• The host attended a meetup event in Raleigh and tried barbecue at the new meetup spot.
• The event location was Nightdale Station, which has a park with a brewery, Texas-style barbecue joint, and local brewing company.
• The host and his co-hosts are attending an upcoming East Coast meetup on April 9th in Raleigh (or more specifically, Nightdale).
• The Raspberry Pi is celebrating its 10-year anniversary and the host reflects on how it helped him get involved with Linux.
• Eben Upton, the founder of Raspberry Pi, launched the project expecting to sell only 1,000-5,000 units but has since sold millions.
• Discussion of the Raspberry Pi's evolution over the past 10 years
• The Pi's initial purpose in schools, its current status as a hobbyist-grade tinkerer device, and its widespread adoption
• Eben Upton's mention of the Foundation putting two Pis on the International Space Station and other products using Pis in space
• Criticism that the Raspberry Pi Foundation is not necessarily beholden to Linux community expectations, which has led to some issues with code drops and repository management
• Discussion of the Pi's hardware being integrated into the mainline kernel and the importance of this development
• Concerns about energy use and potential cost savings by optimizing setup configuration
• Energy usage of old computers and hard drives
• Comparison of energy prices (15p vs 50-60p per kilowatt hour)
• Considerations for Raspberry Pi energy efficiency
• Optimization for power savings over performance
• Re-evaluation of storage needs and requirements
• Simplification of systems with lower power consumption in mind
• Reassessing personal performance requirements and priorities
• Comparison of past computing capabilities (e.g. x86 box vs Raspberry Pi)
• Discussing the cost and trade-offs of digital storage and data management (e.g. hard drive size, energy consumption)
• Introducing Linode.com as a cloud hosting service with fast and reliable options
• Exploring different plans and features available on Linode, including MVME PCIe storage and AMD epic CPUs
• UI and dashboard features for system information
• Recommendation for Wi-Fi based leak detection sensors
• Comparison of Z-Wave and Zigbee options vs. Wi-Fi
• Discussion of energy usage with Wi-Fi devices
• Review of a specific Zigbee water sensor model
• Promotion of supporting the show through subscription or donation
• Discussion of Raspberry Pi projects, including a media center PC use case
• The speaker talks about hooking up a device to a monitor in HDMI and using it for countdown clocks and IRC chatrooms
• The Raspberry Pi was used for this purpose and became the basis for open source media center OSMC
• A new case called the Eon, made by the company that makes the Argon case, is discussed on Kickstarter
• The Eon case has a cyberpunk-inspired design with space-grade aluminum and can hold four SATA hard drives
• The speaker mentions that the Eon case looks great but is pricey, costing $730 without the Raspberry Pi.
• Cost of a budget machine with Pi and drives adds up to $1,500
• Consideration of long-term power savings (80% less) over 5 years
• The Raspberry Pi 4 compute module is seen as an upgrade option
• Carrier boards offer more connectivity options, such as PCI slots and SATA ports
• The Argon Pi NAS should be its own carrier board with future-proofed components.
• The speaker mentions that the GPIO pins on Raspberry Pi devices have remained largely unchanged since the first model.
• They discuss the potential of the CM4 (Compute Module 4) and its application in various markets.
• The speaker states that the current supply chain shortage has hindered adoption of the CM4, making it difficult to obtain.
• They mention that they will not build a Pi-based server system without the CM4 and prefer using CM4 over standard Raspberry Pi for carrier boards.
• The conversation turns to the personal collections of Raspberry Pis, with both speakers discussing their own numbers of devices.
• The idea of building a giant Pi cluster is proposed.
• The use case of Raspberry Pis as Kubernetes clusters like compute units is discussed.
• Provisioning devices at scale
• Raspberry Pi racks and their use cases
• Kubernetes training and provisionning machines with a few clicks
• Comparing the cost of using Raspberry Pis versus x86 boxes
• Bare metal provisioning and fun projects with Raspberry Pis
• The genesis of the Heimdall Docker dashboard
• The speaker mentions using a home dashboard on their personal server and the proliferation of home dashboards in recent years
• They mention setting up a Homer dashboard for their father, which allows him to access various services with ease
• The speaker discusses other dashboard options, including Flame, which is highly customizable but lacks interactivity, and Organizer, which organizes apps behind tabs
• They express concerns about technical debt and configuration drift affecting dashboard effectiveness
• The speaker highlights the advantages of Flame's integration with Docker engine for live updates based on running containers
• Tailscale is a zero-configuration VPN that installs on any device in minutes.
• It's easy to manage firewall rules and access devices from anywhere.
• The speaker uses Tailscale to connect their devices directly, using WireGuard and noise protocol encryption.
• They appreciate the ease of creating a secure mesh network between servers, computers, and cloud instances.
• Tailscale allows remote access with consistent IP addresses and device authentication.
• Tailscale's flexibility in managing machines remotely
• Ability to deauthorize machines without physical presence
• DNS friendliness of Tailscale for easy network setup
• User experience with camera systems, including Blue Iris
• Importance of monitoring and backups, particularly for server snapshots
• Discussion of a listener's fix for damaged wiring in a project
• The user is seeking a tool to read snapshot logs and send an email in case of an error
• Health checks.io is mentioned as a possible solution for monitoring cron jobs and detecting errors
• The user describes how health checks can be used to ping a server, append logs, and monitor job duration
• The self-hosted version of health checks is also discussed
• The importance of keeping the system simple and not over-complicating it with unnecessary features
• A listener, Norm, writes in to express appreciation for the show and offers support by purchasing a membership.
• Discussing the pros and cons of waiting for Matter, a new smart home standard
• Failing at scale episode mentioning Home Assistant and Z-Wave breaking changes
• Waiting for Matter vs buying Zigbee devices now
• Compatibility between Matter and existing Zigbee devices
• Using Home Kit as an alternative to Zigbee or Matter
• Importance of choosing a reliable Zigbee bridge
• Researching upgradable Zigbee controllers to future-proof smart home setup
• Z-Wave migration issues in Home Assistant
• Timing of Z-Wave JS transition causing problems for early adopters
• Use of Z-Wave devices still viable and supported by Home Assistant team
• RV integration with Home Assistant (Lady Jupes)
• Potential episode idea: detailing setup and devices used in RV
• Future self-hosted show topics, projects, and contact information
• Price of fish and its relation to a British film
• Becoming a network member for ad-free access to various shows and live streams
• Supporting independent podcasting at jupiter.party
• Upcoming meetup event on April 9th, an East Coast mystery tour
• Social media presence: Twitter, Telegram group, and website