Build and Run Cloud-Native Apps in Your Software-Defined Data Center
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Build and Run Cloud Native Apps in your Software Defined Data Center
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Build and Run Cloud-Native Apps in Your Software-Defined Data Center
- 1. Build and Run Cloud-Native Apps in Your Software-Defined Data Center Kit Colbert, VMware, Inc @KitColbert CNA6649-S #CNA6649
- 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
- 5. IT Drives These Changes Compared to peers across the industry, high-performing IT organizations experience: 5 Source: https://puppetlabs.com/2015-devops-report 60x fewer failures 168x faster failure recovery time 30x more frequent deployments 200x shorter lead times CONFIDENTIAL
- 6. How to Get There 6 Application Code Running Application DevOps Culture, practice Automation, frequent updates Secure, resilient, scalable CONFIDENTIAL
- 7. VMware Cloud-Native Apps Stack 7 vSphere vSphere Integrated Containers vRealize Automation, vRealize Operations, vRealize Log Insight Pivotal Cloud Foundry VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Production Stack Vagrant, Panamax VMware AppCatalyst Photon Platform vCloud Air Docker, Kubernetes, Mesos, Lattice CONFIDENTIAL
- 8. vSphere vSphere Integrated Containers vRealize Automation, vRealize Operations, vRealize Log Insight VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Production Stack Vagrant, Panamax Photon Platform vCloud Air Docker, Kubernetes, Mesos, Lattice VMware AppCatalyst 8 Pivotal Cloud Foundry CONFIDENTIAL VMware Cloud-Native Apps Stack
- 9. VMware AppCatalyst 9 Download Technology Preview Now! http://getappcatalyst.com Built for Developers AppCatalyst is REST API- and CLI-driven for seamless integration with container- and microservices-based workflows. Free to Use AppCatalyst is available at no cost to the user, and ready for download today. Ready for Cloud Native AppCatalyst ships with Photon OS and Vagrant, and supports Docker containers out of the box. CONFIDENTIAL
- 10. VMware AppCatalyst 10 Developer Desktop VMware AppCatalyst CLIRESTAPI Network and Storage Abstractions (coming soon) Docker Machine Container Container Container Container Container Container Vagrant or Bring Your Own Linux PHOTON OS 10CONFIDENTIAL
- 11. Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD vSphere vSphere Integrated Containers vRealize Automation, vRealize Operations, vRealize Log Insight VMware NSX, VMware Virtual SAN Developer Laptop Production Stack Vagrant, Panamax Photon Platform vCloud Air Docker, Kubernetes, Mesos, Lattice VMware AppCatalyst 11 Pivotal Cloud Foundry Development Lifecycle vRealize Code Stream CONFIDENTIAL VMware Cloud-Native Apps Stack
- 12. DevOps Enables High Business Performance 12 Source: State of DevOps Report, 2013 and 2014 High performers are more agile 30x Faster in shipping code 8,000x Faster in completing deployments High performers are more reliable 2x The change success rate 12x Faster meant time to recover (MTTR) High performers win in the marketplace 2x More likely to exceed profitability, market share & productivity goals 50% Higher market capitalization growth over 3 years CONFIDENTIAL
- 13. The Challenges of Continuous Delivery 13 Release Process with Agile Development Production Agile Software Development with Continuous Integration Development Test StageUAT Load Test DevOps Frequent release of small sets of changes Manual process and inconsistent configurations result in lengthy delivery and poor quality Dev wants to push quickly into production Operations wants stability CONFIDENTIAL
- 14. vRealize Code Stream – Accelerate Application Delivery 14 • Eliminate the costs and errors associated with manual tasks and hand-offs $$$ • Ensure a consistent, repeatable & predictable software release process • Leverage the value from all of the tools in your software development release chain CUSTOM CONFIDENTIAL
- 15. vSphere vSphere Integrated Containers vRealize Automation, vRealize Operations, vRealize Log Insight VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Vagrant, Panamax VMware AppCatalyst Photon Platform vCloud Air VMware Cloud-Native Apps Stack 15 Pivotal Cloud Foundry Production Stack Docker, Kubernetes, Mesos, Lattice CONFIDENTIAL
- 16. 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 16 Monolithic/Layered Micro Services CONFIDENTIAL
