I need to find a way to connect from server1 to 30 other servers using a single line command in order to run various command from the other 30 servers.
I am looking for a single line connection command in which i can provide the server name user name and password and connect to the requested server.
You stipulate that expect and .rhosts are not acceptable, but your subject mentions ssh, so i would suggest public key authentication, as this is the best way to accomplish what you're after.
Of course, this would require manual intervention on each server to first run a ssh-keygen for the user you wish to access as, if you don't have this already setup.
The connection needs to be done from all 30 server to all other 30 servers.
so I cannot manualy enter each server and perform an initial setup for the other 30 servers.
I am looking for a way for a server to lunch a connection command to one of the other servers where the connection command has already embedded in it a server name, user name and a password.