@suresh krish, The error is because there is no attribute by name 'policyName'. Moreover, the policies are exported / imported at service repository level, not at an individual policy level. For your reference, I'm attaching two exported service repo json - HDFS and Hive. Hope this helps ! ... View more

Hello @Mazin Mohammed, Thanks for taking time to write a detailed question. It looks like that the problem is not with Oozie keytab but spnego (HTTP) keytab. Please see if you can run this and share output here: kinit <end-user> kvno HTTP/oozie1001.example.com@EXAMPLE.COM klist -eaf klist -kte /etc/security/keytabs/spnego.service.keytab getprinc HTTP/oozie1001.example.com@EXAMPLE.COM Regards. ... View more

Hello @Chaithanya Mahasamudram, Not clear on how do you intend to use this in Python, but HBase via Knox can be accessed via HBase DSL, Client DSL and REST APIs (cURL). Please check this Knox HBase doc if that helps you out. Thanks. ... View more

Hello @Ifat Syed, In the context of Hortonworks universe, here are some good resources: 1. Short video explaining the concept 2. Full blown tutorial Hope this helps ! ... View more

Hello @Uday Pai, Knox does not provide any REST interface to modify the LDAP objects. You will need to use LDAP APIs and contact LDAP server directly. Hope this helps! ... View more

Hello @mravipati, In order to decrypt an EEK, first you'll need to generate one. Here's what is working for me: 1. Generate EEK # curl --negotiate -u : -iv -X GET "http://<kms-host-fqdn>:9292/kms/v1/key/hr1-ez-key/_eek?eek_op=generate&num_keys=1" 2. Store the EEK data into a json: # cat eek.json { "name" : "hr1-ez-key", "iv" : "38Eb8nTxxxxxUG7Rc6_wrA", "material" : "K8Q0bv8Hxxxxxxn9ByVnT-xxx-Bmwxxxxxy1buCk" } 3. Call decrypt EEK while passing above EEK data: # curl --negotiate -u : -iv -X POST -H "Content-Type: application/json" -d @./eek.json "http://<kms-host-fqdn>:9292/kms/v1/keyversion/hr1-ez-key@0/_eek?eek_op=decrypt" Please note the change in REST URL and keyname while making decrypt request. The error you are getting is because you are trying to do a GET request on a URL which is expecting a POST request. Hope this helps! ... View more