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Codemotion Rome 2015 IBM Bluemix and Docker

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IBM Bluemix and Docker together: overview and demo
Presentation made at Codemotion 2015

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Codemotion Rome 2015 IBM Bluemix and Docker

  1. 1. ROME 27-28 march 2015 IBM Bluemix e Docker un matrimonio ricco di sorprese per soluzioni Hybrid Cloud giulio_santoli@it.ibm.com – IBM @gjuljo Giulio Santoli ibm.biz/Bluemix2015
  2. 2. ROME 27-28 march 2015 - Giulio Santoli IBM Bluemix + = To the bride and groom!
  3. 3. ROME 27-28 march 2015 - Giulio Santoli Bluemix is an open-standards, cloud-based platform for building, running, and managing applications. IBM DevOps Services Manage the software lifecycle, from planning to production Internet of Things Integrate your apps with the physical world Watson Services Leverage the power of Cognitive Computing in your apps Dallas (now) London (now) Bluemix Public Location SoftLayer Data Center What is Bluemix?
  4. 4. ROME 27-28 march 2015 - Giulio Santoli Infrastructure as a Service Code Data Runtime Middleware OS Virtualization Servers Storage Networking Code Data Runtime Middleware OS Virtualization Servers Storage Networking Platform as a Service Code Data Runtime Middleware OS Virtualization Servers Storage Networking Traditional on-premises We started as a public PaaS Customer Managed Service Provider Managed
  5. 5. ROME 27-28 march 2015 - Giulio Santoli Code Data Runtime Middleware OS Virtualization Servers Storage Networking Code Data Runtime Middleware OS Virtualization Servers Storage Networking Code Data Runtime Middleware OS Virtualization Servers Storage Networking But now Bluemix is much more *Bluemix Local coming Summer 2015 Customer Managed Service Provider Managed Infrastructure as a Service Platform as a Service Traditional on-premises
  6. 6. ROME 27-28 march 2015 - Giulio Santoli Bluemix DevOps Services Cloud Foundry Docker Containers Open Stack VMs Agile Planning Web IDE (Orion) Delivery Pipeline Git Hosting BETA Bluemix & DevOps Services Bluemix is an application run-time environment, DevOps Services handles the software lifecycle, from project to delivery. BETA
  7. 7. ROME 27-28 march 2015 - Giulio Santoli 7 Introducing Docker What is Docker? “Docker is an open platform for developers and system admins to build, ship, and run distributed applications.” How is this different from Virtual Machines? “Docker runs as an isolated process in userspace on the host operating system, sharing the kernel with other containers. Thus, it enjoys the resource isolation and allocation benefits of VMs but is much more portable and efficient. ”
  8. 8. ROME 27-28 march 2015 - Giulio Santoli • Image – layered file system where each layer references the layer below • Container – runtime instance of an image plus a read/write layer • Dockerfile – build script that defines: – an existing image as the starting point – a set of instructions to augment that image (each of which results in a new layer in the file system) – meta-data such as the ports exposed – the command to execute when the image is run • Docker Hub – centralised repository of Docker images 8 bootfs (Kernel) ubuntu:14.04 debian:wheezy ibm-jre:8.0 websphere-liberty:8.5.5 websphere-liberty:beta app-a app-b app-c app-eapp-d c1 c2 c3 c4 c5 c6 mongo:latest c7 c8 = container = image Docker Terminology
  9. 9. ROME 27-28 march 2015 - Giulio Santoli • Machine – Create a new Docker host/VM • Swarm – Manage multiple Docker hosts as if they were one big one • Compose (Fig) – Group multiple containers into a single deployable unit Additional Docker Projects
  10. 10. ROME 27-28 march 2015 - Giulio Santoli • Member of the Governance Advisory Board • Strategic partnership with Docker – IBM will deliver Docker Hub Enterprise (DHE) as an on-premise solution • IBM Containers service on Bluemix – Security – Multi-container, single- & multi-host – Scaling group and auto-recovery • Docker portings to Linux on Power and System z • Docker support for PureApplications Patterns • Containerised IBM software on Docker Hub IBM & Docker
  11. 11. ROME 27-28 march 2015 - Giulio Santoli • Scenario 1: everything on local – Both application and database running on the laptop • Scenario 2: running on Bluemix (Cloud Foundry style) – Application running on Bluemix using Cloudant • Scenario 3: dockerized application on local – Dockerized application using the local database • Scenario 4: dockerized application on Bluemix – Dockerized application on Bluemix using Cloudant Demo (Node.js & CouchDB)
  12. 12. ROME 27-28 march 2015 - Giulio Santoli Scenario 1 Local: everything (application & database) running on the laptop
  13. 13. ROME 27-28 march 2015 - Giulio Santoli Scenario 2 Cloud Foundry style: application running on Bluemix + Cloudant Node.js Cloudant Bluemix $> cf push myapplication --no-start $> cf create-service cloudantNoSQLDB Shared mydatabase $> cf bind-service myapplication mydatabase $> cf start myapplication cf push
  14. 14. ROME 27-28 march 2015 - Giulio Santoli Scenario 3 Dockerized local: application running on Bluemix + Cloudant $> docker build -t myimage . $> docker run -d