Linux Academy

FEBRUARY 20, 2020

At re: Invent 2019, we sat down with Jennifer (Jenn) Bergstrom, Software Engineer, and Linux Academy learner. Jenn is a passionate and active member of the Linux Academy community. Hear more from her below: Q: Where did your training with Linux Academy start? Q: How do you feel Linux Academy has changed your life?

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Linux Training Big Data Artificial Intelligence 78

Linux Academy

MARCH 9, 2020

Gabriel Koo is a Principal DevSecOps Engineer, holds multiple AWS certifications and is a proud Linux Academy learner. Gabriel first started training with Linux Academy training when his previous employer needed to meet new criteria. After comparing multiple options, Gabriel chose Linux Academy to help him achieve AWS certification.

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Linux Training Cloud Course 73

Linux Academy

MAY 1, 2019

We can track changes after moving into an AWS-based architecture. Questions about the concepts presented in this article? Make sure your staff are properly prepared with hands-on training from Linux Academy. With Linux Academy for Business , you can: Increase your IT team’s efficiency. With a $14.2M Next Steps.

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Linux Storage Web Services Applications 60

Linux Academy

MAY 1, 2019

We can track changes after moving into an AWS-based architecture. Questions about the concepts presented in this article? Make sure your staff are properly prepared with hands-on training from Linux Academy. With Linux Academy for Business , you can: Increase your IT team’s efficiency. With a $14.2M Next Steps.

Linux 60

Linux Storage Web Services Applications 60

Scott Lowe

SEPTEMBER 9, 2014

Weaver starts his presentation by talking about “how we got here”, discussing the various technological shifts that have affected the computing landscape over the years. This includes cgroups (the ability to control resource allocation/utilization), which is built into the Linux kernel. Docker Making Its Move.

Virtualization 100

Virtualization Linux Intel Construction 100

Scott Lowe

MARCH 17, 2016

At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. If you’d like to see the presentation, it’s available on Slideshare and Speakerdeck. If you’d like to re-create the demo environment, check out the presentation’s GitHub repository. Career/Soft Skills.

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Vmware Linux Network Open Source 60

Linux Academy

MARCH 26, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 12

Linux Course Devops Big Data 12

Cloud Musings

JANUARY 30, 2017

This NCTA program was designed to provide IT professionals with a strong foundation in cloud technologies, and overall cloud architecture and management of cloud infrastructure, as well as a solid technical background in modern web services deployment and administration.

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Web Services Architecture Cloud Programming 70

Scott Lowe

MAY 22, 2016

Whitebox/britebox hardware with Linux-based NOSes. Shifting to spine-leaf topologies instead of the classic 3-tier network architectures. Think about all the various innovations/changes that are happening in the networking space: Devices providing streaming telemetry, instead of relying on polling (which doesn’t scale).

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Network Architecture Linux Groups 60

Scott Lowe

DECEMBER 17, 2015

Before I present this episode’s collection of links, articles, and thoughts on various data center technologies, allow me to first wish all of my readers a very merry and very festive holiday season. If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer.

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Vmware Linux Architecture Hardware 60

Gizmodo

DECEMBER 10, 2021

Mobile gamers who hate being tied to their smartphones just got an early holiday present. Google is bringing Android games from Google Play to Windows laptops, PCs, and tablets. Read more.

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Windows Google Mobile Operating Systems 58

Scott Lowe

MAY 27, 2022

Isovalent—the company behind the Cilium project—has been talking a lot about how the use of eBPF will transform things, including the architecture of a service mesh. One project that caught my attention was Tart , a CLI-driven tool that leverages the virtualization support present in macOS to run virtual macOS instances.

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Virtualization Storage Programming Network 79

Gizmodo

FEBRUARY 3, 2022

At a Glance on Android presents contextual information on a phone’s home and lock screens, so users can quickly view relevant details without sifting through apps. In its current state, At a Glance contains basic info like current weather conditions and calendar alerts, but it appears Google at one point had much… Read more.

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Google Operating Systems Linux Architecture 60

Cloud Musings

OCTOBER 16, 2016

You will learn how to painlessly deploy fairly complex applications that scale across multiple instances in cloud technologies including Windows Azure Chef, Chef Solo, Linux and Windows Tools. Groups will complete a cloud assessment of Fortune 100 firms using public information and make presentations to the client.

