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  1. Help-Desk
  2. HELP-3866

FIWARE.Request.Lab.Spain.instance unaccesible.

        Details

        • Type: extRequest
        • Status: Closed
        • Priority: Major
        • Resolution: Fixed
        • Fix Version/s: 2021
        • Component/s: FIWARE-LAB-HELP
        • Labels:
          None

          Description

          Hi,

          I'm Ignacio Gomez from FINODEX_035. Today while I was working on my
          instance, suddenly I can't access to it through ssh. It requests me for
          a password when it never does. I do not know what it is happening.
          The instance is running on : 130.206.113.111 and I can manage it from
          fiware lab. Instance id is: 3a77c3ea-1b66-4dfd-ac05-67082eaa610d
          I think I have everything properly working because I access to the
          instance in the same way several hours before. I also tried from
          different computers (linux and windows).
          It is quite urgent we are running two pilots (from FINODEX and
          SmartAgriFood) from the same instance.

          Regards
          Ignacio Gomez
          SensoWave

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

          [Created via e-mail received from: Ignacio Maqueda <imaqueda@sensowave.com>]

            Activity

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            13 older comments
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            jmperibanez Jose Maria Peribañez added a comment -

            Hi,

            Please, try to connect again using the ssh key to the root account. I've reset the /root permission.

            About creating another VM in the same network. The network you have to select is node-int-net-01. This is a big network (192.168.192.0/18, i.e. 192.168.192.1 -> 192.168.255.254)

            Chema.

            Show
            jmperibanez Jose Maria Peribañez added a comment - Hi, Please, try to connect again using the ssh key to the root account. I've reset the /root permission. About creating another VM in the same network. The network you have to select is node-int-net-01. This is a big network (192.168.192.0/18, i.e. 192.168.192.1 -> 192.168.255.254) Chema.
            Hide
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            fw.ext.user FW External User added a comment -

            Hi Chema,

            That is great. It works again. Many thanks.What might happen to not do
            it again?

            Regards
            Ignacio

            Show
            fw.ext.user FW External User added a comment - Hi Chema, That is great. It works again. Many thanks.What might happen to not do it again? Regards Ignacio
            Hide
            Permalink
            jmperibanez Jose Maria Peribañez added a comment -

            Great!

            Well, the problem was because /root permission was changed, I suppose you or other person of your team modify this permission by accident, perhaps running a script. Be careful with the operations under root account

            Another suggestion, put a really hard password (it is important that is a random string, enough long, with uppercase and lowercase letters and numbers; I've observed in the logs that people has tried to enter in the VM) under root or better, create another account with root access via sudo, to make it possible to enter using the console if something goes really wrong.

            Regards,

            Chema.

            Show
            jmperibanez Jose Maria Peribañez added a comment - Great! Well, the problem was because /root permission was changed, I suppose you or other person of your team modify this permission by accident, perhaps running a script. Be careful with the operations under root account Another suggestion, put a really hard password (it is important that is a random string, enough long, with uppercase and lowercase letters and numbers; I've observed in the logs that people has tried to enter in the VM) under root or better, create another account with root access via sudo, to make it possible to enter using the console if something goes really wrong. Regards, Chema.
            Hide
            Permalink
            fw.ext.user FW External User added a comment -

            Thanks for the information. I'll change the root password asap.

            Regards
            Ignacio

            Show
            fw.ext.user FW External User added a comment - Thanks for the information. I'll change the root password asap. Regards Ignacio
            Hide
            Permalink
            jmperibanez Jose Maria Peribañez added a comment -

            Fixed changing the permission of /root directory

            Show
            jmperibanez Jose Maria Peribañez added a comment - Fixed changing the permission of /root directory

              People

              • Assignee:
                jmperibanez Jose Maria Peribañez
                Reporter:
                fw.ext.user FW External User
              • Votes:
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                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: