[rabbitmq-discuss] rabbit_auth_backend_ldap connect failed

Simon MacMullen simon at rabbitmq.com
Tue Aug 13 12:11:01 BST 2013


So your LDAP server is called "ldap-server"? Can you telnet to port 389 
on that server?

Cheers, Simon

On 13/08/2013 10:19AM, jandres wrote:
> Hi,
>
> I’m trying to configure rabbit_auth_backend_ldap, but I get this error:
>
> ------------------
> =INFO REPORT==== 13-Aug-2013::11:01:52 ===
> accepting AMQP connection <0.336.0> (194.224.33.160:37051 ->
> 194.224.33.245:5671)
>
> =ERROR REPORT==== 13-Aug-2013::11:01:57 ===
> closing AMQP connection <0.336.0> (194.224.33.160:37051 ->
> 194.224.33.245:5671):
> {handshake_error,starting,0,
>                   {amqp_error,access_refused,
>                               "PLAIN login refused: rabbit_auth_backend_ldap
> failed authenticating XXXXX: \"*connect failed*\"\n",
>                               *'connection.start_ok'*}}
> ------------------
>
> This is my rabbitmq.config file:
>
> ------------------
> [
>    {rabbit, [	
> 				{ssl_listeners, [5671]},
> 				{ssl_options, [{cacertfile,"e:/RabbitMQ Server /ssl.ca/ca.cer"},
>                      {certfile,"e:/RabbitMQ Server /ssl.crt/apache.pem"},
>                      {keyfile,"e:/RabbitMQ Server /ssl.key/apache.pem"},
>                      {verify,verify_peer},
>                      {fail_if_no_peer_cert,true},
> 					{ssl_cert_login_from, common_name},
> 					{auth_mechanisms, ['EXTERNAL']}]
> 				},
> 				{auth_backends, [rabbit_auth_backend_ldap]}
> 			]},
>    {rabbit_auth_backend_ldap,
>     [ {servers,               ["ldap-server"]},
>       {port,                  389},
> 	 {other_bind,			 {"userXX", "passwordXX"}},
> 	 {user_dn_pattern,       "uid=${username}"},
> 	 {use_ssl,               false},
>       {log,                   network}
>     ]
>    }
> ].
> ---------
>
> If this can help, I have an instance of Apache (Httpd) working with that
> LDAP server, and I have this in my apache configuration:
>
>                AuthLDAPBindDN  "userXX"
> 	AuthLDAPBindPassword "passwordXX"
>
> I have tried a lot of things to stablish the connection, but i don't know
> why i get the error. Can you help me?
>
>
> Thank you very much!
>
>
>
>
> --
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>

-- 
Simon MacMullen
RabbitMQ, Pivotal


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