Bug 480642

Summary: HPUX: Server to Server SASL - Unknown Authentication Method
Product: Red Hat Directory Server Reporter: Jenny Severance <jgalipea>
Component: Security - SASLAssignee: Rich Megginson <rmeggins>
Status: CLOSED CURRENTRELEASE QA Contact: Chandrasekar Kannan <ckannan>
Severity: high Docs Contact:
Priority: high    
Version: 8.1CC: benl, nkinder
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Other   
Whiteboard:
Fixed In Version: 8.1 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-04-29 23:09:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 249650, 493682    
Attachments:
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Description Jenny Severance 2009-01-19 16:35:57 UTC
Description of problem:
Server to Server connections SASL binds on HPUS are failing with the following error message:

initialize_consumer: status: dn: cn=S1 to C1,cn=replica,cn="o=sasl.net",cn=mapping tree,cn=config nsds5replicalastinitstatus: 86  - LDAP error: Unknown authentication method 

Version-Release number of selected component (if applicable):


How reproducible:
always

Steps to Reproduce:
1. Install two servers on HPUX - setup replication with nsds5ReplicaBindMethod of DIGEST-MD5 and LDAP | SSL | TLS as nsds5ReplicaTransportInfo
2. View errors log
  
Actual results:
server to server bind fails with Unknown authentication method

Expected results:
successful bind and replication

Additional info:

GSSAPI as nsds5ReplicaBindMethod also fails with same error message.

Comment 1 Rich Megginson 2009-02-04 15:57:10 UTC
Created attachment 330875 [details]
diffs

Comment 2 Rich Megginson 2009-02-04 18:22:06 UTC
Created attachment 330899 [details]
cvs commit log

Reviewed by: nkinder (Thanks!)
Fix Description: On some platforms, we do not install the sasl auth method plugins in a standard location, so we have the nsslapd-saslpath config setting to provide that location in a CB_GETPATH callback provided to sasl_server_init.  This works fine for being a SASL server.  However, to be an LDAP SASL client, we have to provide that callback to sasl_client_init too.  This call happens the first time the mozldap client library is initialized.  mozldap has a hardcoded list of sasl callbacks it provides, and does not allow callers to augment that list.  So, we simply replace the list with one that contains the CB_GETPATH callback.
Platforms tested: HP-UX 11.23 64-bit
Flag Day: no
Doc impact: no

Comment 3 Jenny Severance 2009-04-01 18:42:10 UTC
fix verified HP-UX - DS 8.1 covered by Server to Server SASL automated acceptance tests.

Comment 4 Chandrasekar Kannan 2009-04-29 23:09:35 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHEA-2009-0455.html