Emmanuel Lilette

Emmanuel is a Site Reliability Engineer (SRE) at Theodo Cloud. He is one of our architect specialized in cloud (AWS and GCP) and load testing using Gatling tool.

Technology • 2 min • 21/12/23

A load testing tutorial with Gatling’s Frontline on AWS

Here is my feedback on how I used Gatling Frontline to properly load test, tune and scale an infrastructure within hours.

Technology • 1 min • 06/12/23

Docker-OSX (or Windows) development

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.

Kubernetes • 1 min • 21/09/23

Kubectl debug tools and commands in a Kubernetes environment

Debugging a Kubernetes environment can get tedious. This article provides kubectl debug commands, tools and practices to help you debug in a K8s context.

Kubernetes • 2 min • 15/03/23

5 minutes to set up Kubernetes Autoscaling

When facing sensible load variations on your Kubernetes infrastructure, the horizontal pod autoscaling is the solution!

Kubernetes • 1 min • 28/02/23

SG and NACL configurations for Amazon EKS

This blog post compares AWS Security Groups (SGs) and Network Access Control List (NACLs) for firewall good practices for an Amazon EKS cluster.

Technology • 2 min • 06/08/21

Openshift: what templates should you use, Helm or Openshift?

When deploying an app with container orchestrators (Kubernetes, OpenShift) templating is needed. What templates to use Helm or Openshift?