SSH is one of the most widely used network protocols. Much more than a replacement for telnet, SSH has many tricks up its encrypted sleeve and harnessing them is a rite of passage for any keyboard cowboy. In this talk, Aaron will discuss the core protocol itself, the history of development and how you can use OpenSSH to better secure your packets through the tubes.

Instead of a regular speaker, this month we are going to do a hackfest. Like the previous hackfest we will take half of the meeting to conduct lightning talks from the first four people who sign up for one. After that we will spend the rest of the time in a more loosely-structured social setting where everyone can show each other what they have been working on or ask for help. This would be a good meeting to bring your computers.

When a server is used in production, you want every possible level of fault tolerance. Ethernet bonding allows you to create redundant NICs on a server so that you can lose a NIC, a ethernet cable, or even potentially a switch, without downtime.

In this talk Kyle will introduce the concept of ethernet bonding, discuss the different bonding modes, and describe how to set up bonding on Red Hat and Debian-based systems.