Scott Lowe

MAY 17, 2024

In this Technology Short Take, I have links on things ranging from physical network designs to running retro operating systems as virtual machines. Operating Systems/Applications Julia Evans digs into what “current branch” means in Git. Virtualization Talk about a blast from the past!

Linux 110

Linux Operating Systems Windows Virtualization 110

KineticData

FEBRUARY 13, 2024

This article delves into our path to operational excellence, achieved by strategically incorporating automation and DevOps practices. Containerization allows us to abstract the operating system that our application runs on into the “container” that the application is running in, as well as any related dependencies.

Devops 59

Devops Strategy Applications Load Balancer 59

Linux Academy

APRIL 30, 2019

LPI Linux Essentials — This course teaches the basic concepts of processes, programs, and the components of the Linux operating system. Introduction to Migrating Databases and Virtual Machines to Google Cloud Platform — This course covers the various issues of migrating databases and virtual machines to Google Cloud Platform.

Linux 113

Linux Course Big Data Devops 113

Linux Academy

NOVEMBER 1, 2019

DevOps Essentials. Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation. DevOps Essentials. Looking for a basic introduction to the concept of DevOps? Here we go over what DevOps is and how it impacts IT in the real world.

Course 104

Course Linux Devops Big Data 104

Linux Academy

JULY 30, 2019

Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation. Devops Essentials. Looking for a basic introduction to the concept of DevOps? Here we go over what DevOps is and how it impacts IT in the real world. YAML Essentials.

Course 25

Course Linux Devops Cloud 25

Scott Lowe

APRIL 8, 2013

He describes cloud as the synthesis of many different forms of innovation within IT , pulling together things like open source, virtualization, distributed programming, NoSQL, DevOps/NoOps, distributed teams, dynamic languages, and Big Data (among others). Operating Systems/Applications. Virtualization.

Storage 125

Storage Vmware Virtualization WAN 125

Scott Lowe

DECEMBER 9, 2022

Jim Counts’ beginner’s guide to Pulumi CI/CD pipelines provides an overview of Pulumi and a guide on using it with Azure DevOps. Note: this article is a couple years old, so keep that in mind—some things may have changed with both Pulumi and Azure DevOps since this article was published.). Virtualization.

Devops 87

Devops Virtualization Engineering Storage 87

Linux Academy

SEPTEMBER 30, 2019

Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation. DevOps Essentials. Looking for a basic introduction to the concept of DevOps? Here we go over what DevOps is and how it impacts IT in the real world. Azure Concepts.

Course 22

Course Linux Devops Big Data 22

Linux Academy

AUGUST 29, 2019

On September 17th Linux Torvald first released the Linux Operating System Kernel on September 17th, 1991 so we are celebrating by offering free training for you to increase your Linux Skills. We cover how to connect to and manage this popular RDMS using a variety of tools running on our favorite operating system.

Linux 18

Linux Course Devops Big Data 18

Linux Academy

NOVEMBER 1, 2019

DevOps Essentials. Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation. DevOps Essentials. Looking for a basic introduction to the concept of DevOps? Here we go over what DevOps is and how it impacts IT in the real world.

Course 15

Course Linux Devops Big Data 15

TM Forum

OCTOBER 13, 2021

“We are on a ways-of-working transformation as well, adopting Agile and DevOps across the entire organization,” said Ida. If O-RAN is like the Linux of the 5G operating system, which vendor or other party will step up to become the Red Hat this time around?

Telecommunications 130

Telecommunications CTO Industry Network 130

Linux Academy

MAY 28, 2019

Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation. Devops Essentials – This course provides a basic introduction to the concept of DevOps. It also introduces the student to the close relationship between DevOps and the cloud.

Linux 104

Linux Course Big Data Devops 104

TM Forum

JUNE 30, 2021

This changed during the initial rollouts of network functions virtualization (NFV) and software-defined networking (SDN), which created new service orchestration possibilities, raising the question of how the next generation of OM functions will support them. . Based on standards. Contextually aware as part of an ecosystem.

B2B 130

B2B Architecture Network B2C 130

Scott Lowe

JANUARY 14, 2016

Cumulus VX, if you aren’t aware, is a community-supported virtual appliance version of Cumulus Linux aimed at helping folks preview and test “full-blown” Cumulus Linux (which, of course, requires compatible hardware). Micro-segmentation is one of those terms (like SDN, cloud, DevOps, etc.) Operating Systems/Applications.

Vmware 60

Vmware Devops Storage Linux 60

Scott Lowe

JUNE 18, 2017

Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

JUNE 18, 2017

Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Vmware Virtualization Linux 60

Linux Academy

SEPTEMBER 5, 2019

DevOps: 16. Upon the completion of this course, learners will be able to tackle any DevOps assignments that must be orchestrated with Puppet or require configuration management. Deploy and manage virtual machines (VMs). Configure and manage virtual networks. Over 45 New Hands-On Labs launched! Google Cloud: 1.

Linux 14

Linux Course Microsoft Devops 14

Scott Lowe

JANUARY 7, 2016

Bart’s view is that a full-stack engineer knows about operations, the hardware stack (compute, storage, network), the software (network, operating system [OS], management, logging), and most importantly knows how to “code” an immutable infrastructure. Trustworthy secure modular operating system engineering: https://media.ccc.de/v/31c3_-

Devops 60

Devops Engineering Conference Operating Systems 60

Scott Lowe

MARCH 7, 2014

Craig Matsumoto of SDN Central helps highlight a recent (and fairly significant) development in networking protocols—the submission of the Generic Network Virtualization Encapsulation (Geneve) proposal to the IETF. This next round of hardware offloads seems targeted at network virtualization and related technologies.

Virtualization 60

Virtualization Hardware Vmware Intel 60

Scott Lowe

JANUARY 14, 2016

Cumulus VX, if you aren’t aware, is a community-supported virtual appliance version of Cumulus Linux aimed at helping folks preview and test “full-blown” Cumulus Linux (which, of course, requires compatible hardware). Micro-segmentation is one of those terms (like SDN, cloud, DevOps, etc.) Operating Systems/Applications.

Devops 60

Devops Vmware Storage Open Source 60

Linux Academy

FEBRUARY 26, 2019

March Study Group Course: Linux Operating System Fundamentals – Have you heard of Linux, but don’t really know anything about it? Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation.

Linux 80

Linux Course Big Data Devops 80

Scott Lowe

AUGUST 16, 2017

Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Virtualization Devops Vmware 60

Scott Lowe

JANUARY 28, 2016

Jon was used nested virtualization in his home lab, so seeing how he mapped out the interplay between VLANs and virtual network may be helpful for others who are considering a similar setup. Operating Systems/Applications. Virtualization. I like this post by Massimo Re Ferre’ on DevOps for Dummies.

Vmware 60

Vmware Linux Open Source Devops 60

Scott Lowe

JANUARY 27, 2023

Operating Systems/Applications Dewan Ahmed has a great run-down on options for documentation-as-code. Virtualization Steven Bright shows readers how to back up their VMware ESXi TPM encryption recovery keys. Career/Soft Skills Ioannis Moustakis shares 44 books for DevOps, site reliability engineering (SRE), and cloud engineers.

Programming 90

Programming Open Source Cloud Devops 90

Linux Academy

APRIL 29, 2019

LPI Linux Essentials — This course teaches the basic concepts of processes, programs, and the components of the Linux operating system. Introduction to Migrating Databases and Virtual Machines to Google Cloud Platform — This course covers the various issues of migrating databases and virtual machines to Google Cloud Platform.

Linux 60

Linux Course Big Data Devops 60

Scott Lowe

SEPTEMBER 23, 2022

Maarten Van Driessen takes readers through using an Azure DevOps pipeline with Packer to build server templates. Operating Systems/Applications. Virtualization. What I’d like to find—but haven’t yet—is a good, in-depth comparison of fundamental concepts between AWS, Azure, and GCP.

