If you have a MacOS or Linux system, please see Connecting with Terminal.
Windows 10 and 11 users, can connect using the Command Prompt. Please see Connecting with the Terminal for more details.
For Windows installations without built-in SSH, you will need to install an SSH client to connect. We will cover the use of PuTTY here, but you are free to use any compatable client, such as MobaXterm as well.
To download and install PuTTY, visit the PuTTY website.
Once you have PuTTY installed, run the application and follow these steps:
**Note that the example below uses the
On the first screen, type
swan.unl.edu for Host Name, then click
On the second screen, click on Yes.
hccdemo with your username.
On the next screen, enter your HCC account password.
Note that PuTTY will not show the characters as you type for security reasons.
After you input the correct password, you will be asked to choose a Duo authentication method.
If you have a Yubikey set up by HCC, please hold the Yubikey for ~1 second. Then you will be brought to your home directory similar as below.
If you set up Duo via a smart phone, please type “1” in your terminal and press “Enter”. (Duo-Push is the most cost-effective way for Duo authentication, we recommend all user use this option if that is applicable.)
Check your smart phone for Duo login request. Press “Approve” if you can verify the request. If you find any Duo login request that is not initiated by yourself, deny it and report this incident immediately to email@example.com.
After you approve the Duo login request, you will be brought to your home directory similar as below.
If you are not familiar with using command line Linux, check out these resources: - Basic Linux Commands - Software Carpentry Introduction to the Unix Shell Lesson