> > So - here's my tricky question. I have 2 DNS servers. Server A runs > MyDNS - a MySQL driven server. It's the one that does the work behind > the scenes. It has no caching and should be considered to be slow. > > Server B is a regular DNS server set up for caching and running BIND. > It's the one that will be the public face for the blacklist providing > caching for Server A so as not to load down Server A.
Did you not consider using rbldnsd for your DNSBL? Update it from MySQL as often as once per minute from cron (it's designed to properly handle in-service updates of the zone data) or perhaps on a trigger if your MySQL is new enough. Way better then BIND for this job, way easier to write the zone files, much lower memory usage, faster, etc etc. http://www.corpit.ru/mjt/rbldnsd.html (Don't confuse with 'rbldns') Peter -- Peter Bowyer Email: [EMAIL PROTECTED] -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
