[HDDS-2897] Ozone recon Start failed due to Kerberos principal not being found.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Labels: pull-request-available
• Assignee: Aravindan Vijayan
• Reporter: Yesha Vora
• Created: 16/Jan/20 21:08
• Updated: 17/Jan/20 20:10
• Resolved: 17/Jan/20 20:08

Description

Ozone recon Start failed due to Kerberos principal not being found.

Caused by: javax.servlet.ServletException: javax.servlet.ServletException: Principal not defined in configuration
	at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler.init(KerberosAuthenticationHandler.java:188)
	at org.apache.hadoop.security.authentication.server.AuthenticationFilter.initializeAuthHandler(AuthenticationFilter.java:194)
	at org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(AuthenticationFilter.java:180)
	at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
	at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:881)
	at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:349)
	at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1406)
	at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1368)
	at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:778)
	at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262)
	at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:522)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
	at org.eclipse.jetty.server.Server.start(Server.java:427)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.server.Server.doStart(Server.java:394)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1199)
	... 13 more
Caused by: javax.servlet.ServletException: Principal not defined in configuration
	at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler.init(KerberosAuthenticationHandler.java:137)
	... 35 more 

Issue Links

• links to: GitHub Pull Request #453