2411, 2021

virtualization sprawl (VM sprawl); an expert’s explanation and how to prevent it.

Tekmart Infrastructure SecurityTeam/ November 24, 2021/ Best practices for data center operations, Capacity planning for virtualization, Data center facilities, Data Center Hardware, Datacenter Infrastructure News, Expert Advise and Opinion, Improving server management with virtualization, Industry News and Expert Advice, Server hardware and virtualization, Server virtualization infrastructure and architecture, Server virtualization management tools and practices, Virtualization, virtualization sprawl (VM sprawl)

Reading Time-approximately: 5 minutesVirtualization sprawl is a phenomenon that occurs when the number of virtual machines (VMs) on a network reaches a point where administrators can no longer manage them effectively. By Robert Sheldon Virtualization sprawl is also referred to as virtual machine sprawl, VM sprawl or virtual server sprawl. VM sprawl has become a common challenge for many organizations, and the more they rely on virtualization,

2710, 2021

What is hardware-assisted virtualization?-an expert’s indepth explanation.

Tekmart Data Center Team/ October 27, 2021/ Best practices for data center operations, Data center facilities, Datacenter Infrastructure News, Expert Advise and Opinion, Industry News and Expert Advice, Network virtualization, Server hardware and virtualization, Server virtualization hypervisors and management, Server virtualization infrastructure and architecture, Server virtualization management tools and practices, Virtualization

Reading Time-approximately: 3 minutesHardware-assisted virtualization is the use of a computer’s physical components to support the software that creates and manages virtual machines (VMs). Virtualization is an idea that traces its roots back to legacy mainframe system designs of the 1960s. By Stephen J. Bigelow Early mainframes used the Control Program/Conversational Monitor System operating system and were adept at provisioning the mainframe’s available computing resources into isolated environments

2510, 2021

VMware licensing change limits CPUs to 32 cores

Tekmart Data Center Team/ October 25, 2021/ Backing up VMware host servers and guest OSes, Best practices for data center operations, Creating and upgrading VMware servers and VMs, Data center architecture for VMware ESX and ESXi, Data center facilities, Datacenter Hardware Trends, Datacenter Hardware Vendors' Release News, Datacenter Infrastructure News, Expert Advise and Opinion, Improving server management with virtualization, Industry News and Expert Advice, Server hardware and virtualization, Server virtualization infrastructure and architecture, Software Licensing, Trends: Datacenter Hardware and Solutions, Virtualization, VMware ESX and ESXi administration, VMware products

Reading Time-approximately: 3 minutesVMware moved its per-CPU licensing plan closer to competitors’ per-core licensing plans by requiring one license for CPUs with 32 cores. By Ed Scannell VMware has changed its licensing model to limit the number of cores per CPU in a move that aligns with the per-core pricing model used by many major software companies, but is expected to increase costs for customers

2309, 2021

What you should know for your virtualized storage selection process.

Tekmart EMC Enterprise Storage Team/ September 23, 2021/ Best practices for data center operations, Data center facilities, Data Center Hardware, Datacenter Infrastructure News, Expert Advise and Opinion, Industry News and Expert Advice, Server hardware and virtualization, Server virtualization infrastructure and architecture, Timeless Articles, Timeless Tips

Reading Time-approximately: 3 minutesNot all storage virtualization is created equal. Get familiar with the types, methods and implementation considerations before you buy hardware or software for your organization. By Jessica Lulka To choose the right storage virtualization tool, be sure to look at both file- or block-based virtualized storage, storage virtualization methods and the main business and technology considerations during the evaluation process.

3008, 2021

The differences between Type 1 vs. Type 2 hypervisors?

Tekmart Data Center Team/ August 30, 2021/ Best practices for data center operations, Data center facilities, Data Center Hardware, Datacenter Infrastructure News, Expert Advise and Opinion, Industry News and Expert Advice, Server hardware and virtualization, Server virtualization infrastructure and architecture, Server virtualization management tools and practices

Reading Time-approximately: 6 minutesChoosing between the two hypervisor types largely depends on whether IT administrators oversee an enterprise data center or client-facing, end-user systems. ByStephen J. Bigelow and Brian Kirsch The main difference between Type 1 vs. Type 2 hypervisors is that Type 1 runs on bare metal and Type 2 runs on top of an operating system. Each hypervisor type also has

3008, 2021

Hyper-V vs. KVM: Selecting the right hypervisor for your IT needs

Tekmart Infrastructure SecurityTeam/ August 30, 2021/ Batting for Tech in the Covid-19 Times, Best practices for data center operations, Capacity planning for virtualization, Data center facilities, Data Center Hardware, Datacenter Infrastructure News, Expert Advise and Opinion, Improving server management with virtualization, Industry News and Expert Advice, Server hardware and virtualization, Server virtualization hypervisors and management, Server virtualization infrastructure and architecture

Reading Time-approximately: 3 minutesHyper-V and KVM are common hypervisor options. Before you commit to one, evaluate which OS type, available features and memory requirements work for your infrastructure. By Brien Posey Microsoft’s Hyper-V and Linux’s KVM are capable, enterprise-class hypervisors that can host VMs and scale to the largest of workloads. These options are both type 1 hypervisors, but there are some significant

2808, 2021

The ultimate guide to server virtualization-history, its importance, benefits, use cases and its future.

Tekmart Data Center Team/ August 28, 2021/ Best practices for data center operations, Capacity planning for virtualization, Data center facilities, Data Center Hardware, Datacenter Infrastructure News, Expert Advise and Opinion, Improving server management with virtualization, Industry News and Expert Advice, Server hardware and virtualization, Server virtualization infrastructure and architecture, Server virtualization management tools and practices, Technical Explanations

Reading Time-approximately: 19 minutesServer virtualization is a process that creates and abstracts multiple virtual instances on a single server. Server virtualization also masks server resources, including the number and identity of individual physical servers, processors and operating systems. By Stephen J. Bigelow and Alexander S. Gillis Server virtualization is a process that creates and abstracts multiple virtual instances on a single server. Server

1907, 2021

hypervisor-a tech explanation including its history and benefits

Tekmart Data Center Team/ July 19, 2021/ Best practices for data center operations, CIO Resources, Data center facilities, Data Center Hardware, Datacenter Infrastructure News, Expert Advise and Opinion, Industry News and Expert Advice, Partner Content, Partner Resources, Server hardware and virtualization, Server virtualization infrastructure and architecture, Server virtualization management tools and practices

Reading Time-approximately: 5 minutesA hypervisor is a function that abstracts — isolates — operating systems (OSes) and applications from the underlying computer hardware. By Brien Posey and Alexander S. Gillis This abstraction enables the underlying host machine hardware to independently operate one or more virtual machines as guests, enabling multiple guest VMs to effectively share the system’s physical compute resources, such as processor cycles, memory space and

1104, 2021

5 types of server virtualization explained

Staff Writer/ April 11, 2021/ Datacenter Infrastructure News, Expert Advise and Opinion, Industry News and Expert Advice, Server hardware and virtualization, Server virtualization infrastructure and architecture, Server virtualization management tools and practices, Storage virtualization

Reading Time-approximately: 4 minutesHypervisor-based might be the most common form of server virtualization in organizations, but there are other options to consider, including hardware-assisted and OS-level. By Clive Longbottom With virtualization, the network, storage and compute resources are abstracted, so applications, services and functions are less dependent on the physical hardware. IT administrators can provide applications, services and functions with their own environment

1104, 2021

Key differences between full virtualization and paravirtualization

Reading Time-approximately: 5 minutesFull virtualization and paravirtualization both enable hardware resource abstraction, but the two technologies differ when it comes to isolation levels. By Stephen J. Bigelow The idea behind all virtualization is to abstract a computer’s hardware resources from the software that uses those resources. A hypervisor is a software tool installed on the host system to provide this layer of abstraction.