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Showing 1 - 16 of 39 white papers, page 1 of 3.
High Availability Clusters in VMware vSphere without Sacrificing Features or Flexibility
This paper explains the challenges of moving important applications from traditional physical servers to virtualized environments, such as VMware vSphere in order to take advantage of key benefits such as configuration flexibility, data and application mobility, and efficient use of IT resources and highlights six key facts you should know about HA protection in VMware vSphere environments that can save you money.

Many large enterprises are moving important applications from traditional physical servers to virtualized environments, such as VMware vSphere in order to take advantage of key benefits such as configuration flexibility, data and application mobility, and efficient use of IT resources.

Realizing these benefits with business critical applications, such as SQL Server or SAP can pose several challenges. Because these applications need high availability and disaster recovery protection, the move to a virtual environment can mean adding cost and complexity and limiting the use of important VMware features. This paper explains these challenges and highlights six key facts you should know about HA protection in VMware vSphere environments that can save you money.

It's Automation, Not Art
It’s Automation, Not Art Learn how to simplify application monitoring with this free eBook.
We recently reached out to IT professionals to find out what they thought about monitoring and managing their environment.  From the survey, we learned that automation was at the top of everyone's wish list.
 
This guide was written to provide an overview on automation as it relates to monitoring.  It was designed specifically for those familiar with computers and IT, who know what monitoring is capable of, and who may or may not have hands-on experience with monitoring software.
Understanding Windows Server Cluster Quorum Options
This white paper discusses the key concepts you need to configure a failover clustering environment to protect SQL Server in the cloud.
This white paper discusses the key concepts you need to configure a failover clustering environment to protect SQL Server in the cloud. Understand the options for configuring the cluster Quorum to meet your specific needs. Learn the benefits and key takeaways for providing high availability for SQL Server in a public cloud (AWS, Azure, Google) environment.
vSphere Troubleshooting Guide
Troubleshooting complex virtualization technology is something all VMware users will have to face at some point. It requires an understanding of how various components fit together and finding a place to start is not easy. Thankfully, VMware vExpert Ryan Birk is here to help with this eBook preparing you for any problems you may encounter along the way.

This eBook explains how to identify problems with vSphere and how to solve them. Before we begin, we need to start off with an introduction to a few things that will make life easier. We’ll start with a troubleshooting methodology and how to gather logs. After that, we’ll break this eBook into the following sections: Installation, Virtual Machines, Networking, Storage, vCenter/ESXi and Clustering.

ESXi and vSphere problems arise from many different places, but they generally fall into one of these categories: Hardware issues, Resource contention, Network attacks, Software bugs, and Configuration problems.

A typical troubleshooting process contains several tasks: 1. Define the problem and gather information. 2. Identify what is causing the problem. 3. Fix the problem, implement a fix.

One of the first things you should try to do when experiencing a problem with a host, is try to reproduce the issue. If you can find a way to reproduce it, you have a great way to validate that the issue is resolved when you do fix it. It can be helpful as well to take a benchmark of your systems before they are implemented into a production environment. If you know HOW they should be running, it’s easier to pinpoint a problem.

You should decide if it’s best to work from a “Top Down” or “Bottom Up” approach to determine the root cause. Guest OS Level issues typically cause a large amount of problems. Let’s face it, some of the applications we use are not perfect. They get the job done but they utilize a lot of memory doing it.

In terms of virtual machine level issues, is it possible that you could have a limit or share value that’s misconfigured? At the ESXi Host Level, you could need additional resources. It’s hard to believe sometimes, but you might need another host to help with load!

Once you have identified the root cause, you should assess the impact of the problem on your day to day operations. When and what type of fix should you implement? A short-term one or a long-term solution? Assess the impact of your solution on daily operations. Short-term solution: Implement a quick workaround. Long-term solution: Reconfiguration of a virtual machine or host.

Now that the basics have been covered, download the eBook to discover how to put this theory into practice!

