Member since
09-29-2015
53
Posts
35
Kudos Received
1
Solution
My Accepted Solutions
Title | Views | Posted |
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2523 | 10-01-2015 05:57 PM |
06-10-2016
03:38 PM
Thanks @Hajime!
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06-09-2016
01:28 PM
Yes, here's the link I was referencing: https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_installing_manually_book/content/ref-ffec9e6b-41f4-47de-b5cd-1403b4c4a7c8.1.html
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06-01-2016
10:08 PM
Yes, I saw that in the documentation. But from reading the documentation from the Apache site, it leads one to believe that you can opt to not set this property. Is that correct?
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05-31-2016
08:11 PM
1 Kudo
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Apache Tez
05-06-2016
10:58 PM
2 Kudos
How can we mask passwords on xml configuration files in HDP for instance, the ranger-policymgr-ssl.xml file?
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Hortonworks Data Platform (HDP)
05-03-2016
05:04 PM
This is a great tutorial for users @Jonas Straub! I've seen a few people use and reference this link already. Question: do you have steps for adding kerberos rules for Solr?
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03-29-2016
04:02 PM
2 Kudos
Thanks @Josh Elser
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03-29-2016
02:56 PM
2 Kudos
The thrift server stops responding and Accumulo crashes. The log shows a lot of these error messages but doesn't really point to what the issue is. Anyone familiar with this? ERROR: Error occurred during processing of message.
java.lang.RuntimeException: org.apache.thrift.transport.TTransportException
at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219)
at org.apache.accumulo.core.rpc.UGIAssumingTransportFactory$1.run(UGIAssumingTransportFactory.java:51)
at org.apache.accumulo.core.rpc.UGIAssumingTransportFactory$1.run(UGIAssumingTransportFactory.java:48)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:360)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1637)
at org.apache.accumulo.core.rpc.UGIAssumingTransportFactory.getTransport(UGIAssumingTransportFactory.java:48)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:208)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.accumulo.fate.util.LoggingRunnable.run(LoggingRunnable.java:35)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.thrift.transport.TTransportException
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Apache Accumulo
03-18-2016
01:36 PM
Thanks @Predrag Minovic
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03-07-2016
09:20 PM
3 Kudos
Dumped the current listing (Ambari > Admin > Service Accounts; in prep for physical deployment, and need to register these with a central service (but not AD/LDAP). Currently on HDP 2.3.0 and Ambari 2.1.1, but will be deploying to latest & greatest.
Questions:
1) Can "Proxyuser Group" be redefined to something other than "users?"
2) We have all of our 'human' users in group 'hadoop' on the PoC cluster. Is this a requirement? I'd prefer to have only service accounts in the hadoop group if possible.
3) We do not currently have Ranger installed, but plan to deploy. What service account(s) and/or group(s) will this service require?
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Apache Ambari