1. Komal Thareja

Komal Thareja

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Viewing 15 posts - 376 through 390 (of 411 total)
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  • in reply to: Importing the plugins #3678
    Komal Thareja
    Participant

      Hi,

      Could you please try to use the following notebook as indicated on jupyter-examples-rel1.4.1/start_here.ipynb ?

      Persistent Storage: Connect to your project’s persisent storage volume.

      Thanks,
      Komal

      Komal Thareja
      Participant

        Closing the topic

        Komal Thareja
        Participant

          Maintenance is complete. UTAH and MICH sites are also available for use.

          Komal Thareja
          Participant

            Hello,

            Could you please run the configure notebook from ‘Jupiter-examples-rel1.4.1’ directory and then try the hello world example again?

            From the screenshot it looks like environment was rolled back to Release 1.3.8.

            Thanks,
            Komal

            Komal Thareja
            Participant

              Update is complete. All sites except MICH and UTAH are available for use. We will share another update when MICH and UTAH are available.

              NOTE: Please install/upgrade to latest version of fabrictestbed-extensions if you are accessing FABRIC resources from outside the JupyterHub environment.

              
              pip install fabrictestbed-extensions==1.4.0
              
              Komal Thareja
              Participant

                Update is complete!

                Komal Thareja
                Participant

                  This looks like an issue with the Project ID setting in fabric_config/fabric_rc. Could you please re-run the notebook: Configure Environment and verify that Project ID being set is same as the Project Id in the portal?

                  
                  Setup Environment
                  Configure Environment: Configure you Environment including creating the fabric_rc and ssh_config files.
                  
                  • This reply was modified 2 years, 2 months ago by Komal Thareja.
                  Komal Thareja
                  Participant

                    Hello Nagmat,

                    Please Restart your Jupyter Container via File -> Hub Control Panel -> Stop My server, followed by Start My Server.
                    Please let us know if you still face this error.

                    Thanks,
                    Komal

                    Komal Thareja
                    Participant

                      This maintenance is now complete.

                      in reply to: Exception: [Errno 99] Cannot assign requested address #3585
                      Komal Thareja
                      Participant

                        Hi Durbek,

                        Thank you for reporting this issue. This seems to be an issue in older version of Fablib and has been addressed in the later versions.

                        The default notebook creates VM with default_rocky_8 image (which comes with NetworkManager) and as part of post_boot_config Fablib tries to stop it. This is not the case for the default_ubuntu images. The failure observed is when Fablib is trying to stop the Network manager.

                        I would recommend following steps to help address this issue:

                        1. Please update fabric_config/requirements.txt in your JH container to include the following statement:
                        fabrictestbed-extensions==1.3.3

                        2. Restart your JH container

                        3. Try your experiment again, you may see some traces like which can be ignored.
                        sudo: nmcli: command not found

                        4. You would also need to update the cells where IP addresses are configured on the VMs for ubuntu to include following two steps after ip addr show:

                        Node1:

                        
                        stdout, stderr = node1.execute('sudo apt install net-tools')
                        stdout, stderr = node1.execute(f'sudo ifconfig {node1_iface.get_os_interface()} up')
                        

                        Node2:

                        
                        stdout, stderr = node2.execute('sudo apt install net-tools')
                        stdout, stderr = node2.execute(f'sudo ifconfig {node2_iface.get_os_interface()} up')
                        

                        Thanks,
                        Komal

                        in reply to: Maintenance on FABRIC-Network AM – 10/26/2022 [COMPLETED] #3377
                        Komal Thareja
                        Participant

                          Maintenance on FABRIC-Network AM – Completed

                          in reply to: Cannot delete slice in “StableError” #3339
                          Komal Thareja
                          Participant

                            Hi George,

                            Could you please share the Slice ID for your slice? Please note that Slice Delete is an asynchronous operation. Slice might show stay in StableError for a bit until all the associated resources with it are deleted/released.

                            NOTE: Deletion was a synchronous operation earlier but was made asynchronous recently as part of performance optimizations.

                            Thanks,
                            Komal

                            • This reply was modified 2 years, 5 months ago by Komal Thareja.
                            in reply to: Does delete_slice.ipynb work on dead or closing slices? #3315
                            Komal Thareja
                            Participant

                              User can not delete Dead and Closing slices. Dead and Closing slices do not have any Active resources associated with them as they have been deleted. Portal does not show Dead and Closing slices by default. If you do want to see the Dead and Closing slices on the portal you can check the check box “Include Dead and Closing” Slices. We periodically delete the Dead and Closing slices older than 30 days.

                              in reply to: Min Length of Slice Name Differs #3303
                              Komal Thareja
                              Participant

                                Thank you Charles for reporting this issue. It’s a bug in the code. We will fix it.

                                in reply to: fabric-cli does not produce valid JSON #3270
                                Komal Thareja
                                Participant

                                  JupyterHub has been updated with the CLI containing the fixes for JSON outputs.

                                Viewing 15 posts - 376 through 390 (of 411 total)