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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.
Internal tests from a leading industry vendor have shown that fixes applied to servers running Linux or Windows Server aren’t as detrimental as initially thought, with many use cases seeing no impact at all. There are a lot of qualifiers, starting with what you are doing and what generation processor you are using.
Red Hat''s 2014 Summit kicked into high gear, with innovations for its Linux Container vision of streamlined application delivery, and broad customer support for its OpenStack-powered product offerings for an open hybrid cloud. Cloud Computing Virtualization openstack red hat'
Containerization originated in 2001 as a project that allowed several general-purpose Linux servers to run on a single box with autonomy and security. Google launched its container orchestration platform Kubernetes (K8s) in 2014, announcing the launch of over 2 billion containers weekly. Challenges.
In 2014, he set out on a self-guided journey toward a new career. I also built my own virtual lab — taking some of the free cyber tools available online, like BackTrack and Kali Linux, and practiced pen testing,” he adds. “Salary-wise, I was capping out, too. Cybersecurity was at the top of his list.
In case you hadn’t noticed, I’m at Intel Developer Forum (IDF) 2014 this week in San Francisco. Here’s a liveblog of the IDF 2014 day 1 keynote. I was able to hit two technical sessions yesterday and liveblogged both of them: Virtualizing the Network to Enable a Software-Defined Infrastructure. Day 1 Keynote.
By Bob Gourley The agenda for the 3rd Annual Cloudera Federal Forum (6 Feb 2014, Hanover MD) has firmed up and will no doubt lead to an incredible event. Prior to Cloudera, Eli worked on processor virtualization and Linux at VMware. Joey Echeverria, Chief Architect, Cloudera Government Solutions, Inc.
Testing latency and jitter using a Spirent shows that an SRF compares very favorably with an edge router, but not so well against a core router (even though everything on the SRF is software-based running on Linux). Visit the site for more information on virtualization, servers, storage, and other enterprise technologies.
By now you’ve heard the stories that Microsoft loves Linux and fully embraces the open-source world. Windows Subsystem for Linux (WSL). Among the relationships Microsoft has formed with Red Hat, Oracle, and SUSE since its mobile-first, cloud-first initiative in 2014 , one of its closest is Canonical. and many more.
It was good to read this post on Cumulus Linux first impressions by Jeremy Stretch. I’m a fan of Cumulus, but I’m admittedly a Linux guy (see here ) so you might say I’m a bit biased. Jeremy is a “hard-core” networking professional, and so hearing his feedback on Cumulus Linux was, in my opinion, useful.
Reinforce base Linux knowledge. Reinforce base Linux knowledge: I’ve been suggesting to VMUG attendees that they needed to learn Linux, as it’s popping up all over the place in all sorts of roles. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies.
The pandemic highlighted the need for a streamlined, virtual solution for helping people find housing for elderly relatives, Grandison said. Tyrone Grandison, second from right, waiting to enter the White House in 2014 when he was a Presidential Innovation Fellow working for the Obama Administration. Computer types: Mac, PC, Linux.
In this post, I’ve gathered links to posts about networking, virtualization, Docker, containers, Linux, configuration management, and all kinds of other cool stuff. Jason Anderson has a nice post on using SR-IOV (Single Root I/O Virtualization) to expose Docker containers. Virtualization. Networking.
My entire interview and hiring process has taken place virtually (a first for me), and I can’t wait to get to work from our offices and with our incredible team of people at WRF. Mac, Windows or Linux? Most important technology of 2020: Zoom and other virtual conferencing platforms. I’m a big fan of Type 2 fun.
He makes comparisons among server virtualization, 10 Gigabit Ethernet, and SDN, and feels that in order for SDN to really hit this market it needs to be “not a user-facing feature, but rather a means to an end” (his words). Erik Smith at EMC has published a series of articles on “virtual storage networks.”
This article by Red Hat provides a reasonable overview of various networking options available in OpenStack (specifically, Red Hat’s OpenStack distribution) to support Network Functions Virtualization (NFV). By the way, if you’re looking for a decent OpenFlow primer you could do worse than Matt Oswalt’s deep dive from July 2014.
His journey started in June 2014 as a result of the Microsoft announcement regarding support for Linux and Kubernetes on Azure—this really indicated a shift in the industry. Here are some notes from our conversation, along with some additional resources Bart wanted to share with readers/listeners. Show Notes.
