Hi,
I'm looking into developing a web based system that has to rely on two separate geographical locations (US/UK) for DBM file data. Each DBM file will be maintained by a server and the servers will communicate and update each other using IO::Socket / IO::Select via UDP.

Has anyone here managed this and have pointers or case studies they could direct me to??

My major concern is getting the data stores out of sync, and even with a update checking script running on cron, i haven't thought of a way of preventing corruption yet.
If updates happen to the same record at both sites at similar times, I'm stuffed...

cheers,

In reply to Distributed DBM data storage by agoth

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