- 17. PaaS = Platform-as-a-Service 17 Source: http://wikibon.com/cloud-native-application- platforms-structured-and-unstructured/ Structured • Pre-integrated and tested solution • Out-of-the-box functionality • “Just works”, but may not offer specifics you want • Examples: Cloud Foundry, MS Azure, Heroku, Google App Engine Unstructured • DIY combination of cloud-provided services & homegrown tools • Likely container-based • Maximum flexibility, but can be expensive to build PaaS Platform - Visible to Developers Message Bus / Queuing / Routing Service Brokers Capacity Planning Logging Monitoring Application Staging / Application Services Application Scheduling Container Scheduling Service Discovery Container Cluster Management Container Networking Container Runtime Container OS Container Runtime Container OS Physical Host (or VM) Physical Host (or VM) DevOps Tools Container Container Container ConfigurationManagement Marketplace/Image Management Security Container Container Container Two Ways to Implement CONFIDENTIAL
- 18. Docker, Kubernetes, Mesos, Lattice vSphere vSphere Integrated Containers vRealize Automation, vRealize Operations, vRealize Log Insight VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Vagrant, Panamax VMware AppCatalyst Photon Platform vCloud Air Pivotal Cloud Foundry Production Stack VMware Cloud-Native Apps Stack 18CONFIDENTIAL
- 19. Pivotal Cloud Foundry 19 Cloud Native Application Platform for Public and Private Cloud Continuously Deliver Applications with Speed Scale Confidence VMware vSphere VMware vCloud Air VMware Integrated OpenStack CONFIDENTIAL
- 21. PCF: Core Tenets 21 Continuous Delivery Continuous Development Micro Services Containers • Auto-detect frameworks • “Push and it works” • .WAR • Dockerfile • .NET • Simple service bonding • Agile micro-services Extensivle Framework “Buildpack” Architecture • Instant dynamic routing • Log streams & aggregation • Access controls & policies • APM and auto-scaling • 4 layers of High Availability • App-instance • Availability zone • Process • Virtual machine Extensible Service Broker Architecture Deploy, Operate, Update, Scale Platform on Any Iaas Simple, Developer-Friendly Commands and API Operational Benefits for Every Application Built-in and Ecosystem Services • Elastic Hadoop • Mobile • Push, Sync, API • MySQL HA • Redis • Rabbit MQ • ElasticSearch • MongoDB • Cassandra • Jenkins (CI) • PHD • And more… CONFIDENTIAL
- 23. vSphere vSphere Integrated Containers vRealize Automation, vRealize Operations, vRealize Log Insight VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Vagrant, Panamax VMware AppCatalyst Photon Platform vCloud Air 23 Pivotal Cloud Foundry Production Stack Docker, Kubernetes, Mesos, Lattice CONFIDENTIAL VMware Cloud-Native Apps Stack
- 24. Hardware OS Kernel OS File system Userspace Container Appprocess Appprocess Appprocess Appprocess Appprocess Container Appprocess Appprocess Linux Containers 2424 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 CONFIDENTIAL
- 25. is a “Shipping Container” for Code 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 • It makes DevOps much, much easier 25 ~# docker build my_app ~# docker push my_app ~# ~# docker pull my_app ~# docker run my_app ~# CONFIDENTIAL
- 26. Growing Ecosystem for Unstructured 26CONFIDENTIAL
- 27. Docker, Kubernetes, Mesos, Lattice vRealize Automation, vRealize Operations, vRealize Log Insight VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Vagrant, Panamax VMware AppCatalyst Photon Platform vCloud Air 27 Pivotal Cloud Foundry Production Stack vSphere vSphere Integrated Containers CONFIDENTIAL VMware Cloud-Native Apps Stack
- 28. Cloud-Native Identity & Access Management Identity, Authentication and Authorization Server LDAP, Kerberos, SAML, OAuth2.0, x.509 Scalable Architecture Multi-master state-based replication Multi-data center replication Multi-Tenant Multiple independent forests Open Source CONFIDENTIAL 28
- 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 CONFIDENTIAL 29
- 30. Uniting Technologies – Introducing vSphere Integrated Containers 30 • EXTENDING an existing vSphere environment • Containers become a first-class citizen • Industry-leading capabilities • DRS, vMotion, HA/DR • Storage and Network Integration (VSAN and NSX) • NO rebuilding or re-architecture required • Full compatibility with existing tools • Broadest ecosystem • Cloud-Native developer tools, application services, and hardware platforms “Cloud-Native Platform” VMware vSphere vSphere Integrated Containers NSX VSAN vRealize Instant Clone, Project Bonneville, Photon OS CONFIDENTIAL
