Skip to main content
  1. Blog
  2. Article

Jorge O. Castro
on 17 December 2014

Using Flannel and etcd for LXC container networking

In this demo Charles Butler shows you how to use Flannel and etcd to network LXC containers. This allows you to Juju deploy to multiple hosts instead of one machine.

Related posts

seth-arnold
11 July 2026

Januscape vulnerability CVE-2026-53359 mitigations available

Ubuntu Article

Introduction A local privilege escalation (LPE) vulnerability affecting the Linux kernel was publicly disclosed on July 6, 2026. The vulnerability was assigned CVE ID CVE-2026-53359 and is referred to as Januscape. This vulnerability affects all Ubuntu releases. Neither NVD nor Kernel.org have published their own CVSS scores for this issu ...

David Beamonte
9 July 2026

Managing Ubuntu on bare metal at scale

MAAS Ubuntu tech blog

Modern infrastructure teams are expected to deliver cloud-like speed, consistency, and reliability, even when their workloads run on physical servers. Bare metal remains essential for many environments: private clouds, Kubernetes clusters, AI infrastructure, edge sites, regulated platforms, and large Ubuntu estates. But operating physical ...

Rhys Knipe
7 July 2026

Ubuntu Server: a platform made for enterprise scale

Ubuntu Article

A platform is an environment that allows software to run smoothly across the infrastructure, runtime, and application layers. The key word there is “smoothly”: a good platform connects those layers so well that you don’t notice it. That’s what Ubuntu Server has become: the essential layer between bare metal and the apps running on top, ...