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


Canonical
6 July 2026

Building an open source chain of trust: new research uncovers key blockers and ways forward

Canonical announcements Article

Canonical is pleased to share its latest research report, “The open source chain of trust.” Based on a survey of 500 DevOps professionals, the report highlights how organizations approach their open source software supply chains. While many companies are moving toward verifiable provenance and automated security workflows, internal misali ...


Jaume Rafols
6 July 2026

Beyond safety and security: Why automotive open source demands dependability 

Automotive Article

In the traditional automotive world, teams often work in silos: the cybersecurity experts lock down the ports, the quality assurance teams hunt for bugs, and the functional safety engineers track the ISO 26262 compliance. At Canonical, we believe this fragmented workflow causes friction rather than collaboration. ...


Luci Stanescu
1 July 2026

DirtyClone Linux kernel local privilege escalation vulnerability fixes available

Ubuntu Ubuntu tech blog

On June 25, 2026, JFrog published their research into CVE-2026-43503, referring to the vulnerability as DirtyClone. The vulnerability had previously been responsibly disclosed to the Linux kernel maintainers and the CVE record published on May 23, 2026. The vulnerability affects multiple Linux distributions, including all Ubuntu releases. ...