Taking my Raspberry Pi Supercomputer off-grid

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Thanks to EcoFlow for their support! Check out their portable battery generators:

Hosting my website on a cluster of Raspberry Pis completely disconnected from the power grid and wired Internet turned out to be a daunting task. But I got it working! This video explains how.

#RaspberryPi #TuringPi2 #Sponsored

Support me on Patreon:
Sponsor me on GitHub:
Merch:

Guides mentioned in the video:

- ZFS RAIDZ1 on a Raspberry Pi:
- 4G LTE Wireless on a Raspberry Pi:
- SSH and HTTP to a Raspberry Pi behind CG-NAT (SSH Tunnel):
- Network interface routing priority on a Rasbperry Pi:
- Using Ansible with an SSH bastion / jump host:

And the entire project's automation and documentation is located here:



Products mentioned in the video (some links are affiliate links):

- Turing Pi 2 mini ITX cluster board:
- MyElectronics.nl mini ITX rackmount case: (not listed on site)
- EcoFlow
- SKB 2U Soft Rack Case:
- Crucial MX500 2TB SSD:
- Noctua NF-A6 PWM 60mm fan:
- Quectel EC25-A Mini PCIe 4G LTE modem:
- Bingfu 4G LTE Magnetic antenna:

Finally, here are a few videos related to this video:

- Kubernetes 101:
- Racking up the Turing Pi 2 cluster:
- Turing Pi 2 review:

Contents:

00:00 - Server on a farm!
01:25 - Off-grid power
02:48 - Internet access
04:51 - Networking issues
07:33 - Kubernetes (K3s) and ZFS
09:35 - Physical protection
10:13 - Overcoming CG-NAT
13:35 - It works, but who cares?
15:36 - I learned a lot, but not farming