36 lines
1.2 KiB
Markdown
36 lines
1.2 KiB
Markdown
---
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paths:
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- "bin/incusos-proxmox"
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- "bin/lab-test"
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- "bin/examples/*"
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---
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# Lab Infrastructure
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## Multi-lab coexistence
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- `--lab-down config.yaml`: stops VMs (stay on disk).
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- `--lab-up config.yaml`: starts stopped VMs (refuses if media attached).
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- `--cleanup`: destroys permanently. These are distinct operations.
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- `--resources`: host RAM/CPU/storage + per-pool allocation (API only).
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- `--labs`: scans pool for `[incusos-lab:managed]` VMs, groups by config.
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- `--lab-up` auto-deploy: offers full pipeline if no VMs exist yet.
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## VMID range convention
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| Range | Lab |
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|---------|--------------------------------|
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| 400-499 | OC-managed nodes |
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| 800-809 | Single-node labs |
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| 900-909 | Basic cluster |
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| 910-919 | OC combined (server + nodes) |
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| 920-929 | OC server standalone |
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| 930-939 | Advanced / heterogeneous |
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## Resource constraints
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- **RAM is the bottleneck**: 4 GiB/VM minimum. 3-node = 12 GiB, OC lab = 28 GiB.
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- **Storage**: thin provisioned (ZFS sparse). 3x 50 GiB = ~7-8 GiB actual.
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- **CPU**: 4 cores/VM, 20 on host. Not a constraint.
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- Pre-deploy checks warn if RAM exceeds available (API method).
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