Vmware 70

Vmware Training Web Services Cloud 70

Scott Lowe

MARCH 11, 2014

Docker leverages LXC (Linux Containers), which encompasses Linux features like cgroups and namespaces for strong process isolation and resource control. While Docker currently leverages LXC, the Docker architecture isn’t necessarily limited to LXC. LTS as the Linux platform. linux-headers-generic-lts-raring.

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Linux Construction Applications Virtualization 88

Scott Lowe

JANUARY 6, 2018

Christian Kellner talks about work done on Thunderbolt 3 security levels for GNU/Linux. The CPU architecture flaw involving speculative execution has been garnering a great deal of attention (see here , here , here , and here ). Tony Bourke has a two-part series on ZFS and Linux and encryption ( part 1 , part 2 ).

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Linux Vmware Comparison Network 60

SPF13

FEBRUARY 1, 2010

Every self respecting linux, mac os X or *nix user should have a solid handle on managing jobs in unix. It will keep running and when it is finished it will present the results to the foreground. $ Linux Guide for newbie : essential shortcuts and sanity commands. Architecture. StumbleUpon. sharing is caring. SlideShare.

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Backup Linux Examples How To 100

Scott Lowe

OCTOBER 5, 2012

This is an awesome overview of the OpenStack Folsom architecture , courtesy of Ken Pepple. Only a true geek would be interested in this, but here’s some information on running OpenBSD in KVM on Linux. Networking Security Storage Virtualization Automation KVM Linux OpenStack OSS OVS vCloud VMware' That’s pretty handy.

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Storage Vmware Linux Virtualization 92

SecureWorld News

JUNE 12, 2023

As well as knowledge sharing, this network can present new opportunities in terms of career advancement, collaborations, and partnerships. The course will revolve around real-world system architectures, the threats and exploits that could result in a data breach , and the defense mechanisms that could be employed to protect a network.

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Course IBM Security Industry 61

CTOvision

FEBRUARY 4, 2015

This year it is better than ever, with a great set of presentations from government experts who have done really incredible things with data in support of critical missions. Steve Orrin is Chief Technologist for Intel Corp¹s Federal Division and is responsible for Cyber Security and Cloud Strategy, Architecture and Engagements.

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Fractional CTO CTO CTO Hire Big Data 150

Scott Lowe

DECEMBER 11, 2018

Noorali starts out with a quick introduction/overview of Helm, likening it to yum or apt for Linux packages. This leads Noorali into a high-level description of some of the features planned for Helm v3, which will move to an entirely client-side architecture (no more Tiller, yay!). Helm v2.12.0 (the

Open Source 60

Open Source Vmware Architecture Cloud 60

Scott Lowe

MARCH 10, 2015

I highly recommend you read the entire post, but in short the five skills Matt recommends are software skills (which includes configuration management and software development tools like Git ), Linux, deep protocol knowledge, hypervisor and container networking, and IPv6. NixOS seems to be an interesting re-think of a Linux distribution.

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Vmware Linux Hardware Software Development 60

Scott Lowe

OCTOBER 27, 2017

I like this article on using Couchbase on AWS from Kubernetes because it addresses an often-overlooked (in my opinion) aspect of containerized/microservices architectures: they still need to communicate to external services. Here’s a handy tutorial on using Docker for persisting state across AWS Spot Instances. That’s cool.

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Firewall Virtualization Network Storage 60

Dataconomy

JUNE 9, 2023

Java VisualVM provides a comprehensive view of the Java application’s performance, memory usage, and thread activity – Image: VisualVM VisualVM automatically detects both locally and remotely running Java-based applications, presenting a comprehensive list for easy access.

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Analysis Software Development Applications Tools 65

ForAllSecure

DECEMBER 16, 2020

Whether it be routers, IoT devices or SCADA systems, they are very varied in architecture, use case, and purpose. Fuzzing firmware presents a specific set of challenges that are not often present together in other targets. Non-x86 processor architecture. Is a MIPS Linux firmware. Introduction. Environment Setup.

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Programming Exercises Linux Authentication 52

ForAllSecure

DECEMBER 15, 2020

Whether it be routers, IoT devices or SCADA systems, they are very varied in architecture, use case, and purpose. Fuzzing firmware presents a specific set of challenges that are not often present together in other targets. Non-x86 processor architecture. Is a MIPS Linux firmware. Introduction. Environment Setup.

