upload_file does not work at all

[Yuanjun Dai]

HI,

I am trying to upload file to instances via upload_file API in different sites. However, it does not work at all.t

This problem only happen after the recent update. The API does not shows errors. It just hang forever.

Best Regards

Yuanjun Dai

[Komal Thareja]

Hi Yuanjun,

Could you please try using upload_directory API and let us know if that works?

Also, are you able to SSH to the VMs? Could you please check if you see any errors in /tmp/fablib/fablib.log ?

If so, please share the log file.

Thanks,

Komal

[Yuanjun Dai]

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#

 

[Komal Thareja]

/tmp/fablib/fablib.log log file exists on JH container. Could you please check and share that?

Thanks,

Komal

[Yuanjun Dai]

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.

[Komal Thareja]

Could you run fablib.show_config() to display the log file in use?

Additionally, you can specify the log file location in the fabric_rc file, which may assist in debugging. Upload failures often occur if the bastion keys have expired, so please verify that your bastion keys are still valid.

Thanks,

Komal

[Yuanjun Dai]

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

[Komal Thareja]

Could you please check for any error messages in /tmp/fablib/fablib.log file when upload_file() is invoked? If possible, share this file?

This file should exist on the system from where the fablib is being invoked.

Thanks,

Komal

[Yuanjun Dai]

Hi,

Sure.

Please check the attachment.

[Yuanjun Dai]

HI,

I will update the file later.

Thank you.

[Yuanjun Dai]

Hi,

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

[Yuanjun Dai]

[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

[Yuanjun Dai]

How can I  upload the whole file ？

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

[Komal Thareja]

User has confirmed in another post that this issue has been resolved.

SSH Connection Error: ChannelException(2, ‘Connect failed’)

[Author]

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