Scott Lowe

AUGUST 6, 2021

Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. Michael Kashin explains how he built a DIY (Do It Yourself) SD-WAN using Envoy and Wireguard. Jeremy Cowan shows how to use Cluster API to provision an AWS EKS cluster. Operating Systems/Applications.

Open Source 105

Open Source Load Balancer WAN Architecture 105

Scott Lowe

DECEMBER 9, 2022

Engin Diri’s article on continuous cluster audit scanning with Trivy is a “two-for-one” article: you get to see some Pulumi YAML to create a Kubernetes cluster on Civo, and you get to see writing policies for the Trivy Operator. Ricardo Sueiras captured some great links on open source at AWS in this newsletter.

Devops 87

Devops Virtualization Engineering Storage 87

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. Along those lines, one of their latest articles discusses how to achieve identity-based mutual authentication leveraging eBPF. network virtualization).

Virtualization 79

Virtualization Storage Programming Network 79

Galido

MARCH 19, 2019

These areas of IT include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs. Here you can find latest news and insights from Google on security and how to be safe on the Internet. CIO Dashboard.

Resources 113

Resources Mobile Data Center Security 113

Linux Academy

JUNE 3, 2019

If you’re new to this process, let me break this down for you: When you first log in to your cloud services provider console, you have to configure a Virtual Private Cloud (VPC), which requires networking knowledge. You have to launch the virtual servers, which means you need to: Choose an operating system.

Linux 92

Linux Course Open Source Load Balancer 92

Scott Lowe

AUGUST 6, 2021

Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. Michael Kashin explains how he built a DIY (Do It Yourself) SD-WAN using Envoy and Wireguard. Jeremy Cowan shows how to use Cluster API to provision an AWS EKS cluster. Operating Systems/Applications.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Scott Lowe

JANUARY 27, 2023

Operating Systems/Applications Dewan Ahmed has a great run-down on options for documentation-as-code. Jeff Johnson shows how to log some information being sent between macOS and Apple. Rory McCune shares some information on configuring Caddy , a Go-based open source web server. to version 8.0.

Programming 90

Programming Open Source Cloud Devops 90

Scott Lowe

SEPTEMBER 8, 2023

This is a slightly older article (from January of this year) in which Josh Saul of Hedgehog pays homage to the achievements of Cumulus Networks in the open networking movement. Michael Kashin has a good post on source IP address selection in Linux. André Ilhicas shows how to run a sidecar container with Docker Compose.

Vmware 74

Vmware Network Hardware Cloud 74

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 Python Development — This course is designed to teach you how to program using Python. In the end, you should have a grasp of how to program. Courses Free in May.

Linux 113

Linux Course Big Data Devops 113

Galido

MAY 1, 2019

The deeper we dive into modern technology terms, the more it seems we try to blend physical and virtual worlds together. These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs.

Resources 107

Resources Mobile Data Center Security 107

Scott Lowe

FEBRUARY 17, 2023

Over the last few weeks, I’ve been collecting articles I wanted to share with readers on major areas in technology: networking, security, storage, virtualization, cloud computing, and OSes/applications. Denis Mulyalin shows how to use Nornir, Salt, and NetBox to template your network tests. Welcome to Technology Short Take #165!

Programming 96

Programming Policies Network Cloud 96

Galido

MARCH 22, 2019

The deeper we dive into modern technology terms, the more it seems we try to blend physical and virtual worlds together. These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs.

Resources 107

Resources Mobile Data Center Security 107

Scott Lowe

FEBRUARY 28, 2022

Components involved include the open source Kuma service mesh (in turn leveraging Envoy), anycast BGP, and mutual TLS (mTLS). Anders Eknert shows how to do—or at least provides a framework on getting started with—dynamic policy composition with Open Policy Agent (OPA) in this blog post from April 2021.

Storage 79

Storage Hardware Policies Open Source 79

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). Seth Vargo walks through how to use Terraform to setup and configure a Google Cloud Run service. Operating Systems/Applications. Virtualization.

Open Source 60

Open Source Vmware Authentication Storage 60

Scott Lowe

JUNE 24, 2022

Tetragon is Isovalent’s newly open-sourced security framework. Scott Rosenberg has a piece on how to learn Tanzu. Operating Systems/Applications. Virtualization. BPFDoor, as it is known, is a passive backdoor that allows threat actors to remotely connect to a Linux shell. Check out this write-up.

Vmware 74

Vmware Linux Storage Virtualization 74

Galido

OCTOBER 18, 2018

“Everyone should learn how to program a computer, because it teaches you how to think”…Steve Jobs. When programming applications for the operating system of Apple, iOS, and therefore to create apps for iPhone and iPad, you must use the Objective-C language. Kotlin is an open source language.

Programming 81

Programming Operating Systems Open Source Applications 81

Galido

SEPTEMBER 25, 2019

The deeper we dive into modern technology terms, the more it seems we try to blend physical and virtual worlds together. These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs.

Mobile 77

Mobile Data Center Security Virtualization 77

Scott Lowe

MARCH 1, 2019

I’m not sure how I missed that part 2 was published only 2 days later, so I’m rectifying that now. Paul Fitzgerald shows how to use Hyper-V and Docker to build a VyOS 1.2.0 VyOS is an open source Linux-based network operating system.). Operating Systems/Applications. Virtualization.

Operating Systems 60

Operating Systems Authentication Network Open Source 60

Galido

MARCH 19, 2019

These areas of IT include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs. Here you can find latest news and insights from Google on security and how to be safe on the Internet. CIO Dashboard.

Resources 66

Resources Mobile Data Center Security 66

Scott Lowe

JULY 22, 2022

David Anderson’s post on how NAT Traversal works should help. Operating Systems/Applications. Regardless, Paul does effectively point out some of the differences in building “traditional” software systems versus serverless systems. Virtualization. Career/Soft Skills.

