Linux Academy

JUNE 25, 2019

By adding free cloud training to our Community Membership, students can develop their Linux and Cloud skills even further. Members of the Linux Academy community come together and share their insights and questions. Stay tuned to the Linux Academy blog for details! Linux Academy Free Courses in July. Ansible Quick Start.

Course 60

Course Linux Cloud Devops 60

CIO Business Intelligence

MARCH 24, 2022

IBM LinuxONE III systems run only Linux at prices starting at $135,000. Z upgrades and open source. But hardware alone will not guarantee the future of IBM’s mainframe architecture. We have seen the largest growth where clients augment [core] systems with open source — Red Hat Enterprise Linux and OpenShift,” Baker says.

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IBM Banking Linux Open Source 144

CIO Business Intelligence

AUGUST 25, 2022

will introduce new dimensions of interaction such as virtual and decentralised 3D worlds and experiences. Separating system and application spaces is already gaining followers for immutable Linux operating systems – even in consumer devices. For small edge devices, similar methodologies will likely leverage containerized architectures.

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CTO Operating Systems Open Source 3D 98

Linux Academy

JANUARY 1, 2020

How to Get a Linux Job. This course helps prepare you for applying for and successfully obtaining a Linux Job. This course dives into LXC (Linux Containers) and its container manager, LXD. Additionally, we’ll use some common Linux tools, like grep and sed for some front-end regex use examples. Free Mastery Courses.

Course 31

Course Linux Devops Big Data 31

Linux Academy

JANUARY 30, 2020

How to Get a Linux Job. This course helps prepare you for applying for and successfully obtaining a Linux Job. This course dives into LXC (Linux Containers) and its container manager, LXD. Additionally, we’ll use some common Linux tools, like grep and sed for some front-end regex use examples. Free Mastery Courses.

Course 29

Course Linux Devops Big Data 29

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. network virtualization). Is the relationship between network virtualization and service mesh closer than some folks might wish to admit? Virtualization.

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Virtualization Storage Programming Network 79

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. Members of the Linux Academy community come together and share their insights and questions. Microsoft SQL Server on Linux Quick Start. How to Get a Linux Job. AWS Concepts.

Course 26

Course Linux Devops Big Data 26

Scott Lowe

MARCH 17, 2016

At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Matt Oswalt recently unveiled (and open sourced) a framework called ToDD, which stands for “Testing on Demand: Distributed”. You may also find this (related) article on memory inside Linux containers to be helpful.

Vmware 60

Vmware Linux Network Open Source 60

Linux Academy

JULY 30, 2019

Our free cloud training allows students to begin developing their Linux and Cloud skills. Visit the Linux Academy Booth at Black Hat or find Ell at any of the other Hacker Summer Camp events! AWS Security Essentials – This course prepares learners to be more security-minded with their architecture in AWS. Become a Master.

Course 25

Course Linux Devops Cloud 25

Scott Lowe

JANUARY 28, 2016

The rise of Linux in importance in the networking industry continues, with Arista announcing enhancements to Arista EOS to support—among other things—Docker containers. As a partial counterpoint to the increased use/visibility of Linux in the networking industry, check out Ivan’s take on Dell’s OS10 announcement. Virtualization.

Vmware 60

Vmware Linux Open Source Devops 60

Scott Lowe

JUNE 20, 2016

I’d heard of Plumgrid, but wanted to take this time to better understand their architecture. As it turns out, their architecture is quite interesting. Using eBPF, Plumgrid has created in-kernel virtual network functions (VNFs) that do things like bridging, routing, network address translation (NAT), and firewalling.

Meeting 60

Meeting Linux Storage Network 60

Scott Lowe

MARCH 2, 2020

Redpill Linpro talks to readers about their new routers running Cumulus Linux. Chip Zoller makes the argument in favor of running Kubernetes in/on virtual machines. Berk Ulsoy discusses WSL (Windows Subsystem for Linux), providing a “Linux veteran’s” perspective. Virtualization. That’s cool.

Linux 60

Linux Windows Hardware Network 60

CTOvision

JANUARY 23, 2014

1:00 PM The REDDISK Big Data Architecture. As CSO, Mike is responsible for Cloudera’s product strategy, open source leadership, engineering alignment and direct engagement with customers. Prior to Cloudera Mike was CEO of Sleepycat Software, makers of Berkeley DB, the open source embedded database engine.

CTO 294

CTO Big Data Data HP 294

Scott Lowe

JANUARY 28, 2016

The rise of Linux in importance in the networking industry continues, with Arista announcing enhancements to Arista EOS to support—among other things—Docker containers. As a partial counterpoint to the increased use/visibility of Linux in the networking industry, check out Ivan’s take on Dell’s OS10 announcement. Virtualization.

Vmware 60

Vmware Open Source Linux Devops 60

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. Members of the Linux Academy community come together and share their insights and questions. How to Get a Linux Job. Build Your Own Linux From Scratch. Free Mastery Courses.

Linux 22

Linux Course Devops Big Data 22

Linux Academy

MARCH 28, 2019

N-Tier architectures and micro-services applications must be tuned for performance. OpenStack is a proven Infrastructure as a Service solution that has the ability to scale virtual machines based on the metrics of existing nodes. Most of them are proprietary and few open source solutions exist. Conclusions.

