1. Yuanjun Dai
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Yuanjun Dai

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  • January 17, 2025 at 3:46 pm in reply to: Error allocating reousrce in RUTG site #8096
    Yuanjun Dai
    Participant

      It worked now.

      January 17, 2025 at 10:11 am in reply to: Real-Time Update Issue in fablib.show_site API After Resource Release #8086
      Yuanjun Dai
      Participant

        Thank you so much!

        January 17, 2025 at 8:54 am in reply to: SSH from Windows Terminal not working #8082
        Yuanjun Dai
        Participant

          Hi,

          It works now.

          January 16, 2025 at 3:46 pm in reply to: SSH Connection Error: ChannelException(2, ‘Connect failed’) #8078
          Yuanjun Dai
          Participant

            The upload _file API works now.

            To my case，I can use the bastion key to login in the VMs. It seems the bastion keys does not expire.

            Some of the VMs does not have problem to run the execute command but some VMs have such problem.

            I use the same code and it never happen before the new update.

            Best Regards，

             

            January 16, 2025 at 3:40 pm in reply to: SSH Connection Error: ChannelException(2, ‘Connect failed’) #8077
            Yuanjun Dai
            Participant

              Hi，

              Yes. We can have a quick zoom meeting to deal with the problems. Please contact yxd429@case.edu.

              Thank you !

              January 16, 2025 at 12:07 pm in reply to: upload_file does not work at all #8070
              Yuanjun Dai
              Participant

                How can I  upload the whole file ？

                It seems that I can not upload the log file to this site.

                January 16, 2025 at 12:06 pm in reply to: upload_file does not work at all #8069
                Yuanjun Dai
                Participant

                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2327, in _check_banner
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf = self.packetizer.readline(timeout)
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 381, in readline
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf += self._read_timeout(timeout)
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 616, in _read_timeout
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – x = self.__socket.recv(128)
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ConnectionResetError: [Errno 104] Connection reset by peer
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – During handling of the above exception, another exception occurred:
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2143, in run
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – self._check_banner()
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2331, in _check_banner
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise SSHException(
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – paramiko.ssh_exception.SSHException: Error reading SSH protocol banner[Errno 104] Connection reset by peer
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/node.py:1644} WARNING – Exception in node.execute() command: sudo hostnamectl set-hostname ‘switch’ (attempt #0 of 3): Error reading SSH protocol banner[Errno 104] Connection reset by peer
                  [11:59:13] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:13] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:14] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:15] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:19] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:19] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:23] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1909} ERROR – Exception (client): Error reading SSH protocol banner
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2327, in _check_banner
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf = self.packetizer.readline(timeout)
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 381, in readline
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf += self._read_timeout(timeout)
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 618, in _read_timeout
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise EOFError()
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – EOFError
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – During handling of the above exception, another exception occurred:
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2143, in run
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – self._check_banner()
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2331, in _check_banner
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise SSHException(
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – paramiko.ssh_exception.SSHException: Error reading SSH protocol banner
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:25] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/node.py:1644} WARNING – Exception in node.execute() command: sudo ip link set dev enp9s0 up (attempt #0 of 3): Error reading SSH protocol banner
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1909} ERROR – Exception (client): Error reading SSH protocol banner
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2327, in _check_banner
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf = self.packetizer.readline(timeout)
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 381, in readline
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf += self._read_timeout(timeout)
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 618, in _read_timeout
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise EOFError()
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – EOFError
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – During handling of the above exception, another exception occurred:
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2143, in run
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – self._check_banner()
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2331, in _check_banner
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise SSHException(
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – paramiko.ssh_exception.SSHException: Error reading SSH protocol banner
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [11:59:36] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/node.py:1644} WARNING – Exception in node.execute() command: sudo ip link set dev enp9s0 up (attempt #1 of 3): Error reading SSH protocol banner
                  [11:59:50] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:54] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [11:59:58] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:02] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:06] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:11] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:15] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:19] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:23] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1909} ERROR – Exception (client): Error reading SSH protocol banner
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2327, in _check_banner
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf = self.packetizer.readline(timeout)
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 381, in readline
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf += self._read_timeout(timeout)
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 618, in _read_timeout
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise EOFError()
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – EOFError
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – During handling of the above exception, another exception occurred:
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2143, in run
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – self._check_banner()
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2331, in _check_banner
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise SSHException(
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – paramiko.ssh_exception.SSHException: Error reading SSH protocol banner
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [12:00:26] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/node.py:1644} WARNING – Exception in node.execute() command: sudo ip link set dev enp15s0 up (attempt #0 of 3): Error reading SSH protocol banner
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1909} ERROR – Exception (client): Error reading SSH protocol banner
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2327, in _check_banner
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf = self.packetizer.readline(timeout)
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 381, in readline
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – buf += self._read_timeout(timeout)
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/packet.py”, line 618, in _read_timeout
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise EOFError()
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – EOFError
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – During handling of the above exception, another exception occurred:
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – Traceback (most recent call last):
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2143, in run
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – self._check_banner()
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – File “/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py”, line 2331, in _check_banner
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – raise SSHException(
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR – paramiko.ssh_exception.SSHException: Error reading SSH protocol banner
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/paramiko/transport.py:1907} ERROR –
                  [12:00:37] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/node.py:1644} WARNING – Exception in node.execute() command: sudo ip link set dev enp15s0 up (attempt #1 of 3): Error reading SSH protocol banner
                  [12:00:49] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:53] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:00:57] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensions/fablib/network_service.py:1048} WARNING – Failed to get L2 subnet: ‘subnet’
                  [12:01:01] {/home/johnnydai/miniconda3/lib/python3.11/site-packages/fabrictestbed_extensio

