Skip to main content
  1. Blog
  2. Article

Canonical
on 11 March 2015

NFV and SDN on OpenStack for network operators


Network Functions Virtualisation (NFV) and Software-Defined Networking (SDN) are two of the hottest infrastructure technologies around, particularly for telecoms and network operators wanting to map their services in a more efficient, scalable, and cost-effective way.

One of the biggest areas of interest for operators as they look to integrate those technologies is to have a quick and easy way to deploy and map them onto cloud infrastructure, particularly OpenStack. This whitepaper gives an overview of the ever-changing infrastructure landscape for network operators, and the challenges they face when implementing NFV and SDN technologies.

The eBook also presents a reference architecture for integrating NFV and SDN technologies onto Ubuntu OpenStack clouds, allowing for maximum flexibility in configuration, management, and scaling.

Download eBook

Related posts


Bertrand Boisseau
13 May 2026

Rethinking BYOD security: protecting data without trusting devices

Ubuntu Article

BYOD (bring your own device) has always looked better on paper than it does in real life. The promise is clear: let people use the gadgets they already own. Less friction, lower costs, and more freedom. But when security and privacy are non-negotiable, the conversation around BYOD usually ends quickly. Not because BYOD is a ...


Luci Stanescu
8 May 2026

Dirty Frag Linux kernel local privilege escalation vulnerability mitigations

Ubuntu Article

Two local privilege escalation (LPE) vulnerabilities affecting the Linux kernel have been publicly disclosed on May 7, 2026. The vulnerabilities have been assigned the IDs CVE-2026-43284 and CVE-2026-43500 and are referred to as “Dirty Frag.” The affected components are Linux kernel modules. The first vulnerability impacts the modules tha ...


ilvipero
6 May 2026

Three weeks to go: A sneak peek of the Ubuntu Summit 26.04 experience

Ubuntu Article

The countdown to the Ubuntu Summit is officially on! We are just three weeks away from Ubuntu Summit 26.04, and the orange energy levels in our community channels are peaking. We’ve been reviewing the talk submissions, and have been blown away by the passion and creativity of our circle of friends. Once again, the schedule ...