OpenStack Liberty Enhances Open Source Cloud Networking, Containers
Data Center Knowledge
OCTOBER 16, 2015
Open source cloud operating system's newest release adds networking features, Big Tent governance, and more Read More.
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Data Center Knowledge
OCTOBER 16, 2015
Open source cloud operating system's newest release adds networking features, Big Tent governance, and more Read More.
CIO Business Intelligence
OCTOBER 6, 2023
When you’re tasked with migrating 200,000 servers to a new operating system, a helping hand is very welcome indeed. In the gold rush race to the cloud, many SaaS vendors have built their offerings on widely available open-source platforms such as CentOS but not all give commercial support anymore.
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Scott Lowe
FEBRUARY 23, 2024
Here’s your weekend reading—a collection of links and articles from around the internet on a variety of data center- and cloud-related topics. Networking The good folks over at Packet Pushers have compiled a list of open source networking projects. I hope you find something useful here!
CIO Business Intelligence
AUGUST 25, 2022
Operating Systems for the edge. Separating system and application spaces is already gaining followers for immutable Linux operating systems – even in consumer devices. We will require new approaches around deploying data centers, and maintaining, managing, and securing software.
Network World
APRIL 5, 2017
A critical vulnerability in the widely used Xen hypervisor allows attackers to break out of a guest operating system running inside a virtual machine and access the host system's entire memory. The new vulnerability affects Xen 4.8.x, x, and 4.4.x x and has existed in the Xen code base for over four years.
Virtualized Greek
MAY 9, 2013
Reblogged from GigaOM: The Open Compute Project, which Facebook launched a little more than two years ago, has decided that utterly disrupting the server and storage market isn''t enough. On Wednesday, it said it would solicit input on an open source top-of-rack switch. I''m hopeful however that it will.
CIO Business Intelligence
MARCH 24, 2022
billion institution serving the mid-Atlantic region and headquartered in Buffalo, NY, maintains two data centers, one in Buffalo and the other in Millsboro, Del. Each houses an IBM z15 system. After all, entry-level pricing for mainframes in the z15 family running IBM Z operating systems is $250,000. M&T, a $6.5
Galido
MARCH 19, 2019
These areas of IT include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs. Cloud Computing & Data Center IT Blogs. Data Center Knowledge. Data Center Knowledge.
Galido
MAY 1, 2019
These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs. Cloud Computing & Data Center Tech Blogs. Data Center Knowledge. Data Center Knowledge.
Galido
MARCH 22, 2019
These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs. Cloud Computing & Data Center Tech Blogs. Data Center Knowledge. Data Center Knowledge.
Scott Lowe
SEPTEMBER 8, 2023
So, here you go—here’s your latest collection of links from around the internet focused on data center and cloud-related technologies. And, while we are talking about “another take,” here’s another take on OpenTF (the proposed “truly open source” Terraform fork).
Galido
MARCH 19, 2019
These areas of IT include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs. Cloud Computing & Data Center IT Blogs. Data Center Knowledge. Data Center Knowledge.
Galido
SEPTEMBER 25, 2019
These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs. Cloud Computing & Data Center Tech Blogs. Data Center Knowledge. Data Center Knowledge.
Data Center Knowledge
JULY 15, 2013
The interior of a container packed with servers at a Microsoft data center in Chicago. “We have something over a million servers in our data center infrastructure. . “We have something over a million servers in our data center infrastructure. 12 Million SF of New Microsoft Data Centers?
Scott Lowe
DECEMBER 29, 2016
Until then, here’s some data center-related articles and links for your enjoyment. Customers don’t care about data centers, or DevOps pipelines, or toolkits…they just care about being able to do whatever it is you offer (buy stuff, consume a service, whatever). Operating Systems/Applications. Networking.
Galido
JUNE 30, 2016
These virtual mobile applications and their information are located in a highly secured data center, and end-users can view only those pictures that are displayed differently. However, when it comes to end users’ perspective VMI is just another application on their operating system whether it be, iOS, Windows, or Android.
