VMworld 2015: Container Orchestration with the SDDC
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This document provides an overview of VMware's approach to container orchestration with the software-defined data center (SDDC). It discusses new business imperatives around agile development and cloud-native applications. VMware aims to make the developer a first-class user of the data center by turning infrastructure into an API and supporting open standards. The presentation introduces vSphere Integrated Containers and Photon Platform, which unite VMware technologies to provide a unified hybrid platform and cloud-native platform optimized for containers at scale respectively.
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VMworld 2015: Container Orchestration with the SDDC
- 1. Container Orchestration with the SDDC Aaron Blasius, VMware, Inc CNA4590 #CNA4590
- 2. • This presentation may contain product features that are currently under development. • This overview of new technology represents no commitment from VMware to deliver these features in any generally available product. • Features are subject to change, and must not be included in contracts, purchase orders, or sales agreements of any kind. • Technical feasibility and market demand will affect final delivery. • Pricing and packaging for any new technologies or features discussed or presented have not been determined. Disclaimer CONFIDENTIAL 2
- 3. Agenda 1 New Business Imperatives 2 Four Focuses 3 VMware and Cloud Native Applications in the Data Center 4 Introduction to vSphere Integrated Containers 5 Introduction to Photon Platform 6 Wrap it up 7 Completing the Cloud Native Story at VMworld CONFIDENTIAL 3
- 4. New Business Imperatives Applications are changing
- 5. User Expectations are Changing CONFIDENTIAL 5
- 6. Software is Transforming Businesses CONFIDENTIAL 6Source: Why Software is Eating the World, WSJ Online Traditional applications Cloud-native applications Monolithic / Layered Micro Services, Containers Wal-Mart uses software to power its logistics and distribution … FedEx is best thought of as a software network that happens to have trucks and planes Differentiation through mobile cloud analytics Agile Delivery + Internet Scale
- 7. Agenda 1 New Business Imperatives 2 Four Focuses 3 VMware and Cloud Native Applications in the Data Center 4 Introduction to vSphere Integrated Containers 5 Introduction to Photon Platform 6 Wrap it up 7 Completing the Cloud Native Story at VMworld CONFIDENTIAL 7
- 8. Four Forces Trends Shaping the Industry
- 9. Confluence of Four Forces CONFIDENTIAL 9 Agile
- 10. Definition of DevOps Application Code Running Application DevOps Workflow Repeatable, Safe Process to Turn Application Code into a Running Application CONFIDENTIAL 10
- 11. Hardware OS Kernel OS File system Userspace Container Appprocess Appprocess Appprocess Appprocess Appprocess Container Appprocess Appprocess Linux Containers • OS-level Isolation – Isolation at individual kernel subsystem level (e.g. filesystem, process table, etc) – User-level process (LXC, libcontainer) orchestrates these subsystems to create a container • Existed for Many Years – Solaris Zones, FreeBSD Jails, OpenVZ • Why? – Process isolation – Reproducible environment – Enables management at scale 1111CONFIDENTIAL
- 12. IT Drives These Changes Compared to peers across the industry, high-performing IT organizations experience: 12Source: https://puppetlabs.com/2015-devops-report 60x fewer failures 168x faster failure recovery time 30x more frequent deployments 200x shorter lead times
- 13. Application Design is Changing Properties of a Microservice • Small code base • Easy to scale, deploy and throw away • Autonomous • Resilient Benefits of a Microservices Architecture • A highly resilient, scalable and resource efficient application • Enables smaller development teams • Teams free to use the right languages and tools for the job • Rapid application development 13 Monolithic/Layered Micro Services
- 14. is a “Shipping Container” for Code CONFIDENTIAL 14 Developers because … • Frictionless deployment and maximum portability On developer laptop: Then on server: That’s it!! A natural fit for 3rd Platform, 12 factor, microservices (psst. all the stuff we just talked about) • It makes DevOps much much easier ~# docker build my_app ~# docker push my_app ~# ~# docker pull my_app ~# docker run my_app ~#
- 15. Agenda 1 New Business Imperatives 2 Four Focuses 3 VMware and Cloud Native Applications in the Data Center 4 Introduction to vSphere Integrated Containers 5 Introduction to Photon Containers 6 Wrap it up 7 Completing the Cloud Native Story at VMworld CONFIDENTIAL 15
- 16. VMware and Cloud Native Applications in the Data Center
- 17. Our Mission Make the Developer a First-Class User of the Data Center • Turn the datacenter into an API • Elevate infrastructure abstractions to expose developer-centric concepts • Build to and support open systems and standards CONFIDENTIAL 17
- 18. Our Mission Make the Developer a First-Class User of the Data Center • Turn the datacenter into an API • Elevate infrastructure abstractions to expose developer-centric concepts • Build to and support open systems and standards CONFIDENTIAL 18
- 19. Turning Infrastructure into an API Developer Laptop Production Stack vSphere private cloud OpenStack API Container API Container API vCloud Air Cloud API CONFIDENTIAL 19
- 20. Turning Infrastructure into an API Developer Laptop Production Stack vSphere private cloud OpenStack API Container API Container API vCloud Air Cloud API CONFIDENTIAL 20
- 21. VMware Integrated OpenStack CONFIDENTIAL 21 OpenStack APIs + tools tightly integrated with VMware’s SDDC offering: • Utilizes best-of-breed compute, network, storage from VMware + partners. • Allows customers to leverage existing expertise and investments. • Fills key cloud management gaps. Most powerful OpenStack cloud available, with fastest time-to-value, lowest TCO. Open IaaS APIs + Ecosystem vSphere Driver NSX Driver vSphere Driver vSphere Compute NSX vSphere Storage VMware SDDC vCOPs, Log Insight, vRB VMware Optimized OpenStack Install + mgmt VMware Integrated OpenStack (VIO) …industry leading data center technologies that enterprise IT already knows how to operate An open and vendor-neutral API ecosystem that gives developers the right tools …
- 22. Agenda 1 New Business Imperatives 2 Four Focuses 3 VMware and Cloud Native Applications in the Data Center 4 Introduction to vSphere Integrated Containers 5 Introduction to Photon Containers 6 Wrap it up 7 Completing the Cloud Native Story at VMworld CONFIDENTIAL 22
- 23. vSphere Integrated Containers Solution Introduction
- 24. Turning Infrastructure into an API Developer Laptop Production Stack vSphere private cloud OpenStack API Container API Container API vCloud Air Cloud API CONFIDENTIAL 24
- 25. Uniting Technologies – Introducing vSphere Integrated Containers CONFIDENTIAL 25 Unified Hybrid Platform • Extending support within an existing vSphere environment • Industry-leading capabilities • DRS, vMotion, HA/DR • Storage and Network Integration (VSAN and NSX) • Full compatibility with existing tools • Broadest ecosystem • Cloud-Native developer tools, application services, and hardware platformsNSX vSAN vRealize … vSphere vSphere Integrated Containers (Instant Clone, Project Bonneville, Photon OS)
- 26. vSphere Integrated Containers Architecture • Containers are first-class citizens on the hypervisor • No need for a separately managed Linux container host, ESX is the container host • Virtualization brings many benefits: Security, Isolation and multiple-OS support Docker Hub Vanilla Docker Client Modified Docker Daemon ESXi HOST Docker Images Container Container Legacy VM Docker REST API Control Pull Image Mount Image Container CONFIDENTIAL 26
- 27. 25MB Disk footprint: <1second 0MB Initial memory footprint: New powered-on VM in: Efficiency Photon OS Instant Clone µVM CONFIDENTIAL 27
- 28. What is Instant Clone? • Fast instantiation of “ready” VMs with minimal resource overheads – Ready to use immediately (i.e. post boot) – Resources include CPU, Memory, and Disk – Minimal/no changes to the guest OS and applications – Unique and independent instances (e.g. IP, MAC, Hostname) on the network once customized – Scale-out application ready • Optimize critical path of VM Instantiation – Keep only essential operations in the critical path • Pre-register VMs • Break large pages etc. 28 VM VM VM … CONFIDENTIAL
- 29. Secure Container Runtime Container Optimized Linux OS Docker, rkt and Garden (Pivotal) support Minimal footprint to run containers vSphere Integration Part of your vSphere install Hypervisor-optimized container runtime Updates from VMware Enterprise support Security and update patches from VMware Open Source
- 30. Agenda 1 New Business Imperatives 2 Four Focuses 3 VMware and Cloud Native Applications in the Data Center 4 Introduction to vSphere Integrated Containers 5 Introduction to Photon Platform 6 Wrap it up 7 Completing the Cloud Native Story at VMworld CONFIDENTIAL 30
- 31. VMware Photon Platform Solution Introduction
- 32. Our Mission Make the Developer a First-Class User of the Data Center • Turn the datacenter into an API • Elevate infrastructure abstractions to expose developer-centric concepts • Build to and support open systems and standards CONFIDENTIAL 32
- 33. Turning Infrastructure into an API – Improving the Infra Developer Laptop Production Stack vSphere private cloud OpenStack API Container API Container API vCloud Air Cloud API CONFIDENTIAL 33
- 34. Photon Platform CLOUD-NATIVE PLATFORMUNIFIED PLATFORM vSphere + vSphere Integrated Containers Purpose-built for Containers “Just What You Need” Feature Set High Scale and Churn API-Driven Any App (including Containers!) Broad Feature Set Highly Compatible IT-Driven CONFIDENTIAL 34
