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Home › Forums › FABRIC General Questions and Discussion › Node active but not able to ssh
In my project I created a slice that contains 2 nodes. I was originally able to ssh into both nodes. But today when I tried again, I couldn’t ssh into one of the 2 nodes even though they both appear active.
Error message:
(base) fabric@jupyter-mwang231-40asu-2eedu:~/work$ ssh -i /home/fabric/work/fabric_config/slice_key -F /home/fabric/work/fabric_config/ssh_config ubuntu@132.249.252.174
Warning: Permanently added ‘bastion-1.fabric-testbed.net,128.163.180.149’ (ECDSA) 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
Slice Name: mwang231_0000056064mengw231-fabric-ndn-copy2
Node ID: 7d3607d3-c382-4587-8621-2f4522cc5c55
Node Management IP: 132.249.252.174
This problem was caused by a transient problem on the hypervisor, and VM was forcefully stopped. VM is restarted and accessible. We will work on the root cause of the problem internally, but you should be able to continue your work on the VM.