Platform as a Service Cloud Foundry and IBM Bluemix David Rob

© 2015 IBM Corporation 2 IBM Innovation Center & Technical Exploration Center Emerging Technology Services Software Development & Support Executive Briefing Center Software Services Full disclosure….. We work at IBM on stuff related to Bluemix …..but this is NOT a sales pitch

© 2015 IBM Corporation 3 Agenda  Introduction to Platform as a Service  Demo  Cloud Foundry & Buildpack Architecture  Demo  Break  Cloud Foundry ecosystem & BOSH  Services  DevOps Demo

© 2015 IBM Corporation 4 What is Cloud Computing? Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (such as networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction

© 2015 IBM Corporation 5 Standardization; OPEX savings; faster time to value Networking Storage Servers Virtualization O/S Middleware Runtime Data Applications Traditional On-Premises Networking Storage Servers Virtualization O/S Middleware Runtime Data Applications Platform as a Service Networking Storage Servers Virtualization O/S Middleware Runtime Data Applications Software as a Service Networking Storage Servers Virtualization Middleware Runtime Data Applications Infrastructure as a Service O/S Vendor Manages in CloudClient Manages PaaS allows the developer to focus on the app by covering all infrastructure and middleware-related mgmt aspects

© 2015 IBM Corporation 6 Pizza as a Service

© 2015 IBM Corporation 7 Why Cloud Foundry?  Deploy in seconds not weeks or months  No need to talk to anyone else  Polyglot runtimes  Java, Node.js, Ruby, Python, Go, PHP, …  Easily integrate internal and 3 rd party services/APIs  Open Source runtime platform  IaaS independent – runs in the cloud or on-premise

© 2015 IBM Corporation 8 Background  Early 2011: Open Source effort initiated by VMware  Focused on addressing the cloud market beyond IaaS  April 2013: Pivotal created from EMC & VMware around SW and OSS assets including Cloud Foundry, Rabbit, Spring, …  November 2013: Pivotal CF, commercial version of Cloud Foundry released  February 2014: IBM announces BlueMix, making use of Cloud Foundry  2014 and beyond: Rapidly growing ecosystem of OpenSource contributors, consulting companies & commercial, value-add ISVs

© 2015 IBM Corporation 9 Who is using Cloud Foundry?

© 2015 IBM Corporation 10 Cloud Foundry Foundation: Launched December Platinum Founding Sponsors Gold Founding Sponsors Silver Founding Sponsors Managed by the Linux Foundation

© 2015 IBM Corporation 11 Experimental in nature - Require rapid iteration - Faster time to market - May be decommissioned quickly Are written in multiple languages - Web: JavaScript, Ruby, Java, PHP - Mobile: iOS, Android, SDK Composed of Services - Build using a composition model of stitching capabilities together - Capabilities often require time to test in app beyond the scope of a free trial Integrate with existing systems - Data is often located in multiple places (public, private, traditional data center) - Existing systems may not scale at the same the level of cloud applications Cloud and Mobile Applications

© 2015 IBM Corporation IBM’s PaaS is called Bluemix – based on Cloud Foundry Open Cloud Operating Environment IBM and partner cloud services Integrated DevOps with both Browser and Eclipse-based tools Services Lifecycle Management (JazzHub) Application Runtime Runtimes & Frameworks MiddlewareApplicationOperationalMobileExternalDatanodejavaruby Worklight WebSphere Liberty Web IDE (Eclipse Orion) Eclipse IDE Application Composition Environment Create & Manage Services Test/Run Explore Services Explore Services IBM Bluemix Check In Code 12

© 2015 IBM Corporation 13 TWILIO DEMO (ROB) Demo covers: Cloudfoundry concepts Userid, organisation, spaces, services, runtimes, routes Commandline and web interface Logging.

© 2015 IBM Corporation 14 CLOUD FOUNDRY ARCHITECTURE (DAVID)

© 2015 IBM Corporation 15 Key Concepts  cf command line tool used to interact with the Cloud Foundry environment, via the Cloud Controller component  Buildpack a collection of code responsible for transforming pushed application artifacts into a ready-to-run droplet, in a process referred to as ‘staging’  Droplet a package containing everything that is needed in order to successfully run your application (e.g. JRE, Liberty, the application itself) short of the Operating System  Service the means of providing runtime dependencies needed by an application e.g. a database  Warden the containerization mechanism used to achieve application isolation in the Cloud Foundry environment

© 2015 IBM Corporation 16 Cloud Foundry Architecture

© 2015 IBM Corporation 17 IBM ConfidentialJune 7, 2013 Application Push cf push {APPNAME}

© 2015 IBM Corporation 18 Application Staging

© 2015 IBM Corporation 19 Example Buildpack: WebSphere Liberty  Based on community Java Buildpack  Runs executable JAR files, web (WAR) and enterprise (EAR) applications, and WebSphere Liberty ‘packaged servers’  Adds an IBM JRE and, when needed, the WebSphere Liberty runtime  For WAR and EAR files, generates the required server configuration to match bound services and provides client binaries  Loads into the server only what is needed for the provided application  Pre-deployed in IBM Bluemix and Pivotal Web Services  Available as custom buildpack:

© 2015 IBM Corporation 20 Service Integration with the Liberty buildpack  IBM services  SQLDB / dashDB  Monitoring and Analytics service  Auto-Scaling  Single Sign On  Data Cache  Session Cache  MQ Light  Cloudant  Third party/community services  New Relic  mysql / ClearDB  Postgresql / ElephantSQL  mongodb / MongoLab Information about bound services is available in the VCAP_SERVICES environment variable Some services are container managed only (SessionCache) Some services can be either container managed or application managed (SQLDB) Some services contain multiple features which can be separately enabled (Monitoring and Analytics) Some services have local analogs (SQLDB, mongo) and some do not (Monitoring and Analytics ) Services may require client driver JARs, extension features (WXS ESA), Liberty features, bootstrap.properties

© 2015 IBM Corporation 21 DEMO (ROB) (MQ Light demo using 1,2,3 app multi language and scaling.)

© 2015 IBM Corporation 22 BREAK

© 2015 IBM Corporation 23 ECOSYSTEM: WHERE DOES CLOUDFOUNDRY RUN? (ROB)

© 2015 IBM Corporation 24 Pivotal Cloud Foundry.

© 2015 IBM Corporation 25 Pivotal web services

© 2015 IBM Corporation 26 IBM Bluemix

© 2015 IBM Corporation 27 Bluemix Hybrid Cloud

© 2015 IBM Corporation 28 Deploying Cloudfoundry onto an IaaS. BOSH BOSH Cloud Provider Interface VMware vSphere

© 2015 IBM Corporation 29 BOSH  Provisioning system for VMs used by CloudFoundry (and others)  Release Engineering, deployment, lifecycle management  Monitoring, failure recovery, updates  Cloud Provider Interface abstracts details of the IaaS layer.  Helps with  Packaging up a myriad dependencies at defined levels.  Consistency between Staging and production environments.  How?  Stemcells package up OS tailored for each combination of VM Type and IaaS  Release is a back of configuration and software that installs on top of a stemcell.  Director manages deployments.  Bosh CLI.

© 2015 IBM Corporation 30 SERVICES (ROB)

© 2015 IBM Corporation 31 PAAS DEVOPS (DAVID)

© 2015 IBM Corporation 32 Ordering (Java) Ordering (Java) Microservices Example UI (PHP) Ordering (Java) Catalog (node.js) SQLDB Cloudant Analytics Auto Scaling sample-application-using-microservices-bluemix/ User-Provided Delivery Pipeline