Re: OpenLDAP 2.4.28 causing Apache 2.2 to hang

[Kyle Smith <alacer.cogitatus@gmail.com>]

On Thu, Jan 12, 2012 at 6:33 PM, Rich Megginson
<rich.megginson@gmail.com> wrote:
> On 01/12/2012 03:55 PM, Kyle Smith wrote:
>>
>> I recently upgraded OpenLDAP 2.4.26 to 2.4.28. When I did that, a
>> separate server running apache 2.2 and php 5 started to hang every
>> 10-15 minutes. It freezes to the point that it no longer accepts
>> requests.
>>
>> This apache server is using a wildcard cert for https and uses
>> php5-ldap which depends on libgnutls26 and libldap2.4-2. I am
>> currently investigating further, but was wondering if the changes to
>> MozNSS or GNUTls in 2.4.27 (ITS #7051, 6980, 6998, 7001, 7002, 7022,
>> 7034& Â7006) may be interfering with apache.
>
>
> What platform? ÂIf not RHEL/Fedora, it is not using MozNSS unless you are
> explicitly building with it.
>

It is on an Ubuntu 10.04.03 LTS using default packages as far as I
know. I configure OpenLDAP with this command:
./configure --enable-crypt --with-tls --enable-ppolicy
--enable-accesslog --enable-auditlog --enable-monitor

>
>> I don't think OpenLDAP is
>> the cause, I am leaning towards an apache/php configuration error but
>> the problem only occurs when I use 2.4.28. OpenLDAP 2.4.26 operates
>> normally and is stable across the board. Any ideas?
>>
>> ldapsearch -H ldaps://ldap.my.com works fine, no errors with
>> connecting or searching.
>>
>