Lost Access to Node

[Vaiden Logan]

Hello, I can no longer ssh into one of my nodes.

slice:

ID	7b2cf6ec-1720-44d7-9ccc-7d36f8e621f3
Name	cresco_slice

Fablib Version

1.6.2

node:

ID	Name	Cores	RAM	Disk	Image	Image Type	Host	Site	Username	Management IP	State	Error	SSH Command	Public SSH Key File	Private SSH Key File
2177e3d6-53a0-4cc9-b952-4efc359836a8	node1	4	8	100	default_ubuntu_22	qcow2	salt-w3.fabric-testbed.net	SALT	ubuntu	2001:400:a100:3010:f816:3eff:febb:5537

I am using Jupyterhub.

Error Message:
fabric@spring:cresco-65%$ ssh -i /home/fabric/work/fabric_config/sliver -F /home/fabric/work/fabric_config/ssh_config ubuntu@2001:400:a100:3010:f816:3eff:febb:5537
Warning: Permanently added ‘bastion.fabric-testbed.net’ (ED25519) to the list of known hosts.
channel 0: open failed: connect failed: No route to host
stdio forwarding failed
kex_exchange_identification: Connection closed by remote host
Connection closed by UNKNOWN port 65535

• This topic was modified 6 months, 1 week ago by Vaiden Logan.

[Hussam Nasir]

The FABRIC SALT suffered a power outage last night. We are in the process of recovering the VMs. I will update you once they are up again.

[Vaiden Logan]

Thanks.

[Hussam Nasir]

Try now. My colleague Mert Cevik has restored all VMs. But FYI any data-plane interface config that was not persistent may need to be re-created

[Vaiden Logan]

Checked and it’s back. Thank you!

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