                  January 16, 2025 at 12:04 pm in reply to: upload_file does not work at all #8068
                  Yuanjun Dai
                  Participant

                    Hi,

                    I try one more time. Here is the log file.

                    January 16, 2025 at 11:23 am in reply to: upload_file does not work at all #8067
                    Yuanjun Dai
                    Participant

                      HI,

                      I will update the file later.

                      Thank you.

                      January 16, 2025 at 11:11 am in reply to: upload_file does not work at all #8066
                      Yuanjun Dai
                      Participant

                        Hi,

                        Sure.

                        Please check the attachment.

                        January 16, 2025 at 10:48 am in reply to: upload_file does not work at all #8064
                        Yuanjun Dai
                        Participant

                          HI,

                          Here is my frabic_rc. How should I modified it ?

                          export FABRIC_ORCHESTRATOR_HOST=orchestrator.fabric-testbed.net
                          export FABRIC_CREDMGR_HOST=cm.fabric-testbed.net
                          export FABRIC_CORE_API_HOST=uis.fabric-testbed.net
                          export FABRIC_AM_HOST=artifacts.fabric-testbed.net
                          export FABRIC_TOKEN_LOCATION=/home/johnnydai/.tokens.json
                          export FABRIC_PROJECT_ID=34a45f8f-be0e-4efc-a91c-38358ce4ca29
                          export FABRIC_BASTION_HOST=bastion-renc-1.fabric-testbed.net
                          export FABRIC_BASTION_USERNAME=yuanjun_dai_0033333176
                          export FABRIC_BASTION_KEY_LOCATION=/home/johnnydai/work/fabric_config/fabric_bastion_key
                          export FABRIC_SLICE_PUBLIC_KEY_FILE=/home/johnnydai/.ssh/id_rsa.pub
                          export FABRIC_SLICE_PRIVATE_KEY_FILE=/home/johnnydai/.ssh/id_rsa
                          export FABRIC_AVOID=
                          export FABRIC_SSH_COMMAND_LINE=ssh -i {{ _self_.private_ssh_key_file }} -F /home/johnnydai/work/fabric_config/ssh_config {{ _self_.username }}@{{ _self_.management_ip }}
                          export FABRIC_LOG_LEVEL=INFO
                          export FABRIC_LOG_FILE=/tmp/fablib/fablib.log
                          export FABRIC_BASTION_SSH_CONFIG_FILE=/home/johnnydai/work/fabric_config/ssh_config

                          January 16, 2025 at 10:39 am in reply to: Real-Time Update Issue in fablib.show_site API After Resource Release #8062
                          Yuanjun Dai
                          Participant

                            The fact is I did not see it refresh even after 7 hours. It never happen before the update.

                            January 16, 2025 at 12:17 am in reply to: upload_file does not work at all #8058
                            Yuanjun Dai
                            Participant

                              Hi,

                              I am not using JH to create the topology. I completely relay on the API.

                              I do not know where to find the log file via the JH.

                              January 15, 2025 at 11:13 pm in reply to: upload_file does not work at all #8056
                              Yuanjun Dai
                              Participant

                                Hi,

                                There is not log.

                                root@switch:/home/ubuntu# cat /tmp/fablib/fablib.log
                                cat: /tmp/fablib/fablib.log: No such file or directory
                                root@switch:/home/ubuntu# cd /tmp/
                                root@switch:/tmp# ls
                                fabric_execute_script.sh systemd-private-e06c8ce0156844f5bee668f56e7cba26-ModemManager.service-aWJZ2f systemd-private-e06c8ce0156844f5bee668f56e7cba26-systemd-resolved.service-Nr80fj
                                snap-private-tmp systemd-private-e06c8ce0156844f5bee668f56e7cba26-systemd-logind.service-vt6fTf systemd-private-e06c8ce0156844f5bee668f56e7cba26-systemd-timesyncd.service-egmfMi
                                root@switch:/tmp# vim fabric_execute_script.sh
                                root@switch:/tmp#

                                 

                                January 10, 2025 at 4:16 pm in reply to: Issue with Slice Submission: NoneType Error for get_slice_public_key #8040
                                Yuanjun Dai
                                Participant

                                  Thank you！

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