How to login to remote machine using SSH?

Hi,
I have a requirement where in I am required to connect to a remote machine using SSH and execute some commands, say a tail -100 on some file over there and pull back output data from the remote machine.
I know we can use sockets to connect to remote machines and Runtime.exec to execute external commands. But I am unable to tie together the two of these to achieve whatever I want to do.
Is it possible to somehow connect w/o using a custom server socket? The problem is that there is no concrete list of servers to connect to. It will be decided by the user. So I will not be able to install a server socket on each and every machine.
Any help would be most appreciated. Thanks a lot.
With regards,
Ganesh

Hi,
I am writing a java program that will try to use a SSH client to connect to a remote machine. I do not want to log into every single remote machine to moitor stuff over there.
My plan goes like this:
Have a web application that can connect to a DB for all information regarding remote servers to be monitored.
Based on user selection of a particular server, use data from the DB to connect to the particular remote server and pull in some data.
Hope I am clear enough now. Thanks a lot.
Ganesh

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Erland Sommarskog, SQL Server MVP, [email protected]
This solves the problem. Thanks...

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          "Girish" <[email protected]> wrote in message
          news:[email protected]...
          >
          > Hi,
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