Re: Sanergy ?
2006-03-03 14:23:23
On Friday 03 March 2006 14:11, Mark Stapleton wrote:
> Sanergy is essentially a dead product at IBM. Its theory was beautiful,
> but its reality had more than its share of issues.
>
> IBM is now promoting SanFS as the solution you might be looking for.
> Disk-to-disk is not supported yet (I think), but it is supposedly coming.
The reason why I'm asking this is that I have to "design" some backup
scenarios. Each time there is a SAN and a (slower) LAN between 2 sites. One
site is the primary site with the production servers, the other site is the
DR/test/acceptation site. Somehow I have to backup servers on both sites and
do electronic vaulting. Preferable no tape library.
I have some idea's, but none of them is good enough. Right know, I'm doing
SAN based backups from the second site to the first site to a library.
The best setup I can find is setting up a TSM server on each site. Each TSM
server can access SAN disks on it's own site and disks on the other site (for
copy stgp). The only problem I see is monitoring the disk usage so I can
give each TSM what it needs.
Also, for the copy storage pool I need FILE based disk storage pools and that
means reclamation. And reclamation on a remote SAN means lots of data
traffic.
Stef
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