Part 1: Integrate OpenStack with Ceph Storage Cluster
In this blog post, you will learn how to integrate OpenStack with Ceph storage cluster. This is the first part of our 3-part series on
HowTos
Easy Way to Extend KVM Virtual Machine Disk Size
This is a simple tutorial on an easy way to extend KVM virtual machine disk size. Disk usage in a VM is among the limited
Update/Change Kibana Visualization Index Pattern
In this tutorial, you will learn how to update/change kibana visualization index pattern. Kibana is a free and open user interface that lets you visualize your
Install i3 Windows Manager on Ubuntu 24.04
Welcome to our tutorial on how to install i3 windows manager on Ubuntu 24.04. i3 is a tiling window manager for X11. “A tiling window manager is
How to Integrate MinIO S3 Storage with Kubernetes/OpenShift
In this tutorial, you will learn how to integrate MinIO S3 storage with Kubernetes/OpenShift. MinIO is a high-performance, S3-compatible object storage solution ideal for cloud-native
Install VirtualBox Guest Additions on Ubuntu 20.04
If you have installed Ubuntu 20.04 on VirtualBox, you realize that it is not in fullscreen. In this guide, you will learn how to install
How to Upgrade OpenShift Cluster: Seamless Steps for Success
In this blog post, I’ll walk you through a flawless step-by-step guide on how to upgrade OpenShift Cluster, from pre-update preparation to post-upgrade validation. By
Install OCS Inventory Server on Debian 12/Debian 11
In this tutorial, you will learn how to install OCS Inventory Server on Debian 12/Debian 11. OCS (Open Computers and Software Inventory Next Generation) is
Install Zabbix Agent on Ubuntu 22.04/Debian 11
In this tutorial, you will learn how to easily install Zabbix agent on Ubuntu 22.04/Debian 11. Install Zabbix Agent on Ubuntu 22.04/Debian 11 Zabbix agent
Setup Portainer with SSL Certificates
In this tutorial, you will learn how to setup Portainer with SSL Certificates. By default, Portainer web interface and API is exposed over HTTPS with