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  1. Help-Desk
  2. HELP-502

FIWARE.Request.Lab.Spain.Cloud: Unable to connect to instance via SSH (instance: cad6bbc4-36ec-4d00-86b7-29a5edd58697)

        Details

        • Type: extRequest
        • Status: Closed
        • Priority: Major
        • Resolution: Done
        • Fix Version/s: Sprint 4.1.1
        • Component/s: FIWARE-LAB-HELP
        • Labels:
          None

          Description

          Hi,

          I'm unable to connect to an instance
          (id: cad6bbc4-36ec-4d00-86b7-29a5edd58697).
          The machine was added to a security group ssh and and it was associated
          with a keypair (cep-spain2) as shown in picture cep-spain-try6_Summary.png
          attached.
          The ssh group as port 22 open, as shown in picure
          cep-spain-try6_sshgroup.png.
          The keypair associated with the instance has the
          fingerprint d0:9a:23:25:fe:3d:d8:a2:62:a4:4c:5e:f3:6b:f1:b2, as shown in
          picture cep-spain-try6_keypair.png. It is the same fingerprint I get from
          the public key (obtained from the private key I downloaded using:
          ssh-keygen -y -f cep-spain2.pem > cep-spain2.pub). The fingerprint of the
          key i have is: 1024 d0:9a:23:25:fe:3d:d8:a2:62:a4:4c:5e:f3:6b:f1:b2
          /home/pedro/Downloads/cep-spain2.pub (RSA).
          I attach the log I get from SSH in verbose mode when connecting to the
          machine.

          Thanks in advance.

          Greetings,
          –
          Pedro Alves

          pgalves@onesource.pt

          http://onesource.pt

          _______________________________________________
          Fiware-lab-help mailing list
          Fiware-lab-help@lists.fi-ware.org
          https://lists.fi-ware.org/listinfo/fiware-lab-help

          1. Text File
            ssh_cep-spain-try6.log
            8 kB
            Manuel Escriche
          1. cep-spain-try6_keypair.png
            22 kB
          2. cep-spain-try6_sshgroup.png
            35 kB
          3. cep-spain-try6_Summary.png
            44 kB

            Activity

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            Permalink
            henar Henar Muñoz added a comment -

            A new CEP image has been created to solve this problem in FIWARE Lab. Currently in Spain, region. To be uploaded to the rest of regions

            Show
            henar Henar Muñoz added a comment - A new CEP image has been created to solve this problem in FIWARE Lab. Currently in Spain, region. To be uploaded to the rest of regions
            Hide
            Permalink
            BerlinSupportTeam Berlin Node Helpdesk added a comment -

            Is not a particular Berlin node issue. The problem seems that the security group name "ssh" may be duplicated in the federation. I do not understand how the cloud portal is using the security group name such that conflicts can happen across nodes. I suggest to delegate that to cloud portal developers to check first if name conflicts can occur.

            Show
            BerlinSupportTeam Berlin Node Helpdesk added a comment - Is not a particular Berlin node issue. The problem seems that the security group name "ssh" may be duplicated in the federation. I do not understand how the cloud portal is using the security group name such that conflicts can happen across nodes. I suggest to delegate that to cloud portal developers to check first if name conflicts can occur.
            Hide
            Permalink
            BerlinSupportTeam Berlin Node Helpdesk added a comment -

            By incident I spotted the following error message in the nova-api-log of the Berlin node.
            This may give a hint.

            2014-10-21 11:09:37 ERROR nova.network.security_group.quantum_driver [req-acc124fc-ffd4-480b-9bde-7dd9277a08dc pedro-2 00000000000000000000000000005862] Quantum Error: Multiple security_group matches found for name 'ssh', use an ID to be more specific.

            Show
            BerlinSupportTeam Berlin Node Helpdesk added a comment - By incident I spotted the following error message in the nova-api-log of the Berlin node. This may give a hint. 2014-10-21 11:09:37 ERROR nova.network.security_group.quantum_driver [req-acc124fc-ffd4-480b-9bde-7dd9277a08dc pedro-2 00000000000000000000000000005862] Quantum Error: Multiple security_group matches found for name 'ssh', use an ID to be more specific.

              People

              • Assignee:
                henar Henar Muñoz
                Reporter:
                fw.ext.user FW External User
              • Votes:
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                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: