Oracle Linux Manager (OLM) Announces End of Service in December 2025
Oracle recently announced that Oracle Linux Manager (OLM) will officially reach End of Service (EOL) in December 2025. This announcement is marking a significant shift for organizations that have long relied on OLM to manage their Oracle Linux environments. This transition is not just about replacing a tool – it’s about rethinking how your infrastructure is managed moving forward.
What is Oracle Linux Manager (OLM)?
Oracle Linux Manager (OLM) is Oracle’s on-premises solution for managing Oracle Linux systems and third-party Linux systems, originally known as Spacewalk. It enables IT teams to handle essential IT infrastructure tasks like provisioning, patching, configuration, and updates for softwares across large-scale environments. OLM helps maintain system consistency and compliance by automating routine administration tasks.
Which Options are Available for your Organization?
The challenge now lies in identifying a replacement that not only covers these core capabilities, but also fits into an organization’s broader IT strategy – especially for teams operating in hybrid environments, or managing a mix of Linux distributions beyond just Oracle Linux.
There are also concerns around vendor lock-in, cloud dependency, and how much reengineering is needed to adopt new tooling. As OLM phases out, organizations must assess not only technical compatibility, but also operational flexibility, compliance needs, and long-term sustainability of their chosen replacement.
Oracle has proposed Oracle Systems Management Hub (OSMH) as the successor to OLM. This cloud-based solution is part of the Oracle Cloud Infrastructure (OCI) suite and is designed to manage Oracle Linux systems across OCI instances and on-premises or third-party cloud instances. But while OSMH is a powerful tool on its own, it often requires manual intervention and lacks an integrated, holistic approach to patching, provisioning, and configuration across diverse systems. Most importantely, it only supports Oracle Linux and no longer any other distribution till today. This is where the solution orcharhino comes in.
Orcharhino - IT Infrastructure Management Automation
orcharhino is a powerful, open-source IT infrastructure management solution that’s vendor-independent, flexible, and well-suited for both Oracle and mixed-Linux environments.
With orcharhino, IT departments can maintain full control over their IT infrastructure while automating their entire system lifecycle. orcharhino officially supports OLVM (Oracle Linux Virtualization Manager), and acts as a centralized control hub that enhances how IT teams manage virtual machines and Linux systems. By integrating with OLVM, orcharhino brings a new level of automation and consistency to your infrastructure.
1) Seamless OLVM Integration & VM Provisioning
With orcharhino, managing OLVM becomes significantly more efficient. It allows administrators to centrally control the OLVM infrastructure, enabling the seamless provisioning of virtual machines without relying on manual steps or Oracle-only tools.
VM configurations can be defined using scripts or playbooks, which can then be reused and customized for consistent deployments across environments. This automation reduces setup time, minimizes errors, and allows IT teams to scale and automate VM provisioning quickly as demand grows.
2) Unified Patch & Release Management for Multi-Linux Distribution Environments
orcharhino goes beyond virtualization, offering patching and updating for Oracle Linux servers with errata-based patching. Errata-based patching is a process that uses errata lists to apply updates to software. This includes bug fixes, security fixes or enhancements. Errata lists include errors and their corrections found after a product is released.
Orcharhino executes patching using errata to help you fix specific CVEs. This allows you to evaluate the severity of each errata and prioritize applying critical security patches first, instead of performing a complete software update.
Patch testing can also be streamlined through baselining, ensuring that updates are tested before they’re applied to critical production systems. With Content Views, administrators can manage version-locked repositories and create custom patch levels that update only selected packages, giving precise control over software updates.
3) Built-In Compliance & Security Auditing
Security and compliance are core capabilities within orcharhino. IT teams can define security policies that align with internal requirements or industry standards, then schedule automated scans to verify compliance across all managed systems.
OpenSCAP is leveraged in order to perform scans in orcharhino, using the Security Content Automation Protocol (SCAP) standard to define security policies. When non-compliant configurations are detected, orcharhino helps teams quickly pinpoint and resolve the issues.
From Oracle Linux Manager to orcharhino: A Smoother, Smarter Way to Manage a Mix of Linux Distributions and Integrate with OLVM
Ready to future-proof your infrastructure and take full control of your OLVM and Linux systems? Start with orcharhino today and discover how centralized, automated lifecycle management can simplify your IT operations: Read more about orcharhino
