Peter Bowyer wrote: >> 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 > > > I'm using MyDNS because it's MySQL driven and updates are instant. It also lets me add expire fields so I can automate removal of old data and allow entries to expire. I'm just using bind as a caching server.
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