News Category: Networking

At OpenStack Summit, Red Hat Unveils Many Major Deployments

Red Hat is out with a slew of cloud-related announcements at this week's OpenStack Summit event in Austin, Texas, and one of them calls for the company to literally reach beyond the cloud — for the stars. NASA's Jet Propulsion Laboratory (JPL) has built a private cloud based on Red Hat OpenStack...
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OpenStack Foundation Calls for Greater Enterprise Input in Open Source Initiatives

The OpenStack Foundation is calling on enterprises to step up their involvement with the open source community to ensure its work keeps pace with the rate of innovation occurring in the Internet of things (IoT) and big data era. Speaking at the OpenStack Summit in Austin, Texas, Mark Collier, the...
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Understanding Your HPC Application Needs

Many HPC applications began as single processor (single core) programs. If these applications take too long on a single core or need more memory than is available, they need to be modified so they can run on scalable systems. Fortunately, many of the important (and most used) HPC applications are...
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The New Node.js Loads Modules Four Times Faster

Node.js, the server-side JavaScript runtime engine, has just gotten a lot faster. The Node.js Foundation has released version 6 of Node.js today, bringing with it security updates, performance improvements, and increased stability. The most significant boon to developers with this update is to...
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Wang-zhiqin
Wang Zhiqin, Director of the Research Institute of Technology and Standards at CAICT, hosting the China SDN/NFV Conference.

Highlights from the China SDN/NFV Conference 2016

The China SDN/NFV Conference 2016 was held in Beijing on April 12-13. The two-day conference, co-sponsored by the SDN/NFV Industry Alliance and the China Communications Standards Association, discussed the latest developments in the field of software-defined networking and network functions...
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Using Docker Swarm to Create an Overlay Network

In a previous article, we discussed Docker Machine, a tool to create Docker hosts in the cloud. Docker Machine can be extremely handy for local testing if you are on Windows and OS X, but it also adds another dimension when you use it to start Docker hosts in your favorite cloud provider and/or...
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Riverbed Ups SD-WAN Ante With SteelConnect

For the last few decades, the Wide-Area Network (WAN) market has been nearly moribund. WANs are private networks that connect branch offices of large corporations, enabling them to control and secure their long-distance network connectivity without having to rely upon the public Internet. ... Today...
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Blueprint: Top 10 Use Cases for OpenStack SDN

Years ago, Linux opened up the data center and made it programmable, uncorking a Genie’s bottle of previously unimagined use cases, wealth and possibilities that became known as the cloud. For years after the data center became a software-programmable cloud, networking remained the bottleneck in an...
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Zscaler Wants to Eliminate VPNs with Cloud-Based Private Access Tool

Zscaler recently announced its new Zscaler Private Access (ZPA) tool, which ups security by separating data and network access for users. On Tuesday, cloud security provider Zscaler announced Zscaler Private Access (ZPA), a new tool that the company said will eliminate the need of "insecure" VPNs (...
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HTTPS Is Hard

This blog post is the first in a regular tech series from the Yell engineering team looking at challenges they face and problems they solve across Yell’s various digital solutions. Here, Yell’s Head of Web Engineering, Steve Workman, looks back over Yell.com‘s seven-month transition to HTTPS, (a ...
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