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On 14/12/2012 15:41, Mark Slater wrote:
> Hi All,
>
> Just to let anyone know who is interested, after a few months (and 
> quite a few mails!) I've finally got a working EMI2 head node at 
> Birmingham (yay!). It turns out that the problem was having the MySQL 
> DB on a separate machine. EMI2 DPM did not like this at all. I've now 
> shifted this back to the same machine and it has been happily running 
> for 2.5 hours and counting (~1 hour longer than any previous attempt).
>
> I don't know specifically why the head node had problems with a remote 
> DB where the glite version didn't, but neither machine ever got 
> heavily loaded and the number of connections on the DB side was never 
> very big. I did notice that yaim does do some different things 
> depending on if the DB is on the same machine or not, so maybe DPM did 
> the same??
>
> Anyway, we now have a working EMI2 head node so I'm happy :)
>
> Many thanks to all those who offered help!
>
> Mark
>


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Facts aren't facts if they come from the wrong people. (Paul Krugman)