Re: Cluster stonith hardware recommendations

[David Barker <D R Barker exeter ac uk>]

Many thanks - the WTI-230 look's good, so I'll probably start hunting 
that :D

Out of curiosity, the gui-interface accepts two power-controler's per 
member. Is this in cases where two seperate controler's are used for the 
same host (and both are killed at the same time in the case of a failed 
node?) Or is it something for bugzilla? :-)



Lon Hohberger wrote:

> On Wed, 2004-06-23 at 23:52 +0100, David Barker wrote:
>  
>
> > Hi all,
> >
> > I've been tasked with the job of building a HA web cluster, and seem 
> > relatively happy with the job clumanager in rh 3 AS does. I'm happy with 
> > the concept of what stonith hardware is, and what it does, I'm just 
> > after a few recommendations on what to get :-)
> >
> > We're hoping to go for 4xDell 2650's in the cluster, which should be 
> > feed from a raw main's supply to the machine room, and a ups supply for 
> > the room.
> >    
>
> I stuck a full list of clumanager-supported power switches in this
> bugzilla (I know, it's not the right place for it, but at least it's
> there):
>
> http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=116122
>
> WTI NPS-115 (8 ports, 4 ports on 2x15A power buses, 2U), IIRC this is
> supported by GFS as well.
> WTI TPS-2 (2 ports, 15A, 2U)
> WTI IPS-15 (1 port, expandable to 5, 15A each port, 3 fit in a 1U, I
> think)
> WTI RPS-10 (serial, 2 node clusters only, 2 fit in a 1U)
> APC MasterSwitch AP9211, 9212, 9225 (network mode only) (8 ports, 1U,
> 15A max load, IIRC).  The 9225 is supported by GFS as well; I don't
> personally know about the 9211/9212; I suspect they work. ;)
> BayTech RPC-3... I forgot the stats on it :(
>
> -- Lon
>
>
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