Linux Academy

MAY 28, 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 104

Linux Course Big Data Devops 104

CTOvision

SEPTEMBER 20, 2016

The problem I have with these statements is that every network engineer I know segments their network more than just at the subnet level and their segmentation is not limited to just north-south traffic. Zero trust in my mind doesn’t really mean “trust no one” because then you would have no traffic on your network.

Network 150

Network Security Vmware Virtualization 150

Scott Lowe

OCTOBER 22, 2012

In this article, I show you how to wrap a libvirt virtual network around your OVS fake bridge. You might ask, “Why wrap a libvirt virtual network around an OVS fake bridge when you can just use the OVS bridge directly?” Next, create an XML definition for a libvirt virtual network.

Virtualization 129

Virtualization Network .Net Linux 129

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 104

Course Linux Devops Big Data 104

Scott Lowe

MARCH 21, 2014

Some time ago, I introduced you to the idea of Linux network namespaces, and provided an overview of some of the commands needed to interact with network namespaces. In this post, I’ll follow up on that post with some additional information on using network namespaces with other types of network interfaces.

Linux 73

Linux Network Virtualization Examples 73

Linux Academy

MARCH 25, 2019

This topic of network awareness is dear to my heart — not because of what it does but because it is network-based and I started out in the IT field as a network engineer, so networking holds a special place for me. What do I mean by “network awareness”? Rogue devices vs ARPwatch. One word: ARPwatch.

Network 96

Network Security Linux Open Source 96

Linux Academy

FEBRUARY 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 80

Linux Big Data Course Devops 80

Linux Academy

APRIL 29, 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 60

Linux Course Big Data Devops 60

Linux Academy

MARCH 7, 2019

Linux Academy is the industry-leading hands-on lab cloud training platform with unique hands-on labs that are not found anywhere else. Linux Academy’s Google Cloud Hands-On labs deploy real-world scenarios, a real Google Cloud environment for you to learn in, solution videos, a written guide, and an architecture diagram.

Linux 68

Linux Google Cloud Disaster Recovery 68

Linux Academy

JANUARY 29, 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 60

Linux Devops Big Data Course 60

Data Center Knowledge

AUGUST 17, 2015

Host of major SDN, NFV firms absent from Linux Foundation-led IO Visor Project Read More.

Virtualization 100

Virtualization Network Linux 100

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

NOVEMBER 27, 2013

One of the cool things about libvirt is the ability to work with multiple hypervisors and virtualization technologies, including Linux containers using LXC. If you aren’t familiar with Linux containers and LXC, I invite you to have a look at my introductory post on Linux containers and LXC. LTS, as I am.).

Linux 65

Linux Virtualization Network Examples 65

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

NOVEMBER 25, 2013

In this post, I’m going to provide a brief introduction to working with Linux containers via LXC. Both full machine virtualization and containers have their advantages and disadvantages. Both full machine virtualization and containers have their advantages and disadvantages. Introducing Linux Network Namespaces.

Linux 96

Linux Virtualization Operating Systems Architecture 96

Scott Lowe

DECEMBER 8, 2023

Networking The networking section this time around is focused on application level protocols…but hey, they’re still networking protocols, right? A UEFI flaw , affecting both Windows and Linux, that leverages malicious images? Let the linking begin! Stealing cryptographic keys from SSH ? Double yikes.

Linux 103

Linux Vmware Resources Network 103

Virtualized Greek

AUGUST 27, 2013

Speaker: Martin Casado (VMware Networking CTO). For example, the server virtualization value proposition is simple. You can save money if you consolidate your Windows & Linux workloads to fewer servers. You can save money if you consolidate your Windows & Linux workloads to fewer servers. Operations.

Virtualization 68

Virtualization Network Load Balancer Vmware 68

Scott Lowe

FEBRUARY 28, 2017

Shortly after I announced my intention to migrate to Linux as my primary desktop OS , a number of other folks contacted me and said they had made the same choice or they had been encouraged by my decision to also try it themselves. Q: Why did you switch to Linux? Q: Which distribution of Linux did you choose?

Linux 60

Linux Windows Hardware Network 60

Scott Lowe

DECEMBER 2, 2013

I’ve been doing some experimenting with virtual Ethernet (veth) interfaces in Ubuntu as part of the ongoing work with network namespaces, LXC, and related technologies. Because of this, nothing works—I can’t use the veth pair to connect network namespaces, or to connect a Linux bridge to OVS, or anything else.

Virtualization 61

Virtualization Linux Network Storage 61

Linux Academy

JULY 18, 2019

At Linux Academy, we have the most extensive learn-by-doing library of cloud training and the largest on-staff training team in the e-learning market. At Linux Academy: Hands-On labs are real environments created by industry experts to help you learn by doing. Configuring Content Delivery Network (CDN) Endpoints in Microsoft Azure.

