Open Source Summit 2017 – a week in Pragues

The Adaltas crew went to the Open Source Summit 2017 as well as the Mesos Summit 2017 held in Pragues about 3 weeks back. On this occasion, we compiled a series of articles about the conferences that have marked us most.

Over the 3-day period of the Open Source Summit, there is no doubt that Kubernetes was the star of the various talks, becoming the de-facto standard for container orchestration. The conference followed its integration announcement by Mesos-based DC/OS in september as well as the one of Docker in october.

With Kurbenetes comes a rich and growing ecosystem, a few of them hosted under the Cloud Native Computing Foundation (CNCF). Here are a few:

Overall, we had a wonderful time in Pragues and we wish to thank the organizers as well as the speaker for sharing their talent. Now, let’s get to the articles.

Adaltas - Open Source Summit 2017 – a week in Pragues

Articles related to the summit

Scaling massive, real-time data pipelines with Go

Scaling massive, real-time data pipelines with Go

Categories: Open Source Summit Europe 2017, Learning | Tags: Algorithms, Data structures, Go, Network, Pipeline, Protocols

Last week at the Open Source Summit in Prague, Jean de Klerk held a talk called Scaling massive, real-time data pipelines with Go. This article goes over the main points of the talk, detailing the…

By Arthur BUSSER

Nov 21, 2017

Mesos Introduction

Mesos Introduction

Categories: Containers Orchestration, Open Source Summit Europe 2017 | Tags: Mesos, Container, Container Orchestration, CUDA, Docker, GPU

Apache Mesos is an open source cluster management project designed to implement and optimize distributed systems. Mesos enables the management and sharing of resources in a fine and dynamic way…

By Louis BIANCHERIN

Nov 15, 2017

Micro Services

Micro Services

Categories: Cloud Computing, Containers Orchestration, Open Source Summit Europe 2017 | Tags: Mesos, CNCF, DNS, Encryption, GRPC, Istio, Kubernetes, Linkerd, Micro Services, MITM, Proxy, Service Mesh, SSL/TLS, SPOF

Back in the days, applications were monolithic and we could use an IP address to access a service. With virtual machines (VM), multiple hosts started to appear on the same machine with multiple apps…

By David WORMS

Nov 14, 2017

Lightweight containerization with Tupperware

Lightweight containerization with Tupperware

Categories: Containers Orchestration, Open Source Summit Europe 2017, Infrastructure | Tags: Zookeeper, Btrfs, Cloud, LXD, Red Hat, Systemd

In this article, I will present lightweight containerization set up by Facebook called Tupperware. What is Tupperware Tupperware is a homemade framework written and used internally at Facebook…

By Lucas BAKALIAN

Nov 3, 2017

Apache Thrift vs REST

Apache Thrift vs REST

Categories: DevOps & SRE, Open Source Summit Europe 2017 | Tags: Thrift, GRPC, HTTP, JSON, REST

Adaltas recently attended the Open Source Summit Europe 2017 in Prague. I had the opportunity to follow a presentation made by Randy Abernethy and Jens Geyer of RM-X, a cloud native consulting company…

By Leo SCHOUKROUN

Oct 28, 2017

Kubernetes Storage Primitives for Stateful Workloads

Kubernetes Storage Primitives for Stateful Workloads

Categories: Cloud Computing, Containers Orchestration, Open Source Summit Europe 2017 | Tags: Docker, Kubernetes, Container Storage Interface (CSI), PVC, Azure, Storage, GCE

This article is based on the presentation “Introduction to Kubernetes Storage Primitives for Stateful Workloads” from the OSS Convention Prague 2017 by the {Code} team. So, let’s start, what is…

By Pierre SAUVAGE

Oct 28, 2017

Nobody* puts Java in a Container

Nobody* puts Java in a Container

Categories: Containers Orchestration, Open Source Summit Europe 2017, Infrastructure | Tags: cgroups, Docker, Java, JRE, JVM, Namespaces

This talk was about the issues of putting Java in a container and how, in its latest version, the JDK is now more aware of the container it is running in. The presentation is led by Joerg Schad…

By Paul-Adrien CORDONNIER

Oct 28, 2017

From Dockerfile to Ansible Containers

From Dockerfile to Ansible Containers

Categories: Containers Orchestration, DevOps & SRE, Open Source Summit Europe 2017 | Tags: Ansible, Docker, Docker Compose, pip, Shell, YAML

This talk was an introduction to the Dockerfile format and to Ansible container’s tool and then a comparison of both. It was hold by Tomas Tomecek from Red Hat’s containerization team. The Dockerfile…

By César BEREZOWSKI

Oct 25, 2017

Kubernetes 1.8

Kubernetes 1.8

Categories: Containers Orchestration, Open Source Summit Europe 2017 | Tags: containerd, Kubernetes, CRD, Network, OCI, RBAC, Release and features

The 1.8 release of Kubernetes brings a lot of new things. With 2500+ pull request, 2000+ commits, 400+ commiters, Kubernetes added 39 new features in this version. This is the richest release in terms…

By Younes YASSINE

Oct 24, 2017

Multi-Repo, Multi-Node Gating at Massive Scale

Multi-Repo, Multi-Node Gating at Massive Scale

Categories: Cloud Computing, DevOps & SRE, Open Source Summit Europe 2017 | Tags: Ansible, CI/CD, Infrastructure, Jenkins, OpenStack, Red Hat, Zuul

This is a recap and personal review of Monty Taylor’s presentation of OpenStack’s Continuous Integration tool Zuul at the OpenSource Summit 2017 in Prague (not to mix with Netflix’ Zuul project…

By Joris RUMMENS

Oct 24, 2017

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