Scott Lowe

APRIL 6, 2017

Here’s a handy list of deprecated Linux network commands and their replacements. Intel NUC or SuperMicro E200-8D? Konstantin Ryabitsev has a series going on securing a SysAdmin Linux workstation. Operating Systems/Applications. Yves Fauser discusses NSX integration with Kubernetes in this blog post. Servers/Hardware.

Vmware 60

Vmware Linux Storage Network 60

CTOvision

FEBRUARY 4, 2015

This popular gathering is designed to enable dialogue about business and technical strategies to leverage today’s big data platforms and applications to your advantage. Chief Technologist, Intel Federal LLC, Intel Corporation. Here are the details: Interact with your colleagues at the 4th Annual Cloudera Federal Forum.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

Scott Lowe

NOVEMBER 25, 2020

Operating Systems/Applications. You may have heard of eBPF, the Linux technology that is reshaping Linux applications (and in some ways reshaping Linux itself). You may have heard of eBPF, the Linux technology that is reshaping Linux applications (and in some ways reshaping Linux itself).

Linux 60

Linux Vmware Open Source Examples 60

Scott Lowe

FEBRUARY 16, 2017

The rise of the disaggregated network operating system (NOS) marches on: this time, it’s Big Switch Networks announcing expanded hardware support in Open Network Linux (ONL) , upon which its own NOS is based. I use OTR with Adium on OS X, and OTR with Pidgin on my Fedora Linux laptop.). Operating Systems/Applications.

Vmware 60

Vmware Linux Storage Load Balancer 60

Scott Lowe

AUGUST 27, 2021

I have a fairly diverse set of links for readers this time around, covering topics from microchips to improving your writing, with stops along the way in topics like Kubernetes, virtualization, Linux, and the popular JSON-parsing tool jq along the way. Michael Kashin shares the journey of containerizing NVIDIA Cumulus Linux.

Linux 60

Linux Load Balancer Malware Virtualization 60

Scott Lowe

MAY 7, 2021

In this Technology Short Take, I’ve gathered some links for you covering topics like Azure and AWS networking, moving from macOS to Linux (and back again), and more. Ben Wilcock shares his experience with an Intel NUC 11. Operating Systems/Applications. Let’s jump right into the content! Networking. Servers/Hardware.

Linux 60

Linux Hardware Network Cloud 60

Galido

SEPTEMBER 8, 2016

Today, most applications are now on the cloud, meaning, you don’t need much to run many applications, as all the processing is done on the server in the cloud. Here are some of our favorite full Windows 10 machines (compatible with Linux) for 2016-2017. This laptop has a Intel® Dual-Core N2840 Processor.

Dell 60

Dell Intel HP Internet 60

Scott Lowe

SEPTEMBER 10, 2014

In case you hadn’t noticed, I’m at Intel Developer Forum (IDF) 2014 this week in San Francisco. Intel has a very large consumer presence: PCs, ultrabooks, tablets, phones, 2-in–1/convertibles, all-in–1 devices. Bare Metal, Containers, and Virtualization: The Growing Choices for Cloud Applications.

Intel 60

Intel Hardware Linux Virtualization 60

Scott Lowe

DECEMBER 8, 2016

Jake Bennett discusses strengthening your AWS security posture by protecting application credentials and rotating EC2 and IAM keys. In case you’re interested, here’s more details on CVE-2016-5195 , aka “Dirty Cow,” and how it might be used to allow a user to escape from a Linux container (like a Docker container).

Vmware 60

Vmware Storage Intel Virtualization 60

Scott Lowe

SEPTEMBER 13, 2012

The speaker for the session is Vin Sharma, who helps lead open source software strategies at Intel. The focus of this session, as you can tell from the title, is on security and trust (presumably talking about how to leverage Intel TXT with OpenStack). So how does this open attestation service that Intel has created work?

Cloud 109

Cloud Intel Open Source Data Center 109

Scott Lowe

NOVEMBER 30, 2012

Don’t be surprised, then, to see me start talking more about switching away from OS X, and exploring applications and tools that work on other platforms. Further, I need to ensure that the applications I need to get my job done will be present on my next platform. Apple on Intel. Macintosh iPhone Linux'

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Operating Systems Apple Applications Linux 123

Scott Lowe

JUNE 2, 2016

Dmitri Kalintsev examines some options for addressing storage-related connectivity in NSX environments. Drew Conry-Murray shines a light on Intel’s network ambitions. This is something I’ve been watching for a couple of years, since attending my first Intel Developer Forum (IDF). Operating Systems/Applications.

