User Hadoop on secure mode.
login as kdc user, kinit.
start firefox and enable Kerberos
Get 403 authorization errors.
only hdfs user could access logs.
Would expect as a user to be able to web interface logs link.
Same results if using curl:
curl -v --negotiate -u tester: http://localhost:50070/logs/
HTTP/1.1 403 User tester is unauthorized to access this page.
1. either don't show links if hdfs user is able to access.
2. provide mechanism to add users to web application realm.
3. note that we are pass authentication so the issue is authorization to /logs/
suspect that /logs/ path is secure in webdescriptor so suspect users by default don't have access to secure paths.