- Open a Linux Terminal (Alt+Ctrl+T on Ubuntu) or Putty on Windows.
- Ssh to longhorn: ssh <username>@longhorn.tacc.utexas.edu. -X
- -X is an option to have remote gnome interface. (Linux Only)
- replace <username> with your TACC user name.
- Type in your longhorn password.
- IMPORTANT: if this is your first time, run vncpasswd to create a password for your VNC servers.
Go on to the next page >> Install Hadoop at your account
If there's a problem following the steps, refer to the official user guide.