This usually means that you don’t have valid Kerberos credentials. Please look at the authentication section at this URL https://hadoop.apache.org/docs/r1.0.4/webhdfs.html or here is another example. http://www.cloudera.com/content/www/en-us/documentation/archive/cdh/4-x/4-3-2/CDH4-Security-Guide/cdh4sg_topic_7_2.html
Thanks Anu From: Jingfei Hu Reply-To: "[email protected]<mailto:[email protected]>" Date: Tuesday, October 20, 2015 at 10:45 PM To: "[email protected]<mailto:[email protected]>" Subject: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos credentails) Hi team, Is there anyone who knows what this exception means? What should I do to fix this? I am trying to access http://xxx.cloudapp.net:50070/webhdfs/v1/?op=liststatus I just enabled the Kerberos for the HDFS deployment. Thanks, Jingfei
