Reading Time: 4 minutesWorking with Python Virtual Environments on Windows shows what a Python virtual environment is and how to use it. First and foremost, if you are new to Python like me and would like to install Python on Windows, we’ve written a short article to show how to do it. Click here to access this article….
Reading Time: 2 minutesInstalling Python on Windows shows how to install Python step-by-step. I’ve been using Python on Linux, and I’d like to run it on Windows. So, I decided to create this simple article showing all the necessary steps to install Python on Windows. In this case, I’m running Windows 11 (I did not test it on…
Reading Time: 11 minutesSetting Up a Slurm Cluster in a Lab Environment shows, step-by-step, how to deploy and configure a Slurm cluster. Previously, we’ve written an article introducing HPC and Slurm. You can check this article by clicking here. First and foremost, I’m not an expert on HPC or Slurm (I’m a learner). So, as I advance on…
Reading Time: 4 minutesHPC is an acronym for High Performance Computing. High-performance computing (HPC) generally refers to processing computationally intensive tasks at high speed across multiple servers in parallel. Those server sets are clusters with compute servers using a high-speed, low-latency network. What’s an HPC Cluster? In an HPC cluster, each computer/server is a node. So, an HPC…
Reading Time: 8 minutesCreating Virtual VMs Using Ansible shows an example of automating the creation of virtual machines in a lab environment. Our lab is composed of a physical server running VMware ESXi and, over it, we’ll create all the necessary virtual machines (VMs). How will it work? So, the first step is to install Red Hat Enterprise…
Reading Time: 3 minutesThis article shows how to create an Ansible playbook to maintain a consistent DNS configuration across multiple servers. Are you new to Ansible? Don’t worry about that!We’ve written an article explaining what Ansible is and what you need to do to use Ansible for the first time. Click here to read the article. By default, NetworkManager dynamically updates the /etc/resolv.conf file with the…