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Maja Kabiljo commented on GIRAPH-211: ------------------------------------- I'm not sure what am I supposed to do here. My first understanding was that we want all the messages which go through the system to be protected. In that case I can't see how workers can find out about tokens of others. I guess RPC authentication is implemented in hadoop, since the only thing I see in RPC classes in Giraph is the part when the job checks whether it has privileges to make a connection. I need a bit more information here, or I can reassign the task if someone finds it easier to do it than to explain it :-) > Add secure authentication to GIRAPH IPC > --------------------------------------- > > Key: GIRAPH-211 > URL: https://issues.apache.org/jira/browse/GIRAPH-211 > Project: Giraph > Issue Type: Improvement > Reporter: Eugene Koontz > Assignee: Maja Kabiljo > > Gianmarco De Francisci Morales asked on the user list: > bq. I am getting the exception in the subject when running my giraph program > bq. on a cluster with Kerberos authentication. > This leads to the idea of having Kerberos authentication supported within > GIRAPH. Hopefully it would use our fast GIRAPH-37 IPC, but could also > interoperate with Hadoop security. -- 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