Logging in to CARC systems¶
To log in to the CARC systems and start computing you will need a terminal that can log in to remote systems using Secure Shell (SSH). If you are using a Linux or Mac machine you are in luck as they come bundled with a terminal that is ready to use. The terminal application packaged with your OS is great, but if you would like something with a bit more customization, utility, and flexibility there are other free options available. Below are a couple of options that CARC recommends. Note that iterm2 is only available on Mac, and MobaXterm is only available on Windows.
- iTerm2
- MobaXterm
If you are on windows, you can start with using Powershell, however it is recommended to install MobaXterm for a better overall experience.
Now that you have your terminal open you can log in. To do this type the following from the terminal prompt:
Where CARC-USERNAME is the username you were assigned once your account was approved. MACHINE-NAME will be one of our carc systems; hopper or easley, for example. If this is your first time logging in, you will get a prompt asking you to accept your computer as a new authorized host. You can accept this first prompt, and you will then be prompted for your password.
If you are unsure of your current password, please reference the password reset quickbyte.
This quickbyte was validated on 5/21/2024
Video walkthrough¶
Logging into CARC Systems — from the CARC video tutorials:
Migrated from UNM-CARC QuickBytes (last source update 2026-06-25). Spotted a problem? Open an issue or pull request.