Restore the instance. To restore the snapshot or attach the EBS volumes, refer to the official AWS documentation.
Note
When using the mirroring among the servers of GDS, replace the system volume of the restoration target instance with the restored volume, not newly create the instance.
When using the mirroring among the servers of GDS, check the slice status. If the status of the slice is INVALID, execute the following command to perform the synchronization copying of each volume after the node is started. Perform this procedure on either node.
# sdxcopy -B -c <class name> -v <volume name>
If the instance name is changed in step 1, perform step 2 to 4 described in "21.9.1.2 Setting up the Shutdown Facility" on all nodes, and modify the InstanceID of the /usr/opt/reliant/etc/hvawsconfig file on all nodes created in "21.10.1.1 Creating Definition File."
