Data Center: Page

Common Kubernetes terminology you should know

What are pods and nodes? How do namespaces differ from volumes? This list of common Kubernetes terms can give you a basic understanding of the container management platform.

By Allyson Larcom • Oct. 8, 2021

edge virtualization

Edge virtualization is the practice of using software versions of physical computing resources at the edge of a network, closest to the devices that produce data.

By Ben Lutkevich • Oct. 7, 2021

Simplify VM right-sizing with VMware VMDSC Fling

The VM Desired State Configuration Fling helps reduce system outages and application performance issues with the help of an API to automate the VM right-sizing process.

By Stefani Muñoz • Oct. 6, 2021

Linux operating system

Linux is a Unix-like, open source and community-developed operating system (OS) for computers, servers, mainframes, mobile devices and embedded devices.

By Peter Loshin, Stephen Bigelow • Oct. 6, 2021

Winners of the Best of VMworld 2021 Awards

TechTarget hosts its Best of VMworld Awards to recognize outstanding products that help organizations create infrastructure that is scalable, secure and supports continuous operations.

By Jessica Lulka • Oct. 6, 2021

integrated circuit (IC)

An integrated circuit (IC), sometimes called a chip, microchip or microelectronic circuit, is a semiconductor wafer on which thousands or millions of tiny resistors, capacitors, diodes and transistors are fabricated.

By Rahul Awati • Sept. 29, 2021

10 VMworld 2021 sessions to add to your agenda

This year's annual VMware user conference has more than 1,200 sessions to dive into. Start to plan your schedule with some of our recommended talks.

By Jessica Lulka • Sept. 28, 2021

An introduction to using diff and patch together

Use the diff command in Linux to discover subtle differences between code files. Then, use the patch command to update those code files to match.

By Jack Wallen • Sept. 28, 2021

Considerations for sustainable data center design

To design a green, sustainable data center, consider methods to improve energy conservation and efficiency. Then, look into green -- or greener -- energy source alternatives.

By Robert McFarlane • Sept. 27, 2021

Use colocation and cloud together

Rather than deciding between cloud or colocation, consider using both cloud and colocation. Colocation can support a hybrid cloud environment and help cut down on cloud costs.

By Alan Earls • Sept. 22, 2021

What does a DPU do?

Learn the basics of data processing units: What they are, what they do, who's making them and who's adopting them. Then decide whether your data center might use one someday.

By Allyson Larcom • Sept. 22, 2021

Nutanix Cloud Platform, AOS 6 improve networking, security

Nutanix debuted a new version of its AOS operating system along with new networking features, looking to boost its chances in the increasingly crowded hybrid cloud market.

By Ed Scannell • Sept. 21, 2021

Pros and cons of on-site power generation for data centers

Organizations considering a move to on-site power generation should weigh drawbacks -- such as cost -- against benefits, including sustainability and increased control over power.

By Jacob Roundy • Sept. 21, 2021

Evaluate air cooling vs. liquid cooling for your data center

Air cooling and liquid cooling for data centers offer different benefits and drawbacks. To decide which best suits your organization, consider the pros and cons of each.

By Julia Borgini • Sept. 21, 2021

IBM’s first Power10 server tailored for hybrid clouds

IBM has moved closer to achieving a frictionless hybrid cloud model with its first Power10 server. The new system comes loaded with a variety of security technologies.

By Ed Scannell • Sept. 8, 2021

Top data center software certifications for admins

Certifications prove an admin has a specific level of expertise. Assess the top training courses and certifications in software systems for data center admins.

By Julia Borgini • Sept. 7, 2021

7 major server hardware components you should know

Even with software-based data center options, it's still important to know the physical components of a server. Check out these terms to refresh your memory.

By Jessica Lulka, Stephen Bigelow • Sept. 7, 2021

Learn the difference between SMP vs. MPP

Learn the differences between the main modes of multiprocessing: SMP, AMP and MPP. Each has a distinct use case that makes it suited for different data centers and organizations.

By Jacob Roundy • Sept. 2, 2021

Colocation data center market moves closer to the edge

Data center co-location provides companies a way to expand and diversify their infrastructure. The market is growing to increase data distribution and help advance edge use cases.

By Jessica Lulka • Sept. 2, 2021

Can green colocation help orgs meet sustainability targets?

Colocation providers prioritizing sustainability draw customers seeking to offset carbon emissions. But many orgs can also take steps to address sustainability issues in-house.

By Alan Earls • Sept. 2, 2021

3 FAQs to guide a VMware virtual lab setup

VMware home labs require hardware and software, which can get complex. These three FAQs can guide you toward an efficient and cost-effective home lab that can run ESXi or NSX.

By Stefani Muñoz • Sept. 2, 2021

Hyper-converged market shifts with IT trends

The hyper-converged infrastructure market has seen a good deal of movement lately. While some vendors strengthened their products, others went in the opposite direction.

By Dave Raffo • Aug. 31, 2021

5 considerations for proper mainframe decommissioning

As organizations decide to retire mainframe systems, IT pros should develop a plan that addresses application migration, program replatforming, data security and hardware removal.

By Brien Posey • Aug. 25, 2021

What is server sprawl and how to prevent it?

Server sprawl is when multiple underutilized servers take up more space and consume more resources than can be justified by their workload.

By Peter Loshin • Aug. 24, 2021

VMware vSAN file service introduces NFS, SMB file shares

VMware introduced NFS and SMB file shares with the vSAN file service. This service lets VMs access any stored data in the vSAN datastore as long as you configure access rights.

By Rob Bastiaansen • Aug. 23, 2021