Vmware 60

Vmware Virtualization Linux Windows 60

Scott Lowe

MAY 29, 2020

Operating Systems/Applications. For those new to Linux virtualization—or even if you’ve been around Linux virtualization for a while—this article explaining how Intel VT-x, QEMU, and KVM work together is full of good information. Here are some resources for learning Kubernetes. Virtualization.

Linux 60

Linux Virtualization Security Backup 60

Scott Lowe

MARCH 8, 2016

The article specifically calls out SR-IOV as well as Intel Data Plane Development Kit (DPDK) support within Open vSwitch (OVS). This article is an interesting read on some work being done by Microsoft Research to leverage Intel SGX to address some security concerns with today’s cloud-heavy architectures/usage models.

Vmware 60

Vmware Linux Intel Network 60

Scott Lowe

SEPTEMBER 3, 2014

Is Intel having second thoughts about software-defined infrastructure? That’s the core question in this blog post , which explores the future of Intel in a software-defined world and the increasing interest in non-x86 platforms like ARM. Preston Bannister took a look at cloud application backup in OpenStack. LTS server.

Linux 60

Linux Network Vmware Disaster Recovery 60

Scott Lowe

AUGUST 16, 2017

This is my irregularly-published collection of links and articles from around the Internet related to the major data center technologies: networking, hardware, security, cloud computing, applications/OSes, storage, and virtualization. Operating Systems/Applications. Networking.

Vmware 60

Vmware Storage Network Windows 60

Scott Lowe

SEPTEMBER 11, 2013

This is a liveblog of the day 2 keynote at Intel Developer Forum (IDF) 2013 in San Francisco. Eul takes the stage; he’s the VP and General Manager of the Mobile and Communications Group at Intel. Now taking the stage is Tami Reller from Microsoft, whose software powered all the 2-in–1 demonstrations that Intel just showed.

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Intel Hardware Mobile Dell 60

Scott Lowe

DECEMBER 8, 2017

The first was on RESTful control of Cumulus Linux ACLs (this one isn’t actually sFlow-related); the second was on combining sFlow telemetry and RESTful APIs for visibility and control in campus networks. Frank Denneman (with an admittedly vSphere-focused lens) takes a look at the Intel Xeon Scalable Family in a two-part (so far) series.

Vmware 60

Vmware Linux Network Cloud 60

Scott Lowe

JULY 22, 2013

In this post, William Lam explores the potential benefits of Intel’s VMCS Shadowing functionality on nested virtualization. Operating Systems/Applications. Need to do some port forwarding on a Linux box and want to automate the configuration with Puppet? Here’s a configuration example. Technology Short Take #34.

Vmware 106

Vmware Virtualization Network Linux 106

Scott Lowe

AUGUST 5, 2014

New platforms with Open vSwitch: Docker, Hyper-V, and Intel DPDK (this is also listed on the VMware sessions above, but as you can tell it’s really not a “VMware” talk). Deploying and Auto-Scaling Applications on OpenStack with Heat. Linux Networking Virtualization Docker KVM Libvirt OpenStack'

Vmware 60

Vmware Virtualization Policies Linux 60

Scott Lowe

MARCH 7, 2014

Jointly authored by VMware, Microsoft, Red Hat, and Intel, this new protocol proposal attempts to bring together the strengths of the various network virtualization encapsulation protocols out there today (VXLAN, STT, NVGRE). Via Kevin Houston, you can get more details on the Intel E7 v2 and new blade servers based on the new CPU.

Virtualization 60

Virtualization Hardware Intel Vmware 60

Scott Lowe

MARCH 23, 2017

Cossack Labs recently released Acra , a database encryption suite designed to protect applications against data leaks by providing strong encryption. Operating Systems/Applications. Check back next time! Mike Foley tackles the topic of TLS 1.2 and vSphere. Acra is open source and available via GitHub. Or is there more I’m not seeing?

Open Source 60

Open Source Storage Vmware Network 60

Scott Lowe

MAY 4, 2017

News in the OpenStack space hasn’t been so good recently (Intel pulling out of OSIC, various companies laying off folks, other “pure play” companies shifting focus away from OpenStack), but here’s one architect’s perspective on what you may still want to attend the OpenStack Summit. Operating Systems/Applications. Virtualization.

Vmware 60

Vmware Storage Network Examples 60

Scott Lowe

JULY 22, 2013

In this post, William Lam explores the potential benefits of Intel’s VMCS Shadowing functionality on nested virtualization. Operating Systems/Applications. Need to do some port forwarding on a Linux box and want to automate the configuration with Puppet? Here’s a configuration example. Technology Short Take #34.

Vmware 60

Vmware Virtualization Network Linux 60

Scott Lowe

OCTOBER 23, 2013

Intel announced the E5 2600 v2 series of CPUs back at Intel Developer Forum (IDF) 2013 (you can follow my IDF 2013 coverage by looking at posts with the IDF2013 tag ). Although I’m just now catching Kevin’s posts, they were published almost immediately after the Intel announcements—thanks for the promptness, Kevin!).

