Description: KubeVirt is a Kubernetes extension that allows the execution and management of virtual machines alongside containers in a unified orchestration environment. This tool combines the flexibility and scalability of Kubernetes with virtualization capabilities, enabling users to leverage their existing infrastructure investments and facilitate the migration of traditional applications to the cloud. KubeVirt provides a consistent interface for managing both containers and virtual machines, simplifying resource management and the deployment of hybrid applications. By integrating virtualization into the Kubernetes ecosystem, KubeVirt allows developers and system administrators to use a single platform to manage different types of workloads, thereby optimizing resource usage and improving operational efficiency. Additionally, KubeVirt is compatible with DevOps tools and practices, making it easier to adopt agile methodologies in application development and deployment. In summary, KubeVirt represents an innovative solution that combines the best of virtualization and containerization, offering organizations greater flexibility and control over their IT environments.
History: KubeVirt was developed by the KubeVirt team at Red Hat and was first released in 2018. Its creation arose from the need to integrate virtualization into the Kubernetes ecosystem, allowing organizations to manage both container-based workloads and virtual machines on a single platform. Since its launch, KubeVirt has evolved with contributions from the community and has been adopted by various companies looking to modernize their IT infrastructures.
Uses: KubeVirt is primarily used in environments where organizations want to combine container and virtual machine workloads. This includes migrating legacy applications to the cloud, running applications that require virtualization, and managing hybrid environments. It is also useful for companies looking to simplify infrastructure management by using a single platform for different types of workloads.
Examples: A practical example of KubeVirt is its use in a company that has legacy applications running on virtual machines and wants to modernize them. With KubeVirt, the company can run these virtual machines alongside new container-based applications, facilitating the transition and optimizing resource usage. Another example is in development environments where both containers and virtual machines are required for software testing and development.
