A Computer Cluster Made With BROKEN PCs

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► Using OpenSSH Keys:    • Getting Started with OpenSSH Key Mana...  
► Techno Tim's K3s Guide: https://technotim.live/posts/k3s-etcd...
► Techno Tim's Rancher Guide: https://technotim.live/posts/rancher-...
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Music (in order):
"Hardware Haven Theme" -Me (   • Hardware Haven Theme Music  )
"CRENSHAW VIBES" - GARRISON (  / garrison-brown  )
"Sunshower" - LATASHÁ(  / best-music-pro..  )
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Gear I Use: (affiliate links)

Recording Gear
► Camera - LUMIX G7 https://amzn.to/3LmfGdk
► SD Cards - SanDisk Extreme PRO https://amzn.to/3BPXrd1
► Capture Card - EVGA XR1 https://amzn.to/3Bn8qt7
► Studio Lights https://amzn.to/3BnYrUd
► Microphone - Shure SM7b https://amzn.to/3BP0TEB
► Interface - Presonus Quantum https://amzn.to/3QVeX3T
► Teleprompter https://amzn.to/3BxcN50

Servers and Networking
► My Remote Editing PC - https://amzn.to/3J1hN5g
► DriveStor 4 NAS - https://amzn.to/40R5LDz
► 2.5 GbE Switch - https://amzn.to/43unwub
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Timestamps:
0:00 Building a Kubernetes Cluster From Broken PCs
0:52 The Lenovo ThinkCentres
1:45 What I'll Be Doing
2:30 Notion (Sponsor)
3:50 What I'll Be Doing Cont.
5:20 Provisioning The Nodes
6:02 SSH & Ansible
9:54 Installing K3s
12:23 Running Rancher
14:47 HA Storage With Longhorn
16:03 Testing Longhorn with Minecraft Server
21:50 Results
22:15 Power Draw
22:58 Recommendations and Conclusion