- 31. vSphere Integrated Containers Before & After 31 Docker API VMware ESX PhotonOS VMware ESX PhotonOS Shared Datastores C1 Layer1 Layer2 Layer3 Image1 VM create, start, stop, delete docker run docker stop docker rm VMware ESXVMware ESX Shared Datastores docker-machine1 VM created w/ Docker Engine2 Docker API docker run3 DE C1 C2 DE’ VI admin creates Virtual Container Host 1 C2 3 2 Virtual Container Host (Resoure Pool) and Docker Engine uVM created uVM uVM uVM vCenter Docker containers are created inside the VM 4 Instant Clone! 4 Docker containers created in uVMs via Instant Clone VMware ESX PhotonOS vCenter CONFIDENTIAL
- 32. vSphere vSphere Integrated Containers Docker, Kubernetes, Mesos, Lattice vRealize Automation, vRealize Operations, vRealize Log Insight VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Vagrant, Panamax VMware AppCatalyst vCloud Air VMware Cloud-Native Apps Stack 32 Pivotal Cloud Foundry Production Stack Photon Platform CONFIDENTIAL
- 33. Select Customers Need an Optimized Approach for Cloud Scale 33 Focused Feature-set Purpose-built for cloud native, it provides just the features needed to provide a secure and SLA-capable infrastructure for next-gen apps. API-first Model Built on clean, development-friendly APIs, enabling consumption and operations to automate heavily to handle massive scale. Scale-out Control Plane A scale-out control plane optimizes for the creation of 1000s of simultaneous new workloads while also delivering active-active availability of system APIs. New Economics Enables new “pay for what you need, when you need it” consumption model that is better suited for large-scale deployments with elastic and variable workload requirements. CONFIDENTIAL
- 34. A Different Approach – Introducing the VMware Photon Platform 34 New Platform Built from Ground Up and Optimized for Containers • Rich API Set • Distributed management • Streamlined and optimized hypervisor Differentiating Benefits • Speed – Spin-up in seconds • Scale – Supports hundreds of thousands of containers • Movement – Fluid and dynamic Core Components • Photon Controller – Distributed Management, Scheduling, Orchestration, Project Lightwave • Photon Machine – Photon OS, Microvisor “Cloud-Native Platform” VMware Photon Platform Photon Controller Photon Machine CONFIDENTIAL
- 35. What’s in Photon Platform 35 Cloud Foundry Docker Hadoop … Deep integration with modern, open source frameworks and application and data platforms Photon Controller Host controller and scheduler Distributed, multi-tenant control plane, includes Project Lightwave Single API endpoint Photon Machine Compute host Microvisor” based on ESX, includes Photon OS Simple, stackable, replaceable hosts API @cloudnativeapps #vmwcna CONFIDENTIAL
- 36. Photon Platform Architecture 36 Photon Machine PhotonOS Photon Machine PhotonOS Photon Machine PhotonOS Photon API Photon Controller Clustered design delivers massive scale and high- availability. Combination of local and/or shared Photon Machine datastores. Photon Controller #2 Photon Controller #3 Photon Machine Combination of core ESX with PhotonOS Cloud Foundry API Kubernetes API Create CF cluster Create Kubernetes clustercf push cf scale kubectl create kubectl get pods Photon Controller #1 Cloud Foundry Cluster Kubernetes Cluster CONFIDENTIAL
- 37. Photon Platform vSphere vSphere Integrated Containers Docker, Kubernetes, Mesos, Lattice vRealize Automation, vRealize Operations, vRealize Log Insight vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Vagrant, Panamax VMware AppCatalyst vCloud Air 37 Pivotal Cloud Foundry Production Stack VMware NSX, VMware Virtual SAN CONFIDENTIAL VMware Cloud-Native Apps Stack
- 38. Container Networking Containers Run Inside of VMs • One VM per server per security domain • Containers often behind NAT • No container level networking Does This Make Sense? • It actually does… 38 Enterprise Model Today VM Container Container Container Container Hypervisor VM Container Container Container Container vSwitch CONFIDENTIAL
- 39. Container Networking Two Levels of vSwitch • First layer vSwitch inside the container VM • Second layer vSwitch inside the Hypervisor • Container level networking 39 In the Future, Container Level Visibility VM Container Container Container Container Hypervisor VM Container Container Container Container vSwitch vSwitch vSwitch CONFIDENTIAL
