Arch Linux
Setup WordPress Website on Arch Linux / Manjaro
WordPress is one of the most used CMS systems in the world. Its successful adoption is a result…
Author
Josphat Mutai
Cloud
Scale up Worker Nodes in OpenStack Magnum Kubernetes Cluster
Magnum is an OpenStack API service that allows you to deploy Kubernetes Clusters on OpenStack Cloud Platform in…
Containers
Upgrade Kubernetes Cluster on OpenStack Magnum
How can I upgrade a Kubernetes Cluster powered by OpenStack Magnum?. For a managed Kubernetes service such as…
Containers
Create Kubernetes Cluster on OpenStack Magnum with Fedora CoreOS
OpenStack Magnum is an OpenStack API service being developed by the OpenStack Containers Team to ease the deployment of…
Cloud
Install and Configure OpenStack Barbican Key Manager Service
Barbican is a REST API for OpenStack designed to provide a secure management, provisioning and storage of secrets…
Debian
Check version of Installed Package on Ubuntu / Debian
I find many people asking a question “how do I check a version of an installed package on…
How To
How to Prepare for a Career in Computers
If you are good at math and love computers, you might be thinking about a career involving them.…
How To
Install Apache Tomcat 10 on Ubuntu 22.04|20.04|18.04
The objective of this guide is to help install and configure Apache Tomcat 10.x on Ubuntu 22.04|20.04|18.04 Linux…
How To
Install and Configure Cacti on Ubuntu 22.04|20.04|18.04
Here at Computingforgeeks, we like exploring various network and system monitoring tools. So far we have covered the…
How To
5 Security Tips for Linux Users
Installing Linux on your machine for the very first time and running a few commands is fun. There…
How To
Configure and Use Dnsmasq DHCP Server in Proxmox VMs
Dnsmasq is an easy to configure and lightweight DHCP Server and DNS forwarder. Dnsmasq is designed primarily to…
Containers
Update OpenShift 4.x Cluster SSH Keys After Installation
In most cases you will not require SSH access to your OpenShift cluster nodes for regular administration tasks…