network raid possible?

Joseph C. Lininger jbahm at pcdesk.net
Tue Mar 23 23:59:52 EST 2004


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Hi,
If your wanting to do this to implement distribution across file
servers, you'd be better off using something like virtual servers.
That is, many servers appear as one on the network. Load balancing is
seamless because one server accepts all requests, then either handles
them itself or passes them to one of the other servers based on any
one of several scheduling algorithms.
- ---
Joseph C. Lininger
jbahm at pcdesk.net
- ----- Original Message ----- 
From: "Alex Snow" <alex_snow at gmx.net>
To: "Speakup is a screen review system for Linux."
<speakup at braille.uwo.ca>
Sent: Tuesday, March 23, 2004 3:32 PM
Subject: Re: network raid possible?


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> If network raid is possible it would be extremely slow especially over
> the internet if that's what you're planning on. the ideal way to do it
> would be something like gigabit ethernet lan but that kit is
> expensive.
> On Tue, Mar 23, 2004 at 04:57:23PM -0500, Igor Gueths wrote:
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> > Hi all. I'm going to need this type of functionality sometime in he
> > future. And I can't use NFS, because its too centralized. Does anyone
> > know if its currently possible to add network filesystems to a RAID?
> > Because if so, what I'd like to implement is a system where all the
> > networked filesystems are synchronized to each other. So in other words,
> > any changes made from my machines here gets proppogated to the rest of
> > them since they're all seen as 1 disk. And I'd also have to make it so
> > Bind returns A records in random order for propper load balancing.
> > Speaking of Bind, I posted this a while back but never got any replies.
> > Is rrset-order supported in Bind-9.2.3RC4? Thanks!
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> - -- 
> Always borrow money from a pessimist; he doesn't expect to be paid
> back.
>
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