virtualization

The O'Reilly Media Podcast spreads the knowledge of innovators. At O’Reilly, a big part of our business is paying attention to what’s new and interesting in the world of technology. The O'Reilly Media Podcast features interviews with the people working on the forefront of technology.

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Doug Sillars speaks with Guy Rosenthal about the benefits of network virtualization.

Network virtualization and efficient mobile apps

Sean P. Kane discusses how to get your team using Docker in the real world.

Thinking with containers: 3 tips for moving to Docker

<img src="http://elroy.twit.tv/sites/default/files/styles/twit_album_art_144x144/public/images/shows/know_how./album_art/audio/kh1400audio.jpg?itok=v3HhedcC" align="right" hspace="20" vspace="20" border="0" title="Know How... (MP3)" alt="Know How... (MP3)"/>Whether you're back in school or just want to know what's going on over your network, we show how to tap your traffic and a router that makes setting up your network simple. 
Hosts: <a href="https://twit.tv/people/fr-robert-ballecer-sj">Fr. Robert Ballecer, SJ</a> and <a href="http://twitter.com/Cranky_Hippo">Bryan Burnett</a> 
Connect with us!<ul><li>Don't forget to check out our large library of projects at <a href="https://twit.tv/shows/know-how">https://twit.tv/shows/know-how</a>.</li><li>Join our <a href="https://plus.google.com/communities/102778909882340711425" target="_blank">Google+ Community</a>.</li><li>Tweet at us at <a href="https://twitter.com/PadreSJ" target="_blank">@PadreSJ</a>, <a href="https://twitter.com/Cranky_Hippo" target="_blank">@Cranky_Hippo</a>, and <a href="https://twitter.com/Anelf3" target="_blank">@Anelf3</a>.</li></ul>Thanks to <a href="https://www.cachefly.com/" target="_blank">CacheFly</a> for the bandwidth for this show.

KH 257: Networking Part 1

<img src="http://elroy.twit.tv/sites/default/files/styles/twit_album_art_144x144/public/images/shows/know_how./album_art/audio/kh1400audio.jpg?itok=v3HhedcC" align="right" hspace="20" vspace="20" border="0" title="Know How... (MP3)" alt="Know How... (MP3)"/>We show you how to see what data is traveling over the network, and the different hardware to help you with networking at home or at school! MidBit Technologies: SharkTap Gigabit Ethernet Sniffer<ol><li>Will do 10/100/1000</li><li>PoE Passthrough</li><li>350mA draw at 5volts (USB Powered)</li><li>Auto-MDIX</li><li>Aggregates both sides of the conversation to the receive port on the tap</li></ol> -- (This DOES mean that if the total aggregate bandwidth exceeds 1Gbps, packets will drop * Drops any packets going into the Tap port Step 1: Get a Tapping device<ol><li>Gig, 10/100, aggregating, tap, hub, SPAN/Mirror port</li><li>See episode 63 of “Know How” </li><li>Padre prefers the Netoptics Gig Zero Delay Tap – But that runs $700-$1000 USED!</li><li>A much more affordable option is the “Throwing Star LAN Tap Pro” from the HakShop - $39.99</li></ol>* But my new AFFORDABLE favorite is the SharkTap Step 2: Get a device capable of receiving the tap data stream<ol><li>Anything with a WIRED port that is capable of receiving the full speed of your chosen tap</li><li>USB adapters are fine but remember that USB 2.0 devices top out at 480Mbps. If you’re using a Gig tap, you’ll drop traffic once the pipe is less than half full.</li></ol> Step 3: Get Wireshark (www.wireshark.org) * Mac/PC/Linux – 32/64bit – Choose the version that is right for you. Step 4: Choose where to place your tap<ol><li>The tap will capture the traffic going between the two devices on either side of the tap. </li><li>Tapping the Externals will give you ALL devices on your network.</li><li>Tapping the Wireless AP will give you ONLY the devices connected wirelessly</li><li>Tapping a specific desktop/laptop/set-top box will give you ONLY that traffic</li></ol> Step 5: Capture Step 6: Analyze Looking for Outgoing Streams: Are you a Spambot?<ol><li>Filter for SMTP: Look for SMTP packets when your computer is supposedly idle</li><li>Filter for DNS: look for sites you don't recognize.</li><li> </li></ol>Looking for "Top Talkers"<ol><li>Statistics – "Conversations" – "IPv4"</li><li>Click "Bytes" to sort by Top Talkers</li></ol>You can see the origin and destination of your traffic Looking for Usernames/Passwords in the clear<ol><li>In the "Filter" field, type " – "tcp contains username"</li></ol>This will give you all the packets that contain the string "username" in the clear Looking for Network Congestion<ol><li>tcp.analysis.retransmissions</li></ol> 
Hosts: <a href="https://twit.tv/people/fr-robert-ballecer-sj">Fr. Robert Ballecer, SJ</a> and <a href="http://twitter.com/Cranky_Hippo">Bryan Burnett</a>

KH 259: Networking Part 2

Interview with Patrick Lopez, Vice President Networks Innovation at Telefónica, ahead of Network Virtualization Europe 2017 - https://tmt.knect365.com/virtualization-sdn-europe/

Network Virtualization Europe - Patrick Lopez Interview

Application virtualization is a term that describes software technologies that give portability, manageability and compatibility of applications. It removes the need for local installation of the applications. At Algiz Technology you will get all kinds of application virtualization services in UK as well as USA.