Mastering vSphere – Best Practices, Optimizing Configurations & More
Do you regularly work with vSphere? If so, this free eBook is for you. Learn how to leverage best practices for the most popular features contained within the vSphere platform and boost your productivity using tips and tricks learnt direct from an experienced VMware trainer and highly qualified professional. In this eBook, vExpert Ryan Birk shows you how to master: Advanced Deployment Scenarios using Auto-Deploy Shared Storage Performance Monitoring and Troubleshooting Host Network configurati

If you’re here to gather some of the best practices surrounding vSphere, you’ve come to the right place! Mastering vSphere: Best Practices, Optimizing Configurations & More, the free eBook authored by me, Ryan Birk, is the product of many years working with vSphere as well as teaching others in a professional capacity. In my extensive career as a VMware consultant and teacher (I’m a VMware Certified Instructor) I have worked with people of all competence levels and been asked hundreds - if not thousands - of questions on vSphere. I was approached to write this eBook to put that experience to use to help people currently working with vSphere step up their game and reach that next level. As such, this eBook assumes readers already have a basic understanding of vSphere and will cover the best practices for four key aspects of any vSphere environment.

The best practices covered here will focus largely on management and configuration solutions so should remain relevant for quite some time. However, with that said, things are constantly changing in IT, so I would always recommend obtaining the most up-to-date information from VMware KBs and official documentation especially regarding specific versions of tools and software updates. This eBook is divided into several sections, and although I would advise reading the whole eBook as most elements relate to others, you might want to just focus on a certain area you’re having trouble with. If so, jump to the section you want read about.

Before we begin, I want to note that in a VMware environment, it’s always best to try to keep things simple. Far too often I have seen environments be thrown off the tracks by trying to do too much at once. I try to live by the mentality of “keeping your environment boring” – in other words, keeping your host configurations the same, storage configurations the same and network configurations the same. I don’t mean duplicate IP addresses, but the hosts need identical port groups, access to the same storage networks, etc. Consistency is the name of the game and is key to solving unexpected problems down the line. Furthermore, it enables smooth scalability - when you move from a single host configuration to a cluster configuration, having the same configurations will make live migrations and high availability far easier to configure without having to significantly re-work the entire infrastructure. Now the scene has been set, let’s get started!

PowerCLI - The Aspiring Automator's Guide
Automation is awesome but don't just settle for using other people's scripts. Learn how to create your own scripts and take your vSphere automation game to the next level! Written by VMware vExpert Xavier Avrillier, this free eBook presents a use-case approach to learning how to automate tasks in vSphere environments using PowerCLI. We start by covering the basics of installation, set up, and an overview of PowerCLI terms. From there we move into scripting logic and script building with step-by

Scripting and PowerCLI are words that most people working with VMware products know pretty well and have used once or twice. Everyone knows that scripting and automation are great assests to have in your toolbox. The problem usually is that getting into scripting appears daunting to many people who feel like the learning curve is just too steep, and they usually don't know where to start. The good thing is you don't need to learn everything straight away to start working with PowerShell and PowerCLI. Once you have the basics down and have your curiosity tickled, you’ll learn what you need as you go, a lot faster than you thought you would!

ABOUT POWERCLI

Let's get to know PowerCLI a little better before we start getting our hands dirty in the command prompt. If you are reading this you probably already know what PowerCLI is about or have a vague idea of it, but it’s fine you don’t. After a while working with it, it becomes second nature, and you won't be able to imagine life without it anymore! Thanks to VMware's drive to push automation, the product's integration with all of their components has significantly improved over the years, and it has now become a critical part of their ecosystem.

WHAT IS PowerCLI?

Contrary to what many believe, PowerCLI is not in fact a stand-alone software but rather a command-line and scripting tool built on Windows PowerShell for managing and automating vSphere environments. It used to be distributed as an executable file to install on a workstation. Previously, an icon was generated that would essentially launch PowerShell and load the PowerCLI snap-ins in the session. This behavior changed back in version 6.5.1 when the executable file was removed and replaced by a suite of PowerShell modules to install from within the prompt itself. This new deployment method is preferred because these modules are now part of Microsoft’s Official PowerShell Gallery. 7 These modules provide the means to interact with the components of a VMware environment and offer more than 600 cmdlets! The below command returns a full list of VMware-Associated Cmdlets!

Data Protection as a Service - Simplify Your Backup and Disaster Recovery
Data protection is a catch-all term that encompasses a number of technologies, business practices and skill sets associated with preventing the loss, corruption or theft of data. The two primary data protection categories are backup and disaster recovery (DR) — each one providing a different type, level and data protection objective. While managing each of these categories occupies a significant percentage of the IT budget and systems administrator’s time, it doesn’t have to. Data protection can
Simplify Your Backup and Disaster Recovery

Today, there are an ever-growing number of threats to businesses and uptime is crucial. Data protection has never been a more important function of IT. As data center complexity and demand for new resources increases, the difficulty of providing effective and cost-efficient data protection increases as well.