Cloud 87

Cloud Tools Policies Devops 87

Scott Lowe

MARCH 2, 2017

I just noticed this article about using Nova flavor extra-specs to pass QoS data down to the virtualization layer. Operating Systems/Applications. Virtualization. Thinking of virtualizing Linux on Hyper-V? I really enjoyed this article by Evgeny Zislis on DevOps transformation using Theory of Constraints.

Linux 60

Linux Devops Open Source Virtualization 60

Scott Lowe

JANUARY 28, 2016

Jon was used nested virtualization in his home lab, so seeing how he mapped out the interplay between VLANs and virtual network may be helpful for others who are considering a similar setup. Operating Systems/Applications. Virtualization. I like this post by Massimo Re Ferre’ on DevOps for Dummies.

Vmware 60

Vmware Open Source Linux Devops 60

Scott Lowe

JUNE 24, 2022

I also recently discovered Anaïs Urlichs’ weekly-but-not-so-weekly Seven-Day DevOps newsletter , which—like the rest of her site—has some great information. Operating Systems/Applications. Virtualization. Kim Wuestkamp discusses a change in Kubernetes 1.24 regarding ServiceAccounts and their Secrets.

Vmware 74

Vmware Linux Storage Virtualization 74

Scott Lowe

MARCH 17, 2016

At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Here’s another topic that came up at the recent DevOps Networking Forum: Spotify’s SDN Internet Router (SIR). Operating Systems/Applications. Finally, you might find the VMware Virtual SAN 6.2

Vmware 60

Vmware Linux Network Open Source 60

Linux Academy

JANUARY 29, 2019

Courses Free in February: Git Quick Start – In the increasingly DevOps culture, source control has become a foundational skill for any IT Professional. Linux Operating System Fundamentals – Have you heard of Linux, but don’t really know anything about it?

Linux 60

Linux Devops Big Data Course 60

Scott Lowe

JULY 14, 2015

Want to know a bit more about how OVN (Open Virtual Network) plans to integrate support for containers? Although slanted toward Network Functions Virtualization (NFV), this is a good article about why open source—and OpenStack, in particular—isn’t necessarily “free.”. Operating Systems/Applications. Virtualization.

Vmware 60

Vmware Devops Virtualization Network 60

Linux Academy

JUNE 25, 2019

DevOps Monitoring Deep Dive. Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation. Devops Essentials. Looking for a basic introduction to the concept of DevOps? Linux Operating System Fundamentals.

Course 60

Course Linux Cloud Devops 60

Scott Lowe

DECEMBER 27, 2019

Geert Baeke walks readers through deploying AKS with Nginx, External DNS, the Helm Operator, and Flux (all using an Azure DevOps pipeline, if I read the article correctly). Operating Systems/Applications. Virtualization. I recently spotted Multipass , a virtualization solution for working with Linux instances.

Open Source 60

Open Source Vmware Authentication Storage 60

Linux Academy

JULY 30, 2019

Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation. Devops Essentials. Looking for a basic introduction to the concept of DevOps? Here we go over what DevOps is and how it impacts IT in the real world. YAML Essentials.

Course 12

Course Linux Devops Cloud 12

Scott Lowe

MAY 25, 2018

Operating Systems/Applications. Virtualization. At first I thought this article on SRE vs. DevOps was link-bait (click-bait?) DevOps was link-bait (click-bait?), If you’re unclear about the differences between SRE and DevOps, or are looking for more information on SRE, I’d recommend reading this post.

Devops 60

Devops Hardware Resources Cloud 60

Scott Lowe

FEBRUARY 1, 2019

Operating Systems/Applications. Jorge Castro shares some informal notes on using Clear Linux as an everyday DevOps/cloud-native/Kubernetes client. Virtualization. Panagiotis Georgiadis explains how to enable PSP (Pod Security Policies) with Traefik. There’s some handy tips/ideas in here. Career/Soft Skills.

Resources 60

Resources Network Devops Vmware 60