6:30 PM - Welcome and Hello
6:40 PM - Useful Linux CLI tool - rdfind - Find and handle duplicate files - Brian
6:50 PM - FreeIPA - The Linux alternative to Active Directory - Brian
7:15 PM - we have room for other topics as well?
If no other topics, I can also talk a bit about Rockstor (Linus / Redhat based) NAS (Network Attached Storage).