OpenVZ vs Parallels Virtuozzo

May 28, 2023 | Author: Michael Stromann
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OpenVZ
OpenVZ is container-based virtualization for Linux. OpenVZ creates multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each container performs and executes exactly like a stand-alone server; a container can be rebooted independently and have root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files.
Parallels Virtuozzo
Parallels Virtuozzo was removed from our database. Probably it headed to the Deadpool.

OpenVZ and Parallels Virtuozzo are both container-based virtualization technologies that allow for the creation of isolated and lightweight containers on a single host operating system. However, there are key differences between the two platforms that should be considered when evaluating virtualization solutions.

OpenVZ is an open-source container virtualization platform that is based on the Linux kernel. It provides a lightweight and efficient virtualization solution by leveraging the host operating system's kernel. OpenVZ containers share the same kernel and operating system as the host, resulting in lower resource overhead and faster container startup times. It is known for its high performance and scalability, making it suitable for environments that require running multiple containers on a single host.

Parallels Virtuozzo, on the other hand, is a commercial container-based virtualization platform that also utilizes the host operating system's kernel. It offers additional management tools and features compared to OpenVZ, providing enhanced control and administration capabilities. Parallels Virtuozzo includes features like live migration, resource management, and security enhancements, making it a comprehensive solution for container-based virtualization.

When comparing OpenVZ and Parallels Virtuozzo, it's important to consider factors such as performance, scalability, management features, and support. OpenVZ is favored for its simplicity, efficiency, and wide adoption in the open-source community. Parallels Virtuozzo, being a commercial solution, offers additional features and support options that may be beneficial for organizations with specific requirements and a need for comprehensive management capabilities.

See also: Top 10 Virtualization platforms
Author: Michael Stromann
Michael is an expert in IT Service Management, IT Security and software development. With his extensive experience as a software developer and active involvement in multiple ERP implementation projects, Michael brings a wealth of practical knowledge to his writings. Having previously worked at SAP, he has honed his expertise and gained a deep understanding of software development and implementation processes. Currently, as a freelance developer, Michael continues to contribute to the IT community by sharing his insights through guest articles published on several IT portals. You can contact Michael by email stromann@liventerprise.com