Infrastructure at your Service

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Kubernetes

Morgan Patou

Documentum – Connection to docbrokers and Repositories inside K8s from an external DFC Client

By | Application integration & Middleware, Entreprise content management, Kubernetes | No Comments

How can you connect an external DFC Client to docbrokers and Repositories hosted on Kubernetes Pods? That seems to be a very simple question yet it might prove difficult… Let’s talk about this challenge in this blog and possible solutions/workarounds. As you all know, Kubernetes is using containers so just like for a basic Docker container, you won’t be able to access it from the outside by default. On Docker, you will need to expose…

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Mehdi Bada

Jenkins X ecosystem: Kaniko as image builder

By | Database Administration & Monitoring, DevOps, Docker, Kubernetes | No Comments

For a few months now, we started a huge project at a customer; build a complete CI/CD platform for Documentum. The final goal is to create a CI/CD process for platform and software delivery to reduce as possible the delivery of the releases. To achieve this goal, 2 main products have been introduced at our customer by our DevOps team: Kubernetes (as the new “virtualization” platform) and Jenkins X (for CI/CD). Based on these 2…

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Mehdi Bada

A day at DevOps World in Lisbon

By | DevOps, Docker, Kubernetes | No Comments

On this second day here at DevOps World in Lisbon, I built a very interesting and intensive program of sessions to attend which I will explain to you more in detail below. This was also the opportunity for us (Arnaud and I) to meet our main customer from whom we are working with Jenkins X each day. It is always interesting to be able to meet physically the people with whom we collaborate, even if…

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Arnaud Berbier

DevOps World – Jenkins World – Next Days – Keynote, Sessions & SuperParty

By | Application integration & Middleware, DevOps, Docker, Kubernetes | No Comments

Hi folks, the second day is now over. It’s has been terminated with the SUPERPARTY sponsored by sonatype. Capes & masks were available to celebrates everyday superheroes, LIKE US. It was “sympa”, with music, foods, drinks and so on. But yeah, it was not the only things, let’s come back to the second DevOps Jenkins World day which began with the keynotes. I really loved it. It was animated with SuperHeroes in small cartoon between…

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Arnaud Berbier

DevOps World – Jenkins World – The Workshop On Day One

By | Application integration & Middleware, Development & Performance, DevOps, Docker, Kubernetes | No Comments

After achieving new challenges during customer activities where I was managing a quite huge project around Kubernetes & Jenkins X EcoSystem, I get the opportunity to attend the DevOps World – Jenkins World in Lisbon.A big thanks as I will better understand all the superheroes in this Jenkins World.The superheroes for me this year is Jenkins X !Today was the 1st day with a dedicated workshop for about ~ 7 hours covering all the important…

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Mehdi Bada

Create a Kubernetes cluster with Google Kubernetes Engine

By | Database Administration & Monitoring, DevOps, Docker, Kubernetes | No Comments

Nowadays the market for cloud providers is very competitive. Large companies are fighting a very hard battle over the services they provide. Each offers a wide range of more or less identical products with specific features for each. In my point of view, having deployed Kubernetes clusters in several environments (Cloud and On-Premise), I pay particular attention to Google Cloud for its Google Kubernetes Engine offer. The deployment of a Kubernetes cluster is very fast…

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Microsoft Team

Provisioning a AKS cluster and KubeInvaders with Terraform

By | Cloud, DevOps, Kubernetes | No Comments

Provisioning a K8s infrastructure may be performed in different ways. Terraform has a connector called the Kubernetes provider but it doesn’t allow building and deploying a Kubernetes cluster. The cluster must be up and running before using the provider. Fortunately, there are different cloud-specific provider depending which cloud provider you want to provision your cluster. In our CI pipeline for the MSSQL DMK maintenance, we provision SQL Server containers on Linux to perform then different…

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Mehdi Bada

Kubernetes DNS resolution using CoreDNS (force update deployment)

By | DevOps, Docker, Kubernetes | No Comments

After installing your Kubernetes cluster composed by masters and workers, a few configurations steps need to complete. In fact, the join command is not the last operation to perform, in order to have a fully operational cluster. See how to deploy a k8s cluster using kubeadm here: https://blog.dbi-services.com/kubernetes-how-to-install-a-single-master-cluster-with-kubeadm/ . One of the most important steps in the configuration is the name resolution (DNS) within the k8s cluster. In this blog post, we will see how…

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Microsoft Team

Using non-root SQL Server containers on Docker and K8s

By | Database Administration & Monitoring, DevOps, Docker, Kubernetes, SQL Server | No Comments

This is something that I waited for a while, in fact since SQL Server 2017 … and the news came out on Wednesday 09th September 2019. Running Non-Root SQL Server Containers is now possible either on the next version of SQL Server (2019) and it has been backported on SQL Server 2017 as well. Non-root SQL Server containers will likely be part of hidden gem of SQL Server new features, but this is definitely a…

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Mouhamadou Diaw

OpenShift 4.1 Partner Introduction Day

By | DevOps, Kubernetes | No Comments

Today was the OpenShift Partner Introduction Day by RedHat. This event happened at Lausanne There were people with different backgrounds. After presenting the RedHat compagny, the speaker explained what is Openshifts and why people must adopt it. What we will retain is that OpenShift is trusted enterprise Kubernetes With OpenShift we can for example -Automated, full-stack installation from the container host to application services -Seamless Kubernetes deployment to any cloud or on-premises environment -Autoscaling of…

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