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DevOps

David Barbarin

Windocks, SQL Server and Azure in our internal CI pipeline

By | Cloud, DevOps, Docker, Kubernetes, SQL Server | One Comment

During the last DevOps Day in Geneva, I presented a sample of our CI implementation related to our MSSQL DMK maintenance product. It was definitely a very good experience for me and good opportunity to get feedback from DevOps community as well. During the session I explained our CI pipeline includes SQL Server containers both on AKS (K8s as managed service in Azure) and Windocks. I got questions from some of attendees who asked me…

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David Barbarin

Upgrading SQL Server pods on K8s and helm charts

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

It has been while since my last blog. Today it is about continuing with helm charts and how to upgrade / downgrade SQL Server containers to a specific cumulative update. My first write-up in my to-do list. Last year, I wrote an introduction of SQL Server containers on K8s. I remembered to face some issues when testing upgrade scenarios (probably a lack of knowledge). Since then, I have discovered helm charts and I use them…

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Mehdi Bada

Docker EE – UCP 3.1.2 installation failed in Azure

By | DevOps, Docker | No Comments

Docker EE 2.1 is a Containers-as-a-Service (CaaS) platform on-premise or in the cloud. To manage your cluster of containers, Docker EE allows you to install UCP (Universal Control Panel). When you plan to install the UCP 3.1.2 in Azure, the installation fails during the deployment of the UCP service. You will get the following error message. [[email protected] ~]$ docker logs ucp-reconcile   If you google the error message you will get a lot of answers…

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David Barbarin

Deploying SQL Server 2019 AGs on K8s with helm charts

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

This write-up follows my first article about helm chart with SQL Server. This time, I would like to cover the availability groups topic and how to deploy them with helm charts. In fact, to go through this feature for AGs was motivated to its usage in our Azure DevOps CI pipeline in order to deploy a configurable one on an AKS cluster with SQL Server 2019. If you look carefully at the release pipeline, Windocks…

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David Barbarin

Deploying SQL Server on K8s with Helm charts

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

During the last DockerCon EU in Barcelona, I heard a lot about Helm with K8s architectures. It was also a good opportunity to write about it after attending to this conference. In a nutshell, Helm is a package manager for K8s and you may think of it like the other ones available on the Linux side with apt, yum or zypper to cite few of them. Helm charts are a key component of the Helm architecture and…

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David Barbarin

First immersion in the Docker Conference EU 2018

By | DevOps, Docker | No Comments

In short, a very interesting event for both Devs and Ops. Every day was organized around workshops, hands-on-labs sessions and Hallway tracks. My colleague Mehdi Bada and I tried to attend as much sessions as possible but obviously it was difficult to cover all the topics. Anyway, workshops and hands-on-labs were very interesting especially if you like to mix theory and practice. But I had to admit sometimes we got in trouble to keep up…

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Mehdi Bada

DockerCon18 Barcelona – Day 3

By | DevOps, Docker | No Comments

Wednesday was the last day of the DockerCon18 Europe. Like the previous day, we started the journey by a keynote of 2 hours, more oriented “Docker Community”, the core message of the keynote, the community is one of the pillars of open source technologies and Docker Inc want to push more and more the community aspect. The community is growing very fast and competitive. They take the opportunity to award the community leader of the year and a…

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Mehdi Bada

DockerCon18 Barcelona – Day 2

By | DevOps, Docker | No Comments

Tuesday was the second day in Barcelona for the DockerCon18. We attend the first general session in the morning. It was a mix of presentations, live demos and the participation of Docker big customer in EMEA such as Société Général in France, who present us the impact of Docker in their daily business. The main message of the first part of the keynote was: “How Docker can help you to make the digital transformation of your business”….

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Mehdi Bada

DockerCon2018 Barcelona – Day 1

By | DevOps, Docker | One Comment

As a football fan, traveling to Barcelona without watching a football game is inconceivable, so I started my travel by attending the game against Villareal in Camp Nou  😎   DockerCon Day 1 Today, with David Barbarin, was our first day at DockerCon2018 in Barcelona. The conference is located in a huge conference center and split between types of sessions including workshops, keynotes, hands-on labs, and hallway track. The first day was only focused on workshops, hands-on labs and hallway…

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