OpenDSC vs Uyuni

OpenDSC is a configuration management platform for Microsoft Desired State Configuration, intended for teams managing settings across infrastructure nodes. Its Local Configuration Manager monitors system state and can automatically correct configuration drift. For centralized management, the pull server registers nodes, distributes configurations, and provides compliance reporting through a web dashboard and REST API. Configurations can be versioned, assembled into composite deployments, and parameterized by region, environment, or node. Local file-based configurations support disconnected use as well as server-driven pulls. The 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 tools for developing custom resources. The pull server supports OpenID Connect providers, client-certificate mutual TLS, role-based access control, and retention policies. SQLite is supported for development, while production deployments can use SQL Server or PostgreSQL. The project is MIT licensed and self-hosted. Its roadmap lists native Linux and macOS LCM services, distribution packages, and official Docker deployment as planned work.

Uyuni is an open-source configuration and infrastructure management tool for administering many machines. It deploys patches and packages through assignable software channels and repositories, and provisions hardened operating-system templates to bare metal, virtual machines, and containers. Its server acts as a Salt Master, registering and managing Salt clients. Documented clients include SUSE Linux Enterprise, openSUSE, Red Hat Enterprise Linux, CentOS, Oracle Linux, Ubuntu, Debian, Amazon Linux, AlmaLinux, and Raspberry Pi OS. These systems can be on-premises or in public, private, hybrid, and multi-cloud environments. Uyuni checks public security-patch status, matches subscriptions, and runs OpenSCAP compliance checks. Role-based access limits users to authorized actions and resources. Prometheus and Grafana integration provides server, proxy, and client monitoring. VMware vSphere hosts can be inventoried through the VMware API. Uyuni is available through web, API, Linux, and self-hosted deployments, with drift detection, policy as code, and compliance reporting.