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 _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
