HI Andras, Thank you for your response. I was not even expecting that someone would reply to me. I have the following specific questions: 1. How do I initiate a oozie job on a kerberos system? The following command does not work: oozie job -oozie http://localhost:11000/oozie -config job.properties –run 2. My oozie job is not triggering the MapReduce job (may be due to lack of permissions). How do I give those permissions so that MapReduce job gets triggered? What can be other reasons for the MapReduce to not get triggered? The Yarn log (on Ambari) does not show me anything.
Thank you for your help, Regards, Namit Kabra On Wed, Feb 27, 2019 at 7:30 PM Andras Piros <[email protected]> wrote: > Hi Namit, > > for Oozie latest 5.1.0, you can try the following: > > 1. setting up proper Hadoop configuration > <https://oozie.apache.org/docs/5.1.0/DG_ActionAuthentication.html>, > also while > installing > < > https://oozie.apache.org/docs/5.1.0/AG_Install.html#Oozie_Hadoop_Authentication_Configuration > > > 2. server setup if you need SSL > < > https://oozie.apache.org/docs/5.1.0/AG_Install.html#Setting_Up_Oozie_with_HTTPS_SSL > > > 3. action-level Hadoop authentication setup > <https://oozie.apache.org/docs/5.1.0/DG_ActionAuthentication.html>. > Here's an example > < > https://github.com/apache/oozie/blob/master/examples/src/main/apps/hive2/workflow.xml.security > > > 4. CLI authentication > < > https://oozie.apache.org/docs/5.1.0/DG_CommandLineTool.html#Authentication > > > > Hope that helps, > > Andras > > On Wed, Feb 27, 2019 at 10:03 AM Namit Kabra <[email protected]> wrote: > > > Hi, > > > > I am searching for some documentation on how to run a mapreduce job using > > oozie on a kerberized cluster? > > Any help would be appreciated. > > > > Regards, > > Namit Kabra > > > > Note: Here are the references that I tried: > > > > 1. It may be possible to run oozie using curl command on the > Kereberized > > cluster by using: oozie jobs -auth KERBEROS -oozie > > https://[redacted-server-same]:11443/oozie (Reference: > > > > > https://community.cloudera.com/t5/Batch-Processing-and-Workflow/oozie-Authentication-exception-GSSException-No-valid/td-p/66172 > > ) > > 2. https://oozie.apache.org/docs/4.3.1/ENG_Custom_Authentication.html > > 3. > > > > > https://ambari.apache.org/1.2.5/installing-hadoop-using-ambari/content/ambari-kerb-2-3-4.html > > ( Configuring Secure Oozie) > > 4. > > > > > https://www.cloudera.com/documentation/enterprise/5-9-x/topics/cdh_sg_oozie_server_kerberos.html > > (Configuring Kerberos Authentication for the Oozie Server for > Cloudera) > > 5. https://oozie.apache.org/docs/3.3.2/AG_Install.html (Setting Up > > Oozie > > with HTTPS (SSL)) > > 6. > > https://oozie.apache.org/docs/3.2.0-incubating/DG_CommandLineTool.html > > (Oozie CLI Utilities) > > >
