-
Virtual Machines and Containers: State of the Art 2024
In this article we will see: Virtualization in GNU/Linux, Components of a virtualized environment, virtual machines, containers, LXD, Docker vs. LXC, Docker installation and examples, Cloud-init, D-Bus machine-id, Secure access using OpenSSH. -
Jenkins with Ansible on Docker
Ansible integration with Jenkins in Docker In this tutorial Jenkins reads a Jenkinsfile from the repository and runs the pipeline. I created an image in dockerhub with Jenkins, Ansible, Docker and Python. -
Hadoop installation on CentOS 8 Tutorial

In this tutorial weโll install the Big Data framework Apache Hadoop on a previously installed CentOS 8 virtual machine. Weโll use Docker containers for the cluster creation.
This is for testing purposes and not for production. Be careful and donโt expose it to Internet since Iโm not setting up any security measure for it.
-
Virtualisation and containers on GNU/Linux systems: State of the art

This article was published in Espirito Livre magazine Paraguay edition in February 2015. In it we will see an introduction to virtualization, the use of containers and the new generation of minimalist operating systems for GNU/Linux.

