hpc2: Login

Telnet is disabled on hpc2 for security reasons.  To login to hpc2, you must
use the Secure Shell (ssh). Instead of issuing telnet hpc2, issue ssh hpc2.
The first time you do this on a machine, it will respond with 
"host key not found, generate hostkey?(yes/no)".  Answer yes.

ftp access into hpc2 is also disabled.  To copy a file into hpc2, issue
the command scp file hpc2:  . This will copy the file into your home
directory on hpc2.

ssh is available on any Project Vincent machine.  If you need to install
ssh on any non-Vincent Unix machine, you can obtain the tar file
ssh-1.2.27.tar and use the installation tools.  
You will need a C compiler and root access to install ssh.