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  1. Jenkins
  2. JENKINS-42532

Connection problems using wrong ldap server

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      Description

      I have a very strange connection problem.

      My setup:

      Jenkins: 2.32.2

      LDAP-Plugin: 1.14

      Config:

      <securityRealm class="hudson.security.LDAPSecurityRealm" plugin="ldap@1.14">
          <server>ldaps://dc2-pap.lan.meyerwerft.de:636</server>
          <rootDN></rootDN>
          <inhibitInferRootDN>true</inhibitInferRootDN>
      ...
      </securityRealm>
      

       

      I configured dc2-pap.lan.meyerwerft.de as LDAP server (which is a active directory domain controller), but in the logs I see connection errors for the ldap server address lan.meyerwerft.de and I have no clue why. The DNS-server returns just one IP address for this DNS alias.

      It is really annoying because the authentication works very unreliable. Sometimes it seems to take the correct server name and sometimes I get these connection errors with the wrong server.

      Here are example log events jenkins.log

      I saw similar errors using the active directory plugin.

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          oleg_nenashev Oleg Nenashev added a comment -

          In order to set proper expectation, I have unassigned Kohsuke from this tickets.
          Currently there is no Default assignee in the LDAP plugin, any contributions will be appreciated.

          Show
          oleg_nenashev Oleg Nenashev added a comment - In order to set proper expectation, I have unassigned Kohsuke from this tickets. Currently there is no Default assignee in the LDAP plugin, any contributions will be appreciated.

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            • Assignee:
              Unassigned
              Reporter:
              muellerma Matthias Müller
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              • Created:
                Updated: