Cannot login to StreamSets UI After Kerberos is enabled and Pipeline is running

asked 2020-05-25 15:07:42 -0500

anonymous user

Anonymous

updated 2020-05-25 23:00:05 -0500

Hello,

Here is what I did on SDC 3.8 and 3.16.

  1. Enable Kerberos in sdc.proeprties.
  2. Log in to StreamSets UI with ldap credential.
  3. Configure a pipeline with SQL Server CDC Origin to use Kereros.
  4. Start Pipeline.
  5. Log out from StreamSets UI.
  6. From this point on, I can no longer log in back to StreamSets UI.

sdc.log has the following, (however remember I could login before).

ERROR LdapLoginModule - Failed to establish connection to the LDAP server ldaps://someserver:636. [org.ldaptive.OperationException@1092301922::resultCode=PROTOCOL_ERROR, matchedDn=null, responseControls=null, referralURLs=null, messageId=-1, message=javax.naming.CommunicationException: simple bind failed: someserver:636 [Root exception is javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target], providerException=javax.naming.CommunicationException: simple bind failed: someserver:636 [Root exception is javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Thanks for the help. David

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