Robert Levas created AMBARI-10176:
-------------------------------------
Summary: Storm service check failed after disabling security
Key: AMBARI-10176
URL: https://issues.apache.org/jira/browse/AMBARI-10176
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.0.0
Reporter: Robert Levas
Assignee: Robert Levas
Priority: Blocker
Fix For: 2.1.0
>From nimbus.log
{code}
java.lang.NullPointerException: null
at
backtype.storm.security.auth.authorizer.SimpleACLAuthorizer.permit(SimpleACLAuthorizer.java:93)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.7.0_67]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
~[na:1.7.0_67]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.7.0_67]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_67]
at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93)
~[clojure-1.5.1.jar:na]
at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:28)
~[clojure-1.5.1.jar:na]
at
backtype.storm.daemon.nimbus$check_authorization_BANG_.invoke(nimbus.clj:773)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
backtype.storm.daemon.nimbus$check_authorization_BANG_.invoke(nimbus.clj:777)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
backtype.storm.daemon.nimbus$fn__4017$exec_fn__1597__auto__$reify__4032.getClusterInfo(nimbus.clj:1215)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
backtype.storm.generated.Nimbus$Processor$getClusterInfo.getResult(Nimbus.java:1668)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
backtype.storm.generated.Nimbus$Processor$getClusterInfo.getResult(Nimbus.java:1656)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at org.apache.thrift7.ProcessFunction.process(ProcessFunction.java:32)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at org.apache.thrift7.TBaseProcessor.process(TBaseProcessor.java:34)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
backtype.storm.security.auth.SimpleTransportPlugin$SimpleWrapProcessor.process(SimpleTransportPlugin.java:156)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
org.apache.thrift7.server.TNonblockingServer$FrameBuffer.invoke(TNonblockingServer.java:632)
~[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
org.apache.thrift7.server.THsHaServer$Invocation.run(THsHaServer.java:201)
[storm-core-0.9.3.2.2.3.0-2611.jar:0.9.3.2.2.3.0-2611]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_67]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_67]
{code}
*Solution*
The solution is to remove configuration properties that do not have default
values when disabling Kerberos.
{code}
For each property updated per the Kerberos descriptor
Look up the default value from the stack definition
If a value is found, update the property to that "default" value
If a value is not found, remove the value from the configuration
{code}
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