Secure access is essential in the world of high-performance computing (HPC). WAVE, Santa Clara University's HPC unit, allows users to securely connect via SSH (Secure Shell) for command-line access.

I don't use passphrases nor ssh-agent; most of my coworkers who do end up having issues. It's finicky. So all your tests are run within the same terminal, right? I would try to find out which ssh ...

Welcome back to the Sysadmin's Corner and the continuing saga of secure communications, SSH-style. Logging in to an SSH server is easy enough and provides you with secure communications, while still ...

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Having them use SSH (conceivably using ssh-agent or GPG agent) eases maintenance and should improve security. Even if one just uses git repositories from the command line and doesn’t bother with a ...

As my 4 person company grows in both person count and server count (and I'm no longer the only core person accessing servers) I have become pretty confused on how to properly manage even my own SSH ...

If your network doesn't allow connections into the default VNC port 5901, you can tunnel it through SSH. There are times when you need to remote into a Linux desktop. When that need arises, the most ...