Programming 52

Programming Exercises Linux Authentication 52

Scott Lowe

OCTOBER 18, 2017

The assessment step identifies candidate applications (which are typically Linux/Java or Windows/.NET The final step is innovating at a customer-driven pace; here, Gray mentions things like refactoring applications, moving to a microservices-based architecture, or deploying to the cloud (or hybrid cloud).

IBM 60

IBM Applications Programming Cloud 60

Cloud Musings

OCTOBER 28, 2016

You will learn how to painlessly deploy fairly complex applications that scale across multiple instances in cloud technologies including Windows Azure Chef, Chef Solo, Linux and Windows Tools. Groups will complete a cloud assessment of Fortune 100 firms using public information and make presentations to the client.

Cloud 70

Cloud Web Services Hardware Software 70

Scott Lowe

SEPTEMBER 3, 2013

Kenneth Hui, formerly of VCE and now with Rackspace, does a great job of explaining how VMware vSphere fits into the OpenStack Nova architecture in this blog post. In past presentations I’ve referenced the terms “snowflake servers” and “phoenix servers,” which I borrowed from Martin Fowler.

Vmware 60

Vmware Data Center Storage Disaster Recovery 60

Scott Lowe

APRIL 30, 2015

Nick starts his presentation with a summary of our society: some people produce goods through an effort, and others consume what is produced. PaaS can help with microservice architectures, because PaaS often provides things like service discovery and other “glue” necessary to stitch all the various pieces together.

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Cloud Web Services Devops Linux 60

Scott Lowe

MAY 12, 2016

I recently spoke at Interop 2016 in Las Vegas, and while I was there I scribbled down some notes pertaining to how decomposing applications into microservices-based architectures was similar in some respects to decomposing networks into an overlay network and an underlay (physical) network. Networking. Operating Systems/Applications.

Vmware 60

Vmware Windows Network Agile 60

Scott Lowe

MARCH 23, 2017

As opposed to just encrypting data at the transport level (although Acra does that between components of its architecture) or just encrypting data at the storage level (using an encrypted file system or similar), Acra targets encrypting data at the table/row/column level within a database. Acra is open source and available via GitHub.

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Open Source Storage Vmware Network 60

Scott Lowe

AUGUST 22, 2013

Just to quickly recap what’s happened so far, in part 1 I provided the high-level architecture of NVP and discussed the role of the components in broad terms. To verify the present of the integration bridge, use the command ovs-vsctl show (you might need to use sudo to get the appropriate permissions). Compiling libvirt 1.0.0

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Transportation Linux Network Virtualization 60

Linux Academy

JANUARY 16, 2020

Just as he’s spent his life building, engineering, and wrestling with what is presented to him, so too does he easily maneuver more invasive questioning. While Mark initially pursued a degree in architecture, he quickly realized staying up till 4 AM gluing balsa wood just couldn’t satiate his growing appetite for knowledge.

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Training Linux Course Education 22

Scott Lowe

AUGUST 16, 2013

In part 1 of the series, I provided a high-level overview of the NVP architecture and components. In this post, I’ll dive into a bit more detail on one key component of the architecture: the NVP controllers and controller cluster. I’ll start with first reviewing the role of the NVP controllers in the overall architecture.

Network 77

Network Transportation Architecture Virtualization 77

Scott Lowe

SEPTEMBER 11, 2013

This leads Eul into a discussion of the Intel Silvermont core: built with 22nm Tri-Gate transistors, multi-core architecture, 64-bit support, and a wide dynamic power operating range. Bay Trail is a mobile computing experience reference architecture. General Hardware IDF2013 Linux Microsoft Windows' to run on Android.

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Intel Hardware Mobile Dell 60

Scott Lowe

SEPTEMBER 10, 2013

” The presenters are Girish Gopal and Malini Bhandaru, both with Intel. Bhandaru takes over to provide an overview of the OpenStack architecture. General Linux Networking Storage Virtualization Hardware IDF2013 OpenStack' Not surprisingly, they use the diagram prepared by Ken Pepple.) OpenStack Summit Day 1 Recap Links.

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Intel Storage Open Source Hardware 60