Easy Integration Using Ansible Tower and Red Hat Insights

Welcome to another entry in the Getting Started Series! In our previous post, we covered how to get started with Ansible and Windows.

In this post we’re going to discuss how you can launch automatically generated playbooks to correct compliance, security and patching issues found in your inventory by Red Hat Insights. To start off, let’s do a brief overview of the magic sauce that is Insights. 

What is Insights?

Red Hat Insights is a predictive IT risk analytics tool that helps enable users to proactively identify, prioritize, and resolve vulnerabilities in their environments before business operations are affected. It does this by evaluating select files on a system, getting smarter and better at predicting outcomes with each piece of information it takes in.

Insights conducts an in-depth analysis of customers’ IT infrastructure and compares this information against Red Hat’s constantly expanding knowledge base to identify key risks and vulnerabilities. If a susceptibility or risk is found, Insights has the ability to generate a playbook for most critical problems detected, which can then be used in Ansible Tower to resolve any issues.

Ansible and Insights?

So if Insights makes Ansible Playbooks...how do you use them in Ansible Tower? Continue reading

How Cisco’s Multigigabit Technology can increase network speeds

If you remember, in a previous Switch IT Up blog post I referenced Wireless AC and Wave 2 — some of the things that we could expect and some of the problems we could run up against. Things like having enough bandwidth to our APs to support a 6.8 gig connection.So, what can be done about that?Well, in 2015, Cisco introduced its Catalyst Multigigabit Technology, along with a new group of products, that address that issue and allow users to get more than just that 1 gig speed that most people have in their closets or in their infrastructure. How can users leverage that and still use their preexisting infrastructure rather than having to rip everything out and replace it?To read this article in full, please click here

How Cisco’s Multigigabit Technology can increase network speeds

If you remember, in a previous Switch IT Up blog post I referenced Wireless AC and Wave 2 — some of the things that we could expect and some of the problems we could run up against. Things like having enough bandwidth to our APs to support a 6.8 gig connection.So, what can be done about that?Well, in 2015, Cisco introduced its Catalyst Multigigabit Technology, along with a new group of products, that address that issue and allow users to get more than just that 1 gig speed that most people have in their closets or in their infrastructure. How can users leverage that and still use their preexisting infrastructure rather than having to rip everything out and replace it?To read this article in full, please click here

Together Let’s #SwitchItOn and #KeepItOn! The Internet Society Releases Joint Statement with Access Now

This week the Internet Society is at RightsCon, one of the world’s leading conferences on human rights in the digital age. The event brings together business leaders, policy makers, government representatives, technologists, and human rights defenders from around the world.

We are proud to stand together with Access Now in our belief that a globally connected, secure and trusted Internet is the foundation for exercising our online rights. We are proud to release this joint statement calling for an open Internet that includes everyone.

Please support our call to the nations of the world to #SwitchItOn and #KeepItOn.

Read the statement here

Visit our #SwitchItOn page and find out more about Community Networks.

Image © Nyani Quarmyne: Ucha Seturi (left), Murmani Tcharelidze and a helpful visiting journalist giving raising a tower near Koklata in Tusheti, Georgia, on 23 July 2017.

The post Together Let’s #SwitchItOn and #KeepItOn! The Internet Society Releases Joint Statement with Access Now appeared first on Internet Society.

DockerCon SF 18 and Spousetivities

DockerCon SF 18 is set to kick off in San Francisco at the Moscone Center from June 12 to June 15. This marks the return of DockerCon to San Francisco after being held in other venues for the last couple of years. Also returning to San Francisco is Spousetivities, which has organized activities for spouses, significant others/domestic partners, friends, and family members traveling with conference attendees!

Registration is open right now, so hurry on over and sign up for one or more activities. What’s that—you’re wondering what’s been planned? Here’s a quick overview:

  • The activities kick off on Tuesday, June 12, with a tour of Monterey and Carmel. I must admit I’m a bit jealous; I’d love to have the opportunity to visit Cannery Row and see the canneries that inspired John Steinbeck. Join this tour and you’ll have that opportunity! This is a full-day activity, leaving the InterContinental at 8pm and returning around 7pm that evening. Lunch is included, of course.
  • On Wednesday, June 13, Spousetivities has arranged for private transportation to the Sonoma Valley for some wine tastings! You’ll visit a couple different wineries and get to enjoy lunch in Sonoma. This event will wrap up back Continue reading

Martin Casado on the Future of Networking

In this video, software-defined networking pioneer Martin Casado, a general partner at VC firm Andreessen Horowitz, talks about how he expects enterprise networking will adopt SDN. He also explains how he sees traditional IT functions such as networking as key to IoT and the massive expansion of technology in every industry.  

