Docker

Archi & Techno

The Twelve-Factors Kubernetes

“Kubernetes is the Linux of the cloud”This quote by Kelsey Hightower during the Kubecon 2017 in Austin emphasize the rise of Kubernetes among modern cloud infrastructures. This rise is partly driven by the developers community, but also by the web giants such as Google, Amazon, Alibaba or Red Hat who have invested a lot on this technology, and keep contributing to its improvement and smoothening its integration to their respective ecosystems. EKS for AWS, GKE for Google and AKS for Azure are good illustrations of…

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News

DockerCon 2017 : retour sur les annonces

“Everything's bigger in Texas” Cette année, c’est à Austin, la capitale du Texas et le pays du BBQ, que se tenait du 17 au 20 avril la grand-messe de la marque à la baleine : la DockerCon. Et comme tout est plus grand au Texas, Docker avait concocté un ambitieux programme réunissant quelques 5500 participants autour de 125 sessions.

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Infrastructure and Operations

BOG’OPS’ challenge : our recipe for Team Spirit

When I arrived at OCTO Technology in 2014, I immediately loved and embraced its culture of team spirit and sharing and improvements of practices, which are an integral part of OCTO’s DNA. And thus the « I » rapidly turned into a « We ». This culture also lies in the different community teams, a.k.a tribes. Each team organizes itself depending on its size and what they want to work on, to gather regularly and to share. In this article, the OPS tribe will show how 3…

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Archi & Techno

Containerus Bellum, ou la chronique des hostilités dans l’écosystème Docker

Saison 1 : Previously… Dans les épisodes précédents, nous avions vu naître la guerre sanglante des orchestrateurs de containers. Les deux principaux candidats à la première place étaient Docker Swarm et Kubernetes. Le premier, simple et limité, est porté par la jeune startup éponyme : Docker Inc. Le second, puissant et complexe, est soutenu par l’alliance d’un géant du Web et d’un mastodonte de l’open source : Google et Red Hat. Le premier tour des débats avait porté sur le format de la brique de…

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News

USI dans VOTRE entreprise avec MyUSI

Vous aimez USI ? OCTO Academy vous organise un programme sur-mesure tout au long de l’année. Ces conférences portent sur des sujets d’innovation et de prospective adressés régulièrement lors de notre évènement USI : Big Data, Lean Management, ruptures technologiques qui changent la DSI, Internet des objets, etc. Pour chaque entreprise, le programme MyUSI est adapté aux enjeux que vous nous préciserez. Notre challenge est de créer une émulation et (r)éveiller vos futurs innovateurs. www.octo.academy

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Infrastructure and Operations

Docker container’s configuration

As we saw in the previous post, Docker basic usage seems pretty simple. Let's try to dig a little deeper into the configuration management. From an OPS perspective, we can consider containers as application black boxes, without caring about how they are built, and simply use them. However there are several aspects of a container that must be configured to ensure their correct integration in an information system.

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Infrastructure and Operations

Docker registry first steps

Here at Octo, we are fond of Docker. Not because we completely master it, but because we don't (yet). And as DevOps-minded guys, we like new perspectives in Dev / Ops relationship. Docker is mainly about this, shifting each other's expectation. Now that the 0.7 and 0.8 releases are out, its production readiness has never been closer and it's getting pretty exciting. In a previous article, we've answered a few questions allowing to understand the basic concepts of Dockers, let's play around with few Docker…

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