Re: Mirror / Raw device / Informix

Art S. Kagel wrote:

> Muthana.AL-Temimi@xxxxxxxxxxxxxxxxxxxxx wrote:
> > Dear IIUG,
> >
> >
> >
> > I would like to ask if I can do a mirror of my database which is
> > installed on raw device into the 2 server by using mirror technology.
> <SNIP same question asked 4 ways.>
>
> To understand, you seem to be saying that you want to use some kind of live
> clustering or SAN level mirroring to set up redundant Informix servers on
> two machines. Correct?
>
[cutting]

Suse clustering works very well, got a couple clients running this.
They use a dual attach SAN, when box fails the clustering software
brings the other server online, plays with IPs, etc. The only loss is
the current transactions, the appservers loose their connection and just
reconnect. The end users, the whole app is web based, never really
notice - they put it down as slow internet


Paul Watson
Oninit Ltd
Tel : +44 1414161772
Cell : +44 7818 003457
Web : www.oninit.com
.

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