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E-Zine 19 May 2016
Container orchestration for a new breed of IT

PaaS offerings such as Heroku, RedHat OpenShift and Cloud Foundry have always used containers under the covers, but as containers move toward production use outside of PaaS in the cloud, they're being deployed in clusters of server infrastructure that are orchestrated to automate the deployment of containers. So is container orchestration right for IT? Well, that depends.
Beth Pariseau's feature this month, 'A New Day for PaaS' analyzes the way IT views PaaS, and how it's evolving. On the other hand, IT pros must dish out reality every once in a while to the business side, and often 'live on the edge' according to Alan Earls. But life on the edge can be dangerous, and it isn't just a figurative turn of phrase anymore, it's a physical location.

Both these stories, and much more, including columns from Bob Plankers and Mike Matchett, and what enterprise IT is thinking about VMware in the May issue of Modern Infrastructure.
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Tutorial 25 Jan 2023

Everything you need to know about Linux man pages

Admins who aren't familiar with a command can use Linux man pages for better understanding. This tutorial outlines how to access Linux manuals and the value they provide. Continue Reading
News 18 Jan 2023

Dell's next-generation PowerEdge servers target AI inferencing

Dell has delivered versions of its PowerEdge servers using Intel's 4th Gen Xeon Scalable processors and AMD's EPYC chips. Continue Reading
Feature 10 Jan 2023

Data center environmental controls a high priority for admins

More data growth and tightening financial conditions are coming. Protect data center assets in 2023 through environmental controls like cooling, humidity and others. Continue Reading
Feature 22 Dec 2022

Quantum data centers might be the way of the future

Quantum computing has lots of potential for high compute applications. But the technology is still in the early stages, so it may be a while before more data centers adopt it. Continue Reading
Tip 16 Dec 2022

Learn different data lake vs. data warehouse uses

Data lakes and data warehouses both store big data. When choosing a lake or warehouse, consider factors such as cost and what insights or analytics you need to gain from the data. Continue Reading
Tip 14 Dec 2022

Classical vs. quantum computing: What are the differences?

Classical and quantum computers have many differences in their compute capabilities and operational traits. Know their differences to help prepare data centers. Continue Reading
Feature 09 Dec 2022

Top 5 colocation providers of 2023

Colocation companies offer a wide range of facilities and services that can help organizations reduce or eliminate the costs associated with managing their data centers. Continue Reading
Tip 08 Dec 2022

Key differences between BICSI and TIA/EIA standards

Data center standards help organizations design facilities for efficiency and safety. Organizations can use BICSI and TIA standards as guidance for data center design. Continue Reading
Feature 08 Dec 2022

Top data center infrastructure management software in 2023

DCIM tools can improve data center management and operation. Learn how six prominent products can help organizations control costs, manage energy and track assets. Continue Reading
Tip 05 Dec 2022

Use NFPA data center standards to help evade fire risks

A fire in a data center can damage equipment, cause data loss and put personnel in harm's way. Look to NFPA fire protection guidelines to hedge your risk against data center fires. Continue Reading
Tutorial 30 Nov 2022

How to check an IP address in Linux

In a Linux system, IP addresses correspond with a public or private network. This tutorial outlines how to find public and private IP addresses with Linux commands. Continue Reading
Tip 28 Nov 2022

Learn what SDN data center controllers do in a network

In a software-defined network, SDN data center controllers are a crucial component. Consider factors such as performance and compatibility when examining controller options. Continue Reading
News 14 Nov 2022

HPE's low-end supercomputers take aim at the AI market

HPE rolls out lower-cost supercomputers designed to handle complex AI-based workloads. Dell looks to meet its longtime rival in the middle with its highest-end HPC offering. Continue Reading
Tip 07 Nov 2022

Include VXLANs in data centers for quicker network speeds

VXLANs add network isolation and enable organizations to scale data center networks more efficiently. Consider VXLANs to expand a data center network and improve performance. Continue Reading
News 01 Nov 2022

