Here is how to fix your nameserver - was Re: BIND update?

[Ted Mittelstaedt]

Hi All,

  First, knock off the goddam posturing.

  Second, named is statically linked, so there
is NO BIG FRAGGING DEAL with upgrading your nameserver.
Here is how you do it:


System:  FreeBSD 6.3-RELEASE  used as a nameserver

Login and su to root

cd /usr/ports/distfiles

mkdir manual-build

cd manual-build

fetch http://ftp.isc.org/isc/bind9/9.3.5-P1/bind-9.3.5-P1.tar.gz

gunzip bind-9.3.5-P1.tar

tar xf bind-9.3.5-P1.tar

cd bind-9.3.5-P1

./configure --disable-openssl-version-check  (NOTE:  The OpenSSL included
with
FreeBSD 6.3-RELEASE is vulnerable to 4 security notifications, you should
have patched it already)

make

rndc stop

cd ./bin/named

chmod u-w named

mv /usr/sbin/named /usr/sbin/named.original

mv named /usr/sbin/named

cd ..

cd rndc

mv /usr/sbin/rndc  /usr/sbin/rndc.original
mv rndc /usr/sbin/rndc

/usr/sbin/named -4 -c /etc/namedb/named.conf -t /var/named -u root

tail /var/log/messages

make sure messages has:
starting BIND 9.3.5-P1 -4 -c /etc/namedb/named.conf -t /var/named -u root
in it

nslookup www.freebsd.org
(tests)

your done!

named and rndc are both compiled with static libraries:
liblwres.a
libdns.a
libbind9.a
libisccfg.a
libisccc.a
libisc.a

so there is no need to go replacing all of the resolver libraries and
recompiling
all the applications.  The bug DOES NOT affect client applications that use
the resolver libraries.

  This will get you going until FBSD 6.4 is out.


Ted Mittelstaedt
Author:  The FreeBSD Corporate Networker's Guide