Docker

Gestion des containers Docker sur l'infrastructure EFC.

Standards EFC

Tout docker-compose doit inclure:

services:
  app:
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost/health"]
      interval: 30s
      timeout: 10s
      retries: 3
    environment:
      - TZ=America/Montreal
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

Commandes utiles

# Status containers
docker ps -a

# Logs
docker logs -f <container>

# Restart
docker restart <container>

# Cleanup
docker system prune -af

Backup volumes

# Backup
docker run --rm -v <volume>:/data -v $(pwd):/backup \
  alpine tar czf /backup/volume-backup.tar.gz /data

# Restore
docker run --rm -v <volume>:/data -v $(pwd):/backup \
  alpine tar xzf /backup/volume-backup.tar.gz -C /