Create a CloudFront distribution with Terraform (AWS)

In this story, we will create a CloudFront distribution of a S3-hosted website.

Defining specifications

Cheat Sheet for DevOps: .gitlab-ci.yml (GitLab)

In this series, I proposes cheatsheets for DevOps . This one is about the .gitlab-ci.yml file of GitLab.

Pipeline structure

Use git submodules to share files between multiple git repositories

In this series, I show how to use submodules in git to share files between multiple git repositories.

First, let’s setup the DemoSubModule and the DemoModule repositories.

DevOps: Setup a centralized log system EFK (Elasticsearch)

The monitoring consists in detecting and understanding the problems that an application may encounter. Monitoring allows developers and Ops to align their issues by basing discussions on facts. It also allows you to set up an…

Learn Kubernetes: Deploy a mysql DB

In this story, I will show how to deploy a MySQL database on Kubernetes. We will use a service, a deployment. We will start with a replica 1 then scale up to replicas 4.

Migrate a database in a CI/CD pipeline with Flyway

CI/CD pipelines allow to build and deploy applications. But update databases is a much more complex task. The Flyway open source software has a solution to solve this problem.

Learn Kubernetes: ConfigMap — Inject the values of a ConfigMap in a container as a volume

In this series of stories, you will learn how to use Kubernetes. Today, let’s inject the values of a ConfigMap in a container as a volume.

Cheatsheets for DevOps: Terraform

In this series, I proposes cheatsheets for DevOps. This one is about Terraform.

Setup

Install auto-completion:

terraform -install-autocomplete

Cheat Sheet for DevOps: Kubernetes

In this series, I proposes cheatsheets for DevOps . This one is about Kubernetes.

Cluster management

Display information of the cluster

kubectl cluster-info