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Cloudera’s Doug Cutting delivered a presentation at Hadoop World that outlined key forces driving the data world forward which shed some important insights on where enterprise technology is going. Turns out that in parallel with this growth in capabilities in hardware is the adoption of technology. By Bob Gourley. Why do we care?
The Linux top command has been around since 1984, helping Linux admins gauge system performance and note which processes are using the most system resources. While viewing the top command’s output, you can alter the presentation of the data by using the keys described below: Press the Q key to quit.
By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.
Potentially any of your past network connections that weren’t encrypted are targets if they are beaconed for by your hardware. It seems that Apple hardware is most susceptible to attacks of this nature. If you understand how to get your network interfaces working under linux, you should be able to use this software package.
Finalist: LiveAction LiveNX LiveActions enterprise network management software platform, LiveNX, allows companies to manage large and complex networks by unifying and simplifying the collection, correlation, and presentation of application and network datamaking it actionable for network management teams. This also eliminates vendor lock-in.
As a result, I’ve stepped up my work on a Linux migration, and I’m happy to report that I’ve made some progress. Linux Distribution. I’ve looked at a fair number of Linux distributions. I also went back and looked again at Ubuntu derivatives like Linux Mint. Here’s a quick update on where things stand so far.
In December 2016, I kicked off a migration to Linux (from OS X) as my primary laptop OS. Let me start by saying that I am actively using a Linux-powered laptop as my primary laptop right now, and I have been doing so since early February. Linux Distribution. I’m using Enpass on my OS X, Linux, and iOS devices.
I’m now roughly six months into using Linux as my primary laptop OS, and it’s been a few months since my last progress report. I’m still using the Dell Latitude E7370, which continues—from a hardware perspective—to perform admirably. This seems to happen most frequently with presentations.
I’m now roughly six months into using Linux as my primary laptop OS, and it’s been a few months since my last progress report. I’m still using the Dell Latitude E7370, which continues—from a hardware perspective—to perform admirably. This seems to happen most frequently with presentations.
By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.
This post is part of a series of posts sharing other users’ stories about their migration to Linux as their primary desktop OS. As I mentioned in part 1 of the series , there seemed to be quite a bit of pent-up interest in using Linux as your primary desktop OS. Q: Why did you switch to Linux? is awesome).
Both the hardware as well as the software have served me well. Further, I need to ensure that the applications I need to get my job done will be present on my next platform. Macintosh iPhone Linux' An OS is nice, but it’s just window dressing without the applications. Why I Might Leave OS X. Apple and VMware…or Xen?
In December 2016, I kicked off a migration from macOS to Linux as my primary laptop OS. In this post, I’d like to recap where things stand as of December 2018, after 8 months of full-time use of Linux as my primary laptop OS. Linux Distribution. Chat/Instant messaging: I continue to use the Slack Linux client and Pidgin.
I’m now roughly six months into using Linux as my primary laptop OS, and it’s been a few months since my last progress report. I’m still using the Dell Latitude E7370, which continues—from a hardware perspective—to perform admirably. This seems to happen most frequently with presentations.
First up, Jason goes off on a rant about network virtualization , briefly hitting topics like the relationship between overlays and hardware, the role of hardware in network virtualization, the changing roles of data center professionals, and whether overlays are the next logical step in the evolution of the network. Servers/Hardware.
GeekWire Photo / Todd Bishop) Editors Note: Microsoft @ 50 is a year-long GeekWire project exploring the tech giants past, present, and future, recognizing its 50th anniversary in 2025. Microsoft co-founders Bill Gates and Paul Allen chose to produce software for a range of PCs, rather than making hardware of their own.
Clippers / Intuit Dome Photo) [Editors Note: Microsoft@50 is a year-long GeekWire project exploring the tech giants past, present, and future, recognizing its 50th anniversary in 2025. We were looking, at that time, at maybe acquiring HTC, because it was already clear we would have to do hardware. I made a bunch of trips to Taiwan.
Microsoft Photo) Editor’s Note: Microsoft @ 50 is a year-long GeekWire project exploring the tech giant’s past, present, and future, recognizing its 50th anniversary in 2025. Hardware must be paid for, but software is something to share. You know, ‘Linux is going to kill us, Lotus is going to kill us.’ Bill Gates needed a coat.
This presentation was delivered at sinfo.org in Feb 2015. 60s & 70s • Computer companies sold hardware • Software was free • Software was colloborative • IBM dominates. Due to time constraints we only focused on 4 of the 6 principles. Transcript. What Every Successful Open Source Project Needs. spf13 Chief Operator @ Docker?
But laying a digital foundation for the future presents unique challenges in the healthcare industry. You’ll be expected to have skills such as C#, HTML, CSS, JavaScript, Python, Linux development, Java, database administration, and an understanding of security controls, governance processes, and compliance validation.
In particular, the use of OpenFlow to perform granular per-flow control when there are thousands (or maybe only hundreds) of flows presents a scalability challenge (for now, at least). Servers/Hardware. Cisco UCS is pretty cool in that it makes automation of compute hardware easier through such abstractions as server profiles.
