question Permission denied when trying to open /webhdfs/v1/?op=LISTSTATUS: GSSException: Defective token dete in Support Questions

question Permission denied when trying to open /webhdfs/v1/?op=LISTSTATUS: GSSException: Defective token dete in Support Questions https://community.cloudera.com/t5/Support-Questions/Permission-denied-when-trying-to-open-webhdfs-v1-op/m-p/30543#M53890 Hi,i have implemented kerberos in cloudera CDH-5.3 successfully and now able to restart the cluster and all services successfully. But when i open hdfs service in the remote machine's web browser and goto -  <A href="http://01hw310845.india.tcs.com:50070/" target="_blank">NameNode Web UI (Active)</A>-> and click  ->Utilities- Browse the file System, i get this error - "Permission denied when trying to open /webhdfs/v1/?op=LISTSTATUS: GSSException: Defective token detected (Mechanism level: GSSHeader did not find the right tag)" Why am i getting this error and not able to browse the files in my hdfs?? Is it due to any files permission that need to be changed??I googled the above error but all that i get is  they are pointing towards kerberos implementation on webserver, but i have not implemented any kerberos on webserver so i think i don't need to do any changes in web browser's settings.  Fri, 16 Sep 2022 09:37:14 GMT singhuda 2022-09-16T09:37:14Z