Cloudflare is a leading Content Delivery Network (CDN) provider or connectivity cloud network (as they call it). Cloudflare’s services are used by several organizations to……
Terraform is a useful Infrastructure as Code (IaC) software for automating the provisioning and administration of I.T. infrastructure. In order to benefit from Terraform, you……
This article provides a method to create a simple 3-node kubernetes (k8s) cluster as shown in the image below using ansible. This k8s cluster is……
The Nutanix HCI platform provides basic self-service capabilities for users via its Prism Central management application. For advanced self-service capabilities (applications/DevOps), Nutanix will strongly recommend……
The bulk creation of Virtual Machines (VMs) on the Nutanix AHV Platform may be implemented via automation by using Nutanix’ Prism Central REST API. As……
A Brief Background Container or OS-level virtualization implementations in Operating Systems have been around for a while [chroot in Version 7 UNIX (1979), FreeBSD jails (2000),……
Root Hints The root hints file (named.root) contains the domain names and IP addresses of the authoritative nameservers for the root zone (represented by a……
VPN Organizations usually use a VPN to provide secure remote working (working from outside the corporate network. e.g. home, airport) access for their employees. Typically,……