If you have a MacOS or Linux system, please see Connecting with Terminal.
Newer Windows users (Windows 10 build version 1803 and later), can connect using the Command Prompt. Please see Connecting with the Terminal for more details.
For users with older Windows versions, 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
Tusker cluster, which is no longer active.
Replace all instances of
tusker with either
rhino depending on which cluster
you want to connect to.
On the first screen, type
tusker.unl.edu for Host Name, then click
On the second screen, click on Yes.
jingchaowith your username.
On the next screen, enter your HCC account password.
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 firstname.lastname@example.org.
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