Network World

OCTOBER 15, 2024

Open source and Linux platform vendor SUSE is looking to help organizations solve some of the complexity and challenges of edge computing with the company’s SUSE Edge 3.1 SUSE Edge integrates SUSE Linux Micro, which is an optimized Linux distribution for smaller deployments based on the company’s flagship SUSE Linux Enterprise (SLE).

Linux 477

Linux Load Balancer Open Source Network 477

Network World

DECEMBER 17, 2024

Take Linux or Kubernetes, for example. OpenTelemetry, or OTel, addresses a key pain point for network managers who must prevent network outages and maintain high levels of application performance across increasing complex and opaque multi-cloud environments. Others fall by the wayside remember the Ubuntu Phone?

Open Source 367

Open Source Linux Network Applications 367

Network World

DECEMBER 10, 2024

In many ways, networking is a mature, stable industry, based on established technologies like Wi-Fi and Ethernet, which just celebrated its 50th anniversary. But networking vendors are constantly innovating to keep pace with skyrocketing volumes of traffic that need to move securely and reliably across complex multicloud environments.

Network 398

Network Enterprise Enterprise WAN 398

Network World

JULY 17, 2024

Interest in the open-source network operating system SONiC is rising as major networking vendors and start-ups look to offer resources to help enterprises give SONiC a try. A growing community of developers and users believe SONiC could change the way many large enterprises, hyperscalers and service providers run their networks.

Open Source 436

Open Source Enterprise Enterprise Linux 436

Network World

SEPTEMBER 17, 2024

16, the always colorful Linus Torvalds took the stage in a fireside chat to detail his views on the latest open source and Linux developments. The Linux Foundation, which hosts the event as well as employs Torvalds, used the summit to make a series of announcements. Linux kernel 6.11 But exciting is not, I think, the goal.”

Open Source 354

Open Source Development Linux Industry 354

Network World

JULY 12, 2024

The new Graviton4 instances, called R8g, support up to 8GB of memory per virtual processor and up to 192 processors. R8g also offers up to 50 Gbps network bandwidth and up to 40 Gbps EBS bandwidth compared to up to 30 Gbps network bandwidth and up to 20 Gbps EBS bandwidth on Graviton3-based R7g instances.

Energy 477

Energy Web Services Linux Big Data 477

Network World

APRIL 8, 2019

The resultant virtual image can then be booted and run without anything else being present. They load very quickly and are considerably more secure -- having a very limited attack surface. Any drivers, I/O routines and support libraries that are required are included in the single executable. To read this article in full, please click here

Applications 364

Applications Linux How To Internet 364

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 147

Virtualization Network .Net Linux 147

Network World

NOVEMBER 13, 2024

For example, in October, Big Blue grew its Power Virtual Server infrastructure-as-a-service, which offers Power “pods” of compute, storage, and network infrastructure for private on-premises or IBM Cloud-managed environments. Each Power S1012 includes four MMAs per core to support AI inferencing.

IBM 244

IBM Energy Architecture System 244

Scott Lowe

SEPTEMBER 4, 2013

In this post, I’m going to introduce you to the concept of Linux network namespaces. So what are network namespaces? Generally speaking, an installation of Linux shares a single set of network interfaces and routing table entries. Network namespaces change that fundamental assumption.

Linux 113

Linux Network Examples Policies 113

Tech Republic

MAY 4, 2022

The post How to install the NordLayer VPN client on Linux and connect it to a virtual network appeared first on TechRepublic. If you're looking to employ a solid VPN service for remote workers, NordLayer VPN is an outstanding option. Find out how to install and use the client on both Ubuntu Desktop and Fedora 36.

Linux 117

Linux Virtualization Network How To 117

Network World

OCTOBER 1, 2024

IBM Cloud users can now access Nvidia H100 Tensor Core GPU instances in virtual private cloud and managed Red Hat OpenShift environments. IBM Cloud has a strong network to handle the increased workloads. The IBM Cloud network is all Ethernet based. Tbps for GPU-to-GPU communication,” IBM stated.

IBM 420

IBM Cloud Oracle Architecture 420

Network World

SEPTEMBER 9, 2024

The Linux top command has been around since 1984, helping Linux admins gauge system performance and note which processes are using the most system resources. Since that time, a number of other “top” commands (e.g., atop and htop) have become available with their different takes on what sysadmins need to pay attention to.

System 370

System Linux Virtualization Resources 370

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

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

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 131

Virtualization Intel Cloud Data 131

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

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 92

Linux Network Virtualization Examples 92

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

The Verge

JANUARY 21, 2021

A new Linux port allows Apple’s M1 Macs to run Ubuntu for the first time. Corellium, a security firm that offers a virtualized version of iOS for security testing, has successfully ported Ubuntu over to M1 Macs and released a tutorial for others to follow. Linux is now completely usable on the Mac mini M1.

Linux 131

Linux Operating Systems Apple Virtualization 131

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! Kali Linux Deep Dive – In this course, you will learn how to find the vulnerabilities in frameworks like Metasploit, BeEF, SET, etc.

Course 25

Course Linux Devops Cloud 25

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

Network World

JANUARY 4, 2018

And all the major software vendors of Linux, Microsoft for Windows, Apple for macOS, and virtualization software suppliers such as VMware and Citrix have all collaborated to mitigate this threat. To read this article in full, please click here

Intel 284

Intel Vmware Linux Architecture 284

Linux Academy

APRIL 30, 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 113

Linux Course Big Data Devops 113

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 325

Cloud Company Devops Disaster Recovery 325

Network World

JUNE 18, 2024

But analysts said it is the on-prem scenario where SUSE could make a big difference, given the virtual absence of major vendors positioning for on-prem. SUSE is preparing an “enterprise-grade generative AI Platform” that will run any vendor’s large language models (LLMs) on premises or in the cloud, it said Tuesday.

Open Source 398

Open Source Vmware Enterprise Enterprise 398

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 107

Linux Virtualization Operating Systems Architecture 107

Network World

FEBRUARY 29, 2016

Skyport offers SkySecure Server, a remotely deployable platform for Windows and/or Linux virtual machines in a fortress-like environment. Skyport does one thing, and it does it well. You can rent one for $2,500 per month, or less.

Security 270

Security Linux Operating Systems Windows 270

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 109

Virtualization Linux Intel Construction 109

Network World

MARCH 30, 2020

This pre-configured virtual image is available on a CIS Hardened Linux base image and container image. That’s why we’re excited about the CIS Hardened Images for NGINX on Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). To read this article in full, please click here

Security 237

Security Open Source Web Services Linux 237

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

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

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.

Course 22

Course Linux Devops Big Data 22

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

OCTOBER 31, 2012

Open vSwitch (OVS) is a core component in a number of prominent virtualization- and cloud-related products and projects (consider that OpenStack Quantum, CloudStack, XenServer, and Nicira NVP all leverage OVS). Enable IP routing in the Linux kernel. Wrapping libvirt Virtual Networks Around Open vSwitch Fake Bridges.

Linux 141

Linux Virtualization Network Examples 141

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 122

Enterprise Enterprise Linux Virtualization 122

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. Network Routing Fundamentals. Welcome to the Network Routing Fundamentals course!

Linux 18

Linux Course Devops Big Data 18