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

Scott Lowe

SEPTEMBER 9, 2014

This is a live blog of session DATS004, titled “Bare-Metal, Docker Containers, and Virtualization: The Growing Choices for Cloud Applications.” Weaver includes a discussion of the drivers behind virtualization as well as the pros and cons of virtualization. That, naturally, leads to a discussion of containers.

Virtualization 100

Virtualization Linux Intel Construction 100

Scott Lowe

SEPTEMBER 11, 2012

This is session COMS002, titled “Next Generation Cloud Infrastructure with Data Plane Virtualization.” Verplanke believes that DPDK (Data Plane Development Kit) and virtualization are key to virtualizing workloads that move around lots and lots of packets, such as firewalls, routers, and other similar functions.

Virtualization 113

Virtualization Intel Cloud Data 113

Scott Lowe

AUGUST 27, 2021

I have a fairly diverse set of links for readers this time around, covering topics from microchips to improving your writing, with stops along the way in topics like Kubernetes, virtualization, Linux, and the popular JSON-parsing tool jq. Michael Kashin shares the journey of containerizing NVIDIA Cumulus Linux. Networking.

Linux 90

Linux Load Balancer Malware Virtualization 90

CIO Business Intelligence

AUGUST 25, 2022

will introduce new dimensions of interaction such as virtual and decentralised 3D worlds and experiences. This raises new questions about managing and operating these devices in a consistent, reliable, and secure manner. As more devices come online, their management and security will be front-of-mind for administrators.

CTO 97

CTO Operating Systems Open Source 3D 97

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

AUGUST 27, 2021

I have a fairly diverse set of links for readers this time around, covering topics from microchips to improving your writing, with stops along the way in topics like Kubernetes, virtualization, Linux, and the popular JSON-parsing tool jq along the way. Michael Kashin shares the journey of containerizing NVIDIA Cumulus Linux.

Linux 60

Linux Load Balancer Malware Virtualization 60

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.

Virtualization 79

Virtualization Storage Network Programming 79

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.

Course 25

Course Linux Devops Cloud 25

Linux Academy

MAY 7, 2019

We Azure, just like Microsoft Linux! Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications, check out this blog post if you’re wondering where to get started in Azure. Identity and security. Implement secure data solutions. Advanced and automated infrastructure.

Training 80

Training Linux Course Microsoft 80

Linux Academy

FEBRUARY 11, 2019

I’m happy to announce that Cloud Playground is now available on Linux Academy! Seven years ago we launched our first Cloud Servers interface providing the ability for Linux Academy students to spin up virtual machines on demand as part of their membership. Upgraded interface and server logs.

Training 60

Training Cloud Linux Course 60

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 10, 2023

Frank Denneman digs into Sapphire Rapids memory configurations (Sapphire Rapids is Intel’s 4th generation Scalable Processor Architecture). Security Jeff Warren discusses a potential way for malicious players to bypass multi-factor authentication, aka the “Pass the Cookie” attack. Wonder no longer.

IPv6 74

IPv6 Linux Tools Network 74

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. To ensure ongoing security site reliability engineers must work hand-in-hand with the CISO’s (Chief Information Security Officer) office to implement Kubernetes security.

Policies 68

Policies Linux Security Virtualization 68

Linux Academy

MAY 7, 2019

Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications, check out this blog post if you’re wondering where to get started in Azure. Identity and security. Implement secure data solutions. Review migration strategies for Hyper-V virtual machines. Hybrid cloud.

Training 83

Training Course Linux Microsoft 83

Scott Lowe

MAY 7, 2021

In this Technology Short Take, I’ve gathered some links for you covering topics like Azure and AWS networking, moving from macOS to Linux (and back again), and more. VentureBeat discusses Armv9 , a new architectural update for Arm-based CPUs. Marco Lancini discusses security logging in AWS environments. Virtualization.

Linux 60

Linux Hardware Network Cloud 60

Scott Lowe

AUGUST 11, 2023

Security Backdoors in SSH public keys ? As a side note, I am curious to know what other CPU architectures, if any, are affected. Will something like this spark a (larger) migration to ARM-based architectures? Virtualization A few months ago the gVisor project released a new high-performance gVisor platform named Systrap.

