https://community.cloudera.com/t5/Support-Questions/How-to-resolve-Error-401-Authentication-required-in-HUe/m-p/195982#M158036 <P><A rel="user" href="https://community.cloudera.com/users/1271/sheltong.html" nodeid="1271">@Geoffrey Shelton Okot<BR /></A></P><P>Sorry for the delay.</P><P>HDP cluster is 2.6.1 and is kerberized. I've also install on it Ranger and Ranger KMS.</P><P>My Os is Ubuntu 14.04.</P><P>I've detailly explained my question here: </P><P><A href="https://community.hortonworks.com/questions/147826/failed-to-access-filesystem-root-through-hue-ui.html" target="_blank">https://community.hortonworks.com/questions/147826/failed-to-access-filesystem-root-through-hue-ui.html</A></P><P><A rel="user" href="https://community.cloudera.com/users/1271/sheltong.html" nodeid="1271"></A> </P> Wed, 15 Nov 2017 16:28:51 GMT kabadou_rawia 2017-11-15T16:28:51Z