Les Mikesell wrote:
> Timothy J. Massey wrote:
>> Again, I ask everyone:  does anyone have a better solution?  I have 
>> heard only two solutions to the off-site storage issue.  1) Do an 
>> archive to some sort of removable media.  Given the storage 
>> requirements, I don't see how it could be anything *other* than a hard 
>> drive.  If you were going to spend four figures to buy a big enough tape 
>> library, wouldn't you use it for backup directly?  Or 2) create some 
>> sort of RAID-1 configuration and break it regularly to swap out a drive 
>> and store it off-site.  Someone even recommended a 3-drive RAID-1, so 
>> the data stays redundant, but you can still break the array.  It doesn't 
>> change the workload on the array, however...
>>   
> 
> If you have a suitable offsite location with enough internet bandwidth, the
> low-maintenance way is to throw a vpn between sites and let an independent
> instance of backuppc run from there, backing up the same targets.  You
> might need to make the initial copy on the local LAN or perhaps add each
> new target on a Friday and let it run through the weekend to get started.
> 

When I was using BackupPC, I used "file_sync" (part of BackupPCd) to do a 
byte-level mirror (rsync-like) everynight from the BackupPC machine to the 
offiste mirror.

My BackupPC array was 1TB.

-- 
        Roy Keene (Contractor)

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