Docker Compose deployment for reproducible OpenClaw environments

Docker Compose addresses the environment inconsistency problem that plagues team-based software deployment. When team members use different operating systems, runtime versions, or package manager configurations, the same installation procedure can produce different results. Docker Compose captures the complete runtime environment in a version-controlled configuration file that produces identical results regardless of the host system.

The compose approach also simplifies CI/CD pipeline integration by providing a consistent deployment interface that works identically in local development, automated testing, and production deployment. Pipeline scripts can rely on docker compose commands without platform-specific branching logic.

For teams evaluating OpenClaw before committing to local installation, Docker Compose offers the fastest evaluation path. Clone the template repository, run docker compose up, and have a working agent within minutes without modifying local system configuration.

Docker Desktop must be installed and running on your development machine. Docker Desktop 4.0 or later is required for compatibility with the compose specification used in OpenClaw templates. Verify Docker is running by executing docker ps in your terminal; a successful response with headers but no container listing indicates Docker is operational.

Allocate sufficient resources to Docker Desktop for acceptable agent performance. The default Docker Desktop configuration may limit memory to 2GB, which is insufficient for production task execution. Open Docker Desktop settings and allocate at least 4GB of memory and 2 CPU cores to the Docker VM.

Docker Compose is included with Docker Desktop installations and is available as a standalone binary on Linux systems where Docker Engine is installed separately. Verify compose availability by running docker compose version to confirm the compose plugin is installed and functional.

The OpenClaw compose template defines a complete deployment stack including the agent core service, optional PostgreSQL database for state persistence, and volume mounts for configuration and log file storage. The template uses version 3.9 of the compose specification for compatibility with Docker Desktop and Docker Engine.

The agent service specification includes image selection with pinned tags, port mappings for the management interface, environment variable configuration for credentials and runtime options, and volume mounts for persistent data. Health check configuration enables Docker to verify service availability before marking containers as ready.

Environment variables control runtime behavior without requiring changes to the compose file or Docker image. Model provider API keys, optional feature flags, and logging configuration are all externalized to environment variables that can be set differently across environments.

Clone or download the official Docker Compose template repository to your local machine. The template includes the compose.yaml file, environment variable template, and documentation for customization options. Navigate to the template directory in your terminal before proceeding.

Copy the environment variable template file to .env and populate the required values. The template includes comments explaining each variable's purpose and valid value ranges. At minimum, you must configure model provider API credentials to enable agent functionality.

Execute docker compose pull to download the latest OpenClaw image and any dependent images specified in the compose file. This step ensures you are deploying with current runtime rather than cached older versions.

Start the deployment with docker compose up -d to launch containers in detached mode. Monitor container status using docker compose ps to confirm all services reach healthy status. Check container logs using docker compose logs to review startup sequence and identify any initialization errors.

The compose template supports multiple compose override files for different environments. Create override files named compose.override.yml for local development, compose.staging.yml for staging deployments, and compose.production.yml for production. Docker Compose automatically merges override files with the base compose.yaml when present.

Use override files to customize resource allocation, port mappings, and environment-specific configuration without modifying the base template. This approach simplifies template updates since your customizations remain in separate files that do not conflict with template changes.

Configuration changes to running containers require recreation of affected services. Execute docker compose up -d --force-recreate to apply configuration changes after modifying environment variables or compose file settings. The --force-recreate flag ensures containers are rebuilt with new configuration rather than reusing cached state.

The compose template includes health check configuration that Docker uses to determine container readiness. After starting services, wait for the agent container to report healthy status in docker compose ps output before attempting task execution.

Access container logs using docker compose logs with the service name to filter output. For production deployments, configure log aggregation to external systems using Docker logging drivers to preserve logs beyond container lifecycle and enable centralized log analysis across multiple deployment environments.

The OpenClaw management interface is accessible at localhost:{mapped_port} where {mapped_port} is the port specified in the compose file's port mapping configuration. The management interface provides operational visibility, configuration editing, and log access through a web-based interface.