In this Network Collective Short Take, Russ shares his thoughts on the value of really understanding the problem at hand before settling on a specific solution.
The post Short Take – Problems And Solutions appeared first on Network Collective.
On October 2nd, the Internet Society was happy to support the ITU in organizing the IXP Workshop on Peering and Interconnection in the Arab World “Towards unlocking regional interconnection opportunities” It was held in Manama-Bahrain, and kindly hosted by the Telecommunications Regulatory Authority (TRA) of Bahrain. This workshop was held on the eve of the Annual Meeting of the Arab ICT Regulators Network (AREGNET), and 30 regulators and 10 operators attended from all over the Arab region.
The workshop started with an overview of the Arab peering landscape given by Christine Arida, Director for Telecom Services and Planning at National Telecom Regulatory Authority of Egypt. Christine showed that the region is well served by undersea cables, with the oldest IXP established 20 years ago. However, all countries have either an underperforming IXP or do not have one at all. Regionally, cross-border interconnection is almost non-existent – with very few exceptions and most of the traffic is exchanged in London and Marseilles.
The debate started with an acknowledgement that strong and vibrant IXPs are needed in the Arab region. IXPs are a means and not the end… They are the enablers of digital transformation and a means to attract investment. Cheaper Continue reading
Cisco UCS Manager is the management plane service for Cisco UCS solutions. Using a policy-based management approach, server configurations are decoupled from the physical hardware.
Earlier this month I got this email from someone who had attended one of my online courses before and wanted to watch another one of them:
Is it possible for you to bundle a 1 year subscription at no extra cost if I purchase the Building Next-Generation Data Center course?
We were planning to do something along these lines for a long time, and his email was just what I needed to start a weekend-long hackathon.
End result: Expert ipSpace.net Subscription. It includes:
Read more ...Orca: differential bug localization in large-scale services Bhagwan et al., OSDI’18
Earlier this week we looked at REPT, the reverse debugging tool deployed live in the Windows Error Reporting service. Today it’s the turn of Orca, a bug localisation service that Microsoft have in production usage for six of their large online services. The focus of this paper is on the use of Orca with ‘Orion,’ where Orion is a codename given to a ‘large enterprise email and collaboration service that supports several millions of users, run across hundreds of thousands of machines, and serves millions of requests per second.’ We could it ‘Office 365’ perhaps? Like REPT, Orca won a best paper award (meaning MR scooped 2 out of the three awards at OSDI this year!).
Orca is designed to support on-call engineers (OCEs) in quickly figuring out the change (commit) that introduced a bug to a service so that it can be backed out. (Fixes can come later!). That’s a much harder task than it sounds in highly dynamic and fast moving environments. In ‘Orion’ for example there are many developers concurrently committing code. Post review the changes are eligible for inclusion in a Continue reading
Enterprises are looking at a future of multiple clouds and hybrid clouds where they can run not only their new cloud-native applications but also migrate many of their legacy workloads and take advantage of cost savings and the agility that comes with cloud computing. …
Spanning The Clouds, Public And Private, With The Kubernetes Stack was written by Jeffrey Burt at .
It is hard to say for sure, but there is probably as much aggregate computing capacity in the academic supercomputing centers of the world as there are in the big national labs. …
Great Lakes Super To Remove Islands Of Compute was written by Timothy Prickett Morgan at .
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CEO Borje Ekholm said an investigation of the company by the SEC and DOJ started in 2013. The scandal put a damper on otherwise positive third quarter results.
It’s not every day you get recognized. But to get recognized TWICE in one day? Now that’s a rare experience. We’re thrilled to announce that Cumulus Networks has been recognized with both the FORTUNE 2018 50 Best Small and 100 Medium Size Companies to Work For award, as well as Gartner Customers’ Choice for Data Center Networking.
With recognition like this, we’re taking time to celebrate and appreciate the awesome and talented people we get to work with every day.
The Fortune award is one of the most prestigious and for good reason — Their rigorous methodology focuses on more than just benefits and office snacks. According to their 2017 methodology statement:
Today's episode explores the ins and outs of IPv6 address planning, with IPv6 Buzz co-host Tom Coffeen in the guest chair. Tom discusses how to get away from "IPv4 thinking" when planning your v6 transition, and shares his real-world experiences of IPv6 adoption with CDNs and service providers.
The post IPv6 Buzz 011: An IPv6 Address Planning Guide appeared first on Packet Pushers.
The group will produce vendor-neutral APIs and software tools focused on mobile functions running on edge infrastructure.
McAfee also added new products to its Mvision enterprise security portfolio including endpoint detection and response and an integrated data loss prevention policy engine across endpoints, networks, and the cloud.