Manage
Learn to apply best practices and optimize your operations.
Manage
Learn to apply best practices and optimize your operations.
Rocky Linux vs. AlmaLinux: Which is better?
Rocky Linux and AlmaLinux are new distributions created after Red Hat announced the discontinuation of CentOS. These distributions plan to be 1-to-1 compatible with RHEL. Continue Reading
8 best practices for configuration file management
Configuration files are vital for system deployment and management. Consider improving file management with proper planning, centralization, automation and testing. Continue Reading
How to implement nuclear energy for data centers
Sustainable and renewable energy sources are necessary for data centers to meet emissions requirements by 2030. Nuclear power is a unique option for clean energy to run data centers. Continue Reading
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A checklist to consider when moving to a new data center
Data center moves are stressful, but proper planning can make it successful. Follow this guide to understand what admins can do themselves and where professional help is necessary. Continue Reading
Platform engineering best practices for data centers
Platform engineering is an emerging discipline that optimizes DevOps workflows with internal developer platforms. It enhances efficiency through automation and standardized tools. Continue Reading
Maximize data center cooling efficiency by controlling airflow
Cool air is expensive, and wasting it is inefficient. Maintaining hot and cool air separation maximizes cooling effectiveness, energy efficiency and air conditioner performance.Continue Reading
8 green computing best practices
As climate change becomes a more pressing issue, these sustainability best practices can help your data center go greener, which benefits both your business and the environment.Continue Reading
7 considerations for data center site selection
An incredible amount of research must go into data center site selection. If the location does not fit company demands, the data center cannot perform as necessary.Continue Reading
Use of hydrogen fuel cells for data center backup power
Data centers run on electricity, and their backup generators typically run on fossil fuel. Hydrogen fuel cells could be a new form of sustainable energy, but it's costly.Continue Reading
What to know about hybrid data center security strategies
Cybersecurity is critical to protect data and systems. Admins of hybrid data centers must understand the risks of a hybrid model and how specific cyberattacks can be prevented.Continue Reading
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How to maintain data center power systems
Regular maintenance of data center power systems is necessary to have properly functioning equipment and backup power options. Common failures are batteries and loose connections.Continue Reading
Use AI tools to simplify operations inside your data center
AI is a cornerstone technology that will be part of future-proofing the data center. It will control operations like cooling, network optimization and configuration management.Continue Reading
How to understand advancements in modern data centers
Data center advancements are rapidly occurring with storage demand. Some advancements, like an increase in temperatures, are necessary for more sustainable data center operations.Continue Reading
Guide to lift-and-shift data center migration
The lift-and-shift approach moves an app and its data from one environment to another. Understanding the pros and cons can help a data center admin decide on proper strategies.Continue Reading
Sustainability benefits of cloud computing data centers
Cloud computing data centers use large amounts of electricity, but a main sustainability benefit is the cloud's large scale and ability to store more data.Continue Reading
6 machine learning applications for data center optimization
AI and machine learning have the potential to revolutionize data center operations. They can manage facilities more efficiently by optimizing power consumption and monitoring.Continue Reading
How to manage data center water usage sustainably
Data centers use large amounts of water to maintain equipment. This consumption is causing water pollution and scarcity. Companies must start to release consumption reports.Continue Reading
Use ASHRAE guidelines to get server temperature right
Follow ASHRAE's guidelines to set up the right facility for your hardware by understanding proper conditions, such as filtration and inlet air temperature recommendations.Continue Reading
Data center air quality: The air servers breathe
Monitor data center air quality to ensure best working conditions for equipment. Particulates and gaseous contaminants cause irreversible damage if you do not use proper filtration.Continue Reading
Use the data center circular economy for sustainability
Building data center servers and hardware requires use of many of Earth's nonrenewable resources. Data center owners must adopt the circular economy system for sustainability.Continue Reading
With CentOS going away, what should users do?
