|By Roger Strukhoff||
|November 2, 2014 08:00 PM EST||
Who doesn't like a clever turn of phrase? Docker CEO Ben Golub (pictured below) provided several from the recent Red Hat Summit in answering our questions about virtualization, Big Data, and DevOps.
With Cloud Expo now approaching, I see a lot of the big issues that will be raised there being raised here. Ben, take it away...
Roger: Could you explain for our audience the significance of containerization, and how it differs from virtualization?
Ben: Traditional virtualization was created over a decade ago, when applications were long-lived, monolithic, and deployed to a single server. In this world, when the problem to be solved was proliferation of single purpose physical servers - e.g. one server for Microsoft exchange, one server for Mac Print, one server for a custom Unix inventory -- it made sense to turn all of those single-purpose physical servers into single purpose virtual servers.
The VM was created, which takes an application measured in megabytes, combines it with a guest operating system measured in gigabytes, emulates disk etc., and creates a heavyweight, relatively static unit to run on top of a hypervisor.
Today, applications are short-lived and modified constantly. They are built from multiple loosely coupled components built on a multitude of stacks. And, they are deployed to large numbers of different servers.
Dockerization/containerization provides a much better alternative to virtualization for this kind of environment. Docker provides isolation, but in a lightweight format that runs directly on the host's operating system, and that can be easily modified or updated.
Docker enables containerized apps or components to work consistently together, work seamlessly across multiple different hosts, and do so with often 10x greater density than VMs. The same Docker container can be deployed, without modification, in milliseconds to a VM, to a bare metal server running RHEL, to a bare metal server running Ubuntu, to Amazon, to Rackspace, to an open stack cluster, etc.
So in my opinion, containerization and Docker have the potential to revolutionize how applications are built, managed, and deployed.
If you use an Android phone, you are already using containers. Every application on an android is containerized. Docker takes this concept to the far more complicated and sophisticated world of back-end data center applications.
Roger: How critical is the real-time aspect of modern IT? How quickly is it growing?
Ben: It's absolutely critical. Seconds matter in terms of time to deploy and update. Milliseconds matter in terms of scaling.
Docker enables customers to take a development>test>stage>deploy cycle that used to take weeks and shrink it to seconds or minutes. And, we make it possible to take applications and scale them and burst them across clouds in fractions of a second.
Roger: How key is the role of Big Data in developing your solutions? How important is the term Big Data to you?
Ben: Although we aren't a Big Data solution per se, we are a great solution for many big data problems. In Big Data application, the same application is rapidly scaled across hundreds or thousands of machines and often scaled down just as quickly.
A Docker container, which is lightweight, easy to modify, and easy to migrate to any server, is far more appropriate for a scale-out, performance sensitive, big data application than a VM.
Roger: How do the issues outlined above affect DevOps? What skills must organizations have to develop in this intense environment successfully today?
Ben: Today's organizations need to take complex and constantly changing applications and deploy them across complex and constantly changing production environments. Think of multiple applications, multiple versions, multiple components, and multiple languages being made to work across VMs, public clouds, private clouds, open stack clusters, and customer environments, and you quickly get what we like to call the matrix from hell.
This is compounded by the fact that you need to get a meeting of the minds between developers, who like to try new things and make changes; and operations, who like things consistent, repeatable, secure, and scalable.
Docker solves this problem by providing a clean separation of concerns. Developers can change things "inside" the container. But, the "outside" of Docker containers remains the same; all Docker containers stop, start, migrate, log, etc. the same way. This turns a DevOps nightmare into a DevOps dream come true.
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, provided an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life sett...
Sep. 29, 2016 02:00 PM EDT Reads: 3,588
Cloud computing is being adopted in one form or another by 94% of enterprises today. Tens of billions of new devices are being connected to The Internet of Things. And Big Data is driving this bus. An exponential increase is expected in the amount of information being processed, managed, analyzed, and acted upon by enterprise IT. This amazing is not part of some distant future - it is happening today. One report shows a 650% increase in enterprise data by 2020. Other estimates are even higher....
Sep. 29, 2016 02:00 PM EDT Reads: 4,167
A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, wh...
Sep. 29, 2016 02:00 PM EDT Reads: 3,930
Video experiences should be unique and exciting! But that doesn’t mean you need to patch all the pieces yourself. Users demand rich and engaging experiences and new ways to connect with you. But creating robust video applications at scale can be complicated, time-consuming and expensive. In his session at @ThingsExpo, Zohar Babin, Vice President of Platform, Ecosystem and Community at Kaltura, will discuss how VPaaS enables you to move fast, creating scalable video experiences that reach your...
Sep. 29, 2016 02:00 PM EDT Reads: 1,133
SYS-CON Events announced today that SoftLayer, an IBM Company, has been named “Gold Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York, New York. SoftLayer, an IBM Company, provides cloud infrastructure as a service from a growing number of data centers and network points of presence around the world. SoftLayer’s customers range from Web startups to global enterprises.
Sep. 29, 2016 01:45 PM EDT Reads: 1,110
19th Cloud Expo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, 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 enterpri...
Sep. 29, 2016 01:30 PM EDT Reads: 4,447
Businesses are struggling to manage the information flow and interactions between all of these new devices and things jumping on their network, and the apps and IT systems they control. The data businesses gather is only helpful if they can do something with it. In his session at @ThingsExpo, Chris Witeck, Principal Technology Strategist at Citrix, will discuss how different the impact of IoT will be for large businesses, expanding how IoT will allow large organizations to make their legacy ap...
Sep. 29, 2016 01:15 PM EDT Reads: 314
In his general session at 18th Cloud Expo, Lee Atchison, Principal Cloud Architect and Advocate at New Relic, discussed cloud as a ‘better data center’ and how it adds new capacity (faster) and improves application availability (redundancy). The cloud is a ‘Dynamic Tool for Dynamic Apps’ and resource allocation is an integral part of your application architecture, so use only the resources you need and allocate /de-allocate resources on the fly.
Sep. 29, 2016 01:15 PM EDT Reads: 2,916
SYS-CON Events announced today the Enterprise IoT Bootcamp, being held November 1-2, 2016, in conjunction with 19th Cloud Expo | @ThingsExpo at the Santa Clara Convention Center in Santa Clara, CA. Combined with real-world scenarios and use cases, the Enterprise IoT Bootcamp is not just based on presentations but with hands-on demos and detailed walkthroughs. We will introduce you to a variety of real world use cases prototyped using Arduino, Raspberry Pi, BeagleBone, Spark, and Intel Edison. Y...
Sep. 29, 2016 01:15 PM EDT Reads: 3,016
The vision of a connected smart home is becoming reality with the application of integrated wireless technologies in devices and appliances. The use of standardized and TCP/IP networked wireless technologies in line-powered and battery operated sensors and controls has led to the adoption of radios in the 2.4GHz band, including Wi-Fi, BT/BLE and 802.15.4 applied ZigBee and Thread. This is driving the need for robust wireless coexistence for multiple radios to ensure throughput performance and th...
Sep. 29, 2016 01:00 PM EDT Reads: 1,689
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
Sep. 29, 2016 12:45 PM EDT Reads: 5,134
The many IoT deployments around the world are busy integrating smart devices and sensors into their enterprise IT infrastructures. Yet all of this technology – and there are an amazing number of choices – is of no use without the software to gather, communicate, and analyze the new data flows. Without software, there is no IT. In this power panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists will look at the protocols that communicate data and the emerging data analy...
Sep. 29, 2016 12:30 PM EDT Reads: 1,746
“We're a global managed hosting provider. Our core customer set is a U.S.-based customer that is looking to go global,” explained Adam Rogers, Managing Director at ANEXIA, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Sep. 29, 2016 12:00 PM EDT Reads: 3,149
According to Forrester Research, every business will become either a digital predator or digital prey by 2020. To avoid demise, organizations must rapidly create new sources of value in their end-to-end customer experiences. True digital predators also must break down information and process silos and extend digital transformation initiatives to empower employees with the digital resources needed to win, serve, and retain customers.
Sep. 29, 2016 12:00 PM EDT Reads: 460
Smart Cities are here to stay, but for their promise to be delivered, the data they produce must not be put in new siloes. In his session at @ThingsExpo, Mathias Herberts, Co-founder and CTO of Cityzen Data, will deep dive into best practices that will ensure a successful smart city journey.
Sep. 29, 2016 11:45 AM EDT Reads: 2,611
Why do your mobile transformations need to happen today? Mobile is the strategy that enterprise transformation centers on to drive customer engagement. In his general session at @ThingsExpo, Roger Woods, Director, Mobile Product & Strategy – Adobe Marketing Cloud, covered key IoT and mobile trends that are forcing mobile transformation, key components of a solid mobile strategy and explored how brands are effectively driving mobile change throughout the enterprise.
Sep. 29, 2016 11:30 AM EDT Reads: 2,164
DevOps at Cloud Expo, taking place Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud 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 dev...
Sep. 29, 2016 11:00 AM EDT Reads: 3,527
The Jevons Paradox suggests that when technological advances increase efficiency of a resource, it results in an overall increase in consumption. Writing on the increased use of coal as a result of technological improvements, 19th-century economist William Stanley Jevons found that these improvements led to the development of new ways to utilize coal. In his session at 19th Cloud Expo, Mark Thiele, Chief Strategy Officer for Apcera, will compare the Jevons Paradox to modern-day enterprise IT, e...
Sep. 29, 2016 11:00 AM EDT Reads: 2,414
What happens when the different parts of a vehicle become smarter than the vehicle itself? As we move toward the era of smart everything, hundreds of entities in a vehicle that communicate with each other, the vehicle and external systems create a need for identity orchestration so that all entities work as a conglomerate. Much like an orchestra without a conductor, without the ability to secure, control, and connect the link between a vehicle’s head unit, devices, and systems and to manage the ...
Sep. 29, 2016 11:00 AM EDT Reads: 310
In this strange new world where more and more power is drawn from business technology, companies are effectively straddling two paths on the road to innovation and transformation into digital enterprises. The first path is the heritage trail – with “legacy” technology forming the background. Here, extant technologies are transformed by core IT teams to provide more API-driven approaches. Legacy systems can restrict companies that are transitioning into digital enterprises. To truly become a lea...
Sep. 29, 2016 11:00 AM EDT Reads: 426