[
https://issues.apache.org/jira/browse/HBASE-8842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13697531#comment-13697531
]
stack commented on HBASE-8842:
------------------------------
This test looks to be failing since we upgraded to 2.0.5 according to
https://builds.apache.org/job/hbase-0.95-on-hadoop2/155/testReport/org.apache.hadoop.hbase.security.token/TestTokenAuthentication/testTokenAuthentication/
which says its failed all 11 builds since 2.0.5 patch went in.
at
org.apache.hadoop.security.HadoopKerberosName.setConfiguration(HadoopKerberosName.java:65)
... is this:
{code}
3 switch (SecurityUtil.getAuthenticationMethod(conf)) {
2 case KERBEROS:
1 case KERBEROS_SSL:
0 try {
1 KerberosUtil.getDefaultRealm();
2 } catch (Exception ke) {
3 throw new IllegalArgumentException("Can't get Kerberos realm",
ke);
4 }
...
{code}
Which is calling into this:
{code}
17 public static String getDefaultRealm().
16 throws ClassNotFoundException, NoSuchMethodException,.
15 IllegalArgumentException, IllegalAccessException,.
14 InvocationTargetException {
13 Object kerbConf;
12 Class<?> classRef;
11 Method getInstanceMethod;
10 Method getDefaultRealmMethod;
9 if (System.getProperty("java.vendor").contains("IBM")) {
8 classRef = Class.forName("com.ibm.security.krb5.internal.Config");
7 } else {
6 classRef = Class.forName("sun.security.krb5.Config");
5 }
4 getInstanceMethod = classRef.getMethod("getInstance", new Class[0]);
3 kerbConf = getInstanceMethod.invoke(classRef, new Object[0]);
2 getDefaultRealmMethod = classRef.getDeclaredMethod("getDefaultRealm",
1 new Class[0]);
0 return (String)getDefaultRealmMethod.invoke(kerbConf, new Object[0]);
1 }
{code}
Looks like this the root cause:
Caused by: KrbException: Could not load configuration file /etc/krb5.conf (No
such file or directory)
I see a krb5.conf in hadoop 2.0.5 src in test resources dir but do not see it
in the tests jar. That doesn't seem correct.
> TestTokenAuthentication failing on hadoop2 build with
> "IllegalArgumentException: Can't get Kerberos realm"
> ----------------------------------------------------------------------------------------------------------
>
> Key: HBASE-8842
> URL: https://issues.apache.org/jira/browse/HBASE-8842
> Project: HBase
> Issue Type: Bug
> Components: security
> Reporter: stack
> Assignee: stack
> Fix For: 0.95.2
>
>
> On apache builds I see this often:
> {code}
> org.apache.hadoop.hbase.security.token.TestTokenAuthentication.testTokenAuthentication
> Failing for the past 10 builds (Since #580 )
> Took 2 ms.
> Error Message
> Can't get Kerberos realm
> Stacktrace
> java.lang.IllegalArgumentException: Can't get Kerberos realm
> at
> org.apache.hadoop.security.HadoopKerberosName.setConfiguration(HadoopKerberosName.java:65)
> at
> org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:225)
> at
> org.apache.hadoop.security.UserGroupInformation.setConfiguration(UserGroupInformation.java:247)
> at
> org.apache.hadoop.hbase.security.token.TestTokenAuthentication.testTokenAuthentication(TestTokenAuthentication.java:360)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at org.junit.runners.Suite.runChild(Suite.java:127)
> at org.junit.runners.Suite.runChild(Suite.java:26)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.security.authentication.util.KerberosUtil.getDefaultRealm(KerberosUtil.java:66)
> at
> org.apache.hadoop.security.HadoopKerberosName.setConfiguration(HadoopKerberosName.java:63)
> ... 31 more
> Caused by: KrbException: Could not load configuration file /etc/krb5.conf (No
> such file or directory)
> at sun.security.krb5.Config.<init>(Config.java:140)
> at sun.security.krb5.Config.getInstance(Config.java:82)
> ... 37 more
> Caused by: java.io.FileNotFoundException: /etc/krb5.conf (No such file or
> directory)
> at java.io.FileInputStream.open(Native Method)
> at java.io.FileInputStream.<init>(FileInputStream.java:120)
> at java.io.FileInputStream.<init>(FileInputStream.java:79)
> at sun.security.krb5.Config$1.run(Config.java:519)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.security.krb5.Config.loadConfigFile(Config.java:515)
> at sun.security.krb5.Config.<init>(Config.java:136)
> ... 38 more
> {code}
> Should be easy enough to fix.
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