On Tue, 25 Apr 2006 13:16:28 -0500, Hal Merritt wrote:
>
>There are guesstimates of perhaps 3 or 4 hundred Linux images.
...
>In addition, there are audit pressures to put each application instance 
>on its own server.
 
Okay there's your problem: You CANNOT have anywhere near 3 or 4 HUNDRED 
LPARs on any given single box.  You need to virtualize your proposal.   

You need to be thinking z/VM.  While the "server" in that case would be 
virtual it should be "real enough" to pass any audit.  (It can pass a DoD 
government audit, as a recent example indicates.)  
 
z/VM doesn't have issues with multiple Linux instances and it can scale up 
(or down) very quickly.  Ideal for what you seem to be looking at.  
You only need one (or perhaps two, for a test z/VM) LPARs to get the 
concept up off of the ground and running smoothly.  
 
-- 
Tom Schmidt 
Madison, WI 

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