No route to host: Connect failed

[Vaiden Logan]

Hello, I have a node at CLEM that I can no longer communicate with. I’ve tried to ssh in, and node.execute(). I’ve additionally attempted to ping it from another node in the slice, but no response. Here’s my fablib log:

[18:15:14] {/opt/conda/lib/python3.10/site-packages/paramiko/transport.py:1909} ERROR – Secsh channel 0 open FAILED: No route to host: Connect failed
[18:15:14] {/opt/conda/lib/python3.10/site-packages/fabrictestbed_extensions/fablib/node.py:1538} WARNING – Exception in node.execute() (attempt #0 of 3): ChannelException(2, ‘Connect failed’)
[18:15:27] {/opt/conda/lib/python3.10/site-packages/paramiko/transport.py:1909} ERROR – Secsh channel 0 open FAILED: No route to host: Connect failed
[18:15:27] {/opt/conda/lib/python3.10/site-packages/fabrictestbed_extensions/fablib/node.py:1538} WARNING – Exception in node.execute() (attempt #1 of 3): ChannelException(2, ‘Connect failed’)
[18:15:41] {/opt/conda/lib/python3.10/site-packages/paramiko/transport.py:1909} ERROR – Secsh channel 0 open FAILED: No route to host: Connect failed
[18:15:41] {/opt/conda/lib/python3.10/site-packages/fabrictestbed_extensions/fablib/node.py:1538} WARNING – Exception in node.execute() (attempt #2 of 3): ChannelException(2, ‘Connect failed’)

FABLIB version: 1.6.2

Slice ID: 61c1d373-b3b6-472f-a34a-3dd6dac8c809

Slice Name: ServiceX_NDN_Proxy_tcp_4nodes

Node ID: 80828b2e-c1e7-4536-8530-d45f8e544a18

Node Name: node6

 

Can someone assist me with this?

[Komal Thareja]

Hi Vaiden,

VM is up and accessible via SSH. Could you please check if your bastion keys are expired?

Thanks,

Komal

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