Scott Lowe
FEBRUARY 28, 2022
Components involved include the open source Kuma service mesh (in turn leveraging Envoy), anycast BGP, and mutual TLS (mTLS). Ivan Pepelnjak does a great job of describing all the things you really shouldn’t do (or don’t really need to do) when trying to deal with migrating container hosts in a data center fabric.
Scott Lowe
JANUARY 19, 2018
Today I have another collection of data center technology links, articles, thoughts, and rants. Matt Klein breaks down service mesh components , using terms networking professionals know well, like “data plane” and “control plane.” Operating Systems/Applications. Networking. Virtualization.
Scott Lowe
OCTOBER 2, 2020
I’m back with another collection of articles on various data center technologies. This recent Ars Technica article points out that a feature in Chromium—the open source project leveraged by Chrome and Edge, among others—is having a significant impact on root DNS traffic. Operating Systems/Applications.
Scott Lowe
JANUARY 28, 2016
As usual, I’ve gathered what I hope to be a useful but varied collection of articles and links on key data center technologies. And while we are on the topic of Linux and open source in the networking industry…read this entertaining and informative article on the importance of (truly) open source libraries in networking.
Scott Lowe
JANUARY 28, 2016
As usual, I’ve gathered what I hope to be a useful but varied collection of articles and links on key data center technologies. And while we are on the topic of Linux and open source in the networking industry…read this entertaining and informative article on the importance of (truly) open source libraries in networking.
Scott Lowe
APRIL 27, 2018
Now that I’m starting to get settled into my new role at Heptio, I’ve managed to find some time to pull together another collection of links and articles pertaining to various data center technologies. Operating Systems/Applications. Feedback is always welcome! Networking.
Scott Lowe
JANUARY 14, 2016
This is a fascinating (to me, at least) paper on the implications of non-volatile storage on today’s data centers (and data center hardware). VMware open-sourced an identity and access management service called Lightwave ( project web site , GitHub repo ). Operating Systems/Applications.
Scott Lowe
JANUARY 14, 2016
This is a fascinating (to me, at least) paper on the implications of non-volatile storage on today’s data centers (and data center hardware). VMware open-sourced an identity and access management service called Lightwave ( project web site , GitHub repo ). Operating Systems/Applications.
Scott Lowe
MAY 11, 2018
What follows below is a collection of various links and articles about (mostly) data center-related technologies. ” While the post is clearly Sysdig-oriented (as would be fully expected), it’s also cool to see how powerful the assembly of various open source projects can be. Operating Systems/Applications.
CIO Business Intelligence
OCTOBER 27, 2023
There are two CCT paths to choose from: data center or routing and switching. The CCT Data Center certification covers support and maintenance of Cisco Unified Computing systems and server. It’s targeted at field support engineers working with Cisco data center system devices and software.
Scott Lowe
MARCH 17, 2016
In any case, here’s another collection of links and articles from around the Net on the major data center technology areas. Matt Oswalt recently unveiled (and open sourced) a framework called ToDD, which stands for “Testing on Demand: Distributed”. Operating Systems/Applications. Have fun reading!
Scott Lowe
FEBRUARY 9, 2018
Ready for another round of links, articles, and thoughts on data center technologies? Operating Systems/Applications. Nick Janetakis writes about accessing documentation directly from your code editor using either Dash (macOS) or Zeal (open source, multiple platforms). Welcome to Technology Short Take 94!
Scott Lowe
MAY 4, 2017
Operating Systems/Applications. Ryan Kelly shows readers how to configure Harbor (open source container registry project) to use Amazon S3 for storage. YACOOS (Yet Another Container-Optimized Operating System) has gone GA; this time it’s Google’s (imaginatively-named) “Container-Optimized OS”.
Scott Lowe
AUGUST 11, 2016
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 Operating Systems/Applications. Welcome to Technology Short Take #70! Networking.