Red Hat discontinued CentOS and replaced it with CentOS Stream. Other distributions, like Rocky Linux and AlmaLinux, provide free Linux OSes to the public.Continue Reading
Top 11 Linux certifications
Choosing among Linux certifications can seem daunting, but there are differences to all options that can help you decide which is best for you and your organization.Continue Reading
Server room cleaning -- not a DIY project
Server room cleaning is crucial for maintaining the life span of equipment in the data center. This task involves professional help to minimize operation interruptions.Continue Reading
Consider these 6 data center cleaning best practices
Data center admins that follow cleaning best practices can extend the life span of equipment and better ensure assets don't get damaged. Use these six tips to keep data centers clean.Continue Reading
Guide to data center migration types
Businesses that rely on physical and cloud storage need to use data migration to simplify their infrastructure and choose from three major types to accommodate specific needs.Continue Reading
8 benefits of data center virtualization
Organizations with virtualized data center components can save on hardware, comply easier with regulations and increase speed. Consider virtualization for your infrastructure.Continue Reading
Strategies to work toward data center decarbonization
Global temperatures are rising, and organizations can do their part by decarbonizing their data centers. Examine ways to cut back on data center carbon emissions.Continue Reading
6 data center migration best practices
Data center migrations can be a complex process. Use best practices when migrating a data center to ensure maximum uptime, avoid data loss and stay on schedule.Continue Reading
How to use ChatGPT for mainframe application management
ChatGPT can help IT admins manage mainframe applications by converting, optimizing and improving code. Also, it can create checklists and provide advice for mainframe management.Continue Reading
Understand top public cloud repatriation use cases
Cloud technology can pose billing, management and compliance issues. Here are five reasons why repatriating cloud workloads back on premises might be a better option.Continue Reading
6 ways to overcome data center staffing shortages
Retirements, skills gaps and tight budgets are all factors in recent data center staffing shortages. Focus on recruitment, training and other areas to attract more candidates.Continue Reading
ASHRAE standard 90.4 updates emphasize green energy
New addenda to ASHRAE 90.4 simplify mechanical load component calculations and modify the definition of UPS, among other changes. Use the updates to guide green data center design.Continue Reading
Get familiar with who builds 5G infrastructure
Organizations that build 5G data centers may need to upgrade their infrastructure. These 5G providers offer products like virtual RAN options, wireless access routers and others.Continue Reading
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
IBM IMS (Information Management System)
IBM IMS (Information Management System) is a database and transaction management system that was first introduced by IBM in 1968.Continue Reading
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
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
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
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
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
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
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
Managed services IT support closes the cloud skills gap
As businesses in the throes of digital transformation and cloud migration struggle to find and hire technically skilled IT professionals, MSP expertise can help fill the void.Continue Reading
Foster health and safety in the post-pandemic data center
Data centers adapted to a new set of circumstances during the COVID-19 pandemic. As work and the pandemic continue to change, here's how data centers can continue to evolve.Continue Reading
What you should consider when right-sizing a data center
How does an organization decide the appropriate size and density for its data centers? Consider factors such as rack layout and available power first.Continue Reading
lights-out management (LOM)
Lights-out management (LOM) is a form of out-of-band management.Continue Reading
Monitor edge latency for IoT devices
Latency in edge devices can have several sources, stemming from software, network issues or old hardware. Here's how you can monitor and troubleshoot latency at the edge.Continue Reading
How do CPU, GPU and DPU differ from one another?
Data centers use three varieties of processing units: CPU, GPU and DPU. Learn the unique use cases for each, and how to use them in conjunction to accelerate data center workloads.Continue Reading
Best practices for data center risk assessment
Data centers contain risks such as height, environmental and electrical hazards. Keep your staff safe by assessing the level of risk and creating a comprehensive safety plan.Continue Reading
TCO (total cost of ownership)
Total cost of ownership (TCO) is an estimation of the expenses associated with purchasing, deploying, using and retiring a product or piece of equipment.Continue Reading
Data center security compliance checklist
In five steps, create a security compliance plan for your data center. Discover different standards, learn audit schedules and develop procedures to align with compliance.Continue Reading
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.Continue Reading
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.Continue Reading
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.Continue Reading
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.Continue Reading
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.Continue Reading
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.Continue Reading
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.Continue Reading
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.Continue Reading
Data center facility management team-building checklist
A good data center facilities team and strategy can ensure the rest of your company runs smoothly. Here are the steps you should take when putting that team together.Continue Reading
Explore hot and cold aisle containment for your data center
Explore hot aisle and cold aisle containment for the data center, a practice that can reduce energy costs by helping better manage environmental factors.Continue Reading
Explore the benefits of data center as a service
For organizations that might struggle to purchase and maintain their own data centers, they can turn to DCaaS, which enables them to lease data center facilities from a provider.Continue Reading
Data center contactless tech beyond the pandemic
No-touch tech like haptics and LiDAR became commonplace during the coronavirus pandemic, but such technology can increase demands on the data centers supporting it.Continue Reading
What does a data center facility manager do?
