How to set up HTTPS with Istio and Kubernetes on GKE

How to set up HTTPS with Istio and Kubernetes on GKE

When trying to set up Istio within a cloud provider like GCP, you will encounter a couple of challenges. One is setting up HTTPS with Istio and Kubernetes on GKE

Codemotion Berlin 2019 : Quick takeaways

Codemotion Berlin 2019 : Quick takeaways

Maxime Sraïki and I were at Codemotion, a great software conference in Berlin. I have attended several talks, and here are the main things I have learned.

Monitoring Prometheus-compliant app in GKE with Stackdriver

Monitoring Prometheus-compliant app in GKE with Stackdriver

Monitor Prometheus-compliant Kubernetes Services in GCP using Stackdriver to avoid storage and resilience issues. How to monitor a RabbitMQ cluster?

DevOps ROI: how to measure ROI and what metrics to follow?

DevOps ROI: how to measure ROI and what metrics to follow?

One way to convince your management board to release a budget for a DevOps project is to calculate its ROI. Here are the metrics to measure DevOps ROI.

Monitor your Amazon EBS volumes using CloudWatch Metrics

Monitor your Amazon EBS volumes using CloudWatch Metrics

Use CloudWatch Metrics to monitor your EBS volumes. Enable some available metrics on your EC2 instances and monitor them via CloudWatch or Grafana.

The most interesting DevOps Blogs & Newsletters to follow

The most interesting DevOps Blogs & Newsletters to follow

We listed our favourites DevOps blogs, newsletters and Twitter accounts to keep yourself updated on the latest DevOps technologies, tools, and best practices.

Set up horizontal pod autoscaling on a Kubernetes cluster

Set up horizontal pod autoscaling on a Kubernetes cluster

When facing sensible load variations on your Kubernetes infrastructure, the horizontal pod autoscaling is the solution! Check this article to get started on k8s.

Deploying a Kubernetes app with an automated Gitlab pipeline

Deploying a Kubernetes app with an automated Gitlab pipeline

Learn in 5 minutes how to deploy your Kubernetes app with GitLab-CI. Create a simple automated GitLab pipeline, using a Kubernetes runner and Helm charts.

4 HTTP Status Codes You Need to Watch Out For

4 HTTP Status Codes You Need to Watch Out For

Read this article to find out more about the HTTP status codes you need to watch out for.

AWS IAM: Understanding the Key Concepts of IAM services

AWS IAM: Understanding the Key Concepts of IAM services

What is AWS IAM? Accounts, users, roles, requests, policies… 5 minutes to understand AWS IAM mechanics. Use IAM to deal with identity and authorization.

Kubernetes Cluster: What are the Kubectl commands to know

Kubernetes Cluster: What are the Kubectl commands to know

To save time with Kubernetes, mastering commands for cluster management (Kubectl) is essential. Here are the commands to create, delete & monitor resources

Kubernetes Essentials: the basic components - pods, services

Kubernetes Essentials: the basic components - pods, services

Learn what are the essentials components of Kubernetes, all of the basics you need to understand: pods, service, ingress, deployments, configmap, secrets, ...

Kubernetes on GCP: deploy your applications with Helm

Kubernetes on GCP: deploy your applications with Helm

In this second article from the series Kubernetes and GCP, we will use Helm to package and deploy an app on a Kubernetes cluster with Google Cloud Platform.

osx Docker development: fix slow calls to mounted filesystem

osx Docker development: fix slow calls to mounted filesystem

How to use docker-sync to quickly solve the slowness issues if you are running your host’s filesystem on osx (or windows). Discover here the cause and tackle it.

DevOps: Understanding the DevOps Process and Principles

DevOps: Understanding the DevOps Process and Principles

This article explains the DevOps process and principles. It gives you insights to implement the DevOps methodology in your software development process.

Create a CodePipeline to deploy an EKS Cluster with Helm

Create a CodePipeline to deploy an EKS Cluster with Helm

Running your Kubernetes app on EKS without Gitlab CI may create automated pipeline issues. So how to use CodePipeline, CodeBuild, and deploy it with Helm.

OpenShift vs. Kubernetes: What more can OpenShift offer?

OpenShift vs. Kubernetes: What more can OpenShift offer?

OpenShift is Red Hat’s Kubernetes-based orchestration platform. Although Kubernetes looks like an incredible tool. Let’s see what OpenShift has to offer.

Everything you need to know about Hybrid Cloud with DevOps

Everything you need to know about Hybrid Cloud with DevOps

In this article, we are focusing on the Hybrid Cloud service, what is it, what are the advantages and how to combinate successfully DevOps and Hybrid Cloud.