About rlevas

russ_stevenson · ‎07-20-2016

@Robert Leva @Kuldeep Kulkarni Thanks for the response, the combination of the MIT documentation recommendation and the Jira, clarify this observation. Cheers!

abhi86865 · ‎03-19-2017

when i try for tcp port i am getting connection refused for udp it is ok... what could be the reason

kabadou_rawia · ‎11-17-2017

@Robert Levas Hello, I'm facing a similar issue with Hue. I've detailedly explained my question here: https://community.hortonworks.com/questions/147826/failed-to-access-filesystem-root-through-hue-ui.html. The output of $klist with hue user is mentioned in klist.png. Could you please help me to resolve this issue? I'll be really grateful.

rlevas · ‎01-03-2017

Added, thanks for the suggestion.

blanca_sanz · ‎06-03-2016

@Robert Levas many thanks! I had base errors. Finally I have it clear. Now I only need to implement it 🙂

openbusinessintelligence · ‎05-11-2016

I had to unkerberize and rekerberize the cluster, now it works!

Shelton · ‎10-21-2018

@Robert Levas @Alex Goron How about the functionality of managing remote cluster? Personally I haven't implemented that but you can register and manage a remote cluster!

daleb · ‎05-06-2016

For the Hue example, you have to create a Hue user in AD and then create a keytab file for Hue. This is where I am stuck. How do you create the keytab file for the Hue user?

vinaykumarpotnu · ‎04-28-2016

@Robert Levas Thanks Robert. Regarding this Question How does Kerberos work?, could you please answer it here.

rlevas · ‎12-22-2017

I just tried this and had no issues. Ambari 2.4.2/HDP 2.4 curl command worked fine Express upgrade to HDP 2.5 (Ambari 2.4.2/HDP 2.5) curl command worked fine Check your ambari.log file to see if there are any interesting errors.

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Cloudera Community

Re: Ambari createKeytabFileCommand with IPA does n...

Re: invalid KDC administrator credentials after up...

Re: Unexpected error condition executing the kadmi...

Re: .KerberosOperationException: Unexpected error ...

Re: Kerberos and LDAP integration

Re: Ambari managing krb5.conf

Re: Ambari Kerberos Wizard: Zookeeper service won'...

Re: Hue kerberos authentication - bad format in cr...

Re: Adding KDC Administrator Credentials to the Am...

Re: It is possible Kerberos with LDAP (not LDAPs)

Re: Server has invalid Kerberos principal

Re: Multiple clusters on Ambari

Re: How does Kerberos work?

Re: How does kerberos work ?

Re: Obtaining a listing of expected Kerberos Ident...