Cloud

Working with multipass, a VM manager

Introduction What if you need quickly to launch virtual machine instances running Ubuntu for development and testing purposes. Multipass from Canonical can be the right tool for this. You can even customize the instances during launch by using Cloud-init in(…)

Should CPU-intensive logic be done in the DB or in application server?

By Franck Pachot . Should CPU-intensive logic be done in the DB or in application server? Here was a answer found in Reddit: Comment byu/CacheMeUp from discussion inPostgreSQL Reducing the(…)

Oracle Data Integrator Cloud

Data and applications integration is always a technical challenge for most of the companies. All data integration tool ensures that information is timely, accurate, and consistent across complex systems. Oracle Data Integrator (ODI) is different than traditional data integration tools(…)

Linux perf-top basics: understand the %

By Franck Pachot . Linux kernel has a powerful instrumentation that can be accessed easily. When you want to drill down into your program functions to understand their CPU usage, “perf” is the easiest. It can attach to the(…)

Deploying a Kubernetes cluster on EC2 with Rancher

Once Rancher is up and running, it makes the deployment and management of Kubernetes clusters quite easy. In this post we'll deploy a brand new cluster on top of EC2. If you want to have a simple(…)

Oracle DB on Azure with Multitenant Option

By Franck Pachot . If you want to run an Oracle Database in the Microsoft Azure cloud, you will install it yourself on a VM. And then, you can expect the same as when you install it in your(…)

SUSE Manager 4.1 – installation

What if you need absolute control over maintenance and package deployment or if you need to keep them up to date or if you need to automate the software management and the system provisioning with a high level of security,(…)

AWS EC2 instance deployment with Terraform

When it comes to quickly provision a server in the Cloud, using an Infrastructure as Code (IaC) tool is a solution to consider. There are many IaC products available and among them, Terraform seems to be the most popular.

Google Cloud SQL Insights: ASH, plans and statement tagging

By Franck Pachot . Looking at database performance has always been necessary to optimize the response time or throughput, but when it comes to public cloud where you are charged by resource usage, performance tuning is critical for cost(…)

JENKINS Quick overview on Jenkins and Jenkins X

Hi everybody, During previous blog ,we ever talked about Jenkins , but what about Jenkins X ?What are the differences between the two, which one is fitting the best for your needs? History of Jenkins X As the(…)