Welcome!

WebRTC Summit Authors: Elizabeth White, Liz McMillan, Pat Romanski, Roger Strukhoff, Yeshim Deniz

Related Topics: @CloudExpo

@CloudExpo: Blog Feed Post

Cloud Needs Context-Aware Provisioning

The Need for More Awareness of Context During the Provisioning

confused-route The awareness of the importance of context in application delivery and especially in the “new network” is increasing, and that’s a good thing. It’s a necessary evolution in networking as both users and applications become increasingly mobile. But what might not be evident is the need for more awareness of context during the provisioning, i.e. deployment, process.

A desire to shift the burden of management of infrastructure does not mean a desire for ignorance of that infrastructure, nor does it imply acquiescence to a complete lack of control. But today that’s partially what one can expect from cloud computing . While the fear of applications being deployed on “any old piece of hardware anywhere in the known universe” is not entirely a reality, the possibility of having no control over where an application instance might be launched – and thus where corporate data might reside - is one that may prevent some industries and individual organizations from choosing to leverage public cloud computing.

This is another one of those “risks” that tips the scales of risk versus benefit to the “too risky” side primarily because there are legal implications to doing so that make organizations nervous.

The legal ramifications of deploying applications – and their data – in random geographic locations around the world differ based on what entity has jurisdiction over the application owner. Or does it? That’s one of the questions that remains to be answered to the satisfaction of many and which, in many cases, has led to a decision to stay away from cloud computing.

quote-left According to the DPA, clouds located outside the European Union are per se unlawful, even if the EU Commission has issued an adequacy decision in favor of the foreign country in question (for example, Switzerland, Canada or Argentina).

-- German DPA Issues Legal Opinion on Cloud Computing

Back in January, Paul Miller published a piece on jurisdiction and cloud computing, exploring some of the similar legal juggernauts that exist with cloud computing:

quote-left While cloud advocates tend to present 'the cloud' as global, seamless and ubiquitous, the true picture is richer and complicated by laws and notions of territoriality developed long before the birth of today's global network. What issues are raised by today's legislative realities, and what are cloud providers — and their customers — doing in order to adapt?


CONTEXT-AWARE PROVISIONING

To date there are two primary uses for GeoLocation technology. The first is focused on performance, and uses the client location as the basis for determining which data center location is closest and thus, presumably, will provide the best performance. This is most often used as the basis for content delivery networks like Akamai and Amazon’s CloudFront. The second is to control access to applications imageor data based on the location from which a request comes. This is used, for example, to comply with U.S. export laws by preventing access to applications containing certain types of cryptography from being delivered to those specifically prohibited by law from obtaining such software.

There are additional uses, of course, but these are the primary ones today. A third use should be for purposes of constraining application provisioning based on specified parameters.

While James Urquhart twitterbird touches on location as part of the criteria for automated acquisition of cloud computing services what isn’t delved into is the enforcement of location-based restrictions during provisioning. The question is presented more as “do you support deployment in X location” rather than “can you restrict deployment to X location”. It is the latter piece of this equation that needs further exploration and experimentation specifically in the realm of devops and automated provisioning because it is this part of the deployment equation that will cause some industries to eschew the use of cloud computing.

Location should be incorporated into every aspect of the provisioning and deployment process. Not only should a piece of hardware – server or network infrastructure – be capable of describing itself in terms of resource capabilities (CPU, RAM, bandwidth) it should also be able to provide its physical location. Provisioning services should further be capable of not only including location restrictions as part of the policies governing the automated provisioning of applications, but enforcing them as well.


STANDARDS NEED LOCATION-AWARENESS

Current standards efforts today such as the OCCI specification pdf-icon (intended as a means to query cloud computing implementations and its components for information) do not make easily available the ability to query a resource for location at run-time. It does, however, allow the ability to select all resources residing in a specific location – assuming you know what that location is, which nearly ends up in a circular reference loop. The whole problem revolves around the fact that standards and specifications and APIs have been developed with the belief that location wasn’t important – you shouldn’t have to know – without enough consideration for regulatory compliance and the problems of mixing data, laws, and location. It would be very useful, given the state of cloud computing and its “Wizard of Cloud” attitude toward infrastructure transparency, to provide location as an attribute of every resource – dynamically - and further offer the means by which location can easily be one of the constraints.

Having available some standardized method of retrieving the physical location of a device or system would allow the provisioning systems to restrict its pool of available resources based on a match between any existing location restrictions required by the customer and the location of available resources. The reason for making location an attribute of every “kind” of resource is that restrictions on application or data location may extend to data traversal paths. Some industries have very specific requirements regarding not only the storage of data and access by applications, but over the transmission of data, as well. These types of requirements may include the location of network devices which have access to, for processing purposes, that data. What seems to many of us to be trivial becomes highly important to courts and lawyers and thus it behooves network devices and components to also be able to provide location from which eventually automated application-specific routing tables could be derived, thus protecting the interests of organizations highly sensitive to location at all times of its data.

This also implies, of course, that the infrastructure itself is capable of enforcing such policies, which means it must be location-aware and able to collaborate with the infrastructure ecosystem to ensure not just at-rest location complies with application restrictions but traversal-location as well, if applicable. That’s going to require a new kind of network, one based on Infrastructure 2.0 principles of collaboration, connectivity, integration and intelligence.

The inclusion of physical location as part of the attributes of a component, made available to automated provisioning and orchestration systems, could enable these types of policies to be constructed and enforced. It may be that a new attribute descriptor is necessary, something that better describes the intent of the meta-data, such as restriction. A broad restriction descriptor could, in addition to location, contain other desired provisioning-based attributes such as minimum RAM and CPU, network speed, or even – given the rising concerns regarding the depletion of IPv4 addresses – the core network protocol supported, i.e. IPv6, IPv4, or “any”.

If not OCCI, then some other standard – de facto or agreed upon – needs to exist because one thing is certain: something needs to make that information available and some other thing needs to be able to enforce those policies. And that governance over deployment location must occur during the provisioning process, before an application is inadvertently deployed in a location not suited to the organization or application.

Read the original blog entry...

More Stories By Lori MacVittie

Lori MacVittie is responsible for education and evangelism of application services available across F5’s entire product suite. Her role includes authorship of technical materials and participation in a number of community-based forums and industry standards organizations, among other efforts. MacVittie has extensive programming experience as an application architect, as well as network and systems development and administration expertise. Prior to joining F5, MacVittie was an award-winning Senior Technology Editor at Network Computing Magazine, where she conducted product research and evaluation focused on integration with application and network architectures, and authored articles on a variety of topics aimed at IT professionals. Her most recent area of focus included SOA-related products and architectures. She holds a B.S. in Information and Computing Science from the University of Wisconsin at Green Bay, and an M.S. in Computer Science from Nova Southeastern University.

@WebRTCSummit Stories
SYS-CON Events announced today that Telecom Reseller has been named “Media Sponsor” of SYS-CON's 22nd International Cloud Expo, which will take place on June 5-7, 2018, at the Javits Center in New York, NY. Telecom Reseller reports on Unified Communications, UCaaS, BPaaS for enterprise and SMBs. They report extensively on both customer premises based solutions such as IP-PBX as well as cloud based and hosted platforms.
WebRTC is great technology to build your own communication tools. It will be even more exciting experience it with advanced devices, such as a 360 Camera, 360 microphone, and a depth sensor camera. In his session at @ThingsExpo, Masashi Ganeko, a manager at INFOCOM Corporation, introduced two experimental projects from his team and what they learned from them. "Shotoku Tamago" uses the robot audition software HARK to track speakers in 360 video of a remote party. "Virtual Teleport" uses a multiple Intel RealSense Depth Camera to scan 3D and build 3D models in real-time, and display as hologram in front of remote participants.
SYS-CON Events announced today that Evatronix will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Evatronix SA offers comprehensive solutions in the design and implementation of electronic systems, in CAD / CAM deployment, and also is a designer and manufacturer of advanced 3D scanners for professional applications.
SYS-CON Events announced today that CrowdReviews.com has been named “Media Sponsor” of SYS-CON's 22nd International Cloud Expo, which will take place on June 5–7, 2018, at the Javits Center in New York City, NY. CrowdReviews.com is a transparent online platform for determining which products and services are the best based on the opinion of the crowd. The crowd consists of Internet users that have experienced products and services first-hand and have an interest in letting other potential buyers learn their thoughts on their experience.
It is of utmost importance for the future success of WebRTC to ensure that interoperability is operational between web browsers and any WebRTC-compliant client. To be guaranteed as operational and effective, interoperability must be tested extensively by establishing WebRTC data and media connections between different web browsers running on different devices and operating systems. In his session at WebRTC Summit at @ThingsExpo, Dr. Alex Gouaillard, CEO and Founder of CoSMo Software, presented a comprehensive view of the numerous testing challenges researchers have faced before arriving at the first release candidate of the WebRTC specifications.
SYS-CON Events announced today that Synametrics Technologies will exhibit at SYS-CON's 22nd International Cloud Expo®, which will take place on June 5-7, 2018, at the Javits Center in New York, NY. Synametrics Technologies is a privately held company based in Plainsboro, New Jersey that has been providing solutions for the developer community since 1997. Based on the success of its initial product offerings such as WinSQL, Xeams, SynaMan and Syncrify, Synametrics continues to create and hone innovative products that help customers get more from their computer applications, databases and infrastructure. To date, over one million users around the world have chosen Synametrics solutions to help power their accelerated business and personal computing needs.
SYS-CON Events announced today that Google Cloud has been named “Keynote Sponsor” of SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Companies come to Google Cloud to transform their businesses. Google Cloud’s comprehensive portfolio – from infrastructure to apps to devices – helps enterprises innovate faster, scale smarter, stay secure, and do more with data than ever before.
Recently, WebRTC has a lot of eyes from market. The use cases of WebRTC are expanding - video chat, online education, online health care etc. Not only for human-to-human communication, but also IoT use cases such as machine to human use cases can be seen recently. One of the typical use-case is remote camera monitoring. With WebRTC, people can have interoperability and flexibility for deploying monitoring service. However, the benefit of WebRTC for IoT is not only its convenience and interoperability. It has lots of potential to address current issues around IoT - security, connectivity and so on - based on P2P technology. It will become a key-component especially in edge computing use cases, in his view.
Cloud Expo | DXWorld Expo have announced the conference tracks for Cloud Expo 2018. Cloud Expo will be held June 5-7, 2018, at the Javits Center in New York City, and November 6-8, 2018, at the Santa Clara Convention Center, Santa Clara, CA. Digital Transformation (DX) is a major focus with the introduction of DX Expo within the program. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throughout enterprises of all sizes.
The 22nd International Cloud Expo | 1st DXWorld Expo has announced that its Call for Papers is open. Cloud Expo | DXWorld Expo, to be held June 5-7, 2018, at the Javits Center in New York, NY, brings together Cloud Computing, Digital Transformation, Big Data, Internet of Things, DevOps, Machine Learning and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal today!
22nd International Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, and co-located with the 1st DXWorld Expo will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and infrastructure as a service.
22nd International Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, and co-located with the 1st DXWorld Expo will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and infrastructure as a service.
DevOps at Cloud Expo – being held June 5-7, 2018, at the Javits Center in New York, NY – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Among the proven benefits, DevOps is correlated with 20% faster time-to-market, 22% improvement in quality, and 18% reduction in dev and ops costs, according to research firm Vanson-Bourne. It is changing the way IT works, how businesses interact with customers, and how organizations are buying, building, and delivering software.
@DevOpsSummit at Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, is co-located with 22nd Cloud Expo | 1st DXWorld Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long development cycles that produce software that is obsolete at launch. DevOps may be disruptive, but it is essential.
SYS-CON Events announced today that T-Mobile exhibited at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. As America's Un-carrier, T-Mobile US, Inc., is redefining the way consumers and businesses buy wireless services through leading product and service innovation. The Company's advanced nationwide 4G LTE network delivers outstanding wireless experiences to 67.4 million customers who are unwilling to compromise on quality and value. Based in Bellevue, Washington, T-Mobile US provides services through its subsidiaries and operates its flagship brands, T-Mobile and MetroPCS. For more information, visit https://www.t-mobile.com.
SYS-CON Events announced today that Cedexis will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Cedexis is the leader in data-driven enterprise global traffic management. Whether optimizing traffic through datacenters, clouds, CDNs, or any combination, Cedexis solutions drive quality and cost-effectiveness. For more information, please visit https://www.cedexis.com.
SYS-CON Events announced today that Vivint to exhibit at SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California. As a leading smart home technology provider, Vivint offers home security, energy management, home automation, local cloud storage, and high-speed Internet solutions to more than one million customers throughout the United States and Canada. The end result is a smart home solution that saves you time and money and ultimately simplifies your life.
SYS-CON Events announced today that Opsani will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Opsani is the leading provider of deployment automation systems for running and scaling traditional enterprise applications on container infrastructure.
SYS-CON Events announced today that Nirmata will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Nirmata provides a comprehensive platform, for deploying, operating, and optimizing containerized applications across clouds, powered by Kubernetes. Nirmata empowers enterprise DevOps teams by fully automating the complex operations and management of application containers and its underlying resources. Nirmata not only simplifies deployment and management of Kubernetes clusters but also facilitates delivery and operations of applications by continuously monitoring the application and infrastructure for changes, and auto-tuning the application based on pre-defined policies. Using Nirmata, enterprises can accelerate their journey towards becoming cloud-native.
SYS-CON Events announced today that Opsani to exhibit at SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California. Opsani is creating the next generation of automated continuous deployment tools designed specifically for containers. How is continuous deployment different from continuous integration and continuous delivery? CI/CD tools provide build and test. Continuous Deployment is the means by which qualified changes in software code or architecture are automatically deployed to production as soon as they are ready. Adding continuous deployment to your toolchain is the final step to providing push button deployment for your developers.