Ssh-Keygen copy error

murphyola · 10-03-2019, 06:51 AM

Hi Team,I generated a key using ssh-keygen. I used ssh-copy-id like this
ssh-copy-id -i maruf@192.168.122.7 to copy to node server.But i got this error
/bin/ssh-copy-id: ERROR: ssh: connect to host 192.168.122.7 port 22: connection refused.

i can ping both servers from each order. The main server is running on centos while the node is on Ubuntu. Please i need assistance.

ntubski · 10-03-2019, 07:15 AM

Quote:

Originally Posted by murphyola

/bin/ssh-copy-id: ERROR: ssh: connect to host 192.168.122.7 port 22: connection refused.

i can ping both servers from each order.

Can you ssh into both servers from each other? Perhaps you need to open port 22 in the firewall?

michaelk · 10-03-2019, 08:05 AM

In addition, make sure the ssh server is running on the Ubuntu server. It is not enabled to start by default.