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xen-users
Re: [Xen-users] Xen on Сluster File System
Yes,
you can use http://www.gluster.org/ ,use local storage for storing
volumes and mounting it via nfs or native glusterfs client.
r.
On 03/15/11 12:31, sybasesql@xxxxxxxxx wrote:
> So is there any cluster file systems that work on local storages and
> suitable for my needs?
>
> 2011/3/14 yue <ooolinux@xxxxxxx <mailto:ooolinux@xxxxxxx>>
>
> yes, but i do not know gfs2 ,ocfs2 , which is better? both use
> SAN,not local storage
>
>
>
>
> At 2011-03-14 20:49:29，"Jeff Sturm" <jeff.sturm@xxxxxxxxxx
> <mailto:jeff.sturm@xxxxxxxxxx>> wrote:
>
> GFS2 is normally used with a SAN. It's a file system
> technology, and does not provide networked storage. I think
> OCFS2 is similar.
>
>
>
> How do you intend to cluster the local storage nodes? DRBD
> works well for 2 nodes, but it sounds like you have more.
>
>
>
> -Jeff
>
>
>
> *From:* xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> <mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx>
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> <mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx>] *On Behalf Of
> *sybasesql@xxxxxxxxx <mailto:sybasesql@xxxxxxxxx>
> *Sent:* Monday, March 14, 2011 8:18 AM
> *To:* xen-users@xxxxxxxxxxxxxxxxxxx
> <mailto:xen-users@xxxxxxxxxxxxxxxxxxx>
> *Subject:* [Xen-users] Xen on Сluster File System
>
>
>
> Dear All.
>
>
>
> I have a new project to create a real big xen cluster on many
> supermicro twin2u2 servers.
>
> The main types of services will be cloud computing and cloud
> data storage, like amazon ec2 and s3.
>
>
>
> For cloud data storage I plan to use a cluster file system,
> which will be located on the same xen servers.
>
> Each compute node will have 3TB of SAS2 data storage in Hardware
> RAID 10 with BBU (6 x 2.5" 1TB SAS2).
>
> Using the cluster file system due to the fact that I want to
> achieve maximum data reliability through redundancy storage
> sites on xen nodes and in case of failure of one node to
> redirect the clients who use it to other nodes until the
> replacement of failure node.
>
>
>
> - Does anyone have a similar experience to run xen cluster on
> cluster file system?
>
> - What is the cluster file system is better to use: OCFS2, GFS,
> LUSTRE, others?
>
> - Will there be any problems with disk IO capacity and CPU usage
> when using a cluster file system?
>
> - If this solution is not suitable, what solution can be used as
> an alternative (SAN/NAS with iSCSI or something else)?
>
>
>
> Thanks in advance.
>
>
>
>
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
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