[Freeipa-users] Failed to setup replica, slapi_ldap_bind fails

[Ludwig Krispenz]

On 02/12/2016 03:35 PM, Filip Pytloun wrote:
> It's the same as for idm01:
>
> [12/Feb/2016:15:24:26 +0100] NSMMReplicationPlugin - agmt="cn=meToidm01.tcpcloud.eu" (idm01:389): Replication bind with SIMPLE auth failed: LDAP error -11 (Connect error) ((unknown error code))
> [12/Feb/2016:15:24:27 +0100] slapi_ldap_bind - Error: could not send startTLS request: error -11 (Connect error) errno 0 (Success)
you can get this connect error if the client side cannot verify the cert 
the server sends, could you check what you have in /etc/openldap/ldap.conf

>
> In access logs I can't read much interesting, just that TLS connection happened from idm01:
>
> [12/Feb/2016:15:33:11 +0100] conn=14 fd=64 slot=64 connection from 185.22.97.19 to 172.10.10.192
> [12/Feb/2016:15:33:11 +0100] conn=14 op=0 EXT oid="1.3.6.1.4.1.1466.20037" name="startTLS"
> [12/Feb/2016:15:33:11 +0100] conn=14 op=0 RESULT err=0 tag=120 nentries=0 etime=0
> [12/Feb/2016:15:33:11 +0100] conn=14 TLS1.2 128-bit AES-GCM
> [12/Feb/2016:15:33:11 +0100] conn=14 op=-1 fd=64 closed - B1
> [12/Feb/2016:15:33:59 +0100] conn=15 fd=64 slot=64 connection from 185.22.97.19 to 172.10.10.192
> [12/Feb/2016:15:33:59 +0100] conn=15 op=0 EXT oid="1.3.6.1.4.1.1466.20037" name="startTLS"
> [12/Feb/2016:15:33:59 +0100] conn=15 op=0 RESULT err=0 tag=120 nentries=0 etime=0
> [12/Feb/2016:15:34:00 +0100] conn=15 TLS1.2 128-bit AES-GCM
> [12/Feb/2016:15:34:00 +0100] conn=15 op=-1 fd=64 closed - B1
>
> On 2016/02/12 15:22, Ludwig Krispenz wrote:
>> On 02/12/2016 03:06 PM, Filip Pytloun wrote:
>>> Hello,
>>>
>>> even when enabling replication logging, I get nothing useful in logs:
>>>
>>> [12/Feb/2016:14:57:00 +0100] NSMMReplicationPlugin - agmt="cn=meToidm02.tcpcloud.eu" (idm02:389): Trying secure startTLS slapi_ldap_init_ext
>>> [12/Feb/2016:14:57:00 +0100] NSMMReplicationPlugin - agmt="cn=meToidm02.tcpcloud.eu" (idm02:389): binddn = cn=replication manager,cn=config,  passwd = {AES-some_encrypted_password
>>> [12/Feb/2016:14:57:01 +0100] slapi_ldap_bind - Error: could not send startTLS request: error -11 (Connect error) errno 0 (Success)
>>> [12/Feb/2016:14:57:01 +0100] NSMMReplicationPlugin - agmt="cn=meToidm02.tcpcloud.eu" (idm02:389): Replication bind with SIMPLE auth failed: LDAP error -11 (Connect error) ((unknown error code))
>>> [12/Feb/2016:14:57:01 +0100] NSMMReplicationPlugin - agmt="cn=meToidm02.tcpcloud.eu" (idm02:389): Disconnected from the consumer
>> what is in the access and error logs of idm02 for this time ?
>>> But I can bind just fine manually:
>>>
>>> ldapsearch -D "cn=replication manager,cn=config" -w some_password -b cn=config -h idm02 -ZZ
>>>
>>> I am starting to be clueless, nobody has an idea what could be wrong?
>>>
>>> - DNS including PTR records are set up fine
>>> - /etc/hosts is setup fine
>>> - conncheck passes fine between nodes
>>> - I can bind manually just fine
>>>
>>> On 2016/02/08 18:05, Filip Pytloun wrote:
>>>> Hello,
>>>>
>>>> I have a weird issue setting up FreeIPA replica. Conncheck passes fine
>>>> but at the end of ipa-replica-install I always get following error:
>>>>
>>>> slapi_ldap_bind -Error: could not send startTLS request: error -11
>>>> (Connect error) errno 0 (Success)
>>>>
>>>> on both master and replica without any further explanation in logs.
>>>>
>>>> /etc/ldap.conf is correctly setup before ipa-replica-install and IPA CA
>>>> certificate is installed in system CA bundle so TLS should work just
>>>> fine.
>>>>
>>>> Also I can manually connect just fine from replica to master and back so
>>>> it's not a network or LDAP client issue.
>>>>
>>>> Replica agreement looks like this: http://pastebin.com/FT3p3KUk
>>>>
>>>> freeipa-server 4.1.4
>>>> 389-ds 1.3.4.5
>>>>
>>>> Has anyone idea where to look at?
>>>>
>>>> Filip
>>>
>>>
>> -- 
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>
>

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