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https://issues.apache.org/jira/browse/HADOOP-12665?focusedWorklogId=620496&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-620496
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ASF GitHub Bot logged work on HADOOP-12665:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 08/Jul/21 13:44
Start Date: 08/Jul/21 13:44
Worklog Time Spent: 10m
Work Description: iwasakims commented on a change in pull request #3187:
URL: https://github.com/apache/hadoop/pull/3187#discussion_r666206327
##########
File path:
hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
##########
@@ -701,6 +701,27 @@
</description>
</property>
+ <property>
+ <name>hadoop.security.token.service.use_ip</name>
+ <value>true</value>
+ <description>
+ Controls whether tokens always use IP addresses.
+ DNS changes will not be detected if this option is enabled.
+ Existing client connections that break will always reconnect
+ to the IP of the original host. New clients will connect
+ to the host's new IP but fail to locate a token.
+ Disabling this option will allow existing and new clients
+ to detect an IP change and continue to locate the new host's token.
+
+ In secure multi-homed environments, the following parameter
Review comment:
"the following parameter" should be "this parameter" if it means
hadoop.security.token.service.use_ip?
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Issue Time Tracking
-------------------
Worklog Id: (was: 620496)
Time Spent: 0.5h (was: 20m)
> Document hadoop.security.token.service.use_ip
> ---------------------------------------------
>
> Key: HADOOP-12665
> URL: https://issues.apache.org/jira/browse/HADOOP-12665
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 2.8.0
> Reporter: Arpit Agarwal
> Assignee: Matthew Foley
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> {{hadoop.security.token.service.use_ip}} is not documented in 2.x/trunk.
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