Hi Dejan, most of the times i get problems wen I phzsikal remove one node or in the last case I had boh ILOs on dieffrent Networksegments and was working on the switch. In both cases i got failover porblems.
so i was hopping to find somthing like two power in two out and seriell or usb connector. Mark On Tue, Jun 9, 2009 at 1:44 PM, Dejan Muhamedagic <[email protected]>wrote: > Hi, > > On Mon, Jun 08, 2009 at 02:02:31PM +0200, Mark Eisenblaetter wrote: > > Hello, > > > > i'm searching for a reliable stonith device. > > > > We have mostly HP servers with two psu's and till now i'm using ILO as > the > > stonith device. > > But I got some issuses in the last time, mostly if ilo was not > reacheable. > > Why was it unreachable? > > > So i want to try to find a better solution. > > > > So does somebody using a solution thats work with to powercircuts and > > preferable not over ip > > I guess that you mean something which operates power from outside > of host. UPS and PDU devices. stonith -L shows: > > apcmaster > apcsmart > baytech > nw_rpc100s > rps10 > wti_nps > external/rackpdu > > Now, some of those, if equipped with multiple outlets, may not > accept multiple outlets (in your case two) for requests. I'm not > sure which. > > Finally, you should reconsider. Note that the cluster can't > protect you from most multiple simultaneous failures. Note also > that the stonith device is not needed always, but just very > seldom. Of course, if it doesn't work when you need it, that's > really bad. The major problem of ILO is that it may loose power, > but given that you have redundant power supplies that's not a big > problem anymore. > > Thanks, > > Dejan > > > > > > Thanks in advance. > > Mark > > > > > > -- > > Mark Eisenbl?tter > > Gei?end?rfer & Leschinsky GmbH > > www.gl-systemhaus.de > > _______________________________________________ > > Linux-HA mailing list > > [email protected] > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > -- Mark Eisenblätter Geißendörfer & Leschinsky GmbH www.gl-systemhaus.de _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