HPE updates ProLiant servers bundled with GreenLake license

HPE added another software and service option with the new ProLiant servers featuring GreenLake, improved security software and Nextpoint services. Continue Reading
Feature 31 Oct 2022

Consider ethical technology issues with data center growth

Authors Harry Lewis and Ken Ledeen discuss ethical issues organizations should consider when expanding data center, data collection and technological capabilities. Continue Reading
Tip 24 Oct 2022

Best practices for data center network optimization

Data center network optimization can improve business impact and promote long-term equipment health. Look to pilot new equipment, consolidate servers and improve energy efficiency. Continue Reading
Tip 21 Oct 2022

Tips to build a data center airflow management strategy

Airflow in data centers is crucial for equipment health. While the hot aisle/cold aisle is popular, examine other options like side-to-side airflow and top-of-rack switches. Continue Reading
Tutorial 28 Sep 2022

How to use file server reporting in FSRM

File server reporting within File Server Resource Manager can help admins identify problems and then troubleshoot Windows servers. This tutorial outlines how to generate reports. Continue Reading
News 28 Sep 2022

Intel expands Developer Cloud, updates GPUs, CPUs

Administrators who manage many users can go one step further toward streamlining license assignments by taking advantage of a new feature from Microsoft. Continue Reading
News 21 Sep 2022

ServiceNow Now Platform 'Tokyo' delivers AI, automation

ServiceNow doubled down on its commitment to take the complexity out of digital transformation projects with a new version of its ServiceNow platform sporting new AI capabilities. Continue Reading
News 15 Sep 2022

Arm Neoverse roadmap targets enterprise infrastructure, cloud

Arm's roadmap for Neoverse V2 core is designed to handle 5G, HPC and edge workloads. Nvidia will incorporate the offering in its Grace data center chip in 2023. Continue Reading
News 13 Sep 2022

IBM targets energy-saving mainframes at Linux users

IBMs new generation of Linux-based mainframes can significantly reduce energy use for companies willing to replace x86 servers with proprietary systems. Continue Reading
News 07 Sep 2022

IBM iSeries subscription plan aims to simplify IT budgets

Following the lead of competitors including Dell and HPE, IBM has debuted an all-in-one subscription plan for iSeries that bundles hardware, software and technical services. Continue Reading
Tutorial 22 Aug 2022

How to implement file classification in file servers

File classification with File Server Resource Manager enables admins to classify and organize data. This tutorial shows how to implement and manage file classifications. Continue Reading
News 15 Aug 2022

Semiconductor companies face a long road back to growth

Even with government money soon headed their way, top-tier semiconductor companies will still have to deal with a range of challenges, from falling PC sales to material shortages. Continue Reading
Tip 29 Jul 2022

The implications of blockchain in the chip shortage

Blockchain has been a significant contributor to the global chip shortage. Explore the role this rising technology has played. Continue Reading
News 28 Jul 2022

House sends CHIPS Act to Biden's desk

Congress approved the CHIPS Act and billions more for scientific research to help the U.S. better compete against China in technology markets. Continue Reading
Opinion 26 Jul 2022

Quantum computing market sees new partnerships, progress

From Infineon and Oxford Ionics' partnership to Cambridge and Honeywell's merger and QCI's new Entropy Quantum Computing, explore the major new leaps in the quantum market. Continue Reading
News 22 Jul 2022

CHIPS Act takes step forward on long road to production

If Congress approves the CHIPS Act, it will funnel billions into domestic chip production and provide companies like Intel and TSMC with tax breaks to build U.S. facilities. Continue Reading
Tip 19 Jul 2022

Understand the uses of blockchain in data centers

Blockchain is most famous for its cryptocurrency applications, but data centers can employ it for a variety of business-related reasons -- including increased security. Continue Reading
News 12 Jul 2022

