... | @@ -23,4 +23,44 @@ scp update.img to all racks: |
... | @@ -23,4 +23,44 @@ scp update.img to all racks: |
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ClusterSSH into all racks:
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ClusterSSH into all racks:
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-----
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-----
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`csshx pi@rackpi-A01.local pi@rackpi-A02.local pi@rackpi-A03.local pi@rackpi-A04.local pi@rackpi-A05.local` |
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`csshx pi@rackpi-A01.local pi@rackpi-A02.local pi@rackpi-A03.local pi@rackpi-A04.local pi@rackpi-A05.local`
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\ No newline at end of file |
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## Full Rack Parts List for 49 Tablet rack
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### Existing configuration
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| Description | Est Price | Qty / Pi | Rack total | Extended Cost |
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|---|---|---|---|---
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| *Amazon Basic 5V4A hubs | $10 | 2 | 14 | $150
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| StarTech.com USB Y Cables | 3$ | 7 | 49 | $150
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| Raspberry Pi 3 Model B | 35$ | 1 | 7 | $250
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| 32Gb micro SD Card | 10$ | 1 | 7 | $70
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| Raspberry Pi Case - specially printed | 10$ | 1 | 7 | $70
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| Ethernet Cable | 5$ | 1 | 7 | $35
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### Alternate configuration
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| Description | Est Price | Qty Pi | Rack total | Extended Cost |
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|---|---|---|---|---
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| Sabrent 13port Usb 2.0 (HB-U14P) | 20$ | 1 | 7 | $150
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StarTech.com USB Y Cables | 3$ | 7 | 49 | $150
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Raspberry Pi 3 Model B | 35$ | 1 | 7 | $250
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32Gb micro SD Card | 10$ | 1 | 7 | $70
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Raspberry Pi Case - std case | 10$ | 1 | 7 | $70
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| Ethernet Cable | 5$ | 1 | 7 | $35
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### Higher End Configuration
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| Description | Est Price | Qty / Pi | Rack total | Extended Cost |
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|---|---|---|---|---
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GenBasic Elite 13 + 2 Port Powered Aluminum USB 3.0 Hub - 96W 12V/8A | 99$ | 1 | 7 | $700
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StarTech.com USB Y Cables | 3$ | 7 | 49 | $150
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Raspberry Pi 3 Model B | 35$ | 1 | 7 | $250
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32Gb micro SD Card | 10$ | 1 | 7 | $70
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Raspberry Pi Case - std case | 10$ | 1 | 7 | $70
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| Ethernet Cable | 5$ | 1 | 7 | $35
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