[ https://issues.apache.org/jira/browse/MAPREDUCE-3943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Siddharth Seth updated MAPREDUCE-3943: -------------------------------------- Status: Patch Available (was: Open) > RM-NM secret-keys should be randomly generated and rolled every so often > ------------------------------------------------------------------------ > > Key: MAPREDUCE-3943 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3943 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Components: mrv2, security > Affects Versions: 0.23.0 > Reporter: Vinod Kumar Vavilapalli > Assignee: Vinod Kumar Vavilapalli > Priority: Critical > Attachments: MAPREDUCE-3943-20120416.txt, MR3943.txt, MR3943.txt, > MR3943_branch-23.txt, MR3943_trunk.txt > > > - RM should generate the master-key randomly > - The master-key should roll every so often > - NM should remember old expired keys so that already doled out > container-requests can be satisfied. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira