Download Ubuntu Server for cloud

Ubuntu Server 14.04.1 LTS

The Long Term Support version of Ubuntu Server, including the Icehouse release of OpenStack, with support guaranteed until April 2019 — 64 bit only.

Recommended for most users.

Ubuntu Server 14.04.1 LTS release notes

Ubuntu Server 14.10

The latest version of Ubuntu Server, including the Juno release of OpenStack, with nine months of support — 64 bit only.

Ubuntu Server 14.10 release notes

How you can use Ubuntu Server on the cloud

Setting up your own OpenStack cloud

Ubuntu Server 14.04.1 LTS includes the OpenStack release of Juno plus MAAS and Juju, making it easy to deploy, manage and scale your cloud.

More about Ubuntu OpenStack ›

Running Ubuntu Server on a public cloud

Ubuntu is the most popular guest operating system in the cloud, with optimised images available on all leading platforms, from AWS and Azure to Joyent and HP Cloud.

Learn more and start today ›

Get the version you need

Buy DVDs from the Ubuntu shop

Ubuntu Server 14.04 LTS is now available for purchase on DVD in the Ubuntu shop, along with the desktop version.

Go to the Ubuntu shop

Use any version of OpenStack

If you’re staying on 12.04 or 14.04 but you need OpenStack Juno, run the following command:

sudo add-apt-repository cloud-archive:juno

Download a previous release

Looking for a previous LTS point release with its original stack? Older versions of Ubuntu remain available.

Previous releases