Luckily, data protection can now be provided as a service.

Get this white paper to learn:
  • How data protection service providers enable IT teams to focus on business objectives
  • The difference, and importance, of cloud-based backup and disaster recovery
  • Why cloud-based backup and disaster recovery are required for complete protection
Mind The Gap: Understanding the threats to your Office 365 data
Download this whitepaper to learn more about how you can prevent, or mitigate, these common Office 365 data threats: External threats like ransomware, Malicious insiders, User-errors and accidental keystrokes.
From corporate contacts to sensitive messages and attachments, email systems at all companies contain some of the most important data needed to keep business running and successful. At the same time, your office productivity suite of documents, notes and spreadsheets created by your employees is equally vital. Unfortunately, in both cases, protecting that data is increasingly challenging. Microsoft provides what some describe as marginal efforts to protect and backup data, however the majority of the burden is placed on the customer.

Download this whitepaper to learn more about how you can prevent, or mitigate, these common Office 365 data threats:
•    External threats like ransomware
•    Malicious insiders
•    User-errors and accidental keystrokes

The SysAdmin Guide to Azure Infrastructure as a Service
If you're used to on-premises infrastructures, cloud platforms can seem daunting. But it doesn't need to be. This eBook written by the veteran IT consultant and trainer Paul Schnackenburg, covers all aspects of setting up and maintaining a high-performing Azure IaaS environment, including: • VM sizing and deployment • Migration • Storage and networking • Security and identity • Infrastructure as code and more!

The cloud computing era is well and truly upon us, and knowing how to take advantage of the benefits of this computing paradigm while maintaining security, manageability, and cost control are vital skills for any IT professional in 2020 and beyond. And its importance is only getting greater.

In this eBook, we’re going to focus on Infrastructure as a Service (IaaS) on Microsoft’s Azure platform - learning how to create VMs, size them correctly, manage storage, networking, and security, along with backup best practices. You’ll also learn how to operate groups of VMs, deploy resources based on templates, managing security and automate your infrastructure. If you currently have VMs in your own datacenter and are looking to migrate to Azure, we’ll also teach you that.

If you’re new to the cloud (or have experience with AWS/GCP but not Azure), this book will cover the basics as well as more advanced skills. Given how fast things change in the cloud, we’ll cover the why (as well as the how) so that as features and interfaces are updated, you’ll have the theoretical knowledge to effectively adapt and know how to proceed.

You’ll benefit most from this book if you actively follow along with the tutorials. We will be going through terms and definitions as we go – learning by doing has always been my preferred way of education. If you don’t have access to an Azure subscription, you can sign up for a free trial with Microsoft. This will give you 30 days 6 to use $200 USD worth of Azure resources, along with 12 months of free resources. Note that most of these “12 months” services aren’t related to IaaS VMs (apart from a few SSD based virtual disks and a small VM that you can run for 750 hours a month) so be sure to get everything covered on the IaaS side before your trial expires. There are also another 25 services that have free tiers “forever”.

Now you know what’s in store, let’s get started!

Evaluator Group Report on Liqid Composable Infrastructure
In this report from Eric Slack, Senior Analyst at the Evaluator Group, learn how Liqid’s software-defined platform delivers comprehensive, multi-fabric composable infrastructure for the industry’s widest array of data center resources.
Composable Infrastructures direct-connect compute and storage resources dynamically—using virtualized networking techniques controlled by software. Instead of physically constructing a server with specific internal devices (storage, NICs, GPUs or FPGAs), or cabling the appropriate device chassis to a server, composable enables the virtual connection of these resources at the device level as needed, when needed.

Download this report from Eric Slack, Senior Analyst at the Evaluator Group to learn how Liqid’s software-defined platform delivers comprehensive, multi-fabric composable infrastructure for the industry’s widest array of data center resources.
LQD4500 Gen4x16 NVMe SSD Performance Report
The LQD4500 is the World’s Fastest SSD. The Liqid Element LQD4500 PCIe Add-in-Card (AIC), aka the “Honey Badger" for its fierce, lightning fast data speeds, delivers Gen-4 PCIe performance with up to 4m IOPS, 24 GB/s throughput, ultra-low transactional latency of just 20 µs, in capacities up to 32TB. What does all that mean in real-world testing? Download the full LQD4500 performance report and learn how the ultra-high performance and density Gen-4 AIC can supercharge data for your most demand
The LQD4500 is the World’s Fastest SSD.

