WenFeiYi commented on a change in pull request #1915:
URL: https://github.com/apache/hbase/pull/1915#discussion_r527555364
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File path:
hbase-server/src/test/java/org/apache/hadoop/hbase/security/TestUsersOperationsWithSecureHadoop.java
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@@ -64,7 +66,15 @@
private static String CLIENT_NAME;
@BeforeClass
- public static void setUp() throws Exception {
+ public static void checkAndSetUp() throws Exception {
+ // check localhost kerberos users
+ Process process = Runtime.getRuntime().exec(new String[]{"bash", "-c",
"klist"});
+ boolean timeout = process.waitFor(2, TimeUnit.SECONDS);
+ assertTrue("localhost exec klist timeout!", timeout);
+ int ret = process.exitValue();
+ assertNotEquals("localhost have an existing ticket!", 0, ret);
Review comment:
view source code, this exception is caused by the inconsistency between
the principal's realm and KerberosName.defaultRealm, and defaultRealm depends
on krb5.conf.
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