Cloud 2.0 - How Containers, Microservices and Open Source Software are Redefining Cloud Computing
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Led by the rocket like success of Amazon Web Services cloud computing is a paradigm shift in the way we host and deploy infrastructure. Organizations are consuming cloud infrastructure across multiple cloud providers both inside their data center and the data centers of others. The advent of highly portable workloads via containers (e.g. Docker) and discrete units of computing delivered by microservices are enabling organizations (like Netflix) to deploy complex multi-layered products and services at breakneck speeds. This talk will give an overview of the major cloud services and the open source software (e.g. OpenStack, Apache CloudStack) that can be used to deliver and manage cloud computing infrastructure(e.g. Puppet, Chef, Ansible). The discussion will cover the evolution of cloud computing and how that sets the stage for realizing the agility, flexibility and power of cloud computing. Attendees should expect to learn about the leading technologies in cloud computing, strategies for using open source software to create/manage cloud computing services and to gain an understanding how current developments are providing a way to create a single cloud fabric that best serves their individual needs.
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Cloud 2.0 - How Containers, Microservices and Open Source Software are Redefining Cloud Computing
- 1. Cloud 2.0 HOW CONTAINERS, MICROSERVICES AND OPEN SOURCE SOFTWARE ARE REDEFINING CLOUD COMPUTING Mark Hinkle Senior Director Open Source Solutions http://open.citrix.com @mrhinkle mrhinkle@gmail.com
- 2. 2 www.socializedsoftware.com | @mrhinkle I work on Open Source at Citrix
- 3. 3 www.socializedsoftware.com | @mrhinkle Slides Available on Slideshare Slides Can be Viewed and Downloaded at: http://www.slideshare.net/socializedsoftware/ Copyright Mark R. Hinkle, available under the CCbySA license some rights reserved 2015
- 4. Cloud Computing circa 2012
- 5. Cloud Timeline Service-Oriented Architecture(SOA) 1995 2006 2013 2015 2010 2014 CloudStack Launched as Open Source, OpenStack Launched and Ecualyptus raised $20 mil Pivotal releases CloudFoundry to the Linux Foundation Amazon Launches Amazon EC2 & Google launches App Engine Docker released as open source Google donates Kubenetes to Cloud Native Foundation
- 6. 6 www.socializedsoftware.com | @mrhinkle The Era of Cloud Abundance
- 9. 9 www.socializedsoftware.com | @mrhinkle “Citrix CloudStack 3 Brings the Power of Amazon-Style Clouds to Customers of All Sizes” Citrix Press Release, February 12, 2012 “AWS And Eucalyptus To Make It Easier For Customers To Migrate Applications Between On-Premises Environments And The Cloud” Eucalyptus Press Release, March 22, 2012 “HP Cloud Compute undercuts Amazon, too” Tech Target, December 12, 2012 Copycat Clouds
- 10. Roman Riding: Amazon, Google, Azure, Foo Cloud, Bar Cloud
- 11. Cloud Silos – Public, Private, Hybrid
- 13. Enterprise Cloud Adoption Inspired by Simon Wardley http://enterpriseitadoption.com/
- 14. www.socializedsoftware.com | @mrhinkle Abundance of Cloud tools
- 15. Cloud Culture
- 16. z Cloud Industry Shakeout zz Public Cloud • Global Footprint • Massive Scale • Extreme Velocity Vendors Advantages Challenges • Stability • Security • Privacy • End-to-End Network • Security & SLA • App QOS • SI Capabilities • Enterprise Trust • SMB Channel Managed Cloud SP/SI Cloud • Higher price than Public Cloud • Limited services capabilities • Agility • Stack lock-in • Not always best of breed for whole stack
- 17. Containers • Lightweight Linux execution environment • Static application composition • Reliable deployment • Unit of resource isolation • Execution isolation • Multi-tenancy without heavyweight VMs
- 18. 18 www.socializedsoftware.com | @mrhinkle Containers - Flux Capacitors for Cloud Computing • Rapid deployment • Ease-of-use • Portability • Provenance • Reusable Code • Open Source • Configurable Layers • Reproducible • Version-Controlled
- 19. 19 www.socializedsoftware.com | @mrhinkle Open Cloud Infrastructure Compute (Containers, KVM, Xen Project) Distirbuted Storage (Ceph, Gluster) Networking (Open Daylight) Orchestration – OpenStack, JoyenbtApache CloudStack, EC2, Azure Docker Mesos Kubernetes Platform-as-a-Service – CloudFoundry, OpenShift, Gigaspaces
- 20. 20 www.socializedsoftware.com | @mrhinkle Cloud 2.0 Where Awesome Happens
- 21. 21 www.socializedsoftware.com | @mrhinkle “…the future of technological innovation is not stealing limited resources away from one another, but creating new resources — and new opportunities to create new resources — together in a rich ecosystem.” Allison Randal Open Source Hacker Former OSCON Program Chair @allisonrandal Open Source isnt’t a Zero-Sum Game
- 22. 22 www.socializedsoftware.com | @mrhinkle Cloud 2.0 | Open Source Strategy Innovate Develop what doesn’t address your needs Leverage Leverage the growing base of high-quality software Commoditize Shift non-differentiating tech to reliable services or sources Via Simon Wardley
- 23. 23 www.socializedsoftware.com | @mrhinkle “A design pattern in which software/application components provide services to other software/application components via a protocol, typically over a network and in a loosely-coupled way.” SOA Definition circa 1995 Componentization
- 24. 24 www.socializedsoftware.com | @mrhinkle “In computing, microservices is a software architecture style in which complex applications are composed of small, independent processes communicating with each other using language-agnostic APIs.These services are small, highly decoupled and focus on doing a small task, facilitating a modular approach to system-building.” Microservices