- 40. Physical Network Infrastructure Internet Server Container Container Container Container vSwitch Server Container Container Container Container vSwitch Server Container Container Container Container vSwitch Containers – Do We Still Need a Hypervisor? 40 Without a Hypervisor Attackers Can Spread Without Hypervisor… • Attacker compromises container • Privilege escalation to get root access on container host • Now has direct access to the physical network • Can compromise other physical hosts CONFIDENTIAL
- 41. NSX and Containers 41 NSX Networking and Security Services for VMs and Containers Virtual Machine Container/Docker Firewall Virtual Network (Subnet) Virtual Network (Subnet) Tenant Logical Router Provider Router WAN / Internet Container1 Container2 Container3 VM1 VM2 Container4 Container5 VM3 VM4 VM5 Security Group Load Balancer CONFIDENTIAL
- 42. Photon Platform vSphere vSphere Integrated Containers Docker, Kubernetes, Mesos, Lattice vRealize Automation, vRealize Operations, vRealize Log Insight vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Vagrant, Panamax VMware AppCatalyst vCloud Air 42 Pivotal Cloud Foundry Production Stack VMware NSX, VMware Virtual SAN CONFIDENTIAL VMware Cloud-Native Apps Stack
- 43. Containerized Storage Apps are Rapidly Increasing Thousands of DB apps Millions of downloads
- 44. Container Data Volumes • Usage – Contains persistent data for local containers – Appears as folder within host’s file system (e.g. “/mount/yourdata/”) – Can locate on host or external storage • Benefits – Manage and preserve your stateful data – Utilize storage platform data services But…how do you preserve data when moving apps between hosts? Host Container Storage Platform Container Data Volumes
- 45. Announcing vSphere Driver for Flocker 1.0! • Run containerized stateful apps on your current vSphere deployment using open-source Flocker software • Move containers and attached data volumes between ESX VMs • Compatible with ALL vSphere storage (VSAN, VVOL, VMFS, NFS) • Straightforward install/configure/deploy process • Free! • Available at https://github.com/vmware/vsphere-flocker-driver
- 46. Native Docker on vSphere CONFIDENTIAL ESX VM2 Container DB App ESX VM1 Container DB App VMDK1 + Container Volume VMDK2 ESX VM2 Container DB App ESX VM1 Container DB App vSphere + Flocker Move Container Move Container VMDK1 VMDK2Container Volume VMDK When container moves, data volume stays on host VMDK. Database starts on new VM without any of its data. Data Volume stored on separate VMDK. When container moves, VMDK moves with it. Database keeps its data!
- 47. Summary
- 48. VMware Cloud-Native Apps Stack 48 vSphere vSphere Integrated Containers vRealize Automation, vRealize Operations, vRealize Log Insight Pivotal Cloud Foundry VMware NSX, VMware Virtual SAN vRealize Code Stream Chef, Ansible JFrog Artifactory Repository Config. Mgmt. Git, Perforce Code Repo Jenkins, Bamboo CI/CD Developer Laptop Development Lifecycle Production Stack Vagrant, Panamax VMware AppCatalyst Photon Platform vCloud Air Docker, Kubernetes, Mesos, Lattice CONFIDENTIAL
- 49. Connect with Us @ VMworld CNA Track • 10 Breakout Sessions DevOps Day • VMware AppCatalyst Workshop Booth Demos • vSphere Integrated Containers • VMware Photon Platform • VMware AppCatalyst • Project Cell 49 Hand on Labs • HOL-SDC-1630, 2 workshop slots Hang space • VMware Video Game Container System (VCS) Social Media • @cloudnativeapps | #vmwcna • blogs.vmware.com/cloudnative • microservices@vmware.com • vmware.github.io CNA Show Guide Graphic http://www.vmware.com/go/cnaguide CONFIDENTIAL
- 51. CONFIDENTIAL51
Notas do Editor
- Datacenter-in-a-laptop, model production deployments on your laptop Same battle-tested virtualization engine as Fusion and Workstation Drop-in replacement for Virtualbox in Docker Machine and Vagrant Developer-Friendly Optimized to support developer workflows Exposes REST API with command-line interface No UI to mess with, built to run fast and mean
- CI / CD and DevOps enables breakthrough business performance, according to the survey results from the 2013 and 2014 State of DevOps Report. This report is based on the answers from 9,200 and 4,000 survey responses respectively. The benefits of DevOps are clear and impressive: High performers are more agile, they are more reliable and most of all they win in the market place.
