Re: [389-users] starttls does not work with chaining backend

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Jacek Nykis wrote:
> On Thursday 02 September 2010 18:45:44 Rich Megginson wrote:
>   
>> Jacek Nykis wrote:
>>     
>>> Hi,
>>>
>>>
>>>
>>> I am trying to setup chaining backend and I encountered some problems.
>>>
>>> I setup nsBackendInstance object with all attributes but it would seem
>>> that "nsusestarttls" does not have any effect. Here is what happens:
>>>
>>>
>>>
>>> If I use ldaps over port 636 everything is fine:
>>>
>>> nsusestarttls: off
>>>
>>> nsfarmserverurl: ldaps://xxx:636
>>>
>>>
>>>
>>> But when I change values to below it stops:
>>>
>>> nsusestarttls: on
>>>
>>> nsfarmserverurl: ldap://xxx:389
>>>
>>>
>>>
>>> Logs on master server suggest that slave does not use startTLS when
>>> connecting.
>>>
>>>
>>>
>>> On slave server I can see this:
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=1 fd=64 slot=64 connection from
>>> <client IP> to <Slave IP>
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=1 op=0 EXT
>>> oid="1.3.6.1.4.1.1466.20037" name="startTLS"
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=1 op=0 RESULT err=0 tag=120
>>> nentries=0 etime=0
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=1 SSL 256-bit AES
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=1 op=1 BIND
>>> dn="uid=xxx,ou=xxx,dc=xxx" method=128 version=3
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=1 op=1 RESULT err=13 tag=97
>>> nentries=0 etime=0
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=1 op=-1 fd=64 closed - B1
>>>
>>>
>>>
>>> On master:
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=34 fd=64 slot=64 connection from
>>> <Slave IP> to <Master IP>
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=34 op=0 BIND
>>> dn="uid=xxx,ou=xxx,dc=xxx" method=128 version=3
>>>
>>> [02/Sep/2010:15:53:22 +0000] conn=34 op=0 RESULT err=13 tag=97
>>> nentries=0 etime=0
>>>
>>>
>>>
>>> We would prefer to use startTLS on port 389, does anybody know if this
>>> is possible or if anything else is required to make it work?
>>>       
>> What platform?  What version of 389-ds-base?
>>
>>     
>
> Hi,
>
> I am using CentOS 5.5 x86_64 on all machines.
> 389-ds-base v 1.2.6
>   
which version of 1.2.6?  1.2.6-1, the official released version, or one 
of the .a or .rc releases?
> I also noticed something strange. I am trying to setup global password lockout 
> policy:
> http://www.redhat.com/docs/manuals/dir-server/ag/8.0/Managing_Replication-
> Replicating-Password-Attributes.html
>
> When I set "passwordIsGlobalPolicy" to off problem disappears and I can bind 
> and change passwords fine with startTLS on port 389. When I set it to on I 
> cannot even bind. 
>   
err=13 is LDAP_CONFIDENTIALITY_REQUIRED - which means you attempted a 
SIMPLE BIND (i.e. DN and password) over a clear text connection.  The 
log from the master shows that the connection attempt was made without 
LDAPS or a startTLS operation.
> --
> Jacek Nykis
> IS Unix Frontend Engineer
>
> Fax: +44 (0) 20 8834 8001
> Yahoo! Messenger: nykisj
>
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