creating my own root server

Simon Waters Simon at wretched.demon.co.uk
Mon Jan 20 21:20:35 UTC 2003


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

jose.a.campos at exxonmobil.com wrote:
>
> Everything seems to be working ok, but the following msg keeps
popping up
> on my internal server:
> Jan 20 12:49:34 my-server-name named[18329]: [ID 295310
daemon.notice]
> check_root: 1 root servers after query to root server < min
>
> Is named expecting/assuming there's more than one root name
server ?

Yes, it isn't fully implemented in BIND-9 yet, but BIND has a
"min-roots" option, which is configurable and defaults to 2 I
believe.

As Langfeldt elegantly puts it, you don't need to tune this
number, as 2 is fine for the Internet which has 13, and no one
would deploy an Internal DNS with less than 2 root-servers.

You are at least one root server short, do not pass go, do not
collect 200 pounds.

The documentation implies BIND 8 may do weird stuff like not
answer queries for the root zone (not sure I believe this, it
would be an odd default - fail unsafe), but no one is deploying
BIND 8 anymore RIGHT!?
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQE+LGggGFXfHI9FVgYRAmrHAKCCxYqcAJxrcwKjKKeiGNRXhuxNYQCguRU+
pdrhBQzKCh1iHeuJ3CoCJ94=
=Xq/Q
-----END PGP SIGNATURE-----



More information about the bind-users mailing list