William Taylor <william.tay...@sonic.com> wrote: > Is there anyway to pre-heat the cache in bind on startup besides having > a custom script that did a bunch of queries on top hosts?
Funnily enough I recently wrote a tool to do this but I have been failing to publish a blog article about it... Have a look at this: https://git.csx.cam.ac.uk/x/ucs/ipreg/adns-masterfile.git It takes several minutes to run, depending on the size of the named_dump.db file and the query concurrency you ask for. The default is -m2000; if you go above 5000 the target server is likely to get uncomfortable. Also, use -qqq to reduce the amount of gubbins on stdout :-) Tony. -- f.anthony.n.finch <d...@dotat.at> http://dotat.at/ Tyne, Dogger: Southerly at first in east Dogger, otherwise westerly or southwesterly, 4 or 5. Slight. Rain then fair. Moderate or poor, becoming good. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
