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Hudson commented on HADOOP-6444: -------------------------------- Integrated in Hadoop-Common-trunk #196 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk/196/]) . Support additional security group option in hadoop-ec2 script. Contributed by Paul Egan. > Support additional security group option in hadoop-ec2 script > ------------------------------------------------------------- > > Key: HADOOP-6444 > URL: https://issues.apache.org/jira/browse/HADOOP-6444 > Project: Hadoop Common > Issue Type: Improvement > Components: contrib/cloud > Reporter: Paul Egan > Assignee: Paul Egan > Priority: Minor > Fix For: 0.22.0 > > Attachments: hadoop-ec2-py-0.3.0.patch, > hadoop-trunk-contrib-cloud.patch, hadoop-trunk-contrib-cloud.patch, > hadoop-trunk-contrib-cloud.patch > > > When deploying a hadoop cluster on ec2 alongside other services it is very > useful to be able to specify additional (pre-existing) security groups to > facilitate access control. For example one could use this feature to add a > cluster to a generic "hadoop" group, which authorizes hdfs access from > instances outside the cluster. Without such an option the access control for > the security groups created by the script need to manually updated after > cluster launch. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.