Getting Started
To be eligible for access, please check with our
Account Request section, subsection
'Eligibility' which is located within
HPC Policies and Procedures.
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To access the HPC cluster, you must have an active UHD account. To obtain a UHD HPC cluster account, you must meet all the “Eligibility" requirements as stated above and then request an account here. This account allows you to log in to the login/head node of the cluster and communicate with the compute nodes.
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To access UHD's HPC cluster, you will need a secure SSH client. This is the only way to connect to the login/head node. Here are a few SSH client recommendations to access the login/head node.
- SSH Secure Shell – SSH Secure Shell is a free implementation of SSH and Telnet for Windows. It also has an SFTP application for secured file transfers.
- PuTTY SSH - PuTTY is a free implementation of SSH and Telnet for Windows and Unix platforms, along with an xterm terminal emulator.
- XShell SSH - The XShell is a powerful terminal emulator that supports SSH1, SSH2, SFTP, TELNET, RLOGIN, and SERIAL. XShell is free for home and school usage.
- Windows Command Prompt (cmd.exe) – To access the login/head node using the built-in
Windows Command Prompt, on your keyboard click the Windows key + r. In the search
box, type in cmd.exe and hit enter. When you see c:\users\username> type in “ssh <username>@login.uhd.edu"
and hit enter.
Once you have a UHD HPC account and your preferred SSH client installed, now is time to connect to the login/head node. You can connect to the login/head node on or off campus. Configure your SSH client to connect to the following addresses:
- On Campus: login.uhd.edu
- Off Campus: scilog.uhd.edu
IMPORTANT: Please change your password once you log in using the command $passwd
- Follow UHD policies when setting a new password
Network and Information System Password Procedures (uhd.edu)
When you have logged in, you will see
[<username>@login ~]$. This is where you can start typing out commands. To learn more about Linux commands
and navigating through the Linux terminal, take a look at our Linux Basics page.
<< HPC Onboarding Linux Basics >>