Scott Lowe
FEBRUARY 11, 2016
see below in the “Operating Systems/Applications” section), Metaswitch has announced a Container Networking Interface (CNI) plugin for Project Calico. Operating Systems/Applications. are only available in all-flash configurations—this just underscores the growing importance/role of flash in modern data centers.
Scott Lowe
DECEMBER 17, 2015
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. ACS offers multiple “endpoints,” each of which enables you to use a particular open source container/orchestration tool.
Scott Lowe
SEPTEMBER 23, 2015
In this episode, I’ve gathered an odd collection of links and articles about key data center technologies. Here’s a three-part series on running VMware NSX on vSphere on AWS via Ravello Systems ( part 1 , part 2 , and part 3 ). No problem, Ravello Systems has a blog (and a blueprint) to help you set all this up.
mrc's Cup of Joe Blog
MAY 23, 2019
Whether its government data, social media data, or financial data there are a lot of questions being asked right now around privacy and the role IT plays in society. Governance around this issue could radically transform the way data centered IT operates in the future.” Conversational interfaces.
Scott Lowe
JULY 14, 2015
Welcome to Technology Short Take #52, the latest collection of news, links, and articles from around the web on data center technologies. Want to know a bit more about how OVN (Open Virtual Network) plans to integrate support for containers? Operating Systems/Applications. Networking.
Scott Lowe
AUGUST 8, 2014
Welcome to Technology Short Take #43, another episode in my irregularly-published series of articles, links, and thoughts from around the web, focusing on data center technologies like networking, virtualization, storage, and cloud computing. Operating Systems/Applications. Open Source Tools and Projects I Should Learn.
Scott Lowe
NOVEMBER 7, 2014
That’s right, it’s time for yet another collection of links and articles from around the Internet on various data center-related technologies, products, projects, and efforts. Operating Systems/Applications. Welcome to Technology Short Take #46.
Scott Lowe
APRIL 8, 2013
Welcome to Technology Short Take #31, my irregularly published series that takes a look at links, posts, articles, and thoughts from around the web related to core data center technologies. Operating Systems/Applications. I hope that you find something useful! Networking.
Scott Lowe
OCTOBER 23, 2013
I try to keep things related to the key technology areas you’ll see in today’s data centers, though I do stray from time to time. with the Floodlight open source controller. Operating Systems/Applications. In any case, enough with the introduction—bring on the content! Networking.
Scott Lowe
SEPTEMBER 3, 2014
Welcome to Technology Short Take #44, the latest in my irregularly-published series of articles, links, ideas, and thoughts about various data center-related technologies. To help resolve this issue, Cumulus Networks (and possibly Metacloud, I’m not sure of their involvement yet) has release an open source project called vxfld.
Scott Lowe
MAY 9, 2014
The basic premise of Tom’s position is that new technologies like server-side caching and VSAN/Ceph/Sanbolic (turning direct-attached storage into shared storage) will dramatically change the landscape of the data center. Operating Systems/Applications. RHEL7, Docker, and Puppet together?
CIO Business Intelligence
JANUARY 15, 2024
The SMD’s mission is to engage with the US science community, sponsor scientific research, and use aircraft, balloon, and spaceflight programs for investigations in Earth orbit, in the Solar System, and beyond. Already the team has implemented a new user interface that allows users to filter by topics before they begin their search.
CIO Business Intelligence
JUNE 15, 2022
Public cloud providers such as AWS, Google, and Microsoft Azure publish shared responsibility models that push security of the data, platform, applications, operating system, network and firewall configuration, and server-side encryption, to the customer. Open source applications running in the cloud need to be copyrighted.
Scott Lowe
FEBRUARY 10, 2015
This time around, the content is a bit heavier on cloud management and applications/operating systems, but still lots of good content all the way around (I hope, anyway). Jason Edelman has posted a self-compiled list of networking projects that are open source ; this is a useful list, so thanks for compiling it Jason!
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