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HADOOP-8857. hadoop.http.authentication.signature.secret.file docs should not state that secret is randomly generated. (tucu) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1438601 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Alejandro Abdelnur 2013-01-25 17:27:50 +00:00
parent 539153a679
commit f7d333c152
3 changed files with 6 additions and 5 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -575,6 +575,9 @@ Release 2.0.3-alpha - Unreleased
HADOOP-9215. when using cmake-2.6, libhadoop.so doesn't get created HADOOP-9215. when using cmake-2.6, libhadoop.so doesn't get created
(only libhadoop.so.1.0.0) (Colin Patrick McCabe via todd) (only libhadoop.so.1.0.0) (Colin Patrick McCabe via todd)
HADOOP-8857. hadoop.http.authentication.signature.secret.file docs
should not state that secret is randomly generated. (tucu)
Release 2.0.2-alpha - 2012-09-07 Release 2.0.2-alpha - 2012-09-07
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

1
hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
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@ -890,7 +890,6 @@
<value>${user.home}/hadoop-http-auth-signature-secret</value> <value>${user.home}/hadoop-http-auth-signature-secret</value>
<description> <description>
The signature secret for signing the authentication tokens. The signature secret for signing the authentication tokens.
If not set a random secret is generated at startup time.
The same secret should be used for JT/NN/DN/TT configurations. The same secret should be used for JT/NN/DN/TT configurations.
</description> </description>
</property> </property>

7
hadoop-common-project/hadoop-common/src/site/apt/HttpAuthentication.apt.vm
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@ -64,10 +64,9 @@ Authentication for Hadoop HTTP web-consoles
The default value is <<<36000>>>. The default value is <<<36000>>>.
<<<hadoop.http.authentication.signature.secret.file>>>: The signature secret <<<hadoop.http.authentication.signature.secret.file>>>: The signature secret
file for signing the authentication tokens. If not set a random secret is file for signing the authentication tokens. The same secret should be used
generated at startup time. The same secret should be used for all nodes for all nodes in the cluster, JobTracker, NameNode, DataNode and TastTracker.
in the cluster, JobTracker, NameNode, DataNode and TastTracker. The The default value is <<<${user.home}/hadoop-http-auth-signature-secret>>>.
default value is <<<${user.home}/hadoop-http-auth-signature-secret>>>.
IMPORTANT: This file should be readable only by the Unix user running the IMPORTANT: This file should be readable only by the Unix user running the
daemons. daemons.