Resource Library

How do you measure the experience and knowledge of an IT professional? One way is through certifications. Earning any certification is a notable achievement, though not all certifications carry the same perceived worth.

Which mainstay certifications should be in your list of credentials? What's the next up-and-coming certification? This article will help you answer both questions by providing a review of the 15 top-paying certifications.

Here are 18 certification options, in no particular order, that are worth your effort based on site searches, feedback from subject matter experts and data in the Global Knowledge 2019 IT Skills and Salary Report.

You know you need to invest in training, but how do you get the best return on investment (ROI) from your training dollars? To help you make smart training decisions, we've put together this guide, which illustrates some alternative and little-known payment options, the types of discounts and promotions available with training and a suggested list of courses that give you excellent value.

Watch John Walter, Solution Architect for Red Hat's Training and Certification team as he discusses the emergence of radically simple Ansible automation and answers your questions.

For those that want to take their first steps towards Ansible adoption, Red Hat Training has developed several courses to teach you better ways to automate administrative tasks and use Red Hat Ansible Engine effectively, as well as how to leverage advanced features of Ansible to perform more complex tasks. This webinar will highlight the benefits to using Ansible to automate tasks across a variety of Red Hat Enterprise Linux, Windows, cloud, and networking devices. View the slide deck>>

The Bash shell is a powerful tool for managing Linux servers. This video offers a number of tips and tricks for using Bash to help make working on the Linux command-line easier and faster. It explores time saving tools like tab completion, command history, and brace expasion as well as how to combine commands together to create powerful new tools using piping.

If you have been working with vSphere 5.1 or 5.5 lately, you have undoubtedly noticed that the latest features such as XvMotion and vSphere Replication are only available on the Web Client. This cheat sheet for the new Web Client includes instructions for configuring VMs, networking, storage, resource settings, cluster settings, permissions, and many other settings.

With ever increasing demands for storage, system administrators often find themselves needing to add new storage to servers. This video provides step-by-step examples of how to partition, format, and mount new storage space using Linux.

The Red Hat® Learning Subscription delivers 12-months of unlimited access to all Red Hat Online Training courses. The Standard RHLS subscription is a higher tier with access to 5 certification exams and up to 2 retakes.

VMware vSphere: ICM 6.7 is the foundation for most other VMware technologies in the software-defined data center. The recent update from 6.5 brings important new features and enhancements.

Discover the ways in which VMware's new vSphere 6.0 is more powerful, more manageable, more secure, and more flexible than any previous release of vSphere.

Virtual storage area network (VSAN) and VMware View can offer cost savings and performance benefits compared to traditional SAN implementations for virtual desktop infrastructure (VDI). If you are starting a new desktop virtualization project, it would be wise for you to take the time to explore your options and compare VSAN to other options.

For organizations getting started with RHEL, Red Hat Training has developed a series of courses to develop the skills needed for basic administration and configuration of Red Hat Enterprise Linux. These courses introduce key command line concepts and enterprise-level tools, laying the foundation for the rapid deployment of Red Hat Enterprise Linux. The curriculum also introduces the basic administration skills needed for resolving configuration issues and integrating Red Hat Enterprise Linux systems with other existing environments. View the slide deck>>

With VMware's recent release of the Horizon Suite (specifically View 6), VMware has taken the performance and usability features and put them all under the Blast moniker. This category of features is grouped from a marketing perspective but will retain their technical terms in the documentation, similar to how the term vSphere encompasses both ESXi and vCenter. Learn about the various features of the components that comprise the Blast family, including a brief discussion of what they are, improvements in version 6, and any notes or requirements for implementation.

A lot of IT pros would like to get their work to fund their training and certifications, but if the issue isn't approached with care and forethought, it can be dangerous territory. So how do you justify the costs of training? Luckily, a help desk tech in the healthcare field named R. Lee Young offered up some great suggestions.

Take your VMware vSphere training to the next level—set up your own training lab environment. This paper is broken down into three major sections: the hardware required, the VMware Workstation configuration, and installing vSphere and vCenter (vC).

It’s not uncommon for different teams to be managing the virtual switch and physical switch configurations. This can make it very difficult to troubleshoot unless each configuration parameter has been gone through manually. There have been enhancements to the vSphere Distributed Switch over the past few years to address these operational challenges.

