.... The change that is
needed is to change the "include" lines in /etc/named.conf, deleting the
lines:
include "/etc/pki/dnssec-keys//named.dnssec.keys";
include "/etc/pki/dnssec-keys//dlv/dlv.isc.org.conf";
and inserting a single line:
include "/etc/named.iscdlv.key";
That file does not seem to be available for Fedora 11.
So for the benefit of the F11 folks who got hit with this bug
but didn't likewise get a patch or fix, you have a couple options.
1. Disable dnssec in bind.
Edit the /etc/named.conf file and comment out (or change to "no") the
dnssec-enable option. Also comment out all the includes at the bottom
that try to load the top level keys (comment with two "//" to the end
of the line),
include "/etc/pki/dnssec-keys//named.dnssec.keys";
include "/etc/pki/dnssec-keys//dlv/dlv.isc.org.conf";
OR
2. Use dnssec by manually install the keys.
Download the current official key from ISC. For information
(including useful instructions) see the web page
https://dlv.isc.org/about/using
and then download the current official key, in named format,
cd /etc/pki/dnssec-keys
wget
http://ftp.isc.org/www/dlv/dlv.isc.org.named.conf
if you're serious about security, you should validate the PGP
signature given on their web site.
Then also create the symlink (or copy the file) to its /etc location
so other programs (unbound) find it where expected,
ln -s /etc/pki/dnssec-keys/dlv.isc.org.named.conf /etc/named.iscdlv.key
(The reason you need to keep the key or a copy under /etc/pki/... is so
that it can be read if running named in a chroot environment)
Now edit the /etc/named.conf file and replace the include statements
at the bottom that reference /etc/pki, with just a single include
include "/etc/pki/dnssec-keys/dlv.isc.org.named.conf";
Your bind/named DNS server should once again be happy,
and using dnssec.
--
Deron Meranda
http://deron.meranda.us/