Linux 126

Linux Course Storage Cloud 126

Scott Lowe

FEBRUARY 23, 2024

Networking The good folks over at Packet Pushers have compiled a list of open source networking projects. The Linux kernel project has become a CVE Numbering Authority (CNA); Greg Kroah-Hartman wrote a blog post that discusses this in more depth. I hope you find something useful here!

Construction 84

Construction Open Source Virtualization Cloud 84

CTOvision

DECEMBER 17, 2013

By Prayson Pate Openness is one of the most-cited advantages of cloud-based applications, Software-Defined Networking (SDN) and Network Functions Virtualization (NFV). SMTP was originally defined by the IETF in RFC 821 as a standard for e-mail transmission across Internet Protocol (IP) networks. Join The Conversation.

Open Source 269

Open Source Linux Programming Software 269

CIO Business Intelligence

DECEMBER 22, 2023

Those bumps in spending include added demand for cloud and cloud-adjacent workers who can help maintain and continuously improve and expand enterprise cloud networks. Skills: Relevant skills for a DevOps engineer include automation, Linux, QA testing, security, containerization, and knowledge of programming languages such as Java and Ruby.

Cloud 130

Cloud Company Devops Disaster Recovery 130

Scott Lowe

FEBRUARY 15, 2016

, and as a returning speaker I recently had the opportunity to do a podcast with Technology Advice about SDN, virtualization, containers, and Interop. You can listen to a copy of the podcast here on SoundCloud. Here are a few takeaways from my conversation on the podcast: The term “SDN” is too much of a buzzword. That being said….

Virtualization 60

Virtualization Linux Operating Systems Hardware 60

Galido

JUNE 28, 2018

Information Technology Blog - - Product Review: Paessler PRTG Network Monitor - Information Technology Blog. PRTG Network Monitor from Paessler AG is a powerful network monitoring solution. This network software is not only powerful but also easy to use. Problems in the network cause emergencies in business.

Network 60

Network LAN VOIP Licensing 60

Linux Academy

FEBRUARY 22, 2019

If we start with Service Endpoints, it helps to understand that this is actually a property of a virtual network. Run the CLI command below: az network vnet subnet update -g vnet1rg --vnet-name vnet1 -n subnet1. Next, let’s say we want to protect a Storage Account at the network layer. Service Endpoints.

Firewall 60

Firewall Storage Network Resources 60

Storage IO Blog

OCTOBER 25, 2017

Introducing Windows Subsystem for Linux WSL and Overview. Microsoft has been increasing their support of Linux across Azure public cloud, Hyper-V and Linux Integration Services (LIS) and Windows platforms including Windows Subsystem for Linux (WSL) as well as Server along with Docker support.

Linux 47

Linux Windows Microsoft Cloud 47

Linux Academy

JUNE 3, 2019

This week, we’re talking all about serverless computing, what it is, why it’s relevant, and the release of a free course that can be enjoyed by everyone on the Linux Academy platform, including Community Edition account members. You have to launch the virtual servers, which means you need to: Choose an operating system. Now h old up.

Linux 92

Linux Course Open Source Load Balancer 92

Linux Academy

APRIL 10, 2020

By now you’ve heard the stories that Microsoft loves Linux and fully embraces the open-source world. Windows Subsystem for Linux (WSL). Not to mention, in October of 2018, Microsoft joined the Open Invention Network (OIN) and has opened 60,000 patents to open-source. Contact them via email: linux@microsoft.com.

Linux 143

Linux Open Source Groups Applications 143

Scott Lowe

OCTOBER 18, 2012

Over the last few days, I’ve been unsuccessfully trying to get Open vSwitch (OVS) running on Red Hat Enterprise Linux (RHEL) 6.3 (as The rationale behind this is that RHEL/CentOS are the sort of battle-tested, well-supported Linux distributions that enterprises will (and do) deploy in their data centers. as well as CentOS 6.3).

Enterprise 111

Enterprise Enterprise Linux Virtualization 111

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

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 12, 2022

DNS, BGP, hardware-based security, Kubernetes, Linux—they’re all in here. Networking. A “highly evasive” Linux malware named OrBit has emerged; see here for more details. Ivan Velichko takes readers on a journey of how Kubernetes reinvented virtual machines (in a good sense). Virtualization.

Linux 90

Linux Storage Virtualization Hardware 90

Linux Academy

MAY 31, 2019

We use templates for network devices, workstations, laptops, and servers so that all of our devices match our security templates. Network Device Configurations. For network devices, we should consider using RADIUS/TACACS+ for authentication purposes, not a shared user account. How do we do this kind of monitoring?

Security 92

Security Backup Linux Operating Systems 92

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. Networking. Michael Kashin shares the journey of containerizing NVIDIA Cumulus Linux.

Linux 90

Linux Load Balancer Malware Virtualization 90