OpenDSC
OpenDSC is a configuration management platform for Microsoft Desired State Configuration (DSC), intended for teams managing settings across infrastructure no…
What OpenDSC is
OpenDSC is a configuration management platform for Microsoft Desired State Configuration (DSC), intended for teams managing settings across infrastructure nodes. Its Local Configuration Manager monitors system state and can correct configuration drift automatically. For centralized deployments, the pull server registers nodes, distributes configurations, and provides compliance reporting through a Blazor dashboard and REST API. Configurations can be versioned, combined into composite deployments, and parameterized by region, environment, or node; local file-based configurations also support disconnected use. Its resource library covers Windows administration, SQL Server, and file, JSON, XML, and archive tasks across Windows, Linux, and macOS. The Resource Development Kit provides .NET libraries and support for CLI integration and schema management when building custom resources. The pull server supports OpenID Connect identity providers, certificate-based mutual TLS for registered nodes, role-based access controls, and retention policies. SQLite is supported for development, while production deployments can use SQL Server or PostgreSQL. OpenDSC is self-hosted and MIT licensed. Native Linux and macOS LCM services, distribution packages, and official Docker deployment are listed as planned work.
Good
- Automatically remediates configuration drift.
- Supports centralized and disconnected configurations.
- Provides node registration and compliance reporting.
- Offers role-based access controls.
- MIT licensed and self-hosted.
Watch out
- Native Linux and macOS LCM services are planned.
- Distribution packages are planned work.
- Official Docker deployment is planned.
Who it suits
OpenDSC suits teams that need to manage configuration across Windows, Linux, or macOS nodes, including centralized or disconnected deployments. It is aimed at users working with Microsoft DSC and self-hosted infrastructure.
Verdict
OpenDSC brings DSC configuration distribution, drift correction, and compliance reporting into a self-hosted platform. Check its deployment roadmap against your needs, since native Linux and macOS LCM services and official Docker support are still planned.
The facts
Each one read from OpenDSC's own pages, with the date it was checked.
What it does
- Access control
- The Pull Server provides role-based access control with users, groups, and granular authorization policies.checked 4 Oct 2001
- Access controls
- The pull server includes role-based access control with users, groups, and granular authorization policies.checked 3 Oct 2001
- API and automation
- The pull server provides a REST API with interactive documentation for integration and automation.checked 3 Oct 2001
- Configuration features
- Configurations can be versioned, combined into composite deployments, and parameterized by scopes such as region, environment, and node.checked 3 Oct 2001
- Configuration options
- The LCM supports local file-based configurations for disconnected use as well as server-driven pull configurations.checked 4 Oct 2001
- Custom resources
- The Resource Development Kit helps teams build custom DSC resources and handles CLI integration and schema management.checked 4 Oct 2001
- Database support
- The Pull Server supports SQLite for development and SQL Server or PostgreSQL for production deployments.checked 4 Oct 2001
- Data retention
- Administrators can set global and per-configuration retention policies to remove old versions and control storage use.checked 3 Oct 2001
- Deployment limits
- The install guide says Debian and RPM packages, Homebrew packages, and Docker support are coming soon.checked 4 Oct 2001
- Drift correction
- Its Local Configuration Manager monitors configuration drift and automatically remediates divergence.checked 4 Oct 2001
- Identity integrations
- The pull server supports OpenID Connect providers including Microsoft Entra ID, Okta, and Auth0, with JWT bearer tokens for API clients.checked 3 Oct 2001
- Integrations
- The Pull Server supports OpenID Connect providers including Microsoft Entra ID, Okta, and Auth0, as well as standards-compliant OIDC providers.checked 4 Oct 2001
- Intended users
- The documentation describes use for teams managing configurations across infrastructure nodes, including disconnected scenarios and centralized deployments.checked 4 Oct 2001
- License
- The project’s GitHub repository identifies its license as MIT.checked 4 Oct 2001
- Management
- The Pull Server includes a Blazor web dashboard and REST API for node management, configuration assignment, and compliance reporting.checked 4 Oct 2001
- Pull server
- The Pull Server centralizes configuration delivery, node registration, and compliance reporting.checked 4 Oct 2001
- Purpose
- OpenDSC is a configuration management platform for Microsoft Desired State Configuration (DSC).checked 4 Oct 2001
- Resources
- The resource library covers Windows administration, SQL Server, and cross-platform file, JSON, XML, and archive tasks.checked 3 Oct 2001
- Security
- Nodes authenticate with a registration key during initial registration and use client certificates afterward; the documentation describes mTLS authentication.checked 4 Oct 2001
Where it runs
- Cross-platform resources
- Its resource library covers Windows system management, SQL Server administration, and file, JSON, XML, and archive tasks across Windows, Linux, and macOS.checked 4 Oct 2001
The company
- License and maker
- The public GitHub repository identifies OpenDSC as MIT licensed, and the documentation credits Thomas Nieto.checked 3 Oct 2001
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