Open Source 60

Open Source Devops Linux Cloud 60

Linux Academy

MARCH 28, 2019

As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. Kubernetes nodes rely on underlying virtual servers for both the master control plane and for worker nodes. The immutable server is a best-practice for virtualization.

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Policies Linux Security Virtualization 68

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 Virtualization.

Vmware 60

Vmware Storage Linux Network 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. Here’s a walkthrough to install Arch Linux on VirtualBox. Virtualization. That’s handy.

Linux 60

Linux Devops Open Source Virtualization 60

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. Members of the Linux Academy community come together and share their insights and questions. Microsoft SQL Server on Linux Quick Start. How to Get a Linux Job. AWS Concepts.

Course 15

Course Linux Devops Big Data 15

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. Linux Networking and Trouble Shooting. How to Get a Linux Job. Git Quick Start.

Linux 18

Linux Course Devops Big Data 18

Scott Lowe

AUGUST 11, 2016

In this post you’ll find a collection of links to articles discussing the major data center technologies—networking, hardware, security, cloud computing, applications, virtualization…you name it! (If Numan Siddique describes the native DHCP support available in OVN (Open Virtual Network). Virtualization. Networking.

Vmware 60

Vmware Hardware Storage Linux 60

Scott Lowe

SEPTEMBER 12, 2013

This is session COMS003, titled “Enabling Network Function Virtualization and Software Defined Networking with the Intel Open Network Platform Server Reference Architecture Design.” The speakers are Frank Schapfel, Senior Product Line Manager with Intel, and Brian Skerry, Open Networks System Architect with Intel.

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Intel Architecture Virtualization Network 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

Linux Academy

JULY 30, 2019

Our free cloud training allows students to begin developing their Linux and Cloud skills. Visit the Linux Academy Booth at Black Hat or find Ell at any of the other Hacker Summer Camp events! AWS Security Essentials – This course prepares learners to be more security-minded with their architecture in AWS. Become a Master.

Course 12

Course Linux Devops Cloud 12

Scott Lowe

OCTOBER 5, 2012

Erik Smith, notably known for his outstanding posts on storage and FCoE, takes a stab at describing some of the differences between SDN and network virtualization in this post. I found this series of posts to be helpful when I was working on configuring LACP with Open vSwitch (I hope to have a blog post on that up soon).

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Storage Vmware Linux Virtualization 92

SPF13

APRIL 20, 2010

t know enough about our needs or architecture to even know if Hadoop would be appropriate. While Linux is virtually universal in application today, Apache, MySQL. t remotely new technology, though until recently open source implementations either didnâ?? Architecture. Of course not. s own success.

Architecture 100

Architecture Open Source Course Linux 100

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

Scott Lowe

FEBRUARY 9, 2018

Amit Aneja has a two-part series (so far) explaining the routing architecture in NSX-T (which brings multi-hypervisor and multi-cloud support to the NSX platform). Michael Wittig shares some details on migrating to Amazon Linux 2. Virtualization. Ed Haletky has an updated Linux version of the VMware Software Manager.

Vmware 60

Vmware Linux Network Storage 60

Scott Lowe

MARCH 11, 2014

The best way to describe Docker is to use the phrase from the Docker web site—Docker is “an open source project to pack, ship and run any application as a lightweight container.” While Docker currently leverages LXC, the Docker architecture isn’t necessarily limited to LXC. LTS as the Linux platform.

Linux 88

Linux Construction Applications Virtualization 88

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. Code Blogs.

Resources 107

Resources Mobile Data Center Security 107

Scott Lowe

SEPTEMBER 10, 2013

Bhandaru takes over to provide an overview of the OpenStack architecture. Intel has also developed something called COSBench, which is an open source tool that can be used to measure cloud object storage performance. Finally, Gopal turns to a discussion of Intel IT Open Cloud, which is a private cloud within Intel.

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Intel Storage Open Source Hardware 60

CTOvision

FEBRUARY 4, 2015

Implementing an Enterprise Data Hub — Technical perspectives for implementing enterprise data hub architectures, converged analytics for workflow optimization, and the essential role of open standards and frameworks to ensure continuous innovation. He likes shiny objects. Webster Mudge. where he was their CSO.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

CTOvision

JANUARY 18, 2015

Implementing an Enterprise Data Hub — Technical perspectives for implementing enterprise data hub architectures, converged analytics for workflow optimization, and the essential role of open standards and frameworks to ensure continuous innovation. He likes shiny objects. Webster Mudge. where he was their CSO.

Program Management 150

Program Management Fractional CTO CTO Programming 150

ForAllSecure

DECEMBER 17, 2021

As I produce this episode, there's a dangerous new vulnerability known informally as Log4Shell, it’s a flaw in an open source Java logging library developed by the Apache Foundation and, in the hands of a malicious actor, could allow for remote code injection. Vamosi: The idea behind Open Source is great.

Open Source 52

Open Source Software Software Applications 52

Scott Lowe

DECEMBER 17, 2015

If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. This article listing 20 Linux server hardening tips contains some basic tips but is nevertheless a very good resource for someone looking for Linux security recommendations. Virtualization.

Vmware 60

Vmware Linux Architecture Hardware 60

Scott Lowe

OCTOBER 14, 2017

The popular open source container registry project, Harbor , has released a new version (version 1.2). Brendan Gregg has a pretty detailed write-up on migrating from Solaris to Linux (pertinent given the recent layoff of the majority of the Solaris developers). Virtualization.

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60