Todd Lipcon created HDFS-3445:
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Summary: If SPNEGO filter fails to initialize, NN should not start
Key: HDFS-3445
URL: https://issues.apache.org/jira/browse/HDFS-3445
Project: Hadoop HDFS
Issue Type: Bug
Components: name-node, security
Affects Versions: 2.0.0
Reporter: Todd Lipcon
Priority: Critical
I recently updated a secure test cluster to trunk which includes the SPNEGO
patches for image transfer, without updating my configuration. Predictably, the
HTTP server won't initialize because I don't have the right principal set up
for the server. But, the NameNode started anyway, and just rejects all image
transfer requests with a 503. Instead, it should abort at startup if the SPNEGO
filter fails to init.
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