Cannot access node

[Vaiden Logan]

Komal is already assisting me with this, but I’m posting it here for issue tracking.

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:

[16:18:41] {/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’)
[16:21:01] {/opt/conda/lib/python3.10/site-packages/paramiko/transport.py:1909} ERROR – Secsh channel 0 open FAILED: Connection timed out: Connect failed
[16:21:01] {/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’)
[16:23:20] {/opt/conda/lib/python3.10/site-packages/paramiko/transport.py:1909} ERROR – Secsh channel 0 open FAILED: Connection timed out: Connect failed
[16:23:20] {/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

[Mert Cevik]

Hi Vaiden,

Your VM is online now. It’s rebooted and you need to re-configure the IP addresses of the dataplane interfaces.
We are having an issue on clem-w1, so it’s still in maintenance mode. You can use your VM, but new sliver provisioning on clem-w1 will be available once we resolve the issue.

[Mert Cevik]

clem-w1 is available for experiments.

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