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FIWARE.Question.Tech.Data.BigData-Analysis.SSH access for the headnode of FIWARE-Cosmos

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          Description

          Created question in FIWARE Q/A platform on 24-05-2016 at 14:05
          Please, ANSWER this question AT http://stackoverflow.com/questions/37413460/ssh-access-for-the-headnode-of-fiware-cosmos

          Question:
          SSH access for the headnode of FIWARE-Cosmos

          Description:
          I am following this guide on Hadoop/FIWARE-Cosmos and I have a question about the Hive part.

          I can access the old cluster’s (cosmos.lab.fiware.org) headnode through SSH, but I cannot do it for the new cluster. I tried both storage.cosmos.lab.fiware.org and computing.cosmos.lab.fiware.org and failed to connect.

          My intention in trying to connect via SSH was to test Hive queries on our data through the Hive CLI. After failing to do so, I checked and was able to connect to the 10000 port of computing.cosmos.lab.fiware.org with telnet. I guess Hive is served through that port. Is this the only way we can use Hive in the new cluster?

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            		2h 59m 1 Backlog Manager 24/May/16 6:07 PM
            In Progress In Progress Closed Closed
            		3h 1 Backlog Manager 24/May/16 9:07 PM
            fla Fernando Lopez made changes -
            Fix Version/s 2021 [ 12600 ]
            backlogmanager Backlog Manager made changes -
            Summary [fiware-stackoverflow] SSH access for the headnode of FIWARE-Cosmos FIWARE.Question.Tech.Data.BigData-Analysis.SSH access for the headnode of FIWARE-Cosmos
            HD-Node Unknown [ 10852 ]
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            backlogmanager Backlog Manager added a comment -

            2016-05-24 21:05|UPDATED status: transition Finish| # answers= 1, accepted answer= True

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            backlogmanager Backlog Manager added a comment - 2016-05-24 21:05|UPDATED status: transition Finish| # answers= 1, accepted answer= True
            backlogmanager Backlog Manager made changes -
            Resolution Done [ 10000 ]
            Status In Progress [ 3 ] Closed [ 6 ]
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            backlogmanager Backlog Manager added a comment -

            2016-05-24 18:05|UPDATED status: transition Answer| # answers= 1, accepted answer= True

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            backlogmanager Backlog Manager added a comment - 2016-05-24 18:05|UPDATED status: transition Answer| # answers= 1, accepted answer= True
            backlogmanager Backlog Manager made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            backlogmanager Backlog Manager made changes -
            Assignee Francisco Romero [ frb ]
            backlogmanager Backlog Manager made changes -
            HD-Chapter Unknown [ 10845 ] Data [ 10838 ]
            mev Manuel Escriche made changes -
            HD-Enabler Unknown [ 10910 ] Cosmos [ 10872 ]
            backlogmanager Backlog Manager made changes -
            HD-Enabler Unknown [ 10910 ]
            HD-Chapter Unknown [ 10845 ]
            HD-Node Unknown [ 10852 ]
            backlogmanager Backlog Manager made changes -
            Field Original Value New Value
            Component/s FIWARE-TECH-HELP [ 10278 ]
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            backlogmanager Backlog Manager added a comment -

            2016-05-24 15:05|CREATED monitor | # answers= 1, accepted answer= True

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            backlogmanager Backlog Manager added a comment - 2016-05-24 15:05|CREATED monitor | # answers= 1, accepted answer= True
            backlogmanager Backlog Manager created issue -

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              • Assignee:
                frb Francisco Romero
                Reporter:
                backlogmanager Backlog Manager
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