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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] does anyone have experience with clusters?
On Wed, Dec 3, 2008 at 12:16 PM, Waldirio Manhães Pinheiro <waldirio@xxxxxxxxx> wrote: > Good Morning Rudi > > Check here to start your cluster environment and configuration - > http://www.redhat.com/docs/manuals/enterprise/RHEL-AS-2.1-Manual/cluster-manager/ > > Good Luck > Waldirio > > On Wed, Dec 3, 2008 at 7:08 AM, Rudi Ahlers <rudiahlers@xxxxxxxxx> wrote: >> Hi all, >> >> I want to start experimenting with clusters, and I would like to use >> normal desktop grade hardware for this. I have some extra PC >> components lying around, enough to build 3 - 4 moderate desktops with >> a PIV / C2D CPU & 512MB - 1GB RAM each. All the machines should have >> at least a 100MB NIC, but I can add a gigabit NIC to the machines that >> doesn't have it if need be. >> >> I have used Linux Heartbeat to failover a MySQL cluster before, and >> it's actually been running very well for about 3 years now. But, I >> want to start looking @ total clustering, with DRBD - where everything >> (not just MySQL) is being replicated across the 4 machines. I'm also >> intereated in load balancing. >> >> Has anyone done anything like this? >> >> The cluster will be running / hosting a few XEN Virtual Machines, and >> idealy if one PC / server dies (hardware failure / power failure / >> etc), then on of the other machines should still be running the >> virtual machines, i.e. no downtime. Is this possible? Can somone steer >> me into a direction where I can get more info on this? >> >> My aim: to use common, cheap PC equipment & CentOS for the project, I >> don't want to spend any more money, and want to use what I have. >> >> -- >> >> Kind Regards >> Rudi Ahlers >> >> _______________________________________________ >> Xen-users mailing list >> Xen-users@xxxxxxxxxxxxxxxxxxx >> http://lists.xensource.com/xen-users >> > > > > -- > ______________ > Atenciosamente > Waldirio > msn: waldirio@xxxxxxxxx > Site: www.waldirio.com.br > Blog: blog.waldirio.com.br > PGP: www.waldirio.com.br/public.html > Hi Waldirio, I have gone through that document already, but I don't see how it handles load balancing, i.e. sharing resources across servers. -- Kind Regards Rudi Ahlers _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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