Data center server infrastructure and OSes
An enterprise server is a computer containing programs that collectively serve the needs of an enterprise rather than a single user, department, or specialized application.. See complete definition.
Top Stories
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Tip
27 Mar 2023
4 PowerShell modules every IT pro should know
Find out how to use four of the most popular PowerShell community modules in the PowerShell Gallery to help better manage your data center and automate certain tasks. Continue Reading
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Tutorial
09 Mar 2023
PowerShell Move-Item examples for file, folder management
You can take the pain out of regular administrative tasks, such as migrating and organizing data from your users, with these advanced automation scripts. Continue Reading
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Tip
01 Feb 2022
Network security gets a boost in Windows Server 2022
Secured-core server is a major new security feature in Windows Server 2022, but Microsoft also introduced multiple ways to keep network connections protected in its new server OS. Continue Reading
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Tip
28 Jan 2022
Compare the features in the Windows Server 2022 editions
Microsoft unveiled a Datacenter Azure edition to go with the traditional Standard and Datacenter editions. See what else is new with this server OS release in this breakdown. Continue Reading
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News
30 Nov 2021
Honeywell, Cambridge Quantum form new quantum computing firm
Honeywell is merging its internal quantum computing divisions with Cambridge Quantum, forming a new company that promises to deliver a complete quantum computing software stack. Continue Reading
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Tutorial
17 Nov 2021
Try these PowerShell Start-Job examples for more efficiency
It might take some effort to rework scripts to take advantage of PowerShell jobs capabilities, but it will free you to handle other work while running code behind the scenes. Continue Reading
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Tip
09 Nov 2021
Why you should consider an upgrade from PowerShell 5.1 to 7
A switch to PowerShell 7 will bring performance benefits along with expanded functionality to help administrators keep pace with changing needs in the enterprise. Continue Reading
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Feature
22 Sep 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. Continue Reading
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Feature
05 Aug 2021
UK banking giant doubles down on IBM z15 mainframes
Responding to users demands for dependable access to banking services, Nationwide Building Society continued its commitment to IBM's Z series of mainframes upgrading to the z15. Continue Reading
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News
27 Apr 2021
Red Hat Enterprise Linux 8.4 doubles down on edge computing
The latest version of RHEL gives users additional management features and includes capabilities that will serve as the foundation of Red Hat's edge computing initiative. Continue Reading
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News
06 Apr 2021
New Intel Ice Lake processors boost performance, security
Intel launches third-generation Xeon Scalable processors that bolster security, accelerate common data center workloads by 46% on average and support up to 40 cores per processor. Continue Reading
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Tutorial
05 Apr 2021
Try default values in PowerShell parameters for flexibility
When you lock down your code to work in specific conditions, your automation efforts can fall flat. Try these techniques to add more versatility to your PowerShell scripts. Continue Reading
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Guest Post
31 Mar 2021
How parallelization works in streaming systems
Dive into this book excerpt from 'Grokking Streaming Systems' and learn the crucial role the parallelization process plays in the design of a streaming system. Continue Reading
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Tutorial
29 Mar 2021
Cut coding corners with return values in PowerShell functions
In certain instances, a return keyword is a good option to exit the current scope of a function and to reduce the bloat from a PowerShell script. Continue Reading
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Tutorial
26 Feb 2021
Learn to use a PowerShell call function from another script
Don't use the same lines of code in several places in your scripts. Learn how to use functions and reap the benefits of a more streamlined approach. Continue Reading
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Feature
14 Jan 2021
When the chips are down, Intel turns to VMware's Pat Gelsinger
Newly appointed Intel CEO Pat Gelsinger brings technical chops to the top of the giant chipmaker, but it may take a while to right the ship. Does he have enough time? Continue Reading
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Feature
23 Dec 2020
Server failure, Linux comprise 2020 data center management tips
When you work in IT, you should consistently try to expand your knowledge base. This tip roundup explores recent content about Linux, IT budgeting and server troubleshooting. Continue Reading
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Answer
02 Dec 2020
What is database refreshing?
IT testing and software development constantly requires fresh data. It's easy to run a database refresh and generate new data for sandbox or production tasks. Continue Reading
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Tip
29 Oct 2020
Red Hat vs. SUSE: How do these Linux distributions stack up?
