What is a Virtual Machine? A Tutorial

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What is a Virtual Machine?

A virtual machine is a simulated computer system which runs on a physical computer. In other words, a virtual machine is a computer inside a computer. Virtual machines allocate memory, a virtual CPU, disk storage space, and a network interface. This means that we can have a Windows computer that runs multiple virtual machines composed of Ubuntu Linux, macOS, Windows 10, Solaris, and CentOS, and they will all be completely separate from our parent Windows operating system.

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Kubernetes vs. Docker Swarm: A Comparison

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In this tutorial, we will be reviewing what the fundamental similarities and distinctions are between Kubernetes and Docker Swarm. Kubernetes and Docker are two of the major players in container orchestration. Both Kubernetes and Docker Swarm continue to grow in popularity as they are increasingly used by those working with container deployment, orchestration, and management. Across all vertical markets, businesses continue to find new methods of utilization and practice with more uses constantly being discovered.

docker.kubernetes
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What is Cloud Automation?

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What is Cloud Automation?

Cloud automation is a blanket term that is often used to denote specialized software, tools, and operations that help us reduce the manual effort when it comes to deploying and maintaining cloud-based IT infrastructure. Simply put, it is automating tasks programmatically.

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How to Install and Use Containerization

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What is Containerization?

Containerization is a form of virtualized operating system developed as a response to the many problems of hardware-level virtualization. Because the latter runs a full-blown guest operating system, it is very resource-intensive and incurs a significant amount of overhead, but containerization is much lighter. Since the containers share the host machine’s kernel, the resources are not wasted on running separate operating system tasks. This allows for a much quicker and lightweight deployment of applications.

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Choosing Your Cloud Sites Technology Setup

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Standing behind our Liquid Web Cloud Sites product, are server racks full of both powerful and stable Linux and Windows servers which power well over 100,000 sites and applications. Every Windows-based package is served from these clusters that are built and optimized especially for Windows. All Linux-based packages are also served from these same brawny server clusters created and specifically optimized for Linux. We use advanced load balancing technologies to automatically detect the type of technology you are running and route each request to the proper pool of servers.

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Cloud Servers vs Physical Servers: A Comparison

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Cloud Servers

Introduction

In this article, we will compare the similarities and differences of a cloud server vs a physical server. Every business has similar and different approaches in how they operate. The differences often relate to what is essential for that specific business: the clientele, the need to process information/orders, and how quickly market adaptation changes are needed.

Since almost every industry today has some type of online presence, hosting providers have adapted to offer products that solve many of the challenges that face today’s businesses. One such hurdle a company must solve is which type of hosting infrastructure is best suited for their demands. These choices include both cloud servers and dedicated servers. Cloud servers and dedicated servers each perform distinct tasks based on use-cases, and can be a challenge to determine which environment will satisfy the requirements that a business requires.

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How to install Envoy Proxy on Ubuntu 18

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Today we will demonstrate how to install Envoy Proxy on Ubuntu. 

Envoy is a high performance C++ distributed proxy designed for single services and applications, as well as a communication bus and “universal data plane” designed for large microservice “service mesh” architectures. Built on the learnings of solutions such as NGINX, HAProxy, hardware load balancers, and cloud load balancers, Envoy runs alongside every application and abstracts the network by providing common features in a platform-agnostic manner.

envoyproxy.io/

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CentOS vs Ubuntu: 15 Factors to Consider!

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Let the Battle Begin!

Today we will be reviewing the major differences between CentOS and Ubuntu in a web hosting environment. Although this is not a fully comprehensive analysis of every single aspect of the numerous in-depth features of each operating system, it should provide a solid overview which will allow you to choose which system is best suited for your needs. Without further ado, let’s jump right in…

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