- 25. Alex Williams (the New Stack) : Looking out at 2015, what are some of the issues that will be more complex in this distributed infrastructure world for customers – what are some of the top ones you see? Mitchell Hashimoto(Hashicorp) - Number one is service proliferation, where your data center just becomes more and more services. Number two is, inherently becoming multi-data-center and highly-distributed at a much earlier stage. With things like Docker, where you can run things in much smaller units, it becomes a lot easier to start running a lot more services. As a result, we have a management problem, an orchestration problem, and distributed system problems in there. Source: http://thenewstack.io/new-stack-mitchell-hashimoto-containers-no-containers-one-question-2015/
- 27. • Massively Scalable • Secure • Competitive Prices • Portability • Distributed Applications • Proliferation of Microservices coming
- 28. • Cloud Tenets (Rapid Elasticity, Metered, Self-Service, Pooling, Broad Network) • Hosted on User Selected Hardware • Tailored to just what you need • Unlikely to have less zones then public clouds • Next evolution of cloud isn’t all-in-on, it’s federation of cloud services (no silos)
- 29. • Minimum Viable Cloud • Network Quality of Service* • Application Management * • Service Level Differentiation* • Developer Environments* • Advanced Security* • Continuous Integration* • Developer Environments *
- 30. 30 www.socializedsoftware.com | @mrhinkle Hybrid Cloud – One Cloud Many Pieces
- 31. THANK YOU Feel free to contact me www.socializedsoftware.com 919.229.8049 mrhinkle@gmail.com Contact me: @mrhinkle mrhinkle@gmail.com Follow us me:
- 32. • Pattern: Microservices Architecture • Gilt’s Kevin Scaldeferri on Enabling Micro-service Architectures with Scala(Video) • Heroku Blog - Why Microservices Matter • Microservices Example – Azure Biz Talk • Video: Integrating to Microservices by Adrian Cockcroft • Distributed Systems for Fun and Profit
Editor's Notes
- CLOUD 2.0 – HOW CONTAINERS, MICROSERVICES AND OPEN SOURCE SOFTWARE ARE REDEFINING CLOUD COMPUTING Led by the rocket like success of Amazon Web Services cloud computing is a paradigm shift in the way we host and deploy infrastructure. Organizations are consuming cloud infrastructure across multiple cloud providers both inside their data center and the data centers of others. The advent of highly portable workloads via containers (e.g. Docker) and discrete units of computing delivered by microservices are enabling organizations (like Netflix) to deploy complex multi-layered products and services at breakneck speeds. This talk will give an overview of the major cloud services and the open source software (e.g. OpenStack, Apache CloudStack) that can be used to deliver and manage cloud computing infrastructure(e.g. Puppet, Chef, Ansible). The discussion will cover the evolution of cloud computing and how that sets the stage for realizing the agility, flexibility and power of cloud computing. Attendees should expect to learn about the leading technologies in cloud computing, strategies for using open source software to create/manage cloud computing services and to gain an understanding how current developments are providing a way to create a single cloud fabric that best serves their individual needs.
- 1995 A service-oriented architecture (SOA) is an architectural pattern in computer software design in which application components provide services to other components via acommunications protocol, typically over a network. The principles of service-orientation are independent of any vendor, product or technology Utlility Computing Utility computing merely means "Pay and Use", with regards to computing power. Utility computing is not a new concept, but rather has quite a long history. Among the earliest references is: “If computers of the kind I have advocated become the computers of the future, then computing may someday be organized as a public utility just as the telephone system is a public utility... The computer utility could become the basis of a new and important industry.”— John McCarthy, speaking at the MIT Centennial in 1961[2]
- http://www.forbes.com/sites/louiscolumbus/2015/01/24/roundup-of-cloud-computing-forecasts-and-market-estimates-2015/
- PuppetLabs Chef Hasicorp - https://hashicorp.com/ Vagrant - https://www.vagrantup.com/ Vault - https://hashicorp.com/blog/vault.html Packer - https://www.packer.io/ Dcoker ManageIQ
- DevOps Shorter time to value
- How many people here use VMware? How many people use Hyper-V for virtualization? How many people benefit from joint collaboration between VMware and Micrsoft on those technologies. How many people here use Red Hat Linux? Keep your hands up. How many people here use Ubuntu Linux? Keep your hands up. How many people here use Debian Linux? Keep your hands up. How many people use some an Android device? Keep your hands up. How many people use a Rasperry Pi or some other embedded device? Keep your hands up. How many people benefit from joint development of the Linux kernel? Everyone who has their hands up should keep them up. The difference between proprietary software and open source is that if you go down the proprietary road it’s rare that your contributions can help the users of another project be successful. In open source that’s par for the course. Sometimes we get competitive on who has the best open source project. I liken this to fraternities at a college but in the end we all cheer for the same football team on Saturday. Together we all win. I work on Xen Project and XenServer and we rely on QEMU, so does KVM both communities benefit from that upstream both communities help contribute back feedback that makes QEMU better. I work on Apache CloudStack and we work with Ceph, Gluster, Scalr, Puppet, Chef, Zenoss, Riak CS, Xen, KVM, Open vSwithc to integrate their technologies and give feedback to make them better. Lot’s of you work on OpenStack. Both projects contribute to a broader ecosystem that is better for everyone. Inspired by a TechCrunch interview - http://techcrunch.com/2011/08/21/linuxcon-open-source-is-an-ecosystem-not-a-zero-sum-game/
- 2014 State of Cloud Computing - http://www.rightscale.com/blog/cloud-industry-insights/cloud-computing-trends-2014-state-cloud-survey