> 
> >     No, why? Since I've moved sessions to an NFS shared point that
> > should be fine. No?
> 
> You WILL get goofy behaviour with this due to NFS's lack of flock() support.
>
> SQM will work, but strange things will happen (messages being deleted from 
> the wrong folder, for example) when sessions start getting clobbered.  At 
> the very least, establish persistence to your web servers on your load 
> balancer so the one-web-server-at-a-time can serialize requests to the 
> PHP session as the user makes simultaneous requests.
>
        I guess I could do that. I did have problems with session issues
until I turned on statd/lockd on all machines involved.
> 
> If you go to storing the sessions in the database, I don't know if load 
> balancing will work at all without modifications being made to SQM 
> (i.e., adding explicit row locks at appropriate places).
> 
        Why would the database see it as any different from a single
server?

                Thanks, Tuc


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