Explore ARCExplore ARC

Logging In

By May 29, 2018

To log in to the Cavium Hadoop cluster, you need a terminal.  Currently the cluster is only accessible via the command line.

If you are trying to log in from off campus, or using the M-Guest wireless network, you have a couple of options:

    • Install VPN software on your computer
    • First ssh to login.itd.umich.edu, then ssh to cavium-thunderx.arc-ts.umich.edu from there.

Here’s what a login looks like using a terminal emulator:

Mac using terminal: Open terminal

Type: ssh -l uniqname cavium-thunderx.arc-ts.umich.edu [replacing your uniqname in the command]

Windows using PuTTY (http://www.chiark.greenend.org.uk/~sgtatham/putty/).

Launch Putty and enter cavium-thunderx.arc-ts.umich.edu as the host name then click open.

For both Mac and Windows:

At the “Enter a passcode or select one of the following options:” prompt, type the number of your preferred choice for Duo authentication.