Created: 4/28/2017 3:00:27 AM

Application Virtualization Services

In a recent episode of the O’Reilly Media Podcast, we spoke with George Miranda about the importance of service mesh technology in creating reliable distributed systems. As discussed in the new report The Service Mesh: Resilient Service-to-Service Communication for Cloud Applications, service mesh technology has emerged as a popular tool for companies looking to build cloud-native applications that are reliable and secure.

During the podcast, we discussed the problems a service mesh infrastructure solves and the service mesh features you’ll find most valuable. We also talked about how to choose the right service mesh for your organization, the challenges involved in getting it deployed to production, and the best ways for getting started with a service mesh.

How to Choose and Deploy a Service Mesh

In this episode of the O’Reilly Media Podcast, Rachel Roumeliotis, VP of content strategy at O’Reilly, sat down with Daniel Krook, IBM developer advocate. They discussed how developers across industries can participate in the Call for Code initiative, the benefits of the program, support from its charitable partners—United Nations Human Rights and the American Red Cross—and the positive impacts IBM hopes to achieve by investing in Call for Code.

Developers Worldwide Will Collaborate on Solutions to Save Lives in Call For Code

This episode of the O’Reilly Podcast, features a conversation on serverless and Kubernetes, with Kelsey Hightower, developer advocate for Google Cloud Platform at Google (and co-author of "Kubernetes: Up and Running"), and Chris Gaun, Kubernetes product marketing manager at Mesosphere.

Kelsey Hightower and Chris Gaun on Serverless and Kubernetes

At Google’s 2019 Cloud Next conference, I sat down with Stephen Thorne, site reliability engineer on Google’s customer reliability engineering team and co-author of "The Site Reliability Workbook," to talk about how organizations, both large and small, can use SRE to reduce operational costs, improve reliability, and create productive cross-functional teams.

How to Get Started With Site Reliability Engineering (SRE)

In this interview, Tim Craig and fellow Googler Gustavo Franco, a site reliability engineer (SRE), discuss the wide range of events that qualify as “incidents;” the need for a conscious, robust, and well-defined process for understanding them; the role of training; and how to get buy-in from management so you can spread incident response training throughout an organization.

Taming Chaos: Preparing for Your Next Incident

Jeff Dickey, Chief Cloud Architect, Redapt and Angelo Correa-Denoncourt, Principal Architect, Intel discuss security in the cloud and steps to take when moving towards implementing cloud infrastructure.

Security and Virtualization in the Cloud: Part 2

Jon Bruner and Mike Loukides talk about the classical music publishing industry and how it's being disrupted by projects like the Petrucci Music Library (http://imslp.org/) that make public-domain scores available online.

The future of classical music

Jim Stogdill, Edd Dumbill and Roger Magoulas have a conversation about in-memory databases and the impact on real time analysis. Leave questions and comments for us at http://radar.oreilly.com/2013/05/talking-about-in-memory.html

Talking about in-memory

Jon Bruner, Mike Loukides and Jim Stogdill from O'Reilly Radar muse on the return of software to the physical world.

Software and the physical world

Jon Bruner, Jim Stogdill, and Roger Magoulas talk about anthropology in big data, advances in JavaScript, searching for ancient civilizations, the importance of context, and good sites for checking the weather.

Related blog post: http://radar.oreilly.com/2013/06/radar-podcast-anthropology-big-data-and-the-importance-of-context.html

Anthropology, big data, and the importance of context

Jon Bruner, Jim Stogdill, and Roger Magoulas talk about what's been on their minds this week: the NSA's surveillance programs, what defense contractors will do with their technology as defense budgets dry up, and a Californian who isn't doing what you think he's doing with hydroponics.

For more on these topics, and links to the things we talked about, see http://radar.oreilly.com/2013/06/radar-podcast-the-internet-of-things-prism-and-defense-technology-that-goes-civilian.html.

The Internet of Things, PRISM, and defense technology that goes civilian

O'Reilly Media spreads the knowledge of innovators. At O’Reilly, a big part of our business is paying attention to what’s new and interesting in the world of technology. We have a pretty good record at having anticipated some of the big technology developments in recent history. For instance, we launched the first commercial Web site, GNN, in 1993; we organized the meeting at which the term “open source” was first adopted; we were early investors in Blogger, which helped launch the blogging revolution; and more recently, our Web 2.0 conference launched a world-wide meme. We call this predictive sense the “O’Reilly Radar.” And while we’re certainly not always right, we are, at least, good at making interesting guesses.

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