vh
7ae7193c21
Uses linuxserver/blender (Selkies Wayland desktop, NVENC), digest-pinned. The container sees only GPU 3, has restart "no", and runs only while in use, because GPU 3 is the reserve card for a full-size vLLM seat. Web desktop on :3001 with basic auth (vault fv-ml1/blender-web-password). /work is on /tank and is not backed up; /config lives under /opt/docker (restic). Acceptance: Cycles finds the card on OptiX and CUDA (sm_120 kernels ship in the build). The heavy self-test renders in 3.54 s on OptiX vs 22.71 s on CPU, a functional check with n=1. Web auth answers 401 without credentials and with a wrong password, and 200 with the right one.
51 lines
2.3 KiB
YAML
51 lines
2.3 KiB
YAML
# blender: Blender 5.2 LTS on fv-ml1 GPU 3, driven by agents (MCP) with a browser desktop for
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# watching. Prime, 2026-09-27: "go ahead with gpu 3, both".
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#
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# ⚠ ON DEMAND ONLY. GPU 3 is the fleet's deliberately empty card, the reserve for a full-size
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# vLLM seat (flash-next needs 93 of 96 GiB, and vLLM sizes KV against TOTAL VRAM). Blender
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# borrows it: `restart: "no"`, so a reboot never brings it back, and it is stopped whenever a big
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# seat needs the card. Start: `docker compose up -d`. Stop: `docker compose down`.
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#
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# Image: linuxserver/blender (Selkies web desktop, official Blender build with sm_120 CUDA +
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# OptiX kernels). Its NVIDIA mode needs host driver >= 580 (fv-ml1: 580.65.06) and
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# /dev/nvidia-modeset. HTTPS only (Selkies' WebCodecs need a secure context), self-signed cert.
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# Basic auth from .env (CUSTOM_USER / PASSWORD; vault fv-ml1/blender-web). The desktop grants
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# a shell inside the container, so never expose it beyond the LAN.
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#
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# Paths: /config (home: prefs, add-ons) → /opt/docker/data/blender (restic via /opt/docker).
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# /work (projects, assets, renders) → /tank/blender (big, NOT backed up; renders are
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# regenerable, and anything precious is copied out).
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#
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# .env (tunables): IMAGE, HTTPS_PORT, CUSTOM_USER, PASSWORD.
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name: blender
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services:
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blender:
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image: ${IMAGE:?set IMAGE}
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container_name: blender
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restart: "no"
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runtime: nvidia
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environment:
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PUID: "1002" # infra-ops, so agents can read and write /work over ssh
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PGID: "1003"
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TZ: America/Los_Angeles
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CUSTOM_USER: ${CUSTOM_USER:?set CUSTOM_USER}
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PASSWORD: ${PASSWORD:?set PASSWORD}
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NVIDIA_VISIBLE_DEVICES: "3" # GPU 3 only: never touch the serving cards
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NVIDIA_DRIVER_CAPABILITIES: all # compute (Cycles), graphics (viewport), video (NVENC stream)
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devices:
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- /dev/nvidia-modeset:/dev/nvidia-modeset
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volumes:
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- /opt/docker/data/blender:/config
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- /tank/blender:/work
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ports:
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- "${HTTPS_PORT:-3001}:3001"
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shm_size: "1gb"
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labels:
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- homepage.group=AI - Studios
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- homepage.name=Blender
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- homepage.icon=si-blender
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- homepage.description=Blender 5.2 on fv-ml1 GPU 3 (on demand)
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- homepage.href=https://10.251.50.54:${HTTPS_PORT:-3001}
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