Create AWS S3 Upload and List Objects Policy without Delete Action

In this walkthrough, we'll look at how to use user permissions with Amazon S3. We will create a bucket and AWS Identity and Access Management user on our AWS account with specific...

VMware vSphere and vCenter Central Logs Management with Rsyslog

For the past one week, I've been working on a centralized Logs management system for VMware vSphere and vCenter environment. Having searched on the web for a simple, better open-source solution...

How to Deploy and Use Dokku on Ubuntu 18.04

Dokku is an extensible, open source Platform as a Service that runs on a single server of your choice. If you ever used Heroku, then think of it as your hosted...

How to run Minikube on KVM

Minikube is a tool developed to help you run a single cluster of Kubernetes on your local machine. Minikube works by starting a single node kubernetes cluster locally for purposes of development...

Create and Manage User Accounts on oVirt and RHEV

Do you have a running oVirt or RHEV platform but wondering how you can add user accounts to it. This article will give you few examples on how to Add and Manage...

Deploy OpenContrail on KVM with Ansible

On part one of OpenContrail Deployment, we looked at Installing OpenContrail with Ansible on CentOS 7 and Kubernetes. The problem with this is that the deployment was done on a physical server,...

Installing OpenContrail with Ansible on CentOS 7 and Kubernetes

Hello good people. If you're on this page you must be working on an interesting project!. We'll look at the steps of Installing OpenContrail with Ansible on CentOS 7 server. I'm...

OpenNebula KVM Node Installation on CentOS 7

Welcome to our guide on OpenNebula KVM Node Installation on CentOS 7. Our last article covered complete steps for Installing OpenNebula Front-end on CentOS 7. You should have a working OpenNebula Front-end...

Installing OpenNebula Front-end on CentOS 7

In this guide, we're going to cover the steps of Installing OpenNebula Front-end on CentOS 7. OpenNebula is a simple but feature-rich and flexible solution that helps you build and manage enterprise clouds...
Creating Openstack Network and Subnets

Creating Openstack Network and Subnets

In this part of Openstack deep dive series, we'll look at Creating Openstack Network and Subnet using Openstack command line interface. Last we looked at: Adding ssh key pair to Openstack using cli How...