Mikalai Birukou will give us an introduction to LXD, the Linux container management system. LXD provides a cheap way to experiment with different installations. He says this is a beginner-friendly talk for those who dabble on the command line or are beginner sysadmins.
Jason Eckert will discuss interesting SSH tips and tricks.
Update: Jason has uploaded his slides. He notes that the Star Wars ASCII art is available by telnetting to towel.blinkenlights.nl, and the book he mentioned is here: https://www.amazon.com/Crypto-Rebels-Government-Privacy-Digital/dp/0140244328