Data center facility managers are responsible for the data center at large -- from the outside of the building to the infrastructure it houses.Continue Reading
Does your data center need a smart PDU?
A smart PDU can help you monitor and manage power flow more efficiently than a traditional PDU. Here's what you should consider before deciding whether to adopt.Continue Reading
IT industry standard training for data center admins
Axelos, IDCA and the Uptime Institute each offer training courses and certifications for data center admins to increase their knowledge of common data center standards.Continue Reading
4 key ways to prevent server sprawl
Take steps to cut back on costly and hard-to-manage server sprawl: consolidate your hardware, virtualize your servers, consider software-defined infrastructure and stay organized.Continue Reading
Top considerations for HPC infrastructure in the data center
Determine whether HPC is right for your organization by understanding the compute, software and facilities requirements and limitations for supporting HPC infrastructure.Continue Reading
CRAC design upgrades simplify HVAC maintenance
CRAC/CRAH hardware updates make data center cooling more efficient. And these new systems are easier for admins to maintain and they reduce dust accumulation across infrastructure.Continue Reading
Modular UPS systems provide flexible power management options
UPSes can provide backup power scalability and efficiency. Admins should consider modular setups for extra redundancy, mixed capacity modules and cost savings.Continue Reading
Get a template to estimate server power consumption per rack
Admins can struggle with power consumption estimation as infrastructure gets more complex. The kW-per-rack metric can help provide an accurate calculation of server power use.Continue Reading
Composable disaggregated infrastructure right for advanced workloads
Composability provides the agility, speed and efficient resource utilization required to support advanced workloads that continue to grow ever-more sophisticated and comprehensive.Continue Reading
NFV systems converge virtual network services at the edge
Explore functions, products and use cases that illustrate how NFV and edge computing trends combine SD-WAN endpoints and other network services on single pieces of hardware.Continue Reading
How HPE OneView composes, manages Synergy infrastructure
HPE OneView enables Synergy composable infrastructure to do its job. Learn how OneView enables users to manage compute, storage and network for composing virtual servers on-demand.Continue Reading
Colocation data center outage response and support
Navigating data center malfunctions when hardware is off premises can be tricky. Organizations must have strong SLAs with their colo provider to ensure appropriate response times.Continue Reading
Your guide to avoiding server rack setup issues
Not all data center servers are created equal. Before you attempt a server racking project, double-check size specifications and account for fastening hardware and cabling needs.Continue Reading
Transform your infrastructure to support parallel processing
Quick, real-time data analysis is a boost to any organization's operations. With the right hardware and software, you can support parallelization in your data center.Continue Reading
Admins eye on-premises and cloud hybrid IT management
Most organizations now support a mix of on-premises and cloud infrastructure. This has vendors and analysts reshaping tools that can address hybrid IT requirements.Continue Reading
4 ways data center operations must adapt to the cloud era
The role of the traditional data center has changed dramatically as enterprises adopt cloud services, but IT operations professionals can evolve to remain relevant.Continue Reading
Hyper-converged edge infrastructure targets carriers, ROBOs
Hyper-converged systems provide a way to locally process IoT data and deliver streaming content at the network's edge while maintaining service and application performance.Continue Reading
Learn SELinux commands for management and troubleshooting
SELinux provides a more secure way to run Linux servers. Key commands for status, file management and troubleshooting can help you run SELinux smoothly on your infrastructure.Continue Reading
Hybrid cloud vs. hyper-converged: Hybrid wins hands down
When everything goes to cloud, why do you even need HCI? Who cares where server, storage, virtualization and networking are when IT adopts a 'run any app from anyplace' strategy?Continue Reading
6 tools to know for private cloud monitoring and reporting
Cloud reporting helps admins address capacity issues and reduce outages. Effective tools should include role-based dashboards and track virtual and physical hardware.Continue Reading
Set your strategy to get the right liquid-cooled data center
As data center rack densities increase, liquid cooling's benefits are becoming more apparent. Before purchasing, IT teams must consider technology type, cost and upkeep.Continue Reading
COVID-19 puts IT infrastructure spending in flux
As the pandemic continues, research firms state that organizations must realign IT budgets to support projects that maintain operations and put nonessential initiatives on hold.Continue Reading
Adjust these 4 server BIOS settings to improve performance
You can configure BIOS settings to get more productivity out of servers, but some high-performance settings could increase power consumption or put reliability at risk.Continue Reading