size decrease | System | To decrease the controller filesystem size, you must perform a system reinstallation. |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Root disk replacement | Host \(re-add\) | To install the OpenStack application on a new disk, the host must be deleted and re-added \(not merely reinstalled\). |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Management NIC MAC address change | Host \(re-add\) | .. note:: |
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| | | To register the new MAC address for Host Inventory management, the host must be deleted and re-added \(not merely reinstalled\). |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| 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. |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Aborted upgrade after controller-1 and controller-0 upgraded | System | |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Subcloud delete and re-add | System | The subcloud system must be reinstalled. |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Configuration commands run from SSH | System | An error occurs if any of the :command:`sw-patch install-local` command is run from an SSH session. |
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| | | |
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| | | To recover, you must reinstall the system. |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Developer certificate or update removal | System | Required to correct Alarm 500.100 |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Management network netmask correction on a Duplex system | System | On a Duplex system, the minimum management netmask is /28. |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Host version mismatch | Host \(re-add\) | Required to correct Alarm 900.003 |
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| | | |
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| | | .. note:: |
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| | | To register the new software version for Host Inventory management, the host must be deleted and re-added \(not merely reinstalled\) |
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+--------------------------------------------------------------+-----------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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.. xbooklink - Comments in tables are not respected. These rows need to be restored as the xrefs come available:
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.. | Controller filesystem size decrease | System | To decrease the controller filesystem size, you must perform a system reinstallation. See |stor-doc|: `Increasing Controller Filesystem Storage Allotments Using Horizon <increasing-controller-filesystem-storage-allotments-using-horizon>` |
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.. | Subcloud delete and re-add | System | The subcloud system must be reinstalled. See |distcloud-doc|: `Monitoring Subclouds Using Horizon <monitoring-subclouds-using-horizon>`. |
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.. | Developer certificate or update removal | System | Required to correct Alarm 500.100 \(see |fault-doc|: `Alarm Messages <100-series-alarm-messages>`\). |
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.. | Host version mismatch | Host \(re-add\) | Required to correct Alarm 900.003 \(see |fault-doc|: `Alarm Messages <100-series-alarm-messages>`\) |
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