I have xcat 2.8.2 server running on Ubuntu 12.04 server.
My nodes are Ubuntu12.02 also
One of the users regenerated ssh keys on the management server and on the nodes
using the two following commands
ssh-keygen -t dsa
ssh-keygen -t rsa
Now the xdsh , pscp commands wont work.
So I copied the keys in /etc/xcat/hostkeys over to one of the node01
Did ssh-copy-id of the root keys to node01 but I get the following errors while
trying to do that.
xdsh node01 -K
Enter the password for the userid: root on the node where the ssh keys
will be updated:
Error: SSH setup failed for the following nodes: hpcnode01.
return code = 1
How can I setup keys over again ?
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