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Corporate Open Source is Dead

IBM is buying HashiCorp for $6.4 billion.

That's four months after HashiCorp rugpulled their entire development community and ditched open source for the 'Business Source License.'

As someone on Hacker News pointed out so eloquently:

IBM is like a juicer that takes all the delicious flavor out of a fruit

skywhopper replied:

"HashiCorp already did a great job pre-draining all their flavor."

Some people wonder if HashiCorp's decision to drop open source was because they wanted to juice the books for a higher price. I mean, six billion dollars? And they're not even a pointless AI company!

Building a Pi Frigate NVR with Axzez's Interceptor 1U Case

Axzez 1U Interceptor Case with Raspberry Pi NVR

In today's video, I walked through setting up Axzez's Interceptor 1U case with a Raspberry Pi as a Frigate NVR, or Network Video Recorder.

Doing so allows me to plug multiple PoE security cameras straight into the back of the device, and record their IP video streams to disk (the case has space for up to 3 hard drives or SSDs). And by adding on a USB Coral TPU, I can also run inference on frames where motion is detected, and identify people, cars, bikes, and more using built-in object recognition models.

Axzez 1U Interceptor Case with network and Coral TPU plugged in

Resetting and upgrading old Hikvision IP Cameras

Hikvision security camera installed in drop ceiling

This guide isn't definitive, but it is a good reference point as I am wiping out some Hikvision IP cameras I inherited in my new office space. They were all paired with an annoying proprietary Hikvision NVR, and I wanted to wipe them and use them on a new isolated VLAN with my new Raspberry Pi Frigate-based NVR setup.

The cameras I have are Hikvision model number DS-2CD2122FWD-IS, but this guide should apply to many of the cameras from that era.

Hikvision security camera reset button location

Photographing the 2024 Total Solar Eclipse (results)

The path of totality for the 2017 Total Solar Eclipse ran right through my backyard, and it was my first experience photographing totality. Total solar eclipses, when the moon completely covers the sun, are rare. After this year's eclipse, the lower 48 United States will see a brief bit of totality up around Montana in 2044, and a major event across the US in 2045—and I'll be near retirement!

2024 Total Solar Eclipse composite photo by Jeff Geerling
See the full-size image of the eclipse composite on Flickr.

The above photograph is a composite image of all the stages of the 2024 eclipse. I took the pictures in the midst of a few thousand people scattered Fruitland, Missouri, during the April 8, 2024 Total Solar Eclipse.

Radxa's SATA HAT makes compact Pi 5 NAS

Radxa's latest iteration of its Penta SATA HAT has been retooled to work with the Raspberry Pi 5.

Radxa Penta SATA HAT for Raspberry Pi 5 with a Pi mug

The Pi 5 includes a PCIe connector, which allows the SATA hat to interface directly via a JMB585 SATA to PCIe bridge, rather than relying on the older Dual/Quad SATA HAT's SATA-to-USB-to-PCIe setup.

Does the direct PCIe connection help? Yes.

Is the Pi 5 noticeably faster than the Pi 4 for NAS applications? Yes.

Radxa Penta SATA HAT installed on Pi 5 with Drives next to it

Is the Pi 5 + Penta SATA HAT the ultimate low-power NAS solution? Maybe.