Deployment

Liveness & readiness probes in Kubernetes

In this story, I talk about liveness & readiness probes in Kubernetes :

• Liveness and readiness probes,
• Examples,
• Best practices.

Liveness and readiness…

How to share Docker objects through export

If you want to share a Docker image, you can do so:

• through a Docker Registry,
• by a Docker CLI command.

Running Docker in Docker

It is sometimes useful to be able to launch a container that can launch Docker tasks itself. This is done by…

Managing Docker with an UI with Portainer

When you run many Docker images on hosts, the management of these containers can become…

The Book of DevOps Patterns : #4 - Database migration

The Book of DevOps Patterns is a long series of patterns used by DevOps. Each story is introduced in a synthetic way by going to the essential. For more patterns, read my book DevOps Patterns DevOps…

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.

Introduction to Terraform

In this story, I introduce the main concepts and features of Terraform.

Terraform is an open-source “infrastructure as code” tool created by HashiCorp.

It allows you to automatically build, modify, and delete an infrastructure.

Learn Kubernetes: Ingress — Use Ingress

In this series of stories, you will learn how to use Kubernetes. Today, let’s see how to expose externally a service with an Ingress.

Table of contents:

• Use Ingress,

Learn Kubernetes: Ingress — Use Ingress for routing via the request path

In this series of stories, you will learn how to use Kubernetes. Today, let’s see how to expose externally a service with an Ingress