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Re: [Xen-users] Shared File System

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Shared File System
From: "G. Michael Carter" <mikey@xxxxxxxxxxxxxxx>
Date: Thu, 05 Jun 2008 09:30:18 -0400
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I've been looking at gfs and ocfs.   It really does seem like overkill for what I need.

I guess I could just create a domU with all my nfs shares on it.    Dedicate it just to file-sharing.   That way if the nfs mounts lockup I only have to reboot that dom rather then the entire server.

Michael

isplist@xxxxxxxxxxxx wrote:
If all you need is a shared file area, then CIFS/NFS are the simpler choices. 

Note that using a regular Linux server as a file server is not the greatest idea if you need this to be highly reliable. There are filer projects out there which turn a 'regular' server into a much higher end, more reliable storage server. Or of course, hardware filers.

GFS is a true shared disk file system. GFS allows all servers direct concurrent access to the shared block storage. It can get rather complex and does involve a cluster of machines so it might be overkill for what you seek, I don't know so, here's a link to it, you can decide.

http://www.redhat.com/gfs/

Mike


On Thu, 5 Jun 2008 01:20:59 +0200, Emre ERENOGLU wrote:
  
�Why don't you use CIFS? (samba?)
�
�Emre
�
�On Thu, Jun 5, 2008 at 1:17 AM, isplist@xxxxxxxxxxxx <isplist@xxxxxxxxxxxx>�
�wrote:
    
�One fairly easy way that I use is GFS. It allows simultaneous read/write
�from all connected servers. It ads complexity to your setup but it's very
�powerful at what it does.
�
�Mike
�
�
�On Wed, 4 Jun 2008 15:54:22 -0700 (PDT), MikeyCarter wrote:
�
      
�
�I have a few cases where I need to share a filesystem (Read/Write) with
�multiple DomUs. ��Currently I use NFS to accomplish this task. �
�However, NFS
�on Fedora 7 locks up under heavy traffic from time to time, forcing a
�reboot. �Wouldn't want that on the Dom0.
�
�Any one recommend a good way of sharing a file system in read/write with
�multiple DomUs?
        
�
�
�_______________________________________________
�Xen-users mailing list
�Xen-users@xxxxxxxxxxxxxxxxxxxhttp://lists.xensource.com/xen-users
      



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