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Fedora 28 beta is ready for you to test

Fedora 28 has just been released in its beta version. That means it isn’t likely to be completely free of bugs and that you have a chance to participate in ensuring that it’s ready to go public on May 1.This news won’t be particularly surprising to the more enthusiastic Fedora users. Fedora’s release cycle is a fairly regular after all. Every six months, more or less, a new Fedora release is published. Many Fedora users have come to expect to see them around May Day and Halloween each year. Yet, while not surprising, the news is still exciting because of a number of new and enhanced features.Also read: Review: Free Linux Fedora server offers upgrades as they become available – no wait | Sign up: Subscribe to receive daily Network World updates New features in Fedora 28 beta So, what do you have to look forward to in this beta release or the planned May release?To read this article in full, please click here

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Fedora 28 Beta is ready for you to test

Fedora 28 has just been released in its Beta version. That means that it isn’t likely to be completely free of bugs and that you have a chance to participate in ensuring that it’s ready to go public on May 1st.This news won’t be particularly surprising to the more enthusiastic Fedora users. Fedora’s release cycle is a fairly regular after all. Every 6 months, more or less, a new Fedora release is published. Many Fedora users have come to expect to see them around May Day and Halloween each year. Yet, while not surprising, the news is still exciting because of a number of new and enhanced features.So, what do you have to look forward to in this Beta release or the planned May release?To read this article in full, please click here

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BrandPost: How digital transformation affects IT goals, staff

Every day, vendors are trying to sell you on digital transformation, but are they truly helping you transform? Most are simply looking for a sales pitch to move you to their latest and greatest products. They’re plying you with stories of operational savings and productivity numbers.However, they’re missing the key to a successful digital business: the experience. Be it customer, user, or administrator experience, the human interaction with technology is the difference between successful digital transformation and simply being on the cutting edge of technology.At Extreme, our tagline is Connect Beyond the Network. We understand the importance of the experience. Yes, we’ll offer you scalability, security, simplicity and all the other buzzwords touted throughout the industry; however, what we really offer are experience-driven outcomes.To read this article in full, please click here

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Some Things I Learned About VeloCloud SD-WAN

Some things about VeloCloud I learned at #NFD17

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Intel Offloads Wind River to Investment Firm TPG

The deal ends Intel’s near decade of ownership of Wind River. The embedded software firm will keep its existing management team when it's independent.

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CEO Succession at Internet Society – Friday Deadline for Open Call for Candidates

As I informed our community in my last note, we launched the Open Call for CEO Candidates on Friday, 9 March 2018.

The deadline for applications is 23:59 UTC on Friday, 6 April 2018

This means that potential candidates interested in applying still have a few more days to do so. Candidates can apply for the position by visiting the Perrett Laver (our search firm for this process) web site using the following link:

https://candidates.perrettlaver.com/vacancies/726/ceo/

While the Candidate Pack (information about the CEO position) has been available for download on the link above during the whole open call, we have received input from our community asking us to make the Candidate Pack available also on a regular URL outside the search firm’s portal. Accordingly, for your convenience, we have now made it available on the following link as well:

https://www.internetsociety.org/wp-content/uploads/2018/04/Internet-Society-CEO-Succession.pdf

Please, distribute this call to potential candidates who may be interested so that they can apply before the upcoming deadline.

The ongoing open call for candidates will result in a long list of candidates. Taking the long list as a starting point, the whole board (at this point the search committee has already done Continue reading

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Worth Reading: Connectivity as a consumer service

Having Comcast et al provide Internet connectivity is like having your barber do surgery because he knows how to use a knife. I was reminded of this when my Comcast connection failed. —Bob Frankston @CircleID

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BrandPost: A Prefabricated Data Center Upgrade Enables SMB Digital Transformation

The concept of digital transformation is rather simple, but the process to actually transform the organization is quite complex and far-reaching. Small and midsize businesses (SMBs) are not exempt from this transformation and must meet many of the same challenges that far larger enterprises face. The reality is that SMBs need the same level of IT capabilities and services as their large competitors.One of the most elemental changes impacting the IT environment is the need to ensure that the physical infrastructure supporting servers, storage, and network equipment is up to the job of enabling digital transformation. A digital business is truly reliant on its systems, and any outages, downtime, or service interruptions have major consequences on both the business and the business’s customers. Given that substantial downtime is caused by power, wiring, or cooling problems that impact key hardware systems, investing in digital systems that have circa 2005 physical infrastructure supporting them is a losing proposition.To read this article in full, please click here

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AT&T Makes Big Whitebox Bet

Bunch of announcements from ATT are harbingers ?

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Istio Keeps Digging Toward 1.0 GA Release

The platform is increasingly popping up in conversations tied to the orchestration and management of containers in a production environment.

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Data Center Report Finds Cost Is Not the Big Driver for New Technology

A big driver for using next-generation technologies was improved capabilities to configure, troubleshoot, and measure data center networks.

