Re: 306GB drives!
From: Michael Austin (maustin_at_no-more-spam.firstdbasource.com)
Date: 08/22/03
- Next message: Nancy Lyons: "White paper shows Charon-VAX on Marvel"
- Previous message: Larry Kilgallen: "Re: AntiVirus for OpenVMS"
- In reply to: Keith Parris: "Re: 306GB drives!"
- Next in thread: Keith Parris: "Re: 306GB drives!"
- Reply: Keith Parris: "Re: 306GB drives!"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Date: Thu, 21 Aug 2003 23:25:26 GMT
Keith Parris wrote:
<BIG Chainsaw>
> This strategy works fine until the controller [pair] fails, or the
> datacenter in which the EVA is located is destroyed by a disaster.
unless your redundant controller is in another building up to
30-50Kilometers away in another city along with an entirely redundant
cluster.. So in essence, you have 4 controllers (2 controller pairs).
The question is really "how much $$$ is your data worth?".
EVA's have the ability to replicate itself to an entirely different
controller over a Wide-area SAN using dark-fibre.
Michael Austin.
- Next message: Nancy Lyons: "White paper shows Charon-VAX on Marvel"
- Previous message: Larry Kilgallen: "Re: AntiVirus for OpenVMS"
- In reply to: Keith Parris: "Re: 306GB drives!"
- Next in thread: Keith Parris: "Re: 306GB drives!"
- Reply: Keith Parris: "Re: 306GB drives!"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Relevant Pages
|
|