Programming 60

Programming Architecture Linux Construction 60

CTOvision

DECEMBER 11, 2015

We must approve and deploy in an environment with significant cultural, regulatory and security guardrails. Each cloud computing provider has “opinionated” ways of handling things such as load balancing, elastic scaling, service discovery, data access, and security to name just a few. This is where container technologies help out.

Devops 150

Devops Government Applications Load Balancer 150

Scott Lowe

DECEMBER 11, 2020

SilentKnight is a set of security tools/checks for macOS. This list of best practices for securing OpenSSH systems may be useful. Here’s a two-part series (so far) on setting up a multi-architecture Kubernetes cluster ( part 1 , part 2 ). Ben Kehoe provides readers with a hygienic Python setup for Linux, macOS, and WSL.

Linux 60

Linux Network Tools Hardware 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

Storage IO Blog

JANUARY 12, 2014

Finding a Windows physical disk, SSD or storage system device name So you may know and how to find out the more familiar Windows storage device (Solid State […].

Storage 62

Storage Windows Vmware Backup 62

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

Scott Lowe

MARCH 2, 2020

Redpill Linpro talks to readers about their new routers running Cumulus Linux. There’s a security vulnerability , so don’t let your smart home get hacked. I recently found this page , and thought it was a great idea—trying to bring improved security to the masses. I need to move it back to Windows from Linux.

Linux 60

Linux Windows Hardware Network 60

Linux Academy

MAY 7, 2019

Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications, check out this blog post if you’re wondering where to get started in Azure. Identity and security. Implement secure data solutions. Review migration strategies for Hyper-V virtual machines. Hybrid cloud.

Training 60

Training Course Linux Microsoft 60

Scott Lowe

MARCH 17, 2016

At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. I knew Microsoft was cozying up to Linux, but I honestly didn’t expect they would port SQL Server to Linux.

Vmware 60

Vmware Linux Network Open Source 60

Linux Academy

SEPTEMBER 5, 2019

Deploy and manage virtual machines (VMs). Configure and manage virtual networks. Microsoft SQL Server on Linux Quick Start : This course teaches learners how to install and configure an SQL Server on Linux, whether using a traditional machine, containers, or an Azure SQL VM. DevOps: 16. Google Cloud: 1. New Courses.

Linux 14

Linux Course Microsoft Devops 14

Scott Lowe

JULY 17, 2020

Jon Langemak is blogging again, and he jumps back into the “blogging saddle” with a post on working with tc on Linux systems. The first, by Guarav Chaware, discusses using Open Policy Agent (OPA) to implement Pod Security Policies (PSPs). Bruno Hildenbrand shares 20 tips for managing Linux VMs on Azure. Serverless.

Linux 60

Linux Apple Operating Systems Policies 60

Scott Lowe

FEBRUARY 2, 2017

Michael Kashin has a great article on how Open Virtual Network (OVN, part of the Open vSwitch project) implements virtual networks in OpenStack. If you’re interested in learning more about some of the new security features in vSphere 6.5, Virtualization. Good advice. Not sure what a bastion host is?

Linux 60

Linux Network Virtualization IPv6 60

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). Welcome to Technology Short Take #70!

Vmware 60

Vmware Hardware Storage Linux 60

SecureWorld News

JUNE 12, 2023

Some courses are tailored to a specific discipline, while others may be broader, covering areas such as network security , ethical hacking, and more. For example, on mobile devices, an attack is launched every 39 seconds , so it is vital to know how to secure a range of endpoints. based on reviews on Coursera) Cost: Free [link] 2.

Course 63

Course IBM Security Industry 63

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

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.

Course 12

Course Linux Devops Cloud 12

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. Networking.

Vmware 60

Vmware Linux Open Source Devops 60

Scott Lowe

APRIL 3, 2016

The examples Phil uses include StackWise, Virtual Switching System, and Virtual Port Channels. Alban Crequy has a post on using Linux queueing disciplines (qdiscs, for short) to help with testing application behavior under degraded network conditions. The latest buzzword to hit the industry is “serverless architecture.”

Vmware 60

Vmware Network Linux Hardware 60

Scott Lowe

SEPTEMBER 12, 2013

The first concept that Recep discusses is network virtualization. He believes that network virtualization is primarily about decoupling network services from the underlying network infrastructure. The specific terminology involved is that the virtual switches become a VTEP, a virtual tunnel end-point.

Intel 61

Intel Load Balancer Architecture Virtualization 61