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On the ‘net: GPU’s and Composable Systems

Advances in computing often come from odd angles; routing and switching came out of the need to connect multiple proprietary systems in some way, locally and over long distances (hence the long standard emphasis on open standards and interoperability in the network engineering world). Another interesting development of this type is the boom in Graphic Processing Units (GPUs). @GestaltIT

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Mosaic NetworX Shortens Its SD-WAN Sales Process With Connected2Fiber

Mosaic NetworX integrated Connected2Fiber’s connected world platform with its Salesforce instance to more effectively design and sell its SD-WAN service.

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Juniper Networks’ Security Strategy: Unify Everything, Keep it Open

Juniper Networks security team wants to unify threat detection, automated enforcement, and mitigation in a unified platform and integrate with other technology vendors to support non-Juniper gear.

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The Buck Stops – And Starts – Here For GPU Compute

Ian Buck doesn’t just run the Tesla accelerated computing business at Nvidia, which is one of the company’s fastest-growing and most profitable products in its twenty five year history. The work that Buck and other researchers started at Stanford University in 2000 and then continued at Nvidia helped to transform a graphics card shader into a parallel compute engine that is helping to solve some of the world’s toughest simulation and machine learning problems.

The annual GPU Technology Conference was held by Nvidia last week, and we sat down and had a chat with Buck about a bunch of things …

The Buck Stops – And Starts – Here For GPU Compute was written by Timothy Prickett Morgan at The Next Platform.

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Extend your security view from the data center to the edge

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Red Hat Rides Containers, Kubernetes, Hybrid Cloud Into the Future

OpenShift, OpenStack, and Ansible were key drivers for 2018 results, with the impending acquisition of CoreOS set to bolster its container and Kubernetes position moving forward.

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Real-time baseline anomaly detection

The screen capture demonstrates the real-time baseline and anomaly detection based on industry standard sFlow streaming telemetry. The chart was generated using sFlow-RT analytics software. The blue line is an up to the second measure of traffic (measured in Bits per Second). The red and gold lines represent dynamic upper and lower limits calculated by the baseline function. The baseline function flags "high" and "low" value anomalies when values move outside the limits. In this case, a "low" value anomaly was flagged for the drop in traffic shown in the chart.

Writing Applications provides a general introduction to sFlow-RT programming. The baseline functionality is exposed through through the JavaScript API.

Create new baseline

baselineCreate(name,window,sensitivity,repeat);

Where:

• name, name used to reference baseline.
• window, the number of previous intervals to consider in calculating the limits.
• sensitivity, the number of standard deviations used to calculate the limits.
• repeat, the number of successive data points outside the limits before flagging anomaly 

In this example, baseline parameter values were window=180 (seconds), sensitivity=2, and repeat=3.

Update baseline

var status = baselineCheck(name,value);

Where:

• status, "learning" while baseline is warming up (takes window intervals),  "normal" if value is in expected range, "low" Continue reading

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We’ve Added a New VMWare Course to Our Video Library!

VMware Cloud on AWS is an on-demand service that enables you to run applications across vSphere-based cloud environments with access to a broad range of AWS services. Powered by VMware Cloud Foundation, this service integrates vSphere, vSAN and NSX along with VMware vCenter management, and is optimized to run on dedicated, elastic, bare-metal AWS infrastructure. With this service, IT teams can manage their cloud-based resources with familiar VMware tools. This course is 2 hours and 25 minutes long and taught by Joseph Holbrook.

 

Why You Should Watch:

VMWare Cloud on AWS allows you take advantage of what you already know and have in your existing infrastructure. Your existing skills, investment in training, operational practices, and investment in software licenses remain relevant and applicable when you move to the public cloud. As part of that move you can forget about building & running data centers, modernizing hardware, and scaling to meet transient or short-term demand. You can also take advantage of a long list of AWS compute, database, analytics, IoT, AI, security, mobile, deployment and application services.

What You’ll Learn:

This course covers the VMware Cloud on AWS service overview, Prereqs, Licensing, SDDC, Hybrid Linked Mode, NSX, Compute Options, Connectivity Continue reading

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GETTING STARTED: ANSIBLE TOWER’S API

Welcome to another entry in the Getting Started series. The API (Application Programming Interface) or, as I like to refer to it, the Magical Land of Automation Information, can be used in quite a few ways. In this Getting Started post, we will be discussing Red Hat Ansible Tower’s API and how you can use it to extract information to utilize in your playbooks and other tools.

The idea for this blog post came about when David Federlein was developing a new Ansible Tower demo and presentation. I will be making references to that codebase, which you can follow along with throughout this post. Please note that this demo utilizes Vagrant and VirtualBox so you’ll need to have those applications installed if you would like to stand up the demo yourself.

Ansible Tower’s API

Ansible Tower’s API is fully browsable. You can navigate to your instance’s REST API by typing this into your browser: http://<Tower server name>/api/v2. Once there, you can click any of the listed links and view the current objects loaded for that particular attribute in Ansible Tower. Everything you can do in Ansible Tower's UI can be done from the API; you can also use it Continue reading