diff --git a/doc/source/developer_resources/backup_restore.rst b/doc/source/developer_resources/backup_restore.rst index 915c98ac1..ee798f165 100644 --- a/doc/source/developer_resources/backup_restore.rst +++ b/doc/source/developer_resources/backup_restore.rst @@ -342,12 +342,26 @@ Steps: **AIO-SX** - Unlock controller-0 and wait for it to boot. + i. Unlock controller-0 and wait for it to boot. + + #. Applications should transition from `restore-requested` to + `applying` and make a final transition to `applied` state. If + applications transition from `applying` to `restore-requested` + state, ensure there is network access and access to the Docker + registry. The process is repeated once per minute until all + applications are transitioned to the `applied` state. **AIO-DX** i. Unlock controller-0 and wait for it to boot. + #. Applications should transition from `restore-requested` to + `applying` and make a final transition to `applied` state. If + applications transition from `applying` to `restore-requested` + state, ensure there is network access and access to the Docker + registry. The process is repeated once per minute until all + applications are transitioned to the `applied` state. + #. Reinstall controller-1 (boot it from PXE, wait for it to become `online`). @@ -358,6 +372,13 @@ Steps: i. Unlock controller-0 and wait for it to boot. After unlock, you will see all nodes, including storage nodes, as offline. + #. Applications should transition from `restore-requested` to + `applying` and make a final transition to `applied` state. If + applications transition from `applying` to `restore-requested` + state, ensure there is network access and access to the Docker + registry. The process is repeated once per minute until all + applications are transitioned to the `applied` state. + #. Reinstall controller-1 and compute nodes (boot them from PXE, wait for them to become `online`). @@ -373,6 +394,13 @@ Steps: and in the `available` state throughout the procedure. Otherwise, storage nodes must be powered off. + #. Applications should transition from `restore-requested` to + `applying` and make a final transition to `applied` state. If + applications transition from `applying` to `restore-requested` + state, ensure there is network access and access to the Docker + registry. The process is repeated once per minute until all + applications are transitioned to the `applied` state. + #. Reinstall controller-1 and compute nodes (boot them from PXE, wait for them to become `online`). @@ -384,7 +412,9 @@ Steps: #. (Optional) Reinstall storage nodes. - #. Re-apply applications (e.g. OpenStack) to force pods to restart. + #. Wait for Calico and Coredns pods to start. Run the + ``system restore-complete`` command. Type 750.006 alarms will disappear + one at a time, as the applications are being auto-applied. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ OpenStack application backup and restore