Vamosi: In the fall of 2014, Shellshock was publicly disclosed. And it's on your Mac, and virtually any company that runs the Linux operating system. It’s called Linus’ Law after Linus Torvalds who created the Linux operating system. Our story now skips ahead twenty years to 2014. So you have a fuzzer.
Vamosi: In the fall of 2014, Shellshock was publicly disclosed. And it's on your Mac, and virtually any company that runs the Linux operating system. It’s called Linus’ Law after Linus Torvalds who created the Linux operating system. Our story now skips ahead twenty years to 2014. So you have a fuzzer.
If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. See here for some of my thoughts on Intel’s RSA following IDF 2014.) Virtualization. Here’s a post on converting VX from VirtualBox to Libvirt , in case you’d like to run it that way. Good write-up.
Molina takes us through a quasi-live demo about virtual shopping software that leverages 3-D avatars and your personal measurements. The software also does a “virtual cat walk” that shows how the garments will look as you walk and move around. In 2014 will come Advanced LTE (A-LTE). What’s next after Bay Trail?
Golub introduced this 5-step future last year at DockerCon 2014 and reviews it now to see how much progress has been made. Hykes says that micro-segmentation is built in to Docker Network, which allows people to assemble virtual networks into any topology. Make container standard interoperable and easy to use. Create an ecosystem.
One of IndiEV’s marketing reps said during a Zoom briefing that the hope is that the dedicated rig can power “any triple-A game, any virtual reality game, any augmented reality game.”
In this episode I talk about how Heartbleed (CVE 2014-0160) was found and also interview Rauli Kaksonen, someone who was at Codenomicon at the time of its discovery and is now a senior security specialist at the University of Oulu in Finland, about how new security tools are still needed to find the next big zero day. That much was obvious.
In this episode I talk about how Heartbleed (CVE 2014-0160) was found and also interview Rauli Kaksonen, someone who was at Codenomicon at the time of its discovery and is now a senior security specialist at the University of Oulu in Finland, about how new security tools are still needed to find the next big zero day. That much was obvious.
In this episode I talk about how Heartbleed (CVE 2014-0160) was found and also interview Rauli Kaksonen, someone who was at Codenomicon at the time of its discovery and is now a senior security specialist at the University of Oulu in Finland, about how new security tools are still needed to find the next big zero day. That much was obvious.
Knudsen: What was cool was that containers are so much lighter than virtual machines. Vamosi: Virtual Machines are what just that; they’re software representations of hardware machines. This is how malware, for example, is analyzed; if the virtual machine gets infected and crashes, the physical machine isn’t impacted.
I moved here at the end of 2014. It's not network security where you can download a spec or code and analyze it on your Linux box. Nor was at the start of our story. Our story actually begins a few years before with the famous Dallas hacker association. Hash: So I moved. I'm in Dallas now. To this research.
In this post you’ll find a collection of links to articles discussing the major data center technologies—networking, hardware, security, cloud computing, applications, virtualization…you name it! (If Numan Siddique describes the native DHCP support available in OVN (Open Virtual Network). Virtualization. Networking. Version 2.0
Vamosi: Maybe you remember this: In 2014, researchers Charlie Miller and Chris Valasek succeeded in hacking a Jeep Cherokee while a reporter was driving it on a freeway during rush hour in St Louis, Missouri. And man what a great experience that was DEF CON 22 back in 2014. I can join in, I can follow along.
This article by Russell Bryant is a great overview and update of the work going on with Open Virtual Network (OVN). This is kind of cool, and (in my humble opinion) a sign of changing times: Juniper has Vagrant boxes as well as a Vagrant plugin for working with vSRX (virtual firewall) VMs (via this article from Matt Oswalt).
For example, I have a laptop and it runs Linux so I can get into network security. There's also so many virtual conferences. But looking at these different villages and if you remember to 2014 Around that time before that or so, car hacking was starting to be in the news, people were talking about it. I got to go to DEF CON.
You’ll probably want clients for Mac and Windows, iOS and Android, the open web, and — if you’re showing off — Linux. Here’s Russell Brandom at The Verge : Dubbed “Secondary Infektion,” the campaign spanned a number of online platforms, beginning on the Russia-based LiveJournal in 2014, and moving to Twitter and YouTube later that year.
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