- 35. Compute Infrastructure Choice ESXi VMware Integrated OpenStack Photon OS vSphere Integrated Containers vCenter Photon Machine Photon OS Photon Controller (includes container API) Compute Host Container Host Container API Infra Orchestrator Infrastructure API (optional) Compute infra that “just works” • Supports running any app • Built for compatibility • Broad feature set Compute infra for “containers at scale” • Optimized for cloud-native apps • Built for efficiency • Just what you need Repository+Lightwave Security throughout via Lightwave CONFIDENTIAL 35
- 36. I need Jenkins and Mesos clusters for my app But All We Have to Offer are Virtual Machines CONFIDENTIAL 36 Developers Data Center Here are some VMs
- 37. Developers Developers Have to Set Up New Infrastructure on Top of VMs CONFIDENTIAL 37 Service Service Service Operations
- 38. This Leads to Inefficiency CONFIDENTIAL 38 Time wasted turning VM’s into cluster frameworks Every deployment is different. Difficult to enforce standards Every app builds its own custom management system
- 39. Need for a New Unit of Management • Multi-container clusters, on-demand to your developers • Open support for common cluster frameworks • Isolate and protect your workloads • High availability • Resource management CONFIDENTIAL 39 Cluster VolumesNetwork Scheduler Container Users Developers ContainerContainerContainer ContainerContainerContainerContainer
- 40. Photon Platform Architecture 41 Photon Machine 100 Photon Controller 1 Photon API Combination of local and / or shared ESX datastores Photon Controller 2 Photon Controller 100 1. Create cluster(s) of choice Consumption API 2. Run cluster(s) Photon OS + Microvisor Containers – Support for 100K Containers or More Photon Machine 1 Photon OS + Microvisor Photon Machine 2 Photon OS + Microvisor CONFIDENTIAL
- 41. Turning Infrastructure into an API Developer Laptop Production Stack vSphere private cloud OpenStack API Container API Container API vCloud Air Cloud API CONFIDENTIAL 42
- 42. AppCatalyst Architecture 43 Developer Desktop VMware AppCatalyst CLIRESTAPI Network and Storage Abstractions (coming soon) Docker Machine Container Container Container Container Container Container BYOL (Bring your own Linux) Vagrant CONFIDENTIAL
- 43. Agenda 1 New Business Imperatives 2 Four Focuses 3 VMware and Cloud Native Applications in the Data Center 4 Introduction to vSphere Integrated Containers 5 Introduction to Photon Platform 6 Wrap it up 7 Completing the Cloud Native Story at VMworld CONFIDENTIAL 44
- 44. Extension to vSphere Supports running any app Built for compatibility Broad feature set Announcements CONFIDENTIAL 45 vSphere Integrated Containers Unified Hybrid Platform New platform Optimized for cloud-native Large-scale API automation “Just what you need” feature set VMware Photon Platform Cloud-Native Platform
- 45. vSphere Integrated Containers will Help You on Your Journey CONFIDENTIAL 46 Unified Hybrid Platform • Extending support within an existing vSphere environment • Industry-leading capabilities • DRS, vMotion, HA/DR • Storage and Network Integration (VSAN and NSX) • Full compatibility with existing tools • Broadest ecosystem • Cloud-Native developer tools, application services, and hardware platformsNSX vSAN vRealize … vSphere vSphere Integrated Containers (Instant Clone, Project Bonneville, Photon OS)
- 46. Agenda 1 New Business Imperatives 2 Four Focuses 3 VMware and Cloud Native Applications in the Data Center 4 vSphere Integrated Containers 5 Demo – vSphere Integrated Containers 6 Wrap it up 7 Completing the Cloud Native Story at VMworld CONFIDENTIAL 47
- 47. @cloudnativeapps #vmwcna vmware.github.io Thank You! • Visit the Hands on Lab to walk through vSphere Integrated Containers • Walk through demos on the show floor • Download AppCatalyst – www.getappcatalyst.com ablasius@vmware.com blogs.vmware.com/cloudnative CONFIDENTIAL 48
- 48. @cloudnativeapps #vmwcna vmware.github.io Thank You! ablasius@vmware.com blogs.vmware.com/cloudnative • Visit the Hands on Lab to walk through vSphere Integrated Containers • Walk through demos on the show floor • Download AppCatalyst - www.getappcatalyst.com
- 49. More on Cloud-Native Apps @ VMware CONFIDENTIAL 50
- 52. Container Orchestration with the SDDC Aaron Blasius, VMware, Inc CNA4590 #CNA4590
Editor's Notes
- Good afternoon. Welcome Everyone to Vmworld 2015. Hope you are enjoying the show thus far. If you were able to attend the keynote, then you know, we have already made some significant announcements highlighting our latest innovations in the Cloud native applications space This presentation is part of the cloud native infrastructure track The goal of this presentation Go over a few concepts from the keynote in more detail Review strategy of cloud native applications at a high level The products behind our Cloud Native announcements Discuss how customers can leverage their current investment to deliver the next generation of business critical applications Lets get started
