| # Elizabeth Containers for Vast.ai / Cast.ai | |
| ## Images | |
| - Serving image: `docker/serve/Dockerfile` | |
| - Training image: `docker/train/Dockerfile` | |
| ## Model Mount | |
| - Mount your model directory into the container: | |
| - Host: `/data/adaptai/platform/aiml/checkpoints/qwen3-8b-elizabeth-sft` | |
| - Container: `/data/adaptai/platform/aiml/checkpoints/qwen3-8b-elizabeth-sft` | |
| - Or mount at `/models` and set `MODEL_PATH=/models/qwen3-8b-elizabeth-sft`. | |
| ## Serving Container | |
| - Build: | |
| - `docker build -f docker/serve/Dockerfile -t <repo>/elizabeth-serve:latest .` | |
| - Run (local test): | |
| - `docker run --gpus all -p 8000:8000 -v /models/qwen3-8b-elizabeth-sft:/data/adaptai/platform/aiml/checkpoints/qwen3-8b-elizabeth-sft:ro --env ELIZABETH_API_KEY=elizabeth-secret-key-2025 <repo>/elizabeth-serve:latest` | |
| - Fallback seeding: | |
| - From HF (private): set `PREFER_HF=1 HF_TOKEN=<token> HF_ORG=LevelUp2x MODEL_NAME=qwen3-8b-elizabeth-checkpoints` | |
| - From seed node: set `SEED_HOST=user@host` (rsync) | |
| ## Training Container | |
| - Build: | |
| - `docker build -f docker/train/Dockerfile -t <repo>/elizabeth-train:latest .` | |
| - Run (mount ckpts): | |
| - `docker run --gpus all -v /models/qwen3-8b-elizabeth-sft:/data/adaptai/platform/aiml/checkpoints/qwen3-8b-elizabeth-sft:ro -v /data/ckpts/elizabeth:/data/ckpts/elizabeth <repo>/elizabeth-train:latest` | |
| - Exec your training: | |
| - `accelerate launch your_train.py --model /data/adaptai/platform/aiml/checkpoints/qwen3-8b-elizabeth-sft --output_dir /data/ckpts/elizabeth` | |
| ## Vast.ai | |
| - Specify the image (pushed to Docker Hub or GHCR). | |
| - Mount a persistent NVMe volume at `/models` with the model files. | |
| - Env: | |
| - `ELIZABETH_API_KEY=...` (serving) | |
| - `MODEL_PATH=/data/adaptai/platform/aiml/checkpoints/qwen3-8b-elizabeth-sft` | |
| - Optional: `HF_TOKEN`, `PREFER_HF=1`, `SEED_HOST` for bootstrap. | |
| ## Promote Checkpoint | |
| - After training, validate then promote: | |
| - `bash scripts/promote_checkpoint.sh /data/ckpts/elizabeth/checkpoint-XXXX /models/qwen3-8b-elizabeth-sft` | |
| - Restart serving container or let health-monitor reload. | |