I encountered and interesting problem and could not find anything written
up on it.
After I enabled Kerberos through Ambari, the name node failed to start
properly.
I see the following issue in the hdfs log until retries finally timeout:
. . .
2016-04-13 19:03:22,348 INFO httpclient.HttpMe
After I Kerberize my cluster using Ambari, I need to install my software.
I need to do different things based on whether the Kerberos is enabled. Is
there an easy way to check, via a script, whether Kerberos has been enabled?
Regards,
Roberta
https://steveloughran.gitbooks.io/kerberos_and_hadoop/content/
Hope it helps.
Regards,
Henning
Am 22/03/16 um 20:49 schrieb Roberta Marton:
As I work more with Kerberos, I have questions that I cannot seem to figure
out from the documentation and scanning the internet. Maybe you can answer
them
trafodion/
The above rule will only work for this principal/user. Put it as the first
line of your auth to local and use HadoopKerberosName to test if it is
working.
Regards,
Henning
Am 21/03/16 um 21:40 schrieb Roberta Marton:
Thanks for your suggestion. My property settings did have the second
ing.
Regards,
Henning
Am 21/03/16 um 21:40 schrieb Roberta Marton:
Thanks for your suggestion. My property settings did have the second rule
defined but not the first.
However, it did not seem to help.
I tried setting the rule several other ways but nothing seems to work. I
still get the s
et before/above less general
rules like
RULE:[1:$1@$0](.*@TRAFKDC.COM)s/@.*//
After adding this rule, save the config and restart the recommended
services.
I hope this helps,
Rob
*From: *Roberta Marton
*Reply-To: *"user@ambari.apache.org"
*Date: *Monday, March 21, 2016 at
I am trying to install Kerberos on top of my Hortonworks installation. I
have tried this with both versions 2.2 and 2.3 and get similar results.
After I enable Kerberos, I create a Linux user called trafodion and grant
this user all HBase permissions.
I connect as trafodion but get permission er
