Details
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Bug
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Status: Patch Available
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Critical
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Resolution: Unresolved
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None
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None
Description
Steps to reproduce
===============
1.Configure hadoop.http.authentication.kerberos.principal as below
<property> <name>hadoop.http.authentication.kerberos.principal</name> <value>HTTP/_HOST@HADOOP.COM</value> </property>
2. In RM web address also configure IP
3. Startup RM
Call Rest API for RM {{ curl -i -k --insecure --negotiate -u : https IP /ws/v1/cluster/info"}}
Actual
Rest API failing
2015-06-16 19:03:49,845 DEBUG org.apache.hadoop.security.authentication.server.AuthenticationFilter: Authentication exception: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos credentails) org.apache.hadoop.security.authentication.client.AuthenticationException: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos credentails) at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler.authenticate(KerberosAuthenticationHandler.java:399) at org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationHandler.authenticate(DelegationTokenAuthenticationHandler.java:348) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:519) at org.apache.hadoop.yarn.server.security.http.RMAuthenticationFilter.doFilter(RMAuthenticationFilter.java:82)