- There are (2) major aspect of the Cloud Native strategy Applications & Infrastructure Also broken up to Developers and IT administrators – apps and ops Hopefully we will give you an idea of how VMware will help you leverage your existing vSphere assets when your organizations are
- A little bit about why The traditional value companies deliver is shifting. Software is the differential in many products. This goes beyond typical cloud services you experience everyday We expect to hear about how software impacts software or from what is already considered a tech sector company like NetFlix or Salesforce – it is more obvious how software innovations and the efficiency in how they manage the infrastructure differentiates them, but what about manufacturing companies specilizing in lawn mowers or combines? What about companies who make audio equipment? John Deere tractors can drive themselves, determine fertilizer and seed count down to the square foot. Tesla recently increased the 0-60 time for many of their cars with a software update which came to users over the Internet. The companies that will be able to innovate and deliver application value to their customers will lead their markets.
- IT organization will drive this change Opportunity for us to reconsider how we do things – with Cloud Native Applications Now some applications – many existing applications will not necessarily benefit from a Cloud Native architecture. It is unlikely traditional application development strategies will go away anytime soon. Always on logistics and distribution software – payroll applications – these are likely to benefit from battle proven layered application architectures. But what we are seeing is fast moving cloud analytics applications should absolutely move to a cloud native model. Successful DevOps of app developers and the IT administrators embracing Cloud Native Application model and Cloud native Infrastructure will need to be Agile Made up of microservices Likley running inside containers Lets take a closer look at these characteristics.
- The characteristics of Cloud Native apps can be summarized with the Four Focuses
- ----- Meeting Notes (8/28/15 15:24) ----- Acknowleging these are things you are hearing about everyday? Acknowledging these are things you are hearing about everyday? Buzz words I am sure everyone in the audience has heard at least one of these in the last few weeks at work. There is a reason for that. The companies that can successfully pull this off are successfully deploying Cloud Native Applications and the supporting infrastructure at scale The Agile Model with its Fail fast culture has taken over waterfall planning methodology. Containers have made it easier for developers to write and package applications And using micro services helps customer create truly distributed application
- Dev Ops is about culture One of the things it teaches us is small incremental changes Rapid change with control and governance
- ----- Meeting Notes (8/28/15 15:24) ----- how it works
- The companies that successfully pull off moving to a DevOps culture experience many advantages Faster uptime – their production applications have been built with ‘fail fast’ in mind They tend to have resiliency built into their infrastructure and their applications – ensuring fast recover times And they deploy their applications more often, and in rapid succession. These numbers
- MicroServices done well are built around business capabilities independently deployable may be written in different programming languages and use different data storage technologies. This goes back to the unix philosophy of Do one service and that service very well. They have Clear API boundries which also defines team boundaries which means they teams can choose which code they use allows them to update independently as needed each team can optimize their code in the backend, pushes it to production without changing the API This is a trend and in general a good one. But this isn’t saying all new applications will move in this direction and we don’t see existing applications moving to a Microservice model anytime soon. Microservice based applications also tend to be are more difficult to model and to build and need the cultural support shift we spoke of in the last slides to ensure their success It is important to understand the business justifications and implications of each model
- https://www.docker.io/learn_more/ ----- Meeting Notes (8/28/15 15:24) ----- This is "why" people care about it - This is more suited than caring about the constructs of a resource pool.
