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HADOOP-14229. hadoop.security.auth_to_local example is incorrect in the documentation. Contributed by Andras Bokor.

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Ravi Prakash 2017-07-28 11:43:36 -07:00
parent 480c8db40c
commit 746189ad8c
1 changed files with 3 additions and 6 deletions
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9
hadoop-common-project/hadoop-common/src/site/markdown/SecureMode.md
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@ -142,12 +142,9 @@ In a typical cluster HDFS and YARN services will be launched as the system `hdfs
<property> <property>
<name>hadoop.security.auth_to_local</name> <name>hadoop.security.auth_to_local</name>
<value> <value>
RULE:[2:$1@$0](nn/.*@.*REALM.TLD)s/.*/hdfs/ RULE:[2:$1/$2@$0]([ndj]n/.*@REALM.TLD)s/.*/hdfs/
RULE:[2:$1@$0](jn/.*@.*REALM.TLD)s/.*/hdfs/ RULE:[2:$1/$2@$0]([rn]m/.*@REALM.TLD)s/.*/yarn/
RULE:[2:$1@$0](dn/.*@.*REALM.TLD)s/.*/hdfs/ RULE:[2:$1/$2@$0](jhs/.*@REALM.TLD)s/.*/mapred/
RULE:[2:$1@$0](nm/.*@.*REALM.TLD)s/.*/yarn/
RULE:[2:$1@$0](rm/.*@.*REALM.TLD)s/.*/yarn/
RULE:[2:$1@$0](jhs/.*@.*REALM.TLD)s/.*/mapred/
DEFAULT DEFAULT
</value> </value>
</property> </property>