Konstantinos Tsakalozos

Software Developer - Big Data

Konstantinos is currently employed by Canonical Ltd on the Big Data group of Juju. Prior to that he worked on Big Data for Microsoft. In 2012 he got his Ph.D. from the Department of Informatics at the University of Athens.

6 posts by Konstantinos Tsakalozos

Cloud and server

MicroK8s in the Wild

By Konstantinos Tsakalozos on 28 March 2019

Canonical released MicroK8s in December 2018, and as its popularity has grown, some interesting projects using this micro Kubernetes distribution have surfaced. To begin with a little background, Kubernetes is an open source container…

Cloud and server

Heptio Contour on the Canonical Distribution of Kubernetes

By Konstantinos Tsakalozos on 1 November 2017

I read the Hacker News post Heptio Contour and I thought “Cool! A project from our friends at Heptio, lets see what they got for us”. I wont lie to you, at first I was…

I read the Hacker News post Heptio Contour and I thought “Cool! A project from our friends at Heptio, lets see what they got for us”. I wont lie to you, at first I was…

Cloud and server

From Bare Metal to Cloud with MAAS

By Konstantinos Tsakalozos on 19 October 2017

This article originally appeared on Konstantinos Tsakalozos’ blog When was the last time you had one of those “I wish I knew about that <time period> ago” moments? One of mine was when I saw MAAS (Metal as a Service). Back at…

Cloud and server

Patch CDK #2: Multi arch support — s390x

By Konstantinos Tsakalozos on 28 September 2017

This article originally appeared on Konstantinos’ blog In our last post we discussed the steps required to build the Canonical Distribution of Kubernetes (CDK). That post should give you a good picture of the components coming…

Cloud and server

Patch CDK #1: Build & Release

By Konstantinos Tsakalozos on 27 September 2017

This article originally appeared on Konstantin’s blog Happens all the time. You often come across a super cool open source project you would gladly contribute but setting up the development environment and learning to patch and…

Cloud and server

Juju Made the Deadline

By Konstantinos Tsakalozos on 15 June 2016

Ok… I am exaggerating. Juju did not make the deadline, Panagiotis and his co-authors with their hard work made the deadline. Ah, ok you caught me lying again… One of Panagiotis co-authors (me) did not work hard, actually he did not work on…