Alex Chalkias

Alex Chalkias

29 posts

Canonical at OSM Hackfest MR#9

The 12th OSM Hackfest, or OSM mid-release NINE (MR#9) Hackfest, is one for the books and Canonical happily shared the presenter floor with the rest of the...

Canonical at KubeCon EU 2020: our first virtual KubeCon experience

Another great KubeCon has recently come to an end – which is nothing less than what we expected. After all, that’s why Canonical and Ubuntu have been...

Kubernetes vs Docker

In an era where container technologies have taken the industry by storm, one of the most common online searches on the topic of containers is ‘Kubernetes vs...

Charmed OSM Release EIGHT available from Canonical

Canonical is proud to announce the general availability of OSM release EIGHT images in it’s Charmed OSM distribution. As of Release SEVEN, OSM is able to...

MicroK8s HA tech preview is now available

High availability (HA) for MicroK8s, the lightweight Kubernetes, is now available as a tech preview for Linux, Windows and macOS. The Kubernetes control plane...

Encryption at rest with Ceph

Do you have a big data center? Do you have terabytes of confidential data stored in that data center? Are you worried that your data might be exposed to...

OSM#9 Hackfest: the highlights

Canonical concluded its participation in the 9th OSM Hackfest with a renewed sense of fellowship with the Open Source MANO (OSM) community and great pride in...

Multus: how to escape the Kubernetes eth0 prison

Kubernetes has been successful for a number of reasons, not the least of which is that it takes care of things that application developers may not want to...

Ubuntu kernel 5.4: What’s new with Ubuntu 20.04 LTS

Ubuntu 20.04 LTS has just arrived. The latest LTS comes with a new version of the Linux kernel – 5.4 – which brings a lot of exciting new features, faster...

LXD 4.0 LTS stable release is now available

The stable release of LXD, the machine container hypervisor, is now available. LXD 4.0 is the third LTS release for LXD and will be supported for 5 years,...

Ceph Octopus is now available

Ceph upstream released the first stable version of ‘Octopus’ today, and you can test it easily on Ubuntu with automatic upgrades to the final GA release. This...

Kubernetes 1.18 release candidate available for testing

The latest release of Kubernetes is now available for download and experimentation, with the MicroK8s Kubernetes 1.18 release candidate. The easiest, fastest...

Ceph storage on Ubuntu: An overview

Ceph is a compelling open-source alternative to proprietary software-defined storage solutions from traditional vendors, with a vibrant community...

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