Data Center: Page

Flexible consumption models lower IT overhead, help investments

Flexible consumption lets you track infrastructure usage and decrease tech investment overhead. It may seem similar to the as-a-service model, but there are differences between the two.

By Stephen Bigelow • Aug. 5, 2019

Top 10 VMworld 2019 sessions to consider

The catalog for VMworld 2019 has more than 900 sessions. Whether or not you already planned your schedule, take a look at our top picks to see what you might have missed.

By Stefani Muñoz • Aug. 1, 2019

How to troubleshoot unexpected ESXi host reboots using crash logs

When your ESXi host abruptly reboots, you can use logs to track the potential causes, whether they are planned, environmental or hardware-related.

By Vladan Seget • July 31, 2019

How do I measure overall TCO when comparing HCI vendors?

Comparing the TCO of deploying different HCI vendors' platforms makes it likelier you'll pick the right one for your organization. Start the process with our checklist.

By Scott Lowe • July 31, 2019

Prepare your organization for 100G data center Ethernet

Leaf-spine topologies, Ethernet and optics research are driving the next generation of data center networking infrastructure. Stay ahead of the curve with these technologies.

By Kerry Doyle • July 30, 2019

Put your hyper-converged cloud knowledge to the test

Are you up to speed on clouds built on hyper-converged infrastructure platforms and technology? Take our quiz to find out if you know how they work and their benefits.

By James Alan Miller • July 29, 2019

How to install ESXi on a USB drive and why you should

With just a USB flash drive and an ISO image, you can install VMware ESXi. Learn how this can save you time and money, as well as two methods for installation.

By Vladan Seget • July 26, 2019

AI hardware demands drive biggest server, chip deals in 2019

Many top-tier server hardware suppliers redoubled their efforts to deliver products such as supercomputers to capture a piece of the AI and machine learning hardware market.

By Ed Scannell • July 26, 2019

Design vSphere data stores with VM change and growth in mind

As the data inside a VM grows, you can make sure your storage accounts for that growth using a few methods, such as thin-provisioning VMDK files and limiting snapshots.

By Alastair Cooke • July 25, 2019

Beer maker brews up cloud alternative with Dell EMC VxRail

With breweries in Colorado and North Carolina, New Belgium Brewing Co. moved shared production apps from cloud to local cluster of Dell EMC hyper-converged infrastructure.

By Garry Kranz • July 24, 2019

A quick guide to data center commissioning

Service provider selection, design documentation and thorough testing are all necessary for commissioning. Learn the process's nuances to get your facilities online.

By Robert McFarlane • July 23, 2019

Deploying a hyper-converged cluster with mismatched hardware

Software HCI implementations make it possible to build HCI clusters from mismatched hardware. Even so, see why matched hardware can make deployment easier to manage and maintain.

By Brien Posey • July 22, 2019

Examine the role of VMware in the HCI market

VMware carved out a leading position for itself in the HCI market. But HCI's evolution to encompass new areas, such as public cloud, keeps VMware on its toes.

By Paul Korzeniowski • July 22, 2019

3 ways to benefit from open source infrastructure

Using open source infrastructure can reduce operating costs and streamline upgrades, but it's important to weigh the pros and cons before you jump on the bandwagon.

By Jack Wallen • July 17, 2019

VMware vSAN HCI multi-cloud setup keeps ambulance airbound

Angel MedFlight runs a multi-cloud setup, using a customer-built app and hyper-converged infrastructure built on VMware vSAN software and HPE ProLiant servers.

By Dave Raffo • July 17, 2019

Words to go: Composable disaggregated infrastructure glossary

Dig into these terms to get a sense of composable infrastructure and what its disaggregated server capabilities can bring to your IT environment and application workloads.

By James Alan Miller • July 17, 2019

Run ESXi on NUC for a quiet but powerful at-home test lab

You can use Intel's NUC to set up a small but mighty at-home VMware test lab. Decide whether to nest your environments, and then learn how an NUC could benefit you.

By Stuart Burns • July 16, 2019

Erasure coding vs. RAID: Pros and cons for hyper-convergence

Hyper-converged systems, like any other, require data protection. We describe using RAID and erasure coding for hyper-convergence to help you pick the best option for your HCI.

By Brien Posey • July 15, 2019

3 ways to deploy hyper-converged infrastructure

An HCI deployment can be done in one of three ways -- full replacement, side-by-side or per application -- each with pluses and minus, depending on requirements and resources.

By Scott Lowe • July 12, 2019

IBM mainframes face competitive pressures inside and out

IBM's mainframe business continues to be under pressure from cloud-based competitors, and perhaps even its own Power server. But analyst opinions vary about its long-term fate.

By Ed Scannell • July 10, 2019

Linux features beyond server management

Due to its open source nature, Linux is constantly gaining new capabilities. Here's a look at some common use cases and features.

By Jessica Lulka • July 9, 2019

How to use PowerCLI for alarm automation in vCenter

Alarms are central to good security. Bypass the unwieldy GUI and use PowerCLI instead to quickly and easily retrieve, monitor and modify alarms in your vCenter ecosystem.

By Dan Franciscus • July 2, 2019

6 top hyper-converged infrastructure management tips

These tips address specific aspects of HCI management and illustrate ways to better integrate these systems with third-party tools and overall IT infrastructure.

By James Alan Miller • June 28, 2019

3 vendors to consider for an HCI appliance

HCI isn't just a software product; market vendors such as Nutanix, HPE and Pivot3 also have specific appliances for admins that want features for network and storage management.

By Alastair Cooke • June 28, 2019

Get to know the history of the VMware-IBM partnership

An agreement between VMware and IBM has led to opportunities and innovation for both companies. However, with respective ties to AWS and Red Hat, the future looks unclear.

By Paul Korzeniowski • June 27, 2019