[ https://issues.apache.org/jira/browse/MAPREDUCE-3942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated MAPREDUCE-3942: ----------------------------------------------- Status: Open (was: Patch Available) > Randomize master key generation for ApplicationTokenSecretManager and roll it > every so often > -------------------------------------------------------------------------------------------- > > Key: MAPREDUCE-3942 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3942 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Components: mrv2, security > Affects Versions: 0.23.0 > Reporter: Vinod Kumar Vavilapalli > Assignee: Vinod Kumar Vavilapalli > Fix For: 0.23.2 > > Attachments: MAPREDUCE-3942-20120307.txt > > > - Master key for authentication of AMs need to be automatically generated. > - The key needs to be rolled every so often but AMs with old keys should > continue to be able to talk to the RM. -- 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