Nicolas Liochon created HDFS-9213:
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Summary: Minicluster with Kerberos generates some stacks when
checking the ports
Key: HDFS-9213
URL: https://issues.apache.org/jira/browse/HDFS-9213
Project: Hadoop HDFS
Issue Type: Bug
Components: security
Affects Versions: 3.0.0
Reporter: Nicolas Liochon
Assignee: Nicolas Liochon
Priority: Minor
Fix For: 3.0.0
When using the minicluster with kerberos the various checks in
SecureDataNodeStarter fail because the ports are not fixed.
Stacks like this one:
{quote}
java.lang.RuntimeException: Unable to bind on specified streaming port in
secure context. Needed 0, got 49670
at
org.apache.hadoop.hdfs.server.datanode.SecureDataNodeStarter.getSecureResources(SecureDataNodeStarter.java:108)
{quote}
There is already a setting to desactivate this type of check for testing, it
could be used here as well....
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