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llm-server/encoding/ansible/ verwaltet mit video-encoding.yml und der Rolle video_encoding den CPU-Only-Grundzustand des gesperrten Kontos gn-encoding (UID/GID 982): Konto-Identität und Passwortsperre, subordinate ID-Bereiche, Verzeichnisstruktur, Quadlet-Verzeichnis, Linger, getrennter rootless Podman-Store sowie verwehrter GPU-Zugriff (keine render/video-Gruppe, kein Lesezugriff auf /dev/kfd oder DRM-Render-Nodes). Ohne beschlossene Encoder-Entscheidungen stellt die Rolle sicher, dass kein Workload definiert ist. Check-Mode und zwei Läufe auf ghostnet-ki: jeweils ok=30 changed=0 failed=0. Preflight, host.yml (2x ok=55 changed=0) und ROCm-Probe (ok=33 changed=0) nach der Projekt-Aufteilung erneut bestanden. GNENC-000/001, GNAI-000 und GNAI-013 aktualisiert. Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
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Video encoding Ansible control project
This directory contains the reproducible control project for the CPU-based
video encoding workload on ghostnet-ki. It belongs to the encoding/ task
area of the LLM-Server host root; the shared host baseline lives in
../../host/ansible/ and must be applied first.
playbooks/video-encoding.yml applies the video_encoding role: it verifies
the locked gn-encoding account, enforces CPU-only device isolation, manages
the encoding directories and proves the separate rootless Podman store. No
encoder image, Quadlet, timer or schedule is defined yet; those are open
decisions in
../../../docs/platform/llm-server/encoding/.
Control-node setup
Use the shared virtual environment at the repository root (see
../../host/ansible/README.md). The
ansible-deploy private key stays outside this repository:
~/.ssh/id_ed25519_ghostnet_ai_ansible_deploy.
Apply and verify
Run the commands from this directory:
cd llm-server/encoding/ansible
../../../.venv/bin/ansible-playbook \
--inventory inventories/host/hosts.yml \
playbooks/video-encoding.yml \
--syntax-check
../../../.venv/bin/ansible-playbook \
--inventory inventories/host/hosts.yml \
playbooks/video-encoding.yml \
--check --diff \
--private-key ~/.ssh/id_ed25519_ghostnet_ai_ansible_deploy
../../../.venv/bin/ansible-playbook \
--inventory inventories/host/hosts.yml \
playbooks/video-encoding.yml \
--private-key ~/.ssh/id_ed25519_ghostnet_ai_ansible_deploy
Run the final command a second time. The second recap must report changed=0
and failed=0; otherwise the role has not demonstrated convergence.