Possibly the issue may be due to two causes:
1.- They are not doing the step correctly: 2.3.- Create authorization key for the Access between the two servers without
credentials.
To verify this on both servers you have to do the following:
#> ssh
root@192.168.10.62
Replace my ip with your ip and it doesn’t have to ask you for confirmation or password. It has to be connected directly.
2.- It is possible that for some reason the firewall is blacklisting the IP of the remote server.
To verify this try to remove the firewall rules temporarily with the command:
#> iptables -F