Do you want to take your Power System to higher levels of cloud functionality but don't know what's available? Join us for this free webinar, presented by IBM and sponsored by Global Knowledge, to hear senior power cloud consultants Vess Natchev and Kyle Wurgler share an exciting new cloud solution for Power Systems. In this interactive webinar, you'll gain insight on the details and features of the new cloud solution from IBM and VMware.

In this seminar, discover how OpenStack can simplify your cloud infrastructure management. Experts from Red Hat, the leading contributor to the OpenStack project, will fill you in on how organizations have solved problems and increased business value with open-source cloud technology. They will also give you a peek into the future of Red Hat OpenStack and reveal how Red Hat training and certification can ensure the success of your cloud deployment.

The Logical Volume Manager (LVM) is a powerful tool for managing storage on Linux servers. This video provides an overview of how LVM works and explores several ways that LVM makes storage management easier and more flexible. Examples include how to expand storage capacity on the fly using LVM and resize2fs, and how to migrate data from local storage to a storage area network (SAN) without downtime using pvmove.

The recent Red Hat Enterprise Linux (RHEL) 7.1 release offers a range of system-wide improvements. Whether you're new to RHEL or a veteran user, this white paper covers essential new tools and upgrades. Dynamic patching, in-place upgrades, easily configuring new deployments or monitoring entire systems represent some of the more significant changes. This white paper not only explores the significance of these modifications, it also provides useful examples, including diagrams and command lines for executing key tasks. RHEL 7.1 represents the first minor release of RHEL 7, which launched in June 2014 and will be supported for a 10-year life cycle.

With the release of vSphere 6, there are big changes that allow for zero downtime with data access and recovery. The new features enable live migrations across long distances with enhanced vMotion features, datastore backup capabilities around Fault Tolerance upgrades and a new Content Library. These advances help you keep up to date with the latest in server virtualization.

Containers and Red Hat OpenShift have quickly become the de facto solution for agile development and application deployment. Administrators and developers are increasingly seeking ways to improve application time to market and improve maintainability. Red Hat Training has developed a course that provides the gateway to container adoption by providing an understanding of the potential of DevOps using a container-based architecture. Orchestrating a container-based architecture with Kubernetes and Red Hat OpenShift improves application reliability and scalability, decreases developer overhead, and facilitates continuous integration and continuous deployment. View the slide deck>>

Recruit great talent. Red Hat Certifications

Red Hat Taste of Training - JB248

Red Hat Taste of Training - JB348

Red Hat Taste of Training - RH124

Red Hat Taste of Training - RH134

Red Hat Taste of Training - RH442

Here are seven tips for working with vSphere, including: Logging in via Command Line, dealing with connection problems using ssh to an ESXi host; network performance issues; possible storage problems; Log Files to View in vSphere ESXi 5; network performance troubleshooting; migrating to a virtual machine using VMotion.

VMware vCloud Director fashions the provisioning of the software-defined datacenter layer to allow for a full virtual datacenter deployment within a short period of time. A vCloud consists of many layers and can quickly become a complex architecture. Before any deployment, requirements should be defined so that the vCloud can be designed to offer those services needed. It is imperative to understand the many components of vCloud, how each vCloud construct fits, which allocation models are available, and what network options can be chosen.

This white paper has three main goals. The first is to generate a better understanding of the cloud in both the business and IT communities. The second is to describe the major components of vCloud and the virtual datacenters they provide. The third is help businesses visualize and understand how vClouds could be beneficial in addressing their specific IT needs.

Building on command line skills for Linux administrators.

Advanced skills for the experienced Linux administrator.

Fast track to RHCE certification for senior Linux system administrators

Fast track to RHCSA for experienced system administrators

As IT departments struggle with skills gaps and businesses attempt to recovery economically from the COVID-19 pandemic, these 10 IT skills are essential to drive success. Job roles in these areas pay well, but decision-makers are struggling to find qualified candidates. If you’re looking to make an IT skills investment or start a new career path this year, these are the areas to consider.

IT architecture is undergoing a period of rapid change and evolution. With this change comes enormous opportunity for professionals who are not just deep in a single technology but deeply conversant in several and who can join these technologies together to meet the needs of today's enterprise. The Red Hat Certified Architect program provides a credential that represents these skills and knowledge. Through a combination of flexible requirements and recommended concentrations, Red Hat is providing a path for professionals to advance their careers and for its subscription customers to find the right architect.

This paper is aimed at IT professionals who are interested in earning a VMware Certified Professional on Data Center Virtualization (VCP5-DCV) certification. It provides the benefits of having the certification, details for earning the certification and tips for passing the exam.