Infrastructure at your Service

Category

Docker

Mehdi Bada

Deploy GitLab on Kubernetes using Helm

By | DevOps, Docker, Kubernetes | No Comments

Over the last years GitLab became one of the most popular and powerful open source git source code platform. From pure source code repository to a DevOps platform, it’s interesting to see how GitLab has evolved and this is reflected in the technological choices made by the technical teams. GitLab can be deployed on Cloud or On-premise environments in multiple ways; automatically (packages) manually (compile all sources)…. https://about.gitlab.com/install/ This blog post aims to explain how…

Read More
Steven Naudet

Getting started with SQL Server on Linux containers with Docker Desktop and WSL2

By | Database Administration & Monitoring, Docker, SQL Server | One Comment

In this blog post, I will show you the steps I went through to run SQL Server inside a Linux Docker container on my Windows 10 laptop. The aim here is to deploy quickly and easily SQL Server instances in my lab environment. Introduction Since May 2020 Windows ships with WSL 2. Windows System for Linux is a feature that creates a lightweight environment that allows you to run Linux distributions (Debian, Ubuntu, etc.) without…

Read More
Mehdi Bada

Setup an NGINX Ingress Controller on Kubernetes

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

One of the most important and basic concept in Kubernetes is the Service exposition. How about exposing a Kubernetes Service deployed inside a cluster to outside traffic? Let’s have a look on the different approaches to expose a Kubernetes Service outside the cluster and particularly the role of the Ingress Controller. NodePort, Load Balancers, and Ingress Controllers In the Kubernetes world, there are three general approaches to exposing your application. NodePort A NodePort is an…

Read More
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…

Read More
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…

Read More
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…

Read More
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…

Read More
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…

Read More
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…

Read More
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…

Read More