Linux Academy

APRIL 30, 2019

Courses Free in May. LPI Linux Essentials — This course teaches the basic concepts of processes, programs, and the components of the Linux operating system. This course covers objectives for the LPI Essentials exam version 1.5. If so, this is the course for you. 3) Join us on YouTube!

Linux 113

Linux Course Big Data Devops 113

Linux Academy

DECEMBER 1, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Courses Free in December : CloudFormation Deep Dive. This course helps prepare you for applying for and successfully obtaining a Linux Job. Free Mastery Courses.

Course 26

Course Linux Devops Big Data 26

Linux Academy

JULY 30, 2019

To continually support you in your mission to learn and grow we are always adding new courses and resources. Free Courses in August: August means its time for Hacker Summer Camp! AWS Security Essentials – This course prepares learners to be more security-minded with their architecture in AWS.

Course 25

Course Linux Devops Cloud 25

Linux Academy

APRIL 29, 2019

Courses Free in May. LPI Linux Essentials — This course teaches the basic concepts of processes, programs, and the components of the Linux operating system. This course covers objectives for the LPI Essentials exam version 1.5. If so, this is the course for you. 3) Join us on YouTube!

Linux 60

Linux Course Big Data Devops 60

Scott Lowe

DECEMBER 27, 2019

Here’s a list of 35 advanced tutorials to help learn Kubernetes , courtesy of Aymen El Amri (and the authors of the various tutorials, of course). Operating Systems/Applications. Cole Atkinson discusses the fact that osxfuse is no longer open source , and the ramifications of this development on open source in general.

Open Source 60

Open Source Vmware Authentication Storage 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. Operating System & Software Blogs. TechWorld – Operating Systems. CIO Dashboard. The Next Web.

Resources 113

Resources Mobile Data Center Security 113

Linux Academy

SEPTEMBER 30, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Early on, the course will focus on the basics of CloudFormation, such as templates and scripting languages to write templates: JSON and YAML.

Linux 22

Linux Course Devops Big Data 22

Linux Academy

AUGUST 29, 2019

To continually support you in your mission to learn and grow we are always adding new courses and free resources to begin developing your Linux and Cloud skills. Courses Free in September: Microsoft SQL Server On Linux Quick Start. Welcome to the Network Routing Fundamentals course! System Tooling with Go.

Linux 18

Linux Course Devops Big Data 18

Galido

OCTOBER 18, 2018

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. Over the course of the year, Microsoft’s proprietary programming language, C #, witnessed a decline in demand. Kotlin is an open source language.

Programming 81

Programming Operating Systems Open Source Applications 81

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

Linux Academy

NOVEMBER 1, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Courses Free in November : CloudFormation Deep Dive. This course helps prepare you for applying for and successfully obtaining a Linux Job. Free Mastery Courses.

Course 15

Course Linux Devops Big Data 15

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

Linux Academy

MAY 28, 2019

Courses Free in May: Network Routing Protocol Fundamentals – Network routing is the process of enabling computers to transfer data over networks, including the internet. This is an introductory course that is designed to give you a solid foundation in the basics of network routing.

Linux 104

Linux Course Big Data Devops 104

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? Then this course is for you. Courses Free in March: Source Control with Git — This is an introductory course that will help get someone new to Git up and running with it quickly.

Linux 80

Linux Big Data Course Devops 80

Linux Academy

JULY 30, 2019

To continually support you in your mission to learn and grow we are always adding new courses and resources. Free Courses in August: August means its time for Hacker Summer Camp! AWS Security Essentials – This course prepares learners to be more security-minded with their architecture in AWS.

Course 12

Course Linux Devops Cloud 12

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

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. Operating System & Software Blogs. TechWorld – Operating Systems. CIO Dashboard. The Next Web.

Resources 66

Resources Mobile Data Center Security 66

Linux Academy

JANUARY 29, 2019

February Study Group Course: YAML Essentials – YAML Essentials gives even the absolute YAML beginner the skills they need to craft documents using this popular data serialization language. This course explores how to write a properly structured YAML file in both the human-readable block style and the JSON-compatible flow style.

Linux 60

Linux Devops Big Data Course 60

Scott Lowe

DECEMBER 6, 2013

Of course, the distinction between control plane protocols and data plane protocols isn’t always perfectly clear. Of course, I am a fan of network virtualization, since I work with/on VMware NSX.). Operating Systems/Applications. Here’s hoping you find something useful! Networking.

Vmware 60

Vmware Storage Linux Network 60

Scott Lowe

DECEMBER 29, 2016

Operating Systems/Applications. could make RDP connections to modern Windows systems. Virtualization. This is all unsupported stuff, of course, but that hasn’t stopped home-labbers before. Jase McCarty talks about how to backup or recover storage policy-based management (SPBM) profiles. Neat trick!

Vmware 60

Vmware Linux Open Source Data Center 60

Linux Academy

MARCH 28, 2019

Kubernetes nodes rely on underlying virtual servers for both the master control plane and for worker nodes. It is important to use security tooling such as OpenSCAP, the open source version of the Security Content Automation Protocol, to harden virtual machine images prior to their deployment in virtual private clouds.

