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Re: [Xen-users] Re: High Availablility
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | Re: [Xen-users] Re: High Availablility |
| From: | Attila Szamos <szamosa@xxxxxxxxx> |
| Date: | Sat, 2 May 2009 00:29:04 +0200 |
| Delivery-date: | Fri, 01 May 2009 15:29:45 -0700 |
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Do you know Kemari? http://www.osrg.net/kemari/ On Sat, May 2, 2009 at 12:24 AM, Paul Gear <paul@xxxxxxxxxxxxxxx> wrote: > Jeff Williams wrote: >> Hi, >> >> I was wondering if there is software out there for Xen which will handle >> high availability for a cluster of servers. By high availability here I >> mean if one of the Xen physical nodes should die, the VMs from that host >> will be started on other nodes. I know something like this can be >> achieved with linux ha for a pair of servers, but I'm looking for >> something which will work across 5 or more servers and I can't see >> anything documented for this. > > In what way is Linux HA limited to a pair of servers? The 2.x series > supports up to 16 servers, OCFS2 supports at least 8, and most low end > disk arrays i've worked with support at least 4 hosts per LUN. > > Paul > > > _______________________________________________ > Xen-users mailing list > Xen-users@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-users > _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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