Vmware 60

Vmware Network Virtualization Storage 60

Dataconomy

SEPTEMBER 6, 2023

Pocket AI is the perfect device for AI developers, professional graphics users, and embedded industrial applications for boosting productivity by improve the work efficiency,” says the official product description. Moreover, the Pocket AI GPU is compatible with both Windows and Linux systems, ensuring widespread usability.

Linux 78

Linux Intel Windows Fashion 78

ForAllSecure

APRIL 22, 2021

Calderon: Paulino Calderon, I'm a senior application security consultant with Websec. There has to be storage somewhere so even sensors, end up sending their data someplace that has to be stored, and that might be in the cloud, for instance, which is increasingly a part of the Internet of Things. It's still a threat.

Internet 52

Internet Research Security Tools 52

ForAllSecure

APRIL 22, 2021

Calderon: Paulino Calderon, I'm a senior application security consultant with Websec. There has to be storage somewhere so even sensors, end up sending their data someplace that has to be stored, and that might be in the cloud, for instance, which is increasingly a part of the Internet of Things. It's still a threat.

Internet 52

Internet Research Security Tools 52

Scott Lowe

JUNE 19, 2020

The collection seems a tad heavier than normal in the hardware and security sections, probably due to new exploits discovered in Intel’s speculative execution functionality. This article describes a new attack that “breaches the security guarantees” of Intel SGX. Operating Systems/Applications. Networking.

Linux 60

Linux Intel Hardware Storage 60

Scott Lowe

MARCH 20, 2020

This blending of “traditional” network engineering with containers, Linux, and DevOps tooling is how Matt is setting new trends and directions for the networking industry. Mark Ermolov discusses a vulnerability in the ROM (read-only memory) of the Intel Converged Security and Management Engine (CSME). Good stuff here!

Linux 60

Linux Vmware Authentication Storage 60

Scott Lowe

SEPTEMBER 12, 2013

This is session COMS002, titled “The Future of Software-Defined Networking with the Intel Open Network Platform Switch Reference Design.” ” The speakers are Recep Ozdag, a PME with Intel, and Gershon Schatzberg, a PLM with Wind River Systems. First, though, Recep takes a few minutes to review some SDN concepts.

Intel 60

Intel Load Balancer Architecture Virtualization 60

Scott Lowe

MARCH 10, 2023

Frank Denneman digs into Sapphire Rapids memory configurations (Sapphire Rapids is Intel’s 4th generation Scalable Processor Architecture). Diego Crespo talks about PowerShell on Linux and his experience with it. Storage This is a good (albeit slightly dated) overview of EBS volume types.

IPv6 74

IPv6 Linux Tools Network 74

Scott Lowe

SEPTEMBER 8, 2016

Intel has finally started shipping silicon photonics gear, according to this report from El Reg (news coming out of IDF16). I predicted a couple of years ago that Intel SGX (Software Guard Extensions) was going to be HUGE (see here ). Pradipta Kumar Banerjee has an article on using local storage for instances in OpenStack.

Vmware 60

Vmware Linux Intel Storage 60

Scott Lowe

APRIL 2, 2021

In this post , Jakub Sitnicki digs way deep into the Linux kernel to uncover the answer to the question, “Why are there no entries in the conntrack table for SYN packets dropped by the firewall?” Linux malware is getting more sophisticated. Operating Systems/Applications. ” Get ready to get nerdy!

Vmware 60

Vmware Firewall Storage Comparison 60

Dataconomy

MAY 24, 2023

It is the underlying technology behind cryptocurrencies like Bitcoin, but its applications extend beyond digital currencies. Beyond cryptocurrencies, blockchain technology has applications in various industries and use cases. At its core, a blockchain is a chain of blocks, where each block contains a set of transactions.

Network 59

Network Open Source IBM Applications 59

Scott Lowe

OCTOBER 8, 2014

I’m going to go out on a limb and make a prediction: In a few years time (let’s say 3–5 years), Intel SGX (Software Guard Extensions) will be regarded as important if not more important than the virtualization extensions. What is Intel SGX, you ask? Operating Systems/Applications. Here’s the Stampede.io

Storage 60

Storage Intel Disaster Recovery Virtualization 60

Scott Lowe

OCTOBER 23, 2020

I think a fair number of folks may not be aware that the Nginx ingress controller for Kubernetes—both the community version and the Nginx-maintained open source version—do suffer from timeouts and errors resulting from changes in the back-end application’s list of endpoints (think pods being added or removed).

Open Source 60

Open Source Vmware Disaster Recovery Linux 60