Re: Problem with DLZ and AXFR requests?

On Sep 15, 2009, at 3:41 AM, Jon Austin wrote:

> On Tue, Sep 15, 2009 at 8:40 AM,
> <[email protected]> wrote:
>> Message: 6
>> Date: Tue, 15 Sep 2009 08:13:42 +1000
>> From: Jon Austin <[email protected]>
>> Subject: [Bind-dlz-testers] Problem with DLZ and AXFR requests?
>> To: [email protected]
>> Message-ID:
>>       <[email protected]>
>> Content-Type: text/plain; charset=ISO-8859-1
>>
>> Hi there
>>
>> I'm having a few problems with DLZ and BIND crashing when a slave
>> server requests a zone transfer (my secondary DNS host does not
>> support DLZ).
>
> Forgot digest mode makes it difficult to reply in a thread. Scott  
> Hendra write:
>
>> Are you certain that you have -enable-threads=no when you built BIND,
>> assuming you are only using MySql just for this case, or, since I was
>> using shared MySql, I just sent in "-n 1" to named when it started,
>> and the core dumping stopped.
>
> I used the default build flags/config (apart from enabling dlz-mysql)
> in debian/rules which has
>
>       ./configure --prefix=/usr \
>               --mandir=\$${prefix}/share/man \
>               --infodir=\$${prefix}/share/info \
>               --sysconfdir=/etc/bind \
>               --localstatedir=/var/run/bind \
>               --enable-threads \
>               --with-libtool \
>               --enable-shared \
>               --enable-static \
>               --with-openssl=/usr \
>               --with-gssapi=/usr \
>               --with-gnu-ld \
>               --with-dlz-postgres=no \
>               --with-dlz-mysql=yes \
>               --with-dlz-bdb=yes \
>               --with-dlz-filesystem=yes \
>               --with-dlz-ldap=yes \
>               --with-dlz-stub=yes \
>               --enable-ipv6

Why don't you just do a quick compile with --disable-threads and see  
if it makes a difference? Then you will know if your problem is  
related to threading.

What shell are you in? I don't think \$${prefix} works. At least not  
for me in bash and csh. But I doubt that's your problem.

Oh, and check out your version of openssl. Totally from foggy memory  
but I seem to remember an issue with dlz with certain distributions of  
openssl.


// Brad



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