- Over the past few years, Developers have adopted Agile methodologies to rapidly make changes to code. This process is called Continuous Integration where groups of changes are tested regularly to make sure the code is working correctly. So now we have Development using agile or continuous integration, they want to push small sets of changes frequently into production and as a result Development became fast. However, the rest of the process has not changed and thus applications are still delivered late. The challenges are now very different: With the traditional release process, the challenge was the amount of change – and thus risk - hitting the production system. Now releases are very small and therefore they are much less risky. Even if a problem occurs in production, it is easier to identify the change and roll it back. Also, the traditional release process moved in 1 or 3 months rhythms so the manual nature of the process was not a big problem since there was enough time. Now with many frequent releases the manual nature of the process becomes a major problem and a repeatable and consistent process is needed. In fact Gartner states that 40% of unplanned operations downtime is caused by operations errors (e.g. not performing an operations task or performing a task incorrectly)*. In the end development became fast and they want to push changes quickly into production while operations has not changed yet and they view changes as a source of instability. This is why the conflict between Dev and Ops escalated over the last years and this of course is referred to as the DevOps conflict. I am sure you see the same challenges in your organization? ----- *Gartner, Roberta J. Witty, John P Morency, Survey Analysis: BCM Program Posture, 24 October 2013,
- Pivotal Cloud Foundry (PCF) is Pivotal’s platform for deploying cloud-native apps, and can be used to deploy apps to the private cloud or the public cloud. It enables 3 key benefits that enterprises are in critical need of: the ability to deliver software fast, at internet scale and with confidence, knowing that the platform enforces constraints and encourages practices that will ensure application uptime, and availability. PCF provides a collaboration platform for developers and operators to learn and use the same tools and practices across teams and across stages of application delivery, from development through testing and production deployment. Such consistency is key for effective devops. Developer benefits include a rich and growing set of services for app development and dead simple app deployment with “cf push”. PCF also unlocks operational excellence in the enterprise, to handle Day 2 concerns for managing the software after it is in production. Operators need to be able to handle myriad concerns after software has been deployed to production, including ensuring high availability, enabling adaptive scalability to incoming load, providing security from threat vectors outside and inside the enterprise and managing software updates without downtime. Through integrated and automated features such as monitoring/logging, automatic scaling and health monitoring and high availability, the platform eliminates the need for teams to continue with manual workflows that are time consuming, inconsistent and error prone. It further obviates the need to cobble together tool chains to create a “platform”, which can present a substantial investment over its lifetime. Finally, enterprises that leverage Pivotal Cloud Foundry can feel confident knowing that their investment in PCF gives them flexibility and choice in deploying PCF and their apps on any one of multiple underlying cloud infrastructure technologies.
- Pivotal Cloud Foundry is based on open source Cloud Foundry, and now guided by the Cloud Foundry Foundation comprised of a plethora of industry leaders. VMWare is proud to have initiated the project and helped it grow over the years. In 2013, we helped create Pivotal and transferred stewardship of the project to Pivotal. Last year, in 2014, with the help of Pivotal, we helped recruit broad industry traction for the project, with companies representing over 1 trillion dollars of market cap, supporting its mission and direction. Finally, this year, we and the broader industry rejoiced, as the torch of stewardship for the project officially passed into the hands of the Cloud Foundry Foundation. With 1000s of developers across 50 countries, this is truly a global phenomenon! We in the software industry are not the only ones excited by what the future holds for Cloud Foundry! Our counterparts in other industries are equally excited by the potential of Cloud Foundry to help them transform their businesses! <Allude to quotes from GE and JPMC>
- https://www.docker.io/learn_more/
- When Creating a Container: Receives “docker run” API request. Download any new image layers to datastore. Select container VM IP. Set up any network mappings for exposed ports. Identify ESX host to run VM. Use InstantClone to create “child” PhotonOS-Pico container VM with IP address. Creates VMDKs representing container image (layers) and volumes, attach to the container VM. Container VM executes the “entrypoint” command for the container image. Handles further API requests (e.g., “docker stop, docker start, docker rm) with corresponding VM life-cycle operations.
- VMware is committed to the OpenStack project. VMware was the #4 contributor to OpenStack integrated projects in the Icehouse release. VMware has a growing number of developers contributing to OpenStack. Contributions span across a number of OpenStack projects listed in this slide.
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