Yesterday I completed co-presenting the three-part Ketchum webinar series on Tapping the Power of Mobile. The rise of independent hardware manufacturers could create new winners. Linux Mobile OS (in addition to Android and Bada) should not be discounted as key competitors. UNCERTAINTIES: OTHER. *
Consider the typical items in your budget in a traditional IT environment like hardware maintenance costs, costs associated with OS patching, storage administration, and testing. Questions about the concepts presented in this article? Make sure your staff are properly prepared with hands-on training from Linux Academy.
Servers/Hardware. Linux distributions that offer ARM support, though—like Ubuntu, RHEL, and SuSE—are supported, however. It will be interesting to see how the support of a “Tier 1″ hardware vendor like HP affects the adoption of ARM in the enterprise. In vSphere 5.1, Technology Short Take #25.
Servers/Hardware. Only a true geek would be interested in this, but here’s some information on running OpenBSD in KVM on Linux. Given my past interest in OpenBSD and my present interest in KVM on Linux, this might be something I’ll be trying myself soon. That’s pretty handy. Technology Short Take #27.
Servers/Hardware I thought this write-up of Andy Bechtolsheim’s keynote at Hot Interconnects 2024 was an interesting summary of where we could see hardware development go in the next 4 years. Giacomo Coletto shares some “quality of life” improvements for Arch Linux. I can’t say I disagree.
First up, Jason goes off on a rant about network virtualization , briefly hitting topics like the relationship between overlays and hardware, the role of hardware in network virtualization, the changing roles of data center professionals, and whether overlays are the next logical step in the evolution of the network. Servers/Hardware.
This required a large, upfront capital investment, a lengthy procurement cycle, and placed the responsibility of creating, running, and maintaining all the hardware and software for the business on a group of dedicated resources. Questions about the concepts presented in this article? Maximizing Your Business Value.
At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. If you’d like to see the presentation, it’s available on Slideshare and Speakerdeck. If you’d like to re-create the demo environment, check out the presentation’s GitHub repository. Servers/Hardware.
Servers/Hardware. Cabling is hardware, right? Although Linux is often considered to be superior to Windows and macOS with regard to security, it is not without its own security flaws. Although Linux is often considered to be superior to Windows and macOS with regard to security, it is not without its own security flaws.
Michels starts with a brief overview of his background, then proceeds to position today’s talk as a follow-up (of sorts) to a presentation he did in Boston. Michels discusses that there are typically two approaches to DIY OpenStack: The “Donald” approach leverages whatever around, including older hardware.
I highly recommend you read the entire post, but in short the five skills Matt recommends are software skills (which includes configuration management and software development tools like Git ), Linux, deep protocol knowledge, hypervisor and container networking, and IPv6. Servers/Hardware. What does this mean?
In order for the software to operate correctly, the supporting software in the environment has to be identical to the software that was present when the software was developed. Containers cannot generally provide the same level of isolation as hardware virtualization. What All Of This Means For You.
A traditional SRF architecture can be replicated with COTS hardware using multi-queue NICs and multi-core/multi-socket CPUs. 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).
Before I present this episode’s collection of links, articles, and thoughts on various data center technologies, allow me to first wish all of my readers a very merry and very festive holiday season. If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer.
Proporre un fornitore alternativo, non presente sulla piattaforma, diventa più difficile, anche quando il CIO, a ragion veduta, lo ritiene valido. Per esempio, è più difficile reperire professionisti che sappiano lavorare con Linux e l’open source in genere. “I
Andrey Khomyakov shares some information on automating the setup of whitebox switches running Cumulus Linux in part 2 of this series on learning network automation. Servers/Hardware. Christian Mohn shares an approach of storing private information in a Git repository along with GitBook for publication/presentation.
Servers/Hardware Kevin Houston provides some instructions on backing up the Dell PowerEdge MX7000 settings and configurations. Diego Crespo talks about PowerShell on Linux and his experience with it. I’m also present in a number of Slack communities, and you’re welcome to contact me directly there as well.
Servers/Hardware. The state of virtualization on Apple Silicon hardware has seen a few developments in recent days and weeks. One project that caught my attention was Tart , a CLI-driven tool that leverages the virtualization support present in macOS to run virtual macOS instances. network virtualization).
To further enhance the performance of a server running LightOS (a “brick” in their terminology), Lightbits also offers a hardware acceleration card called the LightField. Lightbits has their own operating system, LightOS, which runs on industry-standard x64 servers from Dell, HP, Lenovo, etc. NVMe/TCP acceleration.
” Eul walks through the basic components of the mobile platform, which includes not only hardware but also mobile software. Skaugen takes some time to describe more fully the specifications around 2-in–1 devices, coming from hardware partners like Dell, HP, Lenovo, Panasonic, Sony, and Toshiba.
” The presenters are Girish Gopal and Malini Bhandaru, both with Intel. Next, Intel talks about how they have worked to expose hardware features into OpenStack. General Linux Networking Storage Virtualization Hardware IDF2013 OpenStack' This would allow for greater flexibility with the Nova scheduler.
This “overcommitment” technique could have some negative effects on existing monitoring systems that are unaware of the underlying hardware configuration. For example, their product runs natively as an agent/daemon/service on various UNIX platforms, various Linux distributions, and all recent versions of Windows Server.
Whitebox/britebox hardware with Linux-based NOSes. Think about all the various innovations/changes that are happening in the networking space: Devices providing streaming telemetry, instead of relying on polling (which doesn’t scale). The addition of application programming interfaces (APIs) to existing NOSes.
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