What the big four U.S. mobile ISPs are doing with IoT

The Internet of Things is a business phenomenon at least as much as it is a technological one, which means that every company in the world with a possible angle on IoT is doing its best to claim a piece of the large and growing pie. In the case of the big four U.S. mobile data providers, the trick is selling more than just connectivity.To talk about the big four as a single entity, however, is slightly misleading. The bigger two – AT&T and Verizon – have a considerable lead in customer reach and technological maturity over T-Mobile and Sprint, with both of the former companies on track to deliver about $1 billion in IoT-related revenue in 2018, according to 451 Research vice president Brian Partridge.To read this article in full, please click here

Here’s what the big four U.S. mobile ISPs are doing with IoT

The Internet of Things is a business phenomenon at least as much as it is a technological one, which means that every company in the world with a possible angle on IoT is doing its best to claim a piece of the large and growing pie. In the case of the big four U.S. mobile data providers, the trick is selling more than just connectivity.To talk about the big four as a single entity, however, is slightly misleading. The bigger two – AT&T and Verizon – have a considerable lead in customer reach and technological maturity over T-Mobile and Sprint, with both of the former companies on track to deliver about $1 billion in IoT-related revenue in 2018, according to 451 Research vice president Brian Partridge.To read this article in full, please click here

Worth Reading: Manual Work Is a Bug

This blog post was initially sent to the subscribers of my SDN and Network Automation mailing list. Subscribe here.

Tom Limoncelli wrote a great article about starting an automation journey from sysadmin perspective. Not surprisingly, his recommendations aren’t that far off from what I’m telling networking engineers in my network automation presentations, Network Automation 101 webinar, and introductory part of Building Network Automation Solutions online course:

Read more ...

Re-coding Black Mirror Part III

This is part III of our tour through the papers from the Re-coding Black Mirror workshop exploring future technology scenarios and their social and ethical implications.

(If you don’t have ACM Digital Library access, all of the papers in this workshop can be accessed either by following the links above directly from The Morning Paper blog site, or from the WWW 2018 proceedings page).

Shut up and run: the never-ending quest for social fitness

In this paper we explore possible negative drawbacks in the use of wearable sensors, i.e., wearable devices used to detect different kinds of activity, e.g., from step and calories counting to heart rate and sleep monitoring.

The core of the paper consists of three explored scenarios: Alice’s insurance, Bob’s mortgage, and Charlie’s problem.

Alice is looking to buy health insurance, which requires completing a screening process with potential insurers. Company A scanned Alice’s social media, found out that her mother has diabetes, adjusted risk upwards and hence offered a costly plan beyond what Alice can afford. Company Continue reading

Windows Containers in Docker Enterprise Edition 2.0 – Top 7 Questions from the Docker Virtual Event

The recent Docker Virtual Event, Unveiling Docker Enterprise Edition (EE) 2.0, gave us the opportunity to highlight some of the great reasons to adopt a containerization strategy across your entire application portfolio. In Part 1 of this blog, we covered some of the top questions we received about Swarm and Kubernetes orchestration in Docker Enterprise Edition – the world’s leading enterprise-ready container platform. Today, we will cover some of questions about running Windows containers.

If you missed the live event, don’t worry! You can still catch the recording on-demand here.

Docker Enterprise Edition: Only Fully-Supported Solution for Running Containers on Windows Server 2016

Q: I thought containers were based on Linux processes. How do Windows-based Docker containers work?

A: Docker has been partnering with Microsoft since 2014 to deliver all the same benefits of Docker containers to Windows Server so that customers can easily run .NET and IIS applications in Docker containers. We worked closely together on changes to the Windows Server kernel to support containerization primitives, added Windows Server support to the Docker Engine and CLI  and added multi-architecture support for Windows images. The result is Docker containers run natively on Windows Server 2016, leveraging the Continue reading

A Revival in Custom Hardware For Accelerated Genomics

Building custom processors and systems to annotate chunks of DNA is not a new phenomenon but given the increasing complexity of genomics as well as explosion in demand, this trend is being revived.

Those that have been around in this area in the last couple of decades will recall that back in 2000, the then Celera Genomics acquired Paracel Genomics (an accelerator and software company) for $250 million who at the time had annual sales of $14.2 million. Paracel had a system they called GeneMatcher, who were able to fit 7,000 processors into a box that could compete with over …

A Revival in Custom Hardware For Accelerated Genomics was written by James Cuff at The Next Platform.

Check Out Our New Overview of Microsoft Azure Course!

Maybe your company has decided to move to the Cloud and you need to know what Azure is and how to create resources, or maybe you want to learn Azure so you can add it to your resume.  Either way, this short course will explain what Azure is, the difference between PaaS and IaaS, and how to create resources in Azure.

 


Why You Should Watch

This simple step-by-step class will teach you the basics of Cloud services and provide a solid foundation of knowledge to build on. Given the amount of services available on Azure, it would be impossible to learn each one with just one class, so this course covers the basics of storage, networking, virtual machines, SQL databases, and web apps. Through the discussion of these 5 topics, we can effectively demonstrate how Azure works and how to set up different services in Azure.


What You’ll learn

After viewing Overview of Microsoft Azure, you will have a basic understanding of Azure and its abilities, and be better prepared for the Azure exams.


About the Author

Jonathan started in the electronics field and moved into the IT field after relocating to the U.S., he has Continue reading

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