Nvidia QODA platform integrates quantum, classical computing

Nvidia's QODA platform bridges the chasm between quantum and classical environments. It could set the stage for quantum applications leveraging existing GPU and AI technologies. Continue Reading
News 12 Jul 2022

IBM debuts low-end Power10 servers, pay-as-you-go plan

IBM's new line of lower-end Power servers packs more processing power for smaller IT shops to deliver AI services faster, with a pay-as-you-go plan. Continue Reading
Tip 07 Jul 2022

Create file server screens and quotas in FSRM

File Server Resource Manager can help data center admins keep track of what files get stored on their servers and how much space users take up. Learn to use key FSRM features. Continue Reading
News 30 Jun 2022

HPE GreenLake achieves everything as a service

The latest version of HPE GreenLake has realized the vision of everything as a service, although customers are still figuring out the new way to consume infrastructure. Continue Reading
News 28 Jun 2022

HPE GreenLake updates aim for public cloud-like simplicity

HPE GreenLake has been simplified to feel more like a public cloud while making management of VMs across hybrid clouds more consistent. Continue Reading
News 28 Jun 2022

New HPE ProLiant servers with Arm target energy savings

The new HPE ProLiant system incorporates the Ampere Altra and Ampere Altra Max cloud-native processors with the goal of energy and cost savings. Continue Reading
Feature 27 Jun 2022

Words to go: Learn basic Linux terminology

What is a distro? What does swappiness mean? How are Xen and KVM different from one another? Familiarize yourself with basic Linux terminology for beginner users. Continue Reading
Tip 27 Jun 2022

Understand the rise in leaf-spine architecture

Leaf-spine networks can help cut costs, reduce carbon footprints and optimize network traffic for data centers. Learn why this network architecture is on the rise. Continue Reading
Opinion 22 Jun 2022

Notes from Lenovo's ISG analyst summit

Lenovo is more than just a PC company. In its recent analyst summit, the company revealed its goals with AI, edge, cloud services, HCI as well as growth in foreign markets. Continue Reading
News 17 Jun 2022

Broadcom's acquire-and-axe history concerns VMware users

VMware users are taking a wait-and-see stance on the Broadcom acquisition, keeping their fingers crossed that Broadcom remains committed to investing in innovation. Continue Reading
News 14 Jun 2022

Quantinuum quantum systems now support parallel operations

Quantinuum has added parallel processing capabilities to its H1-1 quantum system making it more suitable for solving complex tasks involving cybersecurity and optimization. Continue Reading
Opinion 14 Jun 2022

SUSECON 2022 highlights include container management, edge

SUSECON featured several key product launches and trends, including business-critical Linux, containers and the edge. But how will SUSE impact the market? Continue Reading
Opinion 08 Jun 2022

What's the current state of quantum computing?

As quantum computing comes closer to being a reality, learn how this style of computing can coexist with traditional computing. Discover major players and key use cases. Continue Reading
News 26 May 2022

Broadcom buys VMware in a $61B acquisition deal

As part of the deal, Broadcom Software Group will rebrand and operate as VMware, combining its existing infrastructure and security software into VMware's portfolio. Continue Reading
Opinion 24 May 2022

Key takeaways from Red Hat Summit 2022

At Red Hat's 2022 Red Hat Summit, the organization announced changes to edge strategy, Linux admin skill gaps and hardware and software modernization. Continue Reading
Feature 18 May 2022

How to design and build a data center

Designing an efficient data center is no small feat. Review data center facility and infrastructure components and different standards before you begin. Continue Reading
Tip 13 May 2022

Evaluate 5G networks vs. 4G for data centers

5G networking requires organizations and data centers to support IoT, while 4G requires increased machinery. Learn more about the differences between 5G and 4G for data centers. Continue Reading
News 10 May 2022

