Fangtooth RC1 on Tuesday, Docker vs LXC vs VMs, More Viewer Questions | TrueNAS Tech Talk (T3) E018

Kris and Chris are back from some travel to bring you another episode of TrueNAS Tech Talk! On today's episode, RC1 will be launching next week, we’ll dig deeper into the containers vs VMs discussion from last week, and answer a couple of viewer questions we received this week on Incus data backup and how to change the compression algorithm on existing data. Send viewer questions to [email protected] and visit our main channel at @TrueNAS Download TrueNAS for yourself: https://www.truenas.com/truenas-community-edition/ Visit the TrueNAS Community Forums: https://forums.truenas.com/ TrueNAS Software Status Page: https://www.truenas.com/software-status/ Check us out on Spotify: https://open.spotify.com/show/50CEMeSmQzaMqBt4Uo8u7w 00:00 Intro 00:48 TrueNAS 25.04-RC1 Available March 11, 2025 01:35 iSCSI Boot in Incus VMs 03:14 Important PSA - App Migration from Dragonfish Ending June 1 05:16 Software Status and a 25.10 Teaser 05:48 Docker vs LXC vs VMs 07:00 Docker - Powering the Apps Catalog 10:45 LXC - Linux Containers for Power Users 16:10 KVM - Full Virtualization, Full Customization 16:29 A Brief Aside - Home Assistant (HAOS) in a VM 18:13 Back to more general KVM Discussion 20:42 Viewer Questions 21:00 Q1 (Flo) - Backing up Incus Disks in Fangtooth 22:16 Q2 (Jason) - Compression and How To Change It 25:38 ZSTD Adaptive Compression and "Early Abort" 29:19 Outro