eric/smart-city-digital-twin-martinique
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acdf250470e22a00501c858012cd946bcebc6f15
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3 Commits

Author SHA1 Message Date
Eric FELIXINE
acdf250470 chore: backup session 2026-06-01b — JupyterHub fix, Hermes Dashboard, OR mbtiles, Trino node.properties 
Summary of changes:
- JupyterHub: fix DB path (absolute), Dockerfile cleanup, SimpleLocalProcessSpawner
- JupyterHub: user eric created as admin
- Hermes Dashboard WebUI + TUI chat service (systemd, localhost:9119, auto-boot)
- OR mbtiles: generated Martinique PNG tiles (5690 tiles, 10.9MB) — needs PBF for OR
- OR mbtiles: restored original PBF with corrected metadata (world bounds, Martinique center)
- OR mapsettings: verified center=[-61,14.5], bounds=Martinique, minZoom=0
- Trino: added node.properties (node.environment=production) — needs restart
- TODO.md: updated with current state
- session_resume_consolide.md: created (per-session summary)
 2026-05-30 08:14:47 -04:00
Eric FELIXINE
008f1679ce fix: JupyterHub DB path + user eric + OR mbtiles bounds + Hermes Dashboard 
- Fix JupyterHub: sqlite db_url absolute path (was double-nested /srv/jupyterhub/srv/jupyterhub)
- Create user eric as admin in JupyterHub (id=2, authorized)
- Fix OpenRemote mbtiles: bounds metadata = world (-180,-85,180,85) for free zoom
- OR map API confirmed working: center=[-61,14.5], minZoom=0, bounds=Martinique
- Add Hermes Dashboard WebUI + TUI chat service (localhost:9119, auto-start at boot)
- Add generate_martinique_mbtiles.py script (future tile generation)

Known issues:
- JupyterHub spawn timeout (singleuser server slow to start, increased to 120s)
- OR mbtiles still contains Netherlands vector tiles (need Martinique tiles)
- Kafka, Trino still in restart loop (separate fix needed)
 2026-05-29 07:01:00 -04:00
Eric FELIXINE
a234e808f2 chore: add VRE stack configs (JupyterHub + Zeppelin) + lakehouse components 
- Add VRE directory with JupyterHub + Zeppelin docker-compose configs
- Add Gravitino, Flink, Kafka, MinIO, Trino lakehouse stack
- Add Superset, Metabase, StarRocks analytics tools
- Session reprise après crash 2026-06-01

Infrastructure: 86 conteneurs total
Known issues: Kafka (no ZK conn), Trino (node.env null), JupyterHub (DB path)
 2026-05-29 02:21:08 -04:00