I am looking for advice/recommendation for solutions that would allow for a
server to be recovered as quickly as possible.
I have a customer who will be purchasing two W2k servers. The second is
strictly for backup purposes. Both will be identical and contain 4 18gig
SCSI Raid 5 arrays.
Worst case scenario is the main server is completely destroyed! He wants to
take the backup and "restore" from his external tape drive. He will already
have W2k installed on the backup.
I see several problems with this scenario:
1. If the original server is completely destroyed then it is likely the tape
drive will also be destroyed. This can be remedied by purchasing a second
tape drive.
2. Doing a file/file restore onto a blank W2k box may not bring the system
into a recoverable state because of the SFN/LFN issues. Also, presumably the
backup may not be at the same service pack level etc as the primary server.
This could be remedied by using some sort of imaging software and tape
restore combination. Any recommendations on this setup?
How about using Veritas Bare Metal Restore Option? Any comments?
How about using Powerquest's V2i software? or Sunbelt's Double-Take
software? Comments.
Thanks,
John