FD_SETSIZE (too many open file descriptors) + BIND

[JINMEI Tatuya / 神明達哉]

At Wed, 17 Dec 2008 15:20:02 +0200,
Ott Köstner <ottk at zzz.ee> wrote:

> named[63198]: socket: too many open file descriptors
> last message repeated 26 times
> 
> Bind version is: BIND 9.4.2-P2

Please try BIND 9.4.3.  Even with all attempts to mitigate the trouble
and with tweaking parameters, 9.4.2-P2 still has a fundamental
limitation on performance.  It should work for the vast majority of
users, but you really need 9.4.3 if your server is very busy.

---
JINMEI, Tatuya
Internet Systems Consortium, Inc.