Docker Integration

Connect Docker to Ops Atlas for automatic service discovery.

Auto-Discovery

Ops Atlas can automatically discover and monitor Docker containers.

Enable Docker Socket

services:
  ops-atlas:
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro

Container Labels

Add labels to containers for enhanced discovery:

services:
  my-app:
    labels:
      ops-atlas.enabled: "true"
      ops-atlas.name: "My Application"
      ops-atlas.health.endpoint: "/health"
      ops-atlas.health.interval: "30s"

Manual Registration

Register containers via API:

curl -X POST http://localhost:3000/api/v1/services \
  -H "Authorization: Bearer $TOKEN" \
  -d '{
    "name": "my-app",
    "type": "docker",
    "container_id": "abc123"
  }'

Metrics Collection

Collected metrics:

• CPU usage
• Memory usage
• Network I/O
• Disk I/O
• Container status

Events

Ops Atlas listens for Docker events:

• Container start/stop
• Health check status
• Resource limit changes

Security

For production, consider:

# Read-only socket access
volumes:
  - /var/run/docker.sock:/var/run/docker.sock:ro

# Or use Docker API over TCP with TLS
environment:
  - DOCKER_HOST=tcp://docker-host:2376
  - DOCKER_TLS_VERIFY=1
  - DOCKER_CERT_PATH=/certs