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Unable to login to Zeppelin UI after configuring LDAP.


Unable to login to Zeppelin UI after configuring LDAP.


I did an amabri setup with AD and synced few users. I could see them synced correctly via Ambari. Followed to configure Zeppelin with this AD. But after this is done I am not able to login to Zeppelin UI even with default admin/admin username/password.

Following error is seen in Zeppelin logs. Any clue what would have gone wrong?

Caused by: javax.naming.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903C8, comment: AcceptSecurityContext error, data 52e, v2580]

	at com.sun.jndi.ldap.LdapCtx.mapErrorCode(

	at com.sun.jndi.ldap.LdapCtx.processReturnCode(

	at com.sun.jndi.ldap.LdapCtx.processReturnCode(

	at com.sun.jndi.ldap.LdapCtx.connect(

	at com.sun.jndi.ldap.LdapCtx.<init>(

	at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(

	at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(

	at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(

	at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(

	at javax.naming.spi.NamingManager.getInitialContext(

	at javax.naming.InitialContext.getDefaultInitCtx(

	at javax.naming.InitialContext.init(

	at javax.naming.ldap.InitialLdapContext.<init>(

	at org.apache.shiro.realm.ldap.JndiLdapContextFactory.createLdapContext(

	at org.apache.shiro.realm.ldap.JndiLdapContextFactory.getLdapContext(

	at org.apache.shiro.realm.ldap.JndiLdapRealm.queryForAuthenticationInfo(

	at org.apache.shiro.realm.ldap.JndiLdapRealm.doGetAuthenticationInfo(

Re: Unable to login to Zeppelin UI after configuring LDAP.

Hi @dbalasundaran

This error means that systemUsername and systempassword defined in shiro_ini does not match to AD's one.

Follow up this HCC:

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