2022-SelfHosted-Transcripts / 67: The No Container Theory _summary.txt
willtheorangeguy's picture
add all 2022 summaries
e4a6158 verified
• East Coast meetup has 69 people signed up so far
• Concerns about barbecue restaurant having enough meat for attendees
• Solutions being considered to mitigate potential shortages, including preordering on the website and providing numbers beforehand
• Importance of accurate headcount for planning purposes
• Upcoming meetup in Raleigh, North Carolina on April 9th
• Discussion of Docker performance issues on M1 Silicon Macs
• Asahi Linux team's discovery about Apple's NVMe drivers being slow on macOS
• Potential fix for Docker performance issue discovered by a community member and implemented by the Docker team
• Linux installation on M1 Macs can be straightforward with minimal file system problems
• Early benchmarks show good performance, except for GPU-heavy tasks
• Jeff Geerling's video comparing power consumption between Ryzen and Mac Studio systems shows interesting results
• Mac Studio has a significantly lower idle power draw (6 watts) compared to Ryzen systems (38-40 watts)
• Discussion about fsync changes in Docker Desktop 2 and potential impact on data integrity
• macOS "cheats" by only flushing writes to the drive itself, rather than also updating the file system tables
• The user has experienced no issues with APFS and praises Apple's migration process
• The user notes that APFS still lacks widespread adoption and production-grade usage in edge cases
• The user expresses a desire to see more users deploying APFS in their own environments for it to be considered truly safe and reliable
• The user recommends Linode as a cloud computing platform for server deployment, citing its ease of use and lack of lock-in
• The user discloses a sponsorship arrangement with Linode and provides a promo code (linode.com/SSH)
• The narrator discusses using Paperless-NG to manage digital documents and the recent development of a new project called Paperless-NGX.
• Jonas Winkler took over the original Paperless project, but it was abandoned, leading to the creation of Paperless-NGX as a community-driven fork.
• The current state of Paperless-NGX is that it has dropped support for Python 3.7 and Ansible playbooks, but updated documentation and containers.
• The community is looking for contributors to help with ongoing maintenance and development, including updating Ansible playbook support.
• The project is open-source and self-hosted, allowing users to escape the issues that come with commercial services going down.
• Paperless NGX system
• Implementing the system for tax season and expense tracking
• Using scan apps to upload documents
• Setting up ingestion rules for automatic tagging
• Streamlining processes with Paperless, such as downloading PDFs and logging into separate systems
• Matter Group's announced delay of the Matter Standard
• Industry unity expected at launch
• Chip shortages affecting smart home devices
• Delayed release of Matter protocol causing uncertainty
• Z-Wave integration issues and migration problems
• Smart home setup disaster due to hardware and software incompatibilities
• Advice to buy existing smart home devices rather than waiting for new technology
• The speaker is considering redoing a Z-Wave JS migration due to the amount of work involved
• They compare this situation to implementing a VLAN setup in their home, which would require a lot of effort and potentially lead to procrastination
• The speaker recommends using tailscale.com/self-hosted for Zero Config VPN solutions that support up to 20 devices and can manage firewall rules
• The benefits of tailscale include simplicity in setting up a mesh network between machines and supporting two-factor authentication, single sign-on, and the noise protocol used by WireGuard
• Setting up bookmarks for Tailscale
• Discussing the power of using Tailscale with multiple machines
• Mentioning a potential new direction for duplicating (dupes) setups, specifically "no container theory"
• Recapping current setup on Raspberry Pi 4s with Ubuntu 2004 and Home Assistant
• Outlining issues with current setup, such as health states preventing updates
• Considering alternative directions for future setup, including x86 machines with Proxmox
• Running Home Assistant in a dedicated virtual machine
• Considering an M1 Mac Mini as a headless home server running Linux
• Identifying two main problems to solve with this next round: performance and reproducibility
• Desiring reproducibility due to the difficulty of remembering current setup and potential future rebuilds
• Evaluating Ansible for config management, but ultimately deciding against it in favor of Nix
• Nix provides a way to build systems from config files
• Using Nix OS is similar to using Nix as a package manager, but it offers more control over the system
• Nix OS can build entire systems, including containers, with simple syntax
• The Nix system figures out software dependencies and services automatically
• Nix documentation provides reproducibility and ease of deployment
• Nix is useful for containerized systems, such as Home Assistant and Plex
• Nix allows for rolling updates and recreation of entire systems
• The benefits of using Nix OS for managing systems and dependencies
• Comparison between Nix OS and containerization (e.g. Docker)
• Use cases where Nix OS's ability to manage entire software environments is beneficial
• Concerns about the overhead of running an entire OS environment in a container
• Isolating data and application stuff with Nix
• Performance benefits of using M1 processors with Nix
• Availability of Nix OS on M1 Mini devices
• Comparison between Nix and container-based solutions (e.g. Ansible)
• Reproducibility and redeployment capabilities of Nix
• Ease of understanding and use of Nix's configuration language
• Discussion on using Nix as a package manager for Linux systems
• Comparison with Ansible and its role in deploying and managing systems
• Nix's version control and reproducibility features
• The potential future of Linux development and the adoption of Nix-like systems
• Red Hat's Core OS operating system and Fedora Core OS as counterpoints to Nix
• Upstream version of a system tried out
• Configuration is done declaratively and through an ignition config file
• NICs operate in a similar space to the operating system being read-only
• Rolling back to a specific snapshot can be simple with ZFS backend storage
• NICS has two methods: building and deploying without testing, or using a "build dash dash test" command that fails if it detects any issues
• Discussion of using Nix for home automation
• Comparison with Home Assistant core and potential minimal rebuild
• Consideration of switching to Node-RED for automation
• Transitioning to MQTT protocol
• Managing data silos and integrating various systems (e.g. Z-Wave JS) through MQTT
• Complexity of automations and programming logic
• Comparison of Home Assistant vs Node-Red for automation
• Use of MQTT protocol for power information from Victron system
• Desire to rebuild and migrate existing automation systems
• Plan to do a "bro build" episode with Wes at an RV
• Plans for episode 70
• Discussion about Panda Express and Chinese food preferences
• Correction on the Argon Aeon 4-Bay Raspberry Pi NAS case price
• Mention of temperature issues in the studio garage server room
• Introduction to a Wi-Fi sensor built by Gene using ESP home
• Home Assistant setup and monitoring
• Fever app for video recording and integration with Frigate and Home Assistant
• Bearded Tech's GitHub page and contribution to the community
• Coral AI USB sticks and their increasing price (over $200)
• Docker Compose for containerized applications
• New project being worked on is mentioned as good and GPL-licensed
• Host will be giving away Bitcoin to help with setting up Matrix
• Upcoming AMA session at jblive.tv, March 31st
• Mention of Fountain and its boost feature
• Event for meetup in Raleigh on April 9th