Ketominer: “Hosting Lightning farms for fun and profit”

## WCN Episode Summary: Ketominer - "Hosting Lightning farms for fun and profit" (2019-07-08)

This episode of WCN features a discussion with Kito Minor (Michael), the technical lead behind the "nodal box," a device designed to run Bitcoin nodes and Lightning servers. The conversation explores the technical challenges and potential solutions for hosting Lightning Network nodes at scale.

Main Topics:

• Nodal Box Development: Evolution from Raspberry Pi to a device hosting nearly 1% of the Lightning network.
• Infrastructure & Security: Advocating for a secure, stable hosting solution between VPS and large server clusters, emphasizing key ownership and control.
• IPv4 Address Scarcity: Discussing the challenges and workarounds related to the high cost and limited availability of IPv4 addresses, and the lack of IPv6 adoption.
• Lightning Node Setup & Future: Exploring solutions like Tor, channel curation, and potential enterprise-level hosting services with high uptime guarantees.

Key Quotes:

• "It combines all my interests: electronics, networking, and Bitcoin." - Kito Minor, on his motivation for developing the nodal box.
• Discussion of the importance of owning your server and controlling your keys to avoid vulnerabilities.
• Mention of a potential need for a "human solution" (channel curation) to address user frustration with Lightning node setup.

People Mentioned:

• Kito Minor (Michael)
• Cheat Coiner (developer of Electres)
• Jeff (expected to share giveaway link)
• Names mentioned in passing: Toro VPN, Galera

Bitcoin Price: Not mentioned.

The episode concluded with a giveaway requiring a 15,000 Satoshis Lightning payment and a brief Q&A session.