The Liqid Element LQD4500 PCIe Add-in-Card (AIC), aka the “Honey Badger" for its fierce, lightning fast data speeds, delivers Gen-4 PCIe performance with up to 4m IOPS, 24 GB/s throughput, ultra-low transactional latency of just 20 µs, in capacities up to 32TB.

The document will contain test results and performance measurements for the Liqid LQD4500 Gen4x16 NVMe SSD. The performance test reports include Sequential, Random, and Latency measurement on the LQD4500 high performance storage device. The following data has been measured in a Linux OS environment and results are taken per the SNIA enterprise performance test specification standards. The below results are steady state after sufficient device preconditioning.

Download the full LQD4500 performance report and learn how the ultra-high performance and density Gen-4 AIC can supercharge data for your most demanding applications.
Jumpstart your Disaster Recovery and Remote Work Strategy: 6 Considerations for your Virtual Desktop
If you have a business continuity strategy or not, this guide will help to understand the unique considerations (and advantages) to remote desktops. Learn how your virtualized environments are suited to good DR and how they can be optimized to protect your organization from that worst-case scenario.
If you have a business continuity strategy or not, this guide will help to understand the unique considerations (and advantages) to remote desktops. Learn how your virtualized environments are suited to good DR and how they can be optimized to protect your organization from that worst-case scenario.
Make the Move: Linux Desktops with Cloud Access Software
Gone are the days where hosting Linux desktops on-premises is the only way to ensure uncompromised customization, choice and control. You can host Linux desktops & applications remotely and visualize them to further security, flexibility and performance. Learn why IT teams are virtualizing Linux.

Make the Move: Linux Remote Desktops Made Easy

Securely run Linux applications and desktops from the cloud or your data center.

Download this guide and learn...

  • Why organizations are virtualizing Linux desktops & applications
  • How different industries are leveraging remote Linux desktops & applications
  • What your organization can do to begin this journey


Key Considerations for Configuring Virtual Desktops For Remote Work
At any time, organizations worldwide and individuals can be forced to work from home. Learn about a sustainable solution to enable your remote workforce quickly and easily and gain tips to enhance your business continuity strategy when it comes to employee computing resources.

Assess what you already have

If you have a business continuity plan or a disaster recovery plan in place, that’s a good place to start. This scenario may not fit the definition of disaster that you originally intended, but it can serve to help you test your plan in a more controlled fashion that can benefit both your current situation by giving you a head start, and your overall plan by revealing gaps that would be more problematic in a more urgent or catastrophic environment with less time to prepare and implement.

Does your plan include access to remote desktops in a data center or the cloud? If so, and you already have a service in place ready to transition or expand, you’re well on your way.

Read the guide to learn what it takes for IT teams to set up staff to work effectively from home with virtual desktop deployments. Learn how to get started, if you’re new to VDI or if you already have an existing remote desktop scenario but are looking for alternatives.

The State of Multicloud: Virtual Desktop Deployments
Download this free 15-page report to understand the key differences and benefits to the many cloud deployment models and the factors that are driving tomorrow’s decisions.

The future of compute is in the cloud

Flexible, efficient, and economical, the cloud is no longer a question - it's the answer.

IT professionals that once considered if or when to migrate to the cloud are now talking about how. Earlier this year, we reached out to thousands of IT professionals to learn more about how.

Private Cloud, On-Prem, Public Cloud, Hybrid, Multicloud - each of these deployment models offers unique advantages and challenges. We asked IT decision-makers how they are currently leveraging the cloud and how they plan to grow.

Survey respondents overwhelmingly believed in the importance of a hybrid or multicloud strategy, regardless of whether they had actually implemented one themselves.

The top reasons for moving workloads between clouds

  • Cost Savings
  • Disaster Recovery
  • Data Center Location
  • Availability of Virtual Machines/GPUs
10 Best Practices for VMware vSphere Backups
In 2021, VMware is still the market leader in the virtualization sector and, for many IT pros, VMware vSphere is the virtualization platform of choice. But can you keep up with the everchanging backup demands of your organization, reduce complexity and out‑perform legacy backup?

Read this whitepaper to learn critical best practices for VMware vSphere with Veeam Backup & Replication v11, such as:

  • Choose the right backup mode wisely
  • Plan how to restore
  • Integrate Continuous Data Protection into disaster recovery concept
  • And much more!