IBM pledges to push boundaries in quantum computer roadmap

IBM revised its quantum computing roadmap with a 4,000-qubit system by 2025 and unveiled its Modular Quantum Computing initiative to support multiprocessor systems. Continue Reading
Tip 06 May 2022

Explore liquid cooling for data centers

Discover the different classifications of liquid cooling -- such as direct-to-chip, liquid immersion or rear-door heat exchangers -- before adopting it in your data center. Continue Reading
News 03 May 2022

Dell to ship all-NVMe version of VxRail for Project Monterey

Dell plans to ship an all-NVMe version of VxRail that will be the first hyper-converged system to work with VMware's Project Monterey, scheduled for release this summer. Continue Reading
Tip 03 May 2022

Data center cooling systems and technologies and how they work

Extreme heat and cold can keep equipment from operating at peak efficiency. Explore cost-efficient and cost-effective cooling technologies and smart options for your facility. Continue Reading
News 03 May 2022

IBM spruces up iSeries with cloud app dev tools

IBM's new version of the iSeries OS is tightly integrated with OpenShift and includes new tools to help iSeries developers modernize legacy apps for the cloud. Continue Reading
Tip 03 May 2022

6 ways to increase energy efficiency in data centers

Although there is no one single trick that admins can use to achieve an energy-efficient data center, there are several small things that can significantly decrease energy use. Continue Reading
Feature 03 May 2022

Liquid cooling vs. air cooling in the data center

The quest to maintain operating temperatures for increasing computing densities has firms transitioning from air cooling to liquid cooling. We assess both methods. Continue Reading
Feature 29 Apr 2022

Break down types of data center storage

Data centers should consider alternate varieties of storage for different uses. Explore hybrid storage arrays, virtual storage, cloud storage and on-premises architecture. Continue Reading
Tip 29 Apr 2022

Data center temperature and humidity guidelines

ASHRAE maintains a recommended list of humidity and temperature level standards for data centers. Discover how to keep your data center environment in tiptop shape. Continue Reading
Tip 28 Apr 2022

How to calculate data center cooling requirements

Data center cooling requirements are affected by several factors, including the equipment's heat output, the floor area, facility design and electrical system power rating. Continue Reading
Tip 25 Apr 2022

How much energy do data centers consume?

High energy consumption continues to be an issue in the data center, but organizations are moving to energy-efficient systems to manage and reduce their power usage. Continue Reading
Tip 25 Apr 2022

How to set up a MySQL database in Linux

Learn to prepare for a SQL-based Linux database, create a new database and create database users with permissions. This enables you to work with many other services. Continue Reading
Tip 22 Apr 2022

How 5G affects data centers and how to prepare

Data centers can prepare for the rise of 5G networking by understanding how it functions, upgrading crucial infrastructure and understanding how 5G networks can benefit them. Continue Reading
Tip 07 Apr 2022

Advice for data centers looking to change operating systems

When you swap out a data center's primary OS, first, consider the purpose of your replacement OS and its optimal workloads. Then, you can create an OS migration plan. Continue Reading
News 05 Apr 2022

New IBM Z mainframe blunts quantum cyber attacks

Looking to compete with AI-based supercomputer vendors, IBM unveiled a Z mainframe armed with new AI features and security that deflects attacks launched from quantum computers. Continue Reading
Feature 01 Apr 2022

Disaggregated HCI solves compute, storage, network scalability

Despite the deployment and cost advantages of hyper-converged infrastructures, learn how disaggregated HCI can overcome compute, storage and network resource scalability issues. Continue Reading
News 31 Mar 2022

Intel acquires Granulate to boost cloud workload speeds

To improve performance of workloads spanning multiple clouds and on-premises environments, Intel acquired Granulate Cloud Solutions, specialists in autonomous optimization tools. Continue Reading
Tip 31 Mar 2022

Discover disaster recovery and backup for edge networks

Proper backup and DR at the edge requires an awareness of the specific challenges edge devices present, and appropriate plans and tooling to help ease management. Continue Reading
Feature 30 Mar 2022

The global state of data center sustainability

Review green initiatives in the world of data centers: sustainable designs and practices, what other organizations are doing and where IT falls short. Continue Reading
News 23 Mar 2022

ServiceNow adds new RPA features to San Diego release

Doubling down on its RPA initiative, ServiceNow unveiled the San Diego version of its Now Platform that contains an RPA Hub and a complete overhaul of the product's interface. Continue Reading
News 22 Mar 2022

FlexPod XCS brings cloud capabilities to data centers

FlexPod XCS, the latest NetApp and Cisco converged infrastructure appliance, expands support for hybrid cloud environments with hyperscaler integrations. Continue Reading
News 22 Mar 2022

Nvidia beefs up its line of AI supercomputers, chips

Nvidia rolls out a new GPU architecture, supercomputers and chips that in concert will aid developers in creating the hardware foundation for the next generation of AI applications and services. Continue Reading
News 15 Mar 2022

Intel's aggressive processor roadmap has some bumps ahead

Intel is optimistic its processor roadmap can put the company back on top, but the company faces the challenging prospect of balancing short-term costs with long-term competitiveness. Continue Reading
Tip 11 Mar 2022

Data center safety tips to protect staff

Safety in the data center requires organizations to identify and address a variety of risk factors, from electrical systems to staff illness. Continue Reading
Feature 10 Mar 2022

Recent data center advancements include AI, new CPUs

Recent advancements in data center technology and staffing models reflect organizations' desire for increased IT agility, efficiency and flexibility. Continue Reading
Tip 10 Mar 2022

8 things to know when switching from Windows to Linux

Switching to Linux from Windows can present new challenges for beginner Linux admins. Here are eight tips to keep in mind when adopting a Linux OS if you've only used Windows. Continue Reading
Feature 09 Mar 2022

What do GPUs do in your data center?

Though developed to handle complex graphics rendering calculations, GPUs now handle a variety of tasks in the data center. Learn what they can do for you. Continue Reading
Feature 04 Mar 2022

3 colocation trends to consider in 2022

Key developments in the data center services market include smaller, more flexible deployments, AI optimization and a continuing focus on sustainability. Continue Reading
News 03 Mar 2022

Nutanix revenue increases, driven by hybrid cloud adoption

Benefiting from the growing user adoption of hybrid clouds and a significant increase in digital transformation projects, Nutanix second-quarter revenue jumped 19%. Continue Reading
News 02 Mar 2022

Kyndryl revenue slides, company lays out plans for growth

IBM spinoff Kyndryl reported revenue was down in 2021, but expects three cloud partnerships and a focus on growing markets to change that. Continue Reading
Tip 23 Feb 2022

Key data center trends in 2022

In 2022, data centers will introduce a variety of new technologies. Expect a focus on hybrid cloud, solid-state storage, DCIM and sustainability measures. Continue Reading
Feature 22 Feb 2022

11 key considerations prior to a data center upgrade

When you upgrade your data center, know the 11 key steps you must take to ensure neat migrations, good availability, continued security and limited downtime. Continue Reading
Feature 17 Feb 2022

Why hyper-converged infrastructure simplifies IT management

As fractured data center landscapes shift to HCI environments to consolidate IT operations, learn the many advantages, disadvantages and challenges of hyper-converged deployments. Continue Reading
News 16 Feb 2022

Intel expands chip-making capacity with Tower acquisition

Intel continues its aggressive push in the processor market by purchasing Tower Semiconductor, which makes chips for a variety of consumer and industrial products. Continue Reading
News 15 Feb 2022

Nutanix streamlines its HCI, cloud portfolio for ease of use

Nutanix has slimmed down its portfolio by repackaging its HCI and cloud platforms to include support for VMs and containers in private data centers and public clouds. Continue Reading
Feature 14 Feb 2022

