10 Instruments That Will Diversify the Way a Rock Band Sounds
There are many music bands and talented sound engineers around the world. Pop-artists and rappers, in most cases combine different music styles or pick some
HowTos
Monitor Docker Swarm Node Metrics using Grafana
How can I monitor Docker swarm node metrics? In this tutorial, you will learn how to monitor Docker swarm node metrics using Grafana. Prometheus node
Automate Virtual Machine Creation on KVM with Terraform
In this tutorial, you will learn how to automate Virtual Machine creation on KVM with Terraform. If you are creating multiple virtual machines on KVM
Install and Setup OCS NG Inventory Server on CentOS 7
In this tutorial, you will learn how to install and setup OCS NG Inventory Server on CentOS 7. OCS (Open Computers and Software Inventory Next
Safely Upgrade Kubeadm Kubernetes Cluster: A Step-by-Step Guide
In this guide, we’ll walk you through the step-by-step process of how to safely upgrade kubeadm Kubernetes cluster. Upgrading a Kubernetes cluster that was originally
Easy Way to Decrease/Shrink KVM Virtual Machine Disk Size
In this tutorial, you will learn an easy way to decrease/shrink KVM virtual machine disk size. In most cases, there is always a need to
Qualities To Look For When Choosing The Right VPN Service
Do you need a VPN service? If you do, you must select the right one. Choosing a VPN service can be tricky. There are many
Setup Highly Available Kubernetes Cluster with Haproxy and Keepalived
This tutorial provides a step-by-step guide on how to setup highly available Kubernetes cluster with Haproxy and Keepalived. For anyone managing critical containerized applications with
Understanding OpenShift Security Context Constraints: The Complete Guide
In this guide, we will explain OpenShift Security Context Constraints (SCCs) in simple terms. SCCs are essential components of OpenShift that help keep cluster containers
Safely Remove Compute Node from OpenStack Deployment
How can I safely remove compute node from OpenStack deployment? When it comes to managing an OpenStack deployment, ensuring the safe removal of a compute