- Our mission is to provide the tools to help customers move towards a more more Agile and efficient DevOps model by leveraging their existing infrastructure Best way to do is to elevate them and make the developer a first class citizien of the data cetner Help usher in the devops culture leverageing existing tools Do this by Turn the data center into an API Elevate infrastructure abstrations to expeose developer-centric concepts Build to and support open systems and standards
- First lets look at the first aspect
- VMware of course the leader in infrastructure virtualization for the the data center, so it makes sense that is where we started.
- Last year OpenStack APIs + tools tightly integrated with VMware’s SDDC offering: Utilizes best-of-breed compute, network, storage from VMware + partners Allows customers to leverage existing expertise and investments. Fills key cloud management gaps. Most powerful OpenStack cloud available, with fastest time-to-value, lowest TCO.
- Pause and skip
- Unvieled today in tech preview, Vmware Integrated Containers can enable IT team’s container based strategies via Vmware vSphere based infrastructure or in the public cloud on vCloud Air. All that stuff just works with Containers – 26 min Portability speed and agility as well as enabling security, governance Seemless integration. All the tooling you have built just works. Extend them to container. Solutions exchange, ecosystem, this just works All the developer sees is the API. They developer doesn’t have any idea about whats running in the background. Doesn’t need to know. The VM is a transparent resource pool, providing strong multi-tenant security and operational
- One of the key innovations which makes this possible, is adding container engine to the ESXi Host The convenience of Docker containers with the management and security of vSphere Docker containers encapsulated as virtual machines Everything in ESX becomes a well-isolated VM “container” Customers can move containers in and out of vSphere seamlessly Complete API compatibility with Docker Containers visible to IT administrators when running on ESX Works with full ecosystem of Docker clients Greater security and resource efficiency No container host operating system to maintain. ESX clustering allows for more efficient multi-tenant access
- Hopefully you remember this slide from Kit and Ray this morning. Fast instantiation of “ready” VMs with minimal resource overheads Ready to use immediately (i.e. post boot) Resources include CPU, Memory, and Disk Minimal/no changes to the guest OS and applications Unique and independent instances (e.g. IP, MAC, Hostname) on the network once customized Scale-out application ready Optimize critical path of VM Instantiation Keep only essential operations in the critical path Pre-register VMs Break large pages etc.
- Announced in April of this year – the team has embraced the idea of a Minimal OS opimtzed for Containers Photon is very small, - there are several configurations in size and all less than 300mb and some as small as 100mb. Available for download on github Updated by vmware Optimized for hypervisor
- And the final part of executing on our mission – leveraging the existing stack. Something a little closer to traditional VMware traditional infrastructure
- The vSphere integrated containers is there to help customers extend their existing infrastructure – use the same people process with VMs for containers. While you continue to leverage your existing assets, you are giving developers what they want. Portability, speed of containers coupled with what IT ops needs - the safety, reliability and east of management that comes with a virtual vSphere environment.
- On the right hand side – photon platform is purpose built for devops teams building out large greenfield pools of computing capacity that solely run cloud native applications at scale – and when we say scale – our intention is Internet scale. Way beyond where we expect VC to go in the next few years. Beyond 10s of thousands of containers. It comes with Photon Machine – ESX based hypervisor plus Photon OS && Photon Controller which supports container APIs Speed the creation of thousands and thousands of VMs per second Support hundredxs of thousands of simultaneous workloads Manage the dynamic nature of containers
- Time wasted configuring vm’s into the cluster they actually want to use Every deployment is different. Lack of enterprise standards. Time wasted re-inventing management infrastructure for apps
- Edit to make this larger Pose a challenge rather than a solution
- And finally, lets not forget the developers Need new app catalyst API, CLI, Free easy to use Is a hypervisor with a Linux OS built in.
- Super simple, get it up and running immediately, with built in DevOps APIs VMware AppCatalyst is an API and Command Line Interface (CLI)-driven Mac hypervisor that is purpose-built for developers, with the goal of bringing the data center to the desktop. Announced earlier this summer and currently a technology preview, VMware AppCatalyst offers developers a fast and easy way to replicate a private cloud locally on their desktop for building and testing containerized and microservices-based applications. The tool features Project Photon™, an open source minimal Linux container host, Docker Machine and integration with Vagrant. This project was announced earlier this summer and is free for developers
- Three main points from the messaging document