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Tips for Starting Your New IT Career in 2021!

2020 was a difficult year for all of us, and for many it continues in 2021. Jobs have been lost, and whole industries have been forced to revamp their entire business models, leaving many out of work or facing new ways of working. While significant challenges remain, think of this as an opportunity to consider a new career in the new year. 

Pick the right path for you

The first thing to consider when looking at moving into an IT career is deciding what area of IT to pursue. The 2020 Open Source Jobs Report found the most in demand position to DevOps practitioners followed by developers. The top areas of expertise being sought by hiring managers are Linux, cloud, and security. While it’s good to consider what skills are in demand, it’s just as important to figure out which subject areas will interest you most. If you find a role that not only offers great career opportunities but that you will also enjoy, you are that much more likely to be successful. Our Career Path Quiz is a great place to start, and can point you in the direction of a technology focus that aligns with your existing interests.

Start with free training to ensure there’s a fit

Before jumping head first into a training and/or certification program, take advantage of free training courses to gain baseline knowledge and also ensure this path is really one you want to pursue. Our Plan Your Training page outlines suggested courses and certifications depending on the subject area you’ve chosen to pursue. Many paths, including System Administration, Cloud & Containers, and DevOps & Site Reliability Engineering all start with LFS101 – Introduction to Linux, which is a good starting point for just about anyone looking to start an IT career. Other popular free courses included LFS151 – Introduction to Cloud Infrastructure Technologies, LFS158 – Introduction to Kubernetes, and LFS162 – Introduction to DevOps & Site Reliability Engineering.

Begin learning about intermediate and advanced topics

Once you’ve selected a path and taken some free courses to confirm it’s right for you, it’s now time to move into intermediate and advanced training courses. The Plan Your Training page is still a great resource as it lists the courses that will be most beneficial to learn about a particular topic area. Keep in mind that you typically will not need to complete every single course in a given area to be ready to begin working; concentrate on ensuring that you have the basic skills needed and you can always come back later in your career to pursue more advanced courses.

Think about certifications

While planning the training courses you wish to complete, keep certifications top of mind as well. Especially for those who are new to IT and do not have past experience to fall back on, holding a certification gives potential employers confidence that you have the skills needed to succeed in a given role. Many Linux Foundation training courses complement and help prepare for specific certification exams, so work both into your learning plan. And we offer certifications for those just starting out, like the Linux Foundation Certified IT Associate (LFCA), in addition to more specialized certifications like the Certified Kubernetes Administrator (CKA). Be sure to take advantage of the digital badges awarded for successfully completing a certification, which can be linked to social media profiles like LinkedIn and also can be independently verified, providing confidence for employers of your skills. The Open Source Jobs Report also found that a majority of hiring managers give preference to certified candidates, so these certifications really can open doors.

More structured options

For those who want a bit more structure and support in achieving their learning goals, we also offer two bootcamps. If you’re just getting started and are interested in pursuing a cloud career, the Cloud Engineer Bootcamp meets all your training and certification needs in one organized package. One major benefit of the bootcamps is they include instructor office hours five days per week, enabling you to actually speak to one of our expert instructors to answer questions and get tips on how to be most successful. 

As we move forward into 2021, countless new career opportunities will be available for those who take the steps to pursue them. Get started today and enroll in training to gain the skills you need to be successful in an IT career, then take those skills and gain the certification to prove it!

The post Tips for Starting Your New IT Career in 2021! appeared first on Linux Foundation – Training.

Kickstart Your 2021 Training with Training Tuesdays Videos

Hello Oracle Linux fans, We had a great training series that started in 2020 covering Oracle Linux 8 features and functionalities with short videos. They had been very popular,  so we wanted to give you a chance to kickstart 2021 with this series of Training Tuesday episodes.  Oracle Linux 8: Installation made easy with free videos Oracle Linux 8: Administration made…

Click to Read More at Oracle Linux Kernel Development

Kickstart Your 2021 Training with Training Tuesdays Videos

Hello Oracle Linux fans, We had a great training series that started in 2020 covering Oracle Linux 8 features and functionalities with short videos. They had been very popular,  so we wanted to give you a chance to kickstart 2021 with this series of Training Tuesday episodes.  Oracle Linux 8: Installation made easy with free videos Oracle Linux 8: Administration made…
Click to Read More at Oracle Linux Kernel Development

Kickstart Your 2021 Training with Training Tuesdays Videos

Hello Oracle Linux fans, We had a great training series that started in 2020 covering Oracle Linux 8 features and functionalities with short videos. They had been very popular,  so we wanted to give you a chance to kickstart 2021 with this series of Training Tuesday episodes.  Oracle Linux 8: Installation made easy with free videos Oracle Linux 8: Administration made…

Click to Read More at Oracle Linux Kernel Development

eBook: Common Open Source Practices in Developing Cloud Native Applications

The TARS Foundation has recently released a new eBook, Common Open Source Practices in Developing Cloud-Native Applications. The following is an overview of the book, click here to download.

With the advent of digital transformation, enterprises are facing more difficult business realities.  As cloud computing has continued to grow, Cloud-Native applications have become a critical driving force for business innovation. Migrating to the cloud-native model can help businesses boost their productivity and increase competitiveness in the market. 

Cloud-Native technologies take advantage of different environments such as public cloud, private cloud, and hybrid cloud to build and run scalable applications that are easy to manage and monitor. Through Cloud-Native technologies, enterprises can enable faster software delivery cycles and drastically improve applications’ agility, elasticity, and availability. 

In this eBook, you will find information about popular open source technologies used in different areas of Cloud-Native applications, such as containers, container orchestration, and microservices. We will highlight the most notable and relevant open source projects, including Docker, Kubernetes, Istio, the Kubernetes native solution for TARS services, to help you gain a quick understanding of Cloud-Native tools available these days. 

About The TARS Foundation

The TARS Foundation is a nonprofit, open source microservice foundation under the Linux Foundation umbrella to support the rapid growth of contributions and membership for a community focused on building an open microservices platform. It focuses on open source technology that helps businesses embrace microservices architecture as they innovate into new areas and scale their applications. It continues to work on addressing the problems that may occur in using microservices and wishes to accommodate a variety of bottom-up content to build a better microservice ecosystem

Five ways to use redirect operators in bash

Five ways to use redirect operators in bash

Redirect operators are a basic but essential part of working at the bash command line. See how to safely redirect input and output to make your Linux sysadmin life easier.
Damon Garn
Tue, 12/29/2020 at 11:06pm

Image

Photo by Luan Oosthuizen from Pexels

Data is entered into the computer via stdin (usually the keyboard), and the resulting output goes to stdout (usually the shell). These pathways are called streams. However, it’s possible to alter these input and output locations, causing the computer to get information from somewhere other than stdin or send the results somewhere other than stdout. This functionality is referred to as redirection.

Topics:  
Linux  
Bash  
Scripting  
Read More at Enable Sysadmin

7 fun Linux containers/image transports features

7 fun Linux containers/image transports features

If you work with Linux containers, here are seven fun transports features that you need to know.
Dan Walsh
Mon, 12/21/2020 at 8:25pm

Image

Photo by Quintin Gellar from Pexels

One cool thing about using container tools like Podman, Buildah, CRI-O, and Skopeo, is that they are based on the same library for pulling and pushing images, which is containers/image. I often describe the containers/image project as a library for copying images between different types of container storage.

Topics:  
Linux  
Linux Administration  
Containers  
Read More at Enable Sysadmin

Multiprocess QEMU: Breaking up is hard to do

QEMU is the backbone of virtualization on Linux, providing control plane and emulation services for guest VMs. One of the most common complaints about QEMU stems from its monolithic nature — one process that does both control and emulation exposes more “surface area” that we, in turn, have to protect from security vulnerabilities. Well perhaps no longer, as multi-process QEMU has now been accepted…
Click to Read More at Oracle Linux Kernel Development

Multiprocess QEMU: Breaking up is hard to do

QEMU is the backbone of virtualization on Linux, providing control plane and emulation services for guest VMs. One of the most common complaints about QEMU stems from its monolithic nature — one process that does both control and emulation exposes more “surface area” that we, in turn, have to protect from security vulnerabilities. Well perhaps no longer, as multi-process QEMU has now been accepted…

Click to Read More at Oracle Linux Kernel Development

Centaurus Infrastructure Project Joins Linux Foundation to Advance Cloud Infrastructure for 5G, AI and Edge

Centaurus today is becoming a Linux Foundation Project. The Centaurus Infrastructure Project is a cloud infrastructure platform for building distributed cloud as well as a platform for modern cloud native computing. It supports applications and workloads for 5G, Edge and AI and unifies the orchestration, network provisioning and management of cloud compute and network resources at a regional scale. 

Founding members include Click2cloud, Distributed Systems, Futurewei, GridGain Systems, Reinvent Labs, SODA Foundation and Tu Wien Informatics. Centaurus is an umbrella project for modern distributed computing and hosts both Arktos and Mizar. Arktos is a compute cluster management system designed for large scale clouds, while Mizar is the high-performance cloud-network powered by eXpress Data Path (XDP) and Geneve protocol for high scale cloud. More members and projects are expected to be accepted in the coming months. 

“The market is changing and customers require a new kind of cloud infrastructure that will cater to modern applications and workloads for 5G, AI and Edge,” said Mike Dolan, senior vice president and general manager for Linux Foundation Projects. “Centaurus is a technical project with strategic vision, and we’re looking forward to a deep collaboration that advances cloud native computing for generations to come.” 

Current cloud infrastructure technology needs are evolving, requiring companies to manage a larger scale of compute and network resources across data centers and more quickly provision those resources. Centaurus unifies management across bare metal, VMs, containers and serverless, while reducing operational costs and delivering on the low latency and data privacy requirements of edge networks. Centaurus offers a consistent API experience to provision and manage virtual machines, containers, serverless and other types of cloud resources by  combining traditional (Infrastructure as a Service) IaaS and Platform as a Service (PaaS) layers into one common infrastructure platform that can simplify cloud management.

“The Linux Foundation’s support in expanding the Centaurus community will accelerate cloud native infrastructure for the most pressing compute and networking demands,” said Dr. Xiong Ying, the current acting TSC chair, Centaurus Infrastructure Project. “It’s large network of open source developers and projects already supporting this future will enable mass collaboration and important integrations for 5G, AI and Edge workloads.” 

To contribute to Centaurus, please visit: https://www.centauruscloud.io/

Supporting Member Quotes

Click2cloud
“Click2cloud has been part of the development of Centaurus, which is world class software that will lead organizations to have a clear transition from IaaS to Cloud Native Infrastructure. Click2cloud has already started a development program to enable the journey from IaaS (Openstack) to Cloud Native migration, 5G cloud based on Centaurus reference architecture to support the partner ecosystem. We are very excited for Centaurus to be a part of Linux Foundation,” said Prashant Mishra, CEO, Click2cloud. 

Futurewei
“Distributed cloud architecture is a natural evolution for cloud computing infrastructure. Centaurus is a cloud native infrastructure platform aiming to unify management and orchestration of virtual machines, containers, and other forms of cloud resources natively at scale and at the edge. We have seen many enterprise users and partners wanting a unified solution to build their distributed cloud to manage virtual machines, containers or bare metal-based applications running at cloud as well as at edge sites. We are very pleased to see, today, the Centaurus Infrastructure project becomes a Linux Foundation open-source project, providing an option for community and enterprise users to build their cloud infrastructure to run and manage next generation applications such as AI, 5G and IoT. We look forward to working with the open-source community to realize the vision of Centaurus,” said Dr. Xiong Ying, Sr. Technical VP, Head of Cloud Lab, Futurewei. 

GridGain Systems
“Creating and managing a unified and scalable distributed cloud infrastructure that extends from cloud to edge is increasingly a challenge for organizations worldwide. GridGain Systems has been a proud sponsor and active participant in the development of in-memory computing solutions to support the Centaurus project. We look forward to helping organizations realize the benefits of Centaurus and continuing to help extend its scalability and adoption,” said Nikita Ivanov, Co-Founder and CTO, GridGain Systems. 

Reinvent Labs
“We are a young company, which specializes in cloud computing and delivering cloud-native solutions to our customers across various industries. As such, we are ever stronger witnessing the need to manage cloud services and applications that span across complex and heterogeneous infrastructures, which combine containers, VMs and serverless functions. What is more, such infrastructures are also starting to grow beyond traditional cloud platforms towards the edge on the network. Being part of the Centaurus project will not only allow us to innovate in this space and deliver a platform for unified management of infrastructure resources across both large Cloud platforms and the Edge, but it will also enable us to connect and collaborate with like-minded members for thought leadership and industry best practices,” said Dr. Stefan Nastic, founder and CEO of Reinvent Labs GmbH. 

The SODA Foundation
“The SODA Open Data Framework is an open source data and storage management framework that goes from the edge to the core to the cloud. Centaurus offers the opportunity for SODA to be deployed in the next generation cloud infrastructure for 5G, AI and Edge, and allows both communities to innovate together,” said Steven Tan, SODA Foundation Chairman and VP & CTO Cloud Solution, Storage at Futurewei. 

TU Wien
“We are very excited to be part of the Centaurus ecosystem and honored to be part of this open source movement and contributing in the fields of IoT, Edge intelligence, and Edge and Cloud Computing, including networking and communication aspects, as well as orchestration, resource allocation, and task scheduling,” said Prof. Schahram Dustdar, IEEE Fellow, Member Academia Europaea Professor of Distributed Systems, TU Wien, Austria.

The post Centaurus Infrastructure Project Joins Linux Foundation to Advance Cloud Infrastructure for 5G, AI and Edge appeared first on Linux Foundation.