CableLabs Enlists Kubernetes in NFV Adoption Effort

With network functions virtualization (NFV) and software-defined networking (SDN) maturing, evolving and branching out into new industries, a new open source offering has emerged targeting the cable operator space with the help of Kubernetes. CableLabs added Kubernetes to its portfolio of open source projects designed to accelerate the adoption of NFV, a close cousin of the popular SDN movement. CableLabs, a not-for-profit innovation and research and development lab with 60 cable system operator members, last week unveiled the open source SNAPS-Kubernetes project, providing easy-to-install infrastructure software for lab and development projects. It's the latest in a series of SNAPS platform offerings, with SNAPS standing for SDN/NFV Application development Platform and Stack project. The organization previously shipped SNAPS-Boot (the fundamental building block of the SNAPS program) and SNAPS-OpenStack (for the free and open source cloud computing platform) installers. The latest offering -- an installation tool to install Kubernetes on Linux machines that have been initialized with SNAPS-Boot -- targets Kubernetes 1.10, a hot open source project for production-grade container orchestration, allowing for automating deployment, scaling and management of containerized applications. "The use of cloud-native technologies, including Kubernetes, should provide for even lower overhead and an even better-performing network virtualization layer than existing virtual machine (VM)-based solutions," said Randy Levensalor lead architect, Wired Technologies, in last week's post. "It should also improve total cost of ownership (TCO) and quality of experience for end users. A few operators have started to evaluate Kubernetes, and we hope with SNAPS-Kubernetes that even more members will be able to begin this journey." The initial release of SNAPS-Kubernetes supports Docker containers, the main player in the container space. Support for other container technologies may be added later if the organization finds other container technologies that are better suited to specific cable use cases.