System 79

System Open Source Cloud Policies 79

Trends in the Living Networks

JANUARY 6, 2020

I wrote about how to build customer feedback loops in my book Living Networks , shown below. In a world of digital connections, customers take for granted virtually immediate responses to their problems and desires. This helps frame how you can involve your customers in innovation. Building customer feedback loops.

How To 78

How To Development Company System 78

Scott Lowe

APRIL 19, 2019

This article discusses four open source secrets management tools. Many organizations prefer to use two-factor authentication (2FA) to help protect their systems. ” Operating Systems/Applications. John Harris explains how to use dynamic configuration discovery in Grafana. Virtualization.

Open Source 60

Open Source Tools Policies Cloud 60

Kitaboo

APRIL 4, 2023

Explaining complex topics is made easier with advanced technology such as virtual whiteboards, projectors, and eBooks. How to Convert a Book to an eBook with KITABOO Converting hard copies to soft copies could appear a bit complicated initially, but we’ll break it down for you. Here are three ways to approach it.

eBook 78

eBook Education Study Internet 78

Scott Lowe

APRIL 15, 2022

Diego Sucaria shows how to use an SSH SOCKS proxy to access private Kubernetes clusters. Operating Systems/Applications. Steven Bright shows how to deploy Salt minions automatically using VMware Tools. Virtualization. Ouch— another Azure vulnerability that allows cross-account access. Career/Soft Skills.

Linux 74

Linux Load Balancer IPv6 Licensing 74

Scott Lowe

JANUARY 28, 2016

And while we are on the topic of Linux and open source in the networking industry…read this entertaining and informative article on the importance of (truly) open source libraries in networking. The project itself is open source and hosted on GitHub. Operating Systems/Applications.

Vmware 60

Vmware Linux Open Source Devops 60

Scott Lowe

NOVEMBER 25, 2020

Open source has become so critical to so many aspects of our computing infrastructure. Teammate Eric Shanks shows folks how to use ytt to customize a TKG deployment. I recently stumbled across Ricardo Sueiras’ “AWS open source news and updates” posts. Operating Systems/Applications.

Linux 60

Linux Vmware Open Source Examples 60

Scott Lowe

MAY 3, 2019

Via the Kubernetes blog , Box announced it has open sourced a project called kube-iptables-tailer , which turns packet drops from iptables into Kubernetes events that can be logged for easier troubleshooting. Operating Systems/Applications. Virtualization. Who says you can’t please everyone all the time?

Vmware 60

Vmware Open Source Intel Applications 60

SPF13

MARCH 20, 2015

In the last few years open source has transformed the software industry. From Android to Wikipedia, open source is everywhere, but how does one succeed in it? What Every Successful Open Source Project Needs. spf13 Chief Operator @ Docker? Open Source is taking over the world.

Open Source 100

Open Source Linux Software Software 100

Scott Lowe

DECEMBER 6, 2013

A fan of network virtualization might also say that decomposing today’s complex physical networks into multiple simple logical networks on top of a simpler physical transport network—similar to Mike’s suggestion of converging on a smaller set of reference architectures—might also help. (Of All good stuff, thanks Mike!

Vmware 60

Vmware Storage Linux Network 60

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 Python Development — This course is designed to teach you how to program using Python. In the end, you should have a grasp of how to program. Courses Free in May.

Linux 60

Linux Course Big Data Devops 60

Linux Academy

NOVEMBER 1, 2019

How to Get a Linux Job. Learn how to use the keyboard to work with your text documents, complete searches, replace text, and format. Learn how to use the keyboard to work with your text documents, complete searches, replace text, and format. Kubernetes The Hard Way. Included with Community Membership. Free Mastery Courses.

Course 104

Course Linux Devops Big Data 104

Scott Lowe

JANUARY 28, 2016

And while we are on the topic of Linux and open source in the networking industry…read this entertaining and informative article on the importance of (truly) open source libraries in networking. The project itself is open source and hosted on GitHub. Operating Systems/Applications.

Vmware 60

Vmware Open Source Linux Devops 60

Scott Lowe

OCTOBER 5, 2018

Brian Boucheron provides a great article on how to inspect and debug Kubernetes network primitives. Sathyajith Bhat covers five open source tools for container security. Cory O’Daniel explains how to use role-based access control to assign Pod Security Policies (PSPs) to Kubernetes workloads. Virtualization.

Hardware 60

Hardware Open Source Vmware Linux 60

Scott Lowe

DECEMBER 6, 2019

Brian Linkletter has a post on how to run the Antidote network emulator on KVM for better performance. In perusing some of Brian’s content, I see lots of stuff at the intersection of networking and virtualization. Anders Olsson explains how to map NSX-T UUIDs to the actual logical objects. Operating Systems/Applications.

Vmware 60

Vmware Network Linux Hardware 60

Scott Lowe

JANUARY 19, 2018

Via Maish Saidel-Keesing, I saw this post about 10 open source Kubernetes tools for highly effective SRE and Ops teams. Operating Systems/Applications. Ariya Hidayat shows how to run Debian under WSL (Windows Subsystem for Linux). Klaus Aschenbrenner shares how he designed his VMware vSAN-based home lab.

Vmware 60

Vmware Open Source Linux Cloud 60

Scott Lowe

DECEMBER 29, 2016

Operating Systems/Applications. could make RDP connections to modern Windows systems. Jase McCarty talks about how to backup or recover storage policy-based management (SPBM) profiles. Virtualization. Myles Gray shows you how to recover NSX Manager from a corrupt filesystem using an Ubuntu live CD.

Vmware 60

Vmware Linux Open Source Data Center 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.

Open Source 60

Open Source Storage Vmware Network 60