I have not yet implemented CSE to protect our linuxes from being started
on two different LPARs. I would be interested in getting a copy of your
Janus code.

Thanks for your assistance.

/Tom Kern

RPN01 wrote:
> The best solution for your problem is to couple the two systems with
> CSE, so that they’ll know what the other is doing.
> 
> Before we implemented CSE, we created a service we called Janus, which
> we ran in the profile of each Linux server during the CMS startup. The
> purpose was to look up which system the Linux guest was last started
> from, and to report a mismatch if there was a console, or log out
> immediately if the image was autologged.
> 
> We still run Janus as a double check on things. If you’d like the code,
> I can package it for you and explain what it is trying to do.
> 
> -- 
> Robert P. Nix          Mayo Foundation        .~.    
> RO-OE-5-55             200 First Street SW    /V\     
> 507-284-0844           Rochester, MN 55905  /( )\  
> -----                                        ^^-^^  
> "In theory, theory and practice are the same, but
>  in practice, theory and practice are different."

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