About AntoineH

AntoineH · ‎05-16-2017

Hello, Thank you. Ok, so in fact after checking, it was 2 problems : - First a missconfiguration. We have seted cm.keystore (that contains all the public keys) so it was geting the first servers. And it was not the good one. - So after seting the key.keystore it was answering the good server, but now we have to generate a VIP certificate so all 3 servers will answers the VIP rather than one specific server. thank you for your help ! 🙂 Regards, A.

AntoineH · ‎05-15-2017

Hello, I try to configure Hue to be able to make some Hive Query. I have setup Kerberos on my cluster. But I get a strange message when I connect on Hue inside the Hive query editor : Certificate error with remote host: hostname 'xxxx30.server.lan' doesn't match u'xxxx29.server.lan' It's strange because inside Cloudera Manager I didn't have setup this node xxxx29 anyware. xxxx30.server.lan is my appnode and it has an HAproxy that should distribute the Hive query to 2 nodes : xxxx31 and xxxx32. I am able to do some beeline request, but I can't from hue. So have you an idea or a clue please ? regards, A.

AntoineH · ‎04-25-2017

Hello, I answer to myself : it was coming from the schema. On postgreSQL the table wasn't existing. So after recreating the table, it was working. Thanks, A.

AntoineH · ‎04-21-2017

Hello, Yes script was running. CM is installed, I was able to add a new cluster, to add new services, the agent are installed and configured and they are able to talk with CM. But once my services are installed, they are unable to start (not all of them). But Hue, Hive Metastore, Oozie and Sentry are unable to start due to the same error : Role failed to start due to error com.cloudera.cmf.service.config.ConfigGenException: Unable to generate config file creds.localjceks. And I get this error when I install it trought the scripts or manually. And yes CM is running as root. When I say I do it manually, I was saying I was doing it without script, so with CM wizard, so it is not completly manually. And CM run as root, so this is not a right concern. Do it help to target the problem ?

AntoineH · ‎04-20-2017

Hello, I spend more than 2 days trying to install a new cluster with installation scripts. Since it wasn't working (I always get the error "Unable to generate config file creds.localjceks"), I try to reinstall all manually. But even when I do it manually I am still getting the same error : Start Hive Completed only 0/1 steps. First failure: Could not create process: com.cloudera.cmf.service.config.ConfigGenException: Unable to generate config file creds.localjceks It drive me completly crazy... I didn't find a lot of help on the net, only 2 relevent articles : => from the Cloudera Knowledge database : https://cloudera-portal.force.com/articles/KB_Article/Not-able-to-start-hive-metastore-configGenException?navBack=H4sIAAAAAAAAAIuuVipWslLyzssvz0lNSU_1yM9NVdJRygaKFSSmp4ZkluSA-KVAvn58aaZ-NkyhPpCDqqs2FgCHRwp0TQAAAA&popup=false So I have checked my java version (By the way, I am aware of the java bug if I use the java oracle JDK 1.8 121, So I use the Java oracle 1.8 111 version). here is the java -version result : java version "1.8.0_111" Java(TM) SE Runtime Environment (build 1.8.0_111-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.111-b14, mixed mode) here is the rpm installed : java-1.8.0-oracle-1.8.0.111-1jpp.4.el7.x86_64 java-1.8.0-oracle-devel-1.8.0.111-1jpp.4.el7.x86_64 And I am getting the same error when I try to launch Hive, Oozie or Hue. => And from apache website : https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/CredentialProviderAPI.html it seams to be something about SSL. So what can I do please ? I don't find any other thing about this file creds.localjceks. Have you a clue please ? regards, Antoine.

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