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Re: [Xen-users] Xen and DomU GFS2 data access

From: Marcos Silva <marcosfs@xxxxxxxxxxxxxxxxx>

Date: Thu, 15 Oct 2009 13:43:16 -0300

Delivery-date: Thu, 15 Oct 2009 09:44:07 -0700

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List-id: Xen user discussion <xen-users.lists.xensource.com>

I'm trying to make a cluster between two DomU but they don't connect. Maybe a multicast problem. Oct 15 13:36:48 localhost ccsd[2257]: Unable to connect to cluster infrastructure after 30 seconds. The DomU Interfaces have MULTICAST enabled. After I will try to put together this two nodes and the two Dom0 2009/10/14 Jeff Sturm <jeff.sturm@xxxxxxxxxx>: > You can have a cluster of dom0 hosts, and you can also have a cluster of domU > hosts. (We have both. Our dom0 cluster runs CLVM, and our domU cluster runs > GFS.) > > However that by itself does not allow a dom0 and and domU to share storage, > unless they are part of the same cluster. I haven't tried to build a cluster > of mixed physical/paravirt hosts, and I can imagine it would be tricky to do > correctly. > > Alternatively, you could share the GFS2 filesystem with a domU over NFS. > >> -----Original Message----- >> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users- >> bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Marcos Silva >> Sent: Wednesday, October 14, 2009 10:38 AM >> To: xen-users@xxxxxxxxxxxxxxxxxxx >> Subject: [Xen-users] Xen and DomU GFS2 data access >> >> I installed two RHEL5 cluster nodes and it's ok. >> The data is in storage at the filesystem that is gfs2. >> I can access the data from both nodes and cluster is ok. >> How can I access this data with my DomU machine? >> Could I configure direct access via physical device? >> >> Has anyone a document about this solution? >> >> ------------------------------------------------- >> Prof. Marcos Ferreira da Silva >> CST em Redes de Computadores >> Faculdade Ined - Uberlândia - MG >> (34) 3210-2106 / 3214-4131 >> www.faculdadeined.com.br >> >> _______________________________________________ >> 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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