Policies 68

Policies Linux Security Virtualization 68

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). VMware open-sourced an identity and access management service called Lightwave ( project web site , GitHub repo ).

Vmware 60

Vmware Devops Storage Linux 60

Scott Lowe

JANUARY 17, 2020

Operating Systems/Applications. Readers can, of course, extrapolate from the concepts presented here to include other development environments. Virtualization. Chris Evans posits that AWS is not building hybrid cloud , and I must say I can’t really disagree with his reasoning. This is kind of cool.

Load Balancer 60

Load Balancer Vmware Windows Cloud 60

Scott Lowe

MARCH 2, 2017

Skydive is (in the project’s own words) an “open source real-time network topology and protocols analyzer.” I just noticed this article about using Nova flavor extra-specs to pass QoS data down to the virtualization layer. Operating Systems/Applications. Virtualization. That’s handy. environments.

Linux 60

Linux Devops Open Source Virtualization 60

Scott Lowe

NOVEMBER 22, 2012

To help address that, I looked around to find an open, interoperable way of adding an extra layer of encryption onto my data. What I found is described in this post, and it involves using the open source EncFS and OSXFUSE projects along with an application from BoxCryptor to provide real-time, client-side AES-256 encryption.

Open Source 137

Open Source Storage Security Guidelines 137

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). VMware open-sourced an identity and access management service called Lightwave ( project web site , GitHub repo ).

Devops 60

Devops Vmware Storage Open Source 60

Scott Lowe

APRIL 27, 2018

Cilium, the open source project working to bring eBPF-powered networking and security to Kubernetes environments, has hit the 1.0 Operating Systems/Applications. Your mileage may vary, of course. Virtualization. VMware has released a PowerCLI preview/fling for NSX-T; Kyle Ruddy has a write-up here.

Vmware 60

Vmware Storage Open Source Security 60

Scott Lowe

OCTOBER 14, 2017

This is, of course, just one way of handling subnets within a VPC, but some of the principles outlined in Christopher’s article are definitely sound. Operating Systems/Applications. The popular open source container registry project, Harbor , has released a new version (version 1.2). Virtualization.

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60

Scott Lowe

APRIL 8, 2013

Of course, Big Switch recently moved to “diversify,” if you will, away from just Floodlight with the introduction of Switch Light. Operating Systems/Applications. Virtualization. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies.

Storage 111

Storage Vmware WAN Virtualization 111

Scott Lowe

MAY 9, 2014

Network Functions Virtualization (NFV) is a networking topic that is starting to get more and more attention (some may equate “attention” with “hype”; I’ll allow you to draw your own conclusion there). Operating Systems/Applications. Virtualization. Networking.

Vmware 60

Vmware Storage HP Virtualization 60

Scott Lowe

OCTOBER 23, 2013

with the Floodlight open source controller. That’s assuming your laptop is beefy enough, of course.). Operating Systems/Applications. Virtualization. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. What makes up a hybrid cloud?

Vmware 60

Vmware Network Virtualization Storage 60

Linux Academy

MARCH 26, 2019

April Study Group Course. This Ansible Quick Start course is designed to get you up and running with the Ansible essentials quickly. Free Courses in April. In this course, we will cover Ansible configuration, modules, command line usage, and Playbook building. Don’t forget to join our study group!

Linux 12

Linux Course Devops Big Data 12

ForAllSecure

MARCH 24, 2021

How could open source software be vulnerable for so long? ” Of course, the security company freaked out, called the editor and chief, threatened to pull their advertising. In a moment I’ll tell you about a flaw discovered only through fuzz testing in a very old open source product. How did this happen?

Open Source 52

Open Source Operating Systems Software Software 52

ForAllSecure

MARCH 24, 2021

How could open source software be vulnerable for so long? ” Of course, the security company freaked out, called the editor and chief, threatened to pull their advertising. In a moment I’ll tell you about a flaw discovered only through fuzz testing in a very old open source product. How did this happen?

Open Source 52

Open Source Operating Systems Software Software 52

Scott Lowe

AUGUST 30, 2013

The statement claimed NSX was nothing more than a collection of tools, and that it was possible to get the equivalent of NSX using completely free (as in speech and as in beer) open source tools—specifically, IPTables , StrongSwan , OpenVPN , and Open vSwitch (OVS). Programmable edge virtual switches in the hypervisor.

Virtualization 60

Virtualization Network Linux Open Source 60

Phil Windley

DECEMBER 28, 2020

An overlay network comprises virtual links that correspond to a path in the underlying network. Like a modern operating system's application programming interface (API), DIDComm provides a standardized platform supporting message integrity, non-repudiation, and confidentiality. This kind of "layer" is called an overlay network.

Internet 135

Internet Network Architecture Security 135

Scott Lowe

SEPTEMBER 8, 2016

Operating Systems/Applications. On the face of it, I agree with Matt’s statement that “design by committee” tends not to work well; however, I also believe that there needs to be some reasonable counterbalance to a single (commercial) entity’s control over an open source project. Virtualization.

Vmware 60

Vmware Linux Intel Storage 60