2f5e3b4183
Round-2 changes locking in scaffold-phase decisions and adding ML/notebook stacks.
Locked decisions
- sql: postgres 16-alpine (was TBD); init.d/ mount for per-app DB provisioning
- nginx-proxy: stock nginx + certbot sidecar (was nginx:alpine TODO).
Chose stock over nginxproxy/nginx-proxy because stream{} is required for
MQTT-TLS reverse-proxy on tcp/8883 to rabbitmq:1883.
- gitea: HTTPS-only (DISABLE_SSH=true). No SSH port published.
MQTT split
- Remove stacks/mqtt placeholder.
- Add stacks/rabbitmq — general-purpose broker (AMQP + MQTT plugin),
used at both cloud and edge. External MQTT clients reach cloud broker
via nginx stream-proxy on 8883.
- Add stacks/mosquitto — reserved for the FROST (SensorThings) stack
only. Cloud-only. Internal to its own stack; no external ingress.
ML / notebooks (cloud-only)
- stacks/mlflow — experiment tracking + model registry. Postgres backend
on sql stack; local volume for artifacts (S3/MinIO is a TODO).
- stacks/jupyterhub — multi-user notebook server. DockerSpawner via
mounted docker.sock; users spawn into cloud-app network so they can
reach mlflow, influxdb (via grafana), rabbitmq.
Sites
- sites/gemaal1 — first edge deployment scaffold. Site-local override
template for binding nginx to PLANT_LAN_IP.
Docs
- README + docs/architecture.md updated: stacks table now lists 15 stacks,
ingress + attachment tables reflect mlflow/jupyterhub, TLS strategy
section locked, MQTT-split section added, Gitea HTTPS-only noted.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
26 lines
836 B
YAML
26 lines
836 B
YAML
# jupyterhub — multi-user notebook server (cloud only)
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# Networks: app (UI proxied by nginx) + mgmt (Docker socket for DockerSpawner)
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services:
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jupyterhub:
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image: jupyterhub/jupyterhub:5
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restart: unless-stopped
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networks: [app, mgmt]
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volumes:
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- jupyterhub-data:/srv/jupyterhub
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- /var/run/docker.sock:/var/run/docker.sock
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- ./config/jupyterhub_config.py:/srv/jupyterhub/jupyterhub_config.py:ro
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environment:
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TZ: ${TZ:-Europe/Amsterdam}
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DOCKER_NOTEBOOK_IMAGE: ${JUPYTER_NOTEBOOK_IMAGE:-jupyter/datascience-notebook:latest}
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DOCKER_NETWORK_NAME: cloud-app
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# TODO: DockerSpawner config in jupyterhub_config.py; Keycloak OAuthAuthenticator;
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# preinstalled libraries; per-user persistent volumes; CPU/memory limits
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networks:
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app:
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mgmt:
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volumes:
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jupyterhub-data:
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