See how two leading Linux open source software products -- RHEL and SLES -- compare when it comes to supported architectures, ease of use, support and pricing. Continue Reading
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News
29 Oct 2020
RHEL 8.3 updates target digital transformation
Red Hat has released RHEL 8.3 with features for users engaged in digital transformation projects. New System Roles improve security and stability. Continue Reading
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Tip
21 Sep 2020
Discover the main differences between COTS vs. GOTS
When admins compare government versus commercial software options, they must consider cost, use cases and available support as part of the selection process. Continue Reading
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News
16 Sep 2020
IBM roadmap promises a 1,121-qubit quantum computer by 2023
IBM outlined plans to deliver a series of quantum computers over the next three years culminating with IBM Quantum Condor, a 1,121-qubit system capable of solving complex problems. Continue Reading
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News
29 Jul 2020
Red Hat Enterprise Linux 8.3 beta released
The latest beta of Red Hat Enterprise Linux has new System Roles for logging and environmental metrics, along with improvements to help developers create more stable applications. Continue Reading
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News
17 Jul 2020
Dell confirms a possible VMware spinoff
Dell fessed up that it is exploring options for spinning off VMware while assuring users that its relationship with the virtualization giant is solid. Continue Reading
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Feature
16 Jun 2020
Server hardware guide to architecture, products and management
Today's server platforms offer a host of options for SMBs and enterprise IT buyers; it's important to learn the essentials before making any purchasing decisions. Continue Reading
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Feature
12 Jun 2020
Server demand continues for partners amid cloud growth
Servers remain an important technology for service providers as hybrid IT takes hold. Industry executives see acceleration and disaggregation among the key trends. Continue Reading
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Tip
10 Jun 2020
5 common server issues and their effects on operations
Server problems can spring from inside and outside hardware. Delve into these common issues and learn about the policies to have in place for regular maintenance and prevention. Continue Reading
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Feature
04 Jun 2020
Dive into the history of server hardware
Server hardware has consistently evolved since the first web server in 1990. Here's a look at the major advancements in form factor, management and virtualization. Continue Reading
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Feature
04 Jun 2020
How to purchase the best server hardware for small business
Before buying a server, it's important to assess the SMB's needs and review these seven steps outlining the factors an organization should consider. Continue Reading
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Tip
03 Jun 2020
An in-depth look at calculating server hardware costs for SMBs
Servers can be expensive, but there's more to the purchase than just the price of the hardware. Learn what additional items an SMB must factor into the overall cost. Continue Reading
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News
01 May 2020
Red Hat Enterprise Linux still central to Red Hat's strategy
While it may be overshadowed by OpenShift and Kubernetes, Red Hat Summit attendees were reminded that Red Hat Enterprise Linux still has a strategic role to play. Continue Reading
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News
16 Apr 2020
Lower-cost IBM z15 mainframes add security for multi-clouds
Two new low-end IBM z15 mainframes and security software aim to help users better prevent internal attacks, as well as monitor workloads across on-premises and multi-cloud environments. Continue Reading
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Feature
07 Apr 2020
Open Compute Project influence, open source hardware gain momentum
With open source hardware more feasible than ever, catch up on how Open Compute Project consortium uses open source to develop more efficient server and infrastructure designs. Continue Reading
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Feature
19 Feb 2020
How to create and deploy a VMware VM template
Learn how to create VM templates in your VMware environment to automate the process, simplify configuration tasks and standardize VMs across your ecosystem. Continue Reading
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News
31 Jan 2020
IBM CEO shakeup puts technologist Krishna at Big Blue's helm
Longtime executive Arvind Krishna will replace IBM CEO Ginni Rometty and Red Hat CEO Jim Whitehurst has been named IBM president. Analysts expect them to make AI acquisitions. Continue Reading
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News
14 Jan 2020
IBM Power Systems lands on Google Cloud
Google Cloud has added IBM Power Systems to its lineup of instance types. It's available via monthly subscription and could appeal to customers moving SAP apps onto the cloud. Continue Reading
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Feature
10 Jan 2020
Features distinguish leading composable infrastructure systems
Before selecting a composable architecture, compare the different platforms' processing power, latency rates, supported IOPS, size and type of memory. Continue Reading
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Feature
07 Jan 2020
IBM acquisitions may be best path back to the top
With internal AI and cloud projects such as Watson failing to deliver much revenue, analysts think IBM needs to acquire, not build, its way back to sustainable growth. Continue Reading
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Feature
10 Dec 2019
Comparing Linux distributions: Red Hat vs. Ubuntu
Before selecting a Linux distribution, compare Red Hat Enterprise Linux and Ubuntu when it comes to features, ease of use, licensing and documentation. Continue Reading
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Guide
02 Dec 2019
The key VMware acquisitions and announcements in 2019
In 2019, VMware acquired Intrinsic, Carbon Black and others as it branched into new markets. It also improved its well-established virtualization line and introduced new products. Continue Reading
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Feature
03 Oct 2019
How to realize the benefits of software-defined infrastructure
Software-based infrastructure and services can streamline management and application data. Before you add them to your data center, consider workload needs and existing hardware. Continue Reading
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Tutorial
27 Sep 2019
How to work with the WSUS PowerShell module
The PoshWSUS module automates the process to synchronize and approve Windows updates. You can also use it to perform essential maintenance on the WSUS server. Continue Reading
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News
17 Sep 2019
Dell Technologies’ evolution offers hints of its future
Dell’s evolution has led the company from PCs to servers, storage and virtualization. Here, Dell’s storage CTO describes what could come next. Continue Reading
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News
17 Sep 2019
Dell storage dominance followed $67B grab of EMC, VMware
Dell packages servers, storage for EMC and virtualization from VMware into an end-to-end IT stack; how will it expand and deliver those pieces over the coming decades? Continue Reading
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News
17 Sep 2019
New Dell EPYC servers embrace AMD Rome chips
Dell EMC goes from Naples to Rome with a new line of EPYC servers, including Ready Solutions for high-performance computing and Ready Nodes for vSAN hyper-converged infrastructure. Continue Reading
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News
12 Sep 2019
IBM z15 mainframe secures data across multi-cloud environments
IBM unveiled the latest in its line of mainframes capable of processing 1 trillion web transactions a day. The IBM z15 mainframe's software can manage data across multiple clouds. Continue Reading
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Opinion
12 Sep 2019
Lessons learned from PowerShell Summit 2019
Want to refine your automation abilities? Learn about some of the insights gleaned from the advanced sessions held at the PowerShell Summit. Continue Reading
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Tutorial
29 Aug 2019
How to automate patch management in Windows
Automating Windows updates with PowerShell will ease some of the labor associated with the routine patch deployment process. Continue Reading
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Tutorial
21 Aug 2019
Pester tests help pinpoint infrastructure issues
The Pester testing framework gives IT pros a way to develop sophisticated and consistent testing routines that monitoring tools just can't duplicate. Continue Reading
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Tutorial
12 Aug 2019
83 useful Linux commands
Enterprise administrators and managers who use this guide of essential Linux commands, utilities and tools will find ways to manage files, get process status updates and more. Continue Reading
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News
08 Aug 2019
Red Hat Enterprise Linux 7.7 tailored for hybrid, multi-clouds
Red Hat released RHEL version 7.7 with features that make it easier to marry its legacy systems with the latest cloud-native applications, while urging users to move to RHEL 8. Continue Reading
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News
16 May 2019
ZombieLoad: More side channel attacks put Intel chips at risk
Another set of side channel vulnerabilities were discovered in Intel chips. Security researchers explain the risks posed by the flaws and offer advice on mitigation steps. Continue Reading
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News
09 May 2019
Solarflare Cloud Onload aims to improve server efficiency
Solarflare Cloud Onload, a new application acceleration platform, was designed to improve data center efficiency and remove waste from today's cloud infrastructure investments. Continue Reading
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Infographic
08 May 2019
Enterprise adoption of hyper-converged storage gains traction
Hyper-convergence may be on the upswing, but concerns about vendor lock-in, integration and the independent scaling of resources, including storage, limit its appeal for some. Continue Reading
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News
07 May 2019
RHEL 8 launches with AI, container and hybrid cloud focus
Red Hat rolled out its long-awaited Red Hat Enterprise Linux 8, designed to work across corporate data centers and multiple clouds and anchor its container and AI strategies. Continue Reading
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Tip
07 May 2019
Is Windows Server troubleshooting on the way out?
When a Windows Server workload starts to falter, what's the best way to proceed before it keels over? Once upon a time, you would try to fix it, but times have changed. Continue Reading
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Tip
29 Apr 2019
Windows Compatibility module expands PowerShell Core reach
The PowerShell team closed the cmdlet coverage gap with a compatibility module release for PowerShell Core, but its use requires some caution. Continue Reading
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Feature
22 Apr 2019
Why composable infrastructure goes hand in hand with private cloud
Some companies are opting out of SAN upgrades or costly converged systems in favor of composable architecture to build servers and storage on the fly. But will the concept take off? Continue Reading
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News
04 Apr 2019
Intel Xeon Scalable launch prompts server upgrades
Dell and Super Micro timed server upgrades to this week's launch of next-generation Intel Xeon Scalable processors, based on the Cascade Lake chipset with machine learning software. Continue Reading
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News
14 Mar 2019
Mellanox SmartNIC SNAPs into NVMe SSDs
As it waits to get acquired by Nvidia, Mellanox brings out an NVMe SNAP device that lets storage vendors place code directly on BlueField SmartNIC network cards. Continue Reading
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News
11 Mar 2019
Nvidia acquires Mellanox against growing AI, data competition
Nvidia acquires Mellanox for $6.9 billion, as competition increases for platforms that can handle AI and other data-intensive platforms. Continue Reading
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Answer
11 Mar 2019
Is HCI but a stop on the road to composable architecture?
Find out if composable infrastructure is the next step in the evolution of HCI, if it is a completely different type of IT infrastructure or if the truth is somewhere in between. Continue Reading
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News
19 Feb 2019
Lenovo TruScale adds twist to cloud infrastructure on demand
With TruScale Infrastructure Services, Lenovo tries to catch up with Cisco, Dell and HPE, customizing TruScale to a customer's workload and helping customers avoid capital expenditures. Continue Reading
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Feature
23 Jan 2019
10 top tips to maximize hyper-converged infrastructure benefits
The most-read hyper-converged tips of the past year represent a range of best practices for procuring and implementing HCI as all or part of your overall data center architecture. Continue Reading
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Tip
16 Jan 2019
Top five data center trends to watch in 2019
In 2019, data center admins should research how technologies such as AIOps, chatbots and GPUs can help them with their management, help desk and processing needs. Continue Reading
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News
10 Jan 2019
IBM quantum computing system, apps lab seek commercial users
IBM finally introduced its first integrated quantum computer that is designed for commercial accounts. But the emergence of commercial apps may take some time. Continue Reading
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Feature
02 Jan 2019
HCI, acquisitions led 2018 data center news
In 2018, major data center vendors expanded portfolios with acquisitions for HCI and software-defined data center tech -- bolstering admin tool sets for cloud, containers and VMs. Continue Reading
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Answer
10 Dec 2018
What containerization technology do I need for my data center?
Containers in the data center can help maximize server capacity, but there are a few things to consider before a Docker or Kubernetes implementation. Continue Reading
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Tip
05 Dec 2018
How to install ZFS on Linux
ZFS on Linux lets admins error correct in real time and use solid-state disks for data caching. With the command-line interface, they can install it for these benefits. Continue Reading
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Answer
03 Dec 2018
What can admins use as a data center GPU?
There is no formal standard to differentiate consumer and data center GPUs. Still, you should evaluate processing speeds and hardware requirements before GPU installation. Continue Reading
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Tip
28 Nov 2018
Choosing the best OS: Linux server vs. Windows Server
When determining the best server OS for a data center, you have Windows Server and multiple Linux options. For both, you'll want to look at vendor support, cost and functionality. Continue Reading
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News
16 Nov 2018
RHEL 8 beta looks to speed development of cloud-based apps
Red Hat Enterprise Linux 8.0 updates the software's DevOps capabilities with Application Streams, and boosts its appeal to both developers and line-of-business managers. Continue Reading
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Answer
13 Nov 2018
What does GPU hardware do in the data center?
Once part of the gaming industry, GPUs are gaining traction in data center infrastructures. Learn why the power of GPUs makes them fit virtualization and data-heavy applications. Continue Reading
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Tip
09 Nov 2018
Evaluate Linux server distros for your data center
Linux is known for its reliability and flexibility in the data center. To select the proper distribution for your servers, you'll need to evaluate your application and support needs Continue Reading
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Tip
16 Oct 2018
A look at fundamental Linux sed commands
The Linux stream editor is a useful way to run scripts in the data center. With these command examples, you can start to build your familiarity with sed. Continue Reading
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Tip
08 Oct 2018
Navigate data center management software selection
Software evaluation can be a lengthy process, especially with both open source and commercial options. Functionality and support can help you form a short list of possibilities. Continue Reading
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Answer
18 Sep 2018
Can I use server automation for remote management?