The top hyper-converged systems and composable infrastructure of 2021

These Products of the Year winners offer the flexibility and scalability that make hyper-converged systems an excellent choice for companies of any size. Continue Reading
News 14 Feb 2022

IBM Z as a service brings mainframes closer to hybrid clouds

Responding to demands to modernize mainframe environments, IBM delivered its Z as a service and a new software stack that brings mainframes and hybrid clouds closer together. Continue Reading
Feature 11 Feb 2022

Assessing colocation vs. cloud for hybrid IT infrastructure

When transforming operations to a hybrid IT environment, there's one other option to consider beyond the premises, public cloud and hybrid. Learn the many advantages of colocation. Continue Reading
Feature 10 Feb 2022

How can data centers support a remote workplace?

Remote work presents a variety of challenges to businesses. Here's what an organization can do to provide adequate resources for its at-home workers and admins. Continue Reading
Tip 03 Feb 2022

What to know about data center fire protection

Protect your data center from potential fire hazards through proper mitigation, detection and suppression. Then, create a plan for recovery in the event of a fire. Continue Reading
Tip 27 Jan 2022

Create data center electrical safety guidelines

Compose a comprehensive electrical safety strategy and keep your data center staff safe from electrical hazards. Learn what best practices and standards you should consider. Continue Reading
Tip 26 Jan 2022

How to choose the right DCIM tool for better configuration

DCIM tools can ensure your data center runs efficiently by keeping track of hardware, software and the physical environment. Here's what you should consider before choosing one. Continue Reading
Tip 25 Jan 2022

Protect your data center from ransomware attacks

Consider how best to protect your data center from ransomware attackers: Keep safe, air-gapped backups; consolidate your infrastructure and prioritize critical assets. Continue Reading
News 25 Jan 2022

Nvidia Arm deal another step closer to -- death?

Negotiations of the long-awaited Nvidia acquisition of Arm Ltd. have come to a halt with rumors of Nvidia telling partners they can't come to agreement on a deal. Continue Reading
Tip 25 Jan 2022

Evaluate GPU vs. CPU for data analytics tasks

As data analytics becomes more commonplace, you might wonder what processor best suits such complex tasks. The CPU and GPU specialize in different tasks but excel together. Continue Reading
News 25 Jan 2022

IBM hybrid cloud strategy driving revenue growth

IBM revenue for its hybrid cloud business showed little indication of slowing down, with the company reporting sales of $6.2 billion for the fourth quarter and $20 billion for 2021. Continue Reading
Tip 19 Jan 2022

Hidden colocation cost drivers to look out for in 2022

These unexpected charges and fees can balloon colocation costs for enterprise IT organizations. Continue Reading
Feature 18 Jan 2022

Hybrid cloud strategy blends public, private cloud benefits

When opting for a hybrid cloud infrastructure during digital transformation, migrating applications and workloads to the cloud doesn't necessarily dictate vacating the premises. Continue Reading
Guest Post 13 Jan 2022

What to consider when selecting an IaaS provider

A good IaaS should act like a partner, tailored to your infrastructure. Keep these criteria in mind when selecting a provider for your organization's IaaS. Continue Reading
Feature 12 Jan 2022

Managed services benefits ease enterprise IT security woes

At a time when threats to network and data security are on the rise, MSSPs can help overwhelmed enterprises confront cloud configuration, risk reduction and regulatory compliance. Continue Reading
News 11 Jan 2022

LG Electronics, IBM partner on quantum computer research

Looking to expand software available for its quantum computers, IBM has added LG Electronics to its Quantum Network to explore offerings for the AI and IoT markets. Continue Reading
Feature 11 Jan 2022

Miami Dolphins add Dell VxRail to digital transformation project

Looking to enrich the experience of fans, the Miami Dolphins have embarked on an aggressive digital transformation project involving new Dell HCI and storage infrastructure systems. Continue Reading