spark技术分享Kerberos
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Microsoft incorporated Kerberos authentication into Windows 2000
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Two open source Kerberos implementations exist: the MIT reference implementation and the Heimdal Kerberos implementation.
YARN supports user authentication via Kerberos (so do the other services: HDFS, HBase, Hive).
Service Delegation Tokens
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Caution
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FIXME |
Further reading or watching
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(video training) Introduction to Hadoop Security
