2014-10-17 9:42 GMT-03:00 k...@rice.edu <k...@rice.edu>: > On Fri, Oct 17, 2014 at 01:18:36AM -0300, Ciro Iriarte wrote: >> Hi!, I've seen the published LUA scripts examples and seems pretty >> simple to redirect certain domains (one?) just modifying examples >> available, but what about have a list of hundreds or thousands of >> sites to blacklist?. >> >> I would like to avoid fancy options like database conections for >> example, will "grepping" on a CSV file affect performance notably?. >> What's the general consensus/experience? >> >> Regards, >> >> -- >> Ciro Iriarte >> http://iriarte.it >> -- > > Hi Ciro, > > We used a CDB key value store. It was easy to use/update and had > very good performance. "grepping" is O(n*n) so it will tank as > your list grows and you really don't want to slow down your DNS > lookups. > > Regards, > Ken
Hi Ken, I'll look at the LUA+CDB mix given it seems more elegant, any document specific for PDNS you can point me to? Regards,! -- Ciro Iriarte http://iriarte.it -- _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
