Destroy every resources from your AWS accounts with aws-nuke You probably heard – or lived yourself – the story of this surprisingly high AWS bill because you forgot to turn off your development environment. Here comes aws-nuke ! It’s not only useful for dev/sandox resources, but can also help reduce your AWS costs and test…
When deploying Traefik with Let’s Encrypt on Kubernetes, need quickly arise for High Availability (HA). It requires multiple instances of Traefik to run in parallel, but prevents the use of Traefik’s built-in Let’s Encrypt features: it is not possible to run multiple instances of Traefik 2.0 with Let’s Encrypt enabled, because there is no way…
GitOps is nice and all, but how to implement GitOps may not be so easy. In this article we’ll see an example implementation using GitLabCI and AWS. We’ll talk a lot about GitOps, GitLabCI and AWS. If you haven’t already heard about GitOps, here are some nice articles from Weaveworks and GitLab. Minimal example Let’s…
We’ll use a minimalist method to deploy a static website using a custom domain name with AWS S3, Route 53 and CloudFormation. Our stack will contain: An S3 bucket holding our website content with a public access policy The bucket will act as storage for our website data (HTML, CSS, etc.), we’ll just need to…
When building Docker images with GitlabCI, a very common issue is setting-up efficient Docker caching strategy for image build. That’s when hell starts and your CI jobs gets either longer, complex or both. Introduction We’ll talk a lot about Docker and Gitlab CI If you are not familiar with GitlabCI Runner, I advise you to…
