Hi, I have enabled security on our Hadoop Cluster *HDP2.2*, after enable security I am not able to submit any Oozie jobs.
I have verified the Oozie status and it throwing belowerror: [gre@sbdp2mstd01 conf]$ oozie admin -status -auth KERBEROS Error: IO_ERROR : java.io.IOException: Error while connecting Oozie server. No of retries = 1. Exception = Could not authenticate, GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt) I have verified all kerberos principals, all are working fine. Please let me know how to resolve this issue. Thanks, Shaik