Depending on your server management workflow, you might want to consider automation and orchestration. Before going forward, you should figure out what scripts are necessary. Continue Reading
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News
14 Sep 2018
GPU-buffed servers advance Cisco's AI agenda
Cisco's latest UCS servers with Nvidia's GPUs aim to help larger IT shops more quickly run AI and machine learning workloads -- and help Cisco keep pace with Dell and HPE. Continue Reading
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Answer
29 Aug 2018
Which basic Linux file management commands should I know?
File management is an essential part of working within Linux. Knowing a few basic commands makes it easier to move content and avoid file misplacement. Continue Reading
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News
27 Aug 2018
Dell EMC HCI gear pushes multi-cloud strategy
Dell EMC will use its HCI systems when it bundles software to encourage multi-cloud environments and push adoption of the company's own multi-cloud strategy. Continue Reading
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Tip
23 Aug 2018
Getting started with Linux containers
Linux-based containers allow you to run applications in the data center without modifying OSes. If you're not sure how to get started, options such as Docker and CoreOS can help. Continue Reading
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News
10 Aug 2018
IBM Power9 servers add reliability, reduce maintenance costs
IBM looks to grab high-end hardware market share from archrival Intel with the introduction of two Power9 servers that offer greater uptime and reduced maintenance costs. Continue Reading
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Feature
08 Aug 2018
Accelerated processing units advance data center performance
As you come across more complex data center workflows, you can begin exploring options for accelerated processing, such as GPUs or TPUs. Continue Reading
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Answer
06 Aug 2018
How do I protect my OS with Linux security features?
Linux has a security framework with multiple layers, which makes it hard to maintain permissions and privileges. User-based profiles and whitelisting can help you oversee OS access and give you peace of mind. Continue Reading
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Tip
24 Jul 2018
SDDC architecture basics and deployment considerations
Software-defined data centers accelerate hardware provisioning and maintenance. These benefits are reason enough for admins to familiarize themselves with SDDC components. Continue Reading
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Tip
18 Jul 2018
Four top open source SIEM tools you should know
Open source SIEM software offers organizations a way to test capabilities and augment existing functionalities for analytics and log management. Get started with these options. Continue Reading
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Tip
12 Jul 2018
Ten Linux process management commands that simplify admin workflows
If you work in Linux, chances are you have to do some process management. Here are some commands to simplify that workflow. Continue Reading
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News
09 Jul 2018
Managed private cloud gives IT a cost-effective option
Cloud evaluation requires planning and cost analysis. With available technology and managed service providers, IT can reduce long-term expenditures and management headaches. Continue Reading
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Tip
12 Jun 2018
Work a command-line interface in Linux with these permissions and prompts
The command-line interface is an integral part of the Linux management environment. With sudo permissions and remote connectivity, working with a command line is easy. Continue Reading
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Tip
01 Jun 2018
Easily read a log file in Linux with command-line tools
Depending on the specific Linux distribution you use, there is a variety of commands to help you locate, read and search log files within related program components. Continue Reading
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Answer
16 May 2018
How is RHEL in the cloud different than in the data center?
Implementing RHEL in the cloud isn't exactly the same as using cloud technology in the data center, especially when addressing swap and support concerns. Continue Reading
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Quiz
19 Aug 2014
A mainframe refresher quiz
Make sure you know what is significant about the mainframe. Take this quiz to find out what you should brush up on. Continue Reading
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Tip
07 Jul 2010
How to install Webmin and ease data center server management
In this introduction to Webmin, learn how the tool can make it easier to manage Unix and Linux servers in your data center. An expert describes how to install Webmin and get started with this free systems management tool. Continue Reading
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Tip
04 Feb 2009
Using HP Systems Insight Manager (SIM) 5.2 for systems management and monitoring
Hewlett-Packard (HP) Co.'s Systems Insight Manager (SIM) 5.2 offers systems management and monitoring for HP servers or WMI-, SNMP- or WBEM-enabled systems. SIM works with HP's Integrated Lights-Out (iLO) management modules to detect hardware problems and can monitor system information such as processor and memory utilization, network bandwidth, and more. Continue Reading
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News
01 Dec 2008
Data center location and the cost of power
Power may cost you more than purchasing server hardware does. The price comparison depends on your data center's location and power usage effectiveness (PUE). Continue Reading