⌘KCtrl+K
Connect Two Sparks
1 HR
Connect two Spark devices and setup them up for inference and fine-tuning
| Symptom | Cause | Fix |
|---|---|---|
| "Network unreachable" errors | Network interfaces not configured | Verify netplan config and sudo netplan apply |
| SSH authentication failures | SSH keys not properly distributed | Re-run ./discover-sparks and enter passwords |
| Node 2 not visible in cluster | Network connectivity issue | Verify QSFP cable connection, check IP configuration |