Hitachi NAS Platform 4040 - Replacing All Servers Within a Cluster; Obtaining Backups, Diagnostics, Firmware Levels, and License Keys

6. Select the node fr
om the Pr
eferred Cluster Node list, and then click apply.
7. Navigate to Home > Status & Monitoring > Event Logs, and then click Clear Event
Logs.
8. Conrm all nal settings, IP addresses, customer contact information, service
restarts, client access, and that customer expectations are all in place. Features such
as replication and data migration should all be conrmed as working, and all le
systems and storage pools should be online.
Replacing all servers within a cluster
If both servers with an external SMU that are nonfunctioning, and does not have a recent
backup saved o platform, then a challenging and manual recovery process is necessary.
If this circumstance is encountered, call the support organization for a copy of the
system's latest diagnostics les, if available, to be used as a guide in reestablishing the
system manually. The data and le systems will remain intact independent of the
replacement and without a backup.
Important: Set expectations up fr
ont with the customer that this will delay
time to recovery, and that some aspects of the systems conguration might
never be recovered.
Obtaining backups, diagnostics, firmware levels, and license keys
On the old server:
Replacing all servers within a cluster
Appendix A: Server replacement procedures
Hitachi NAS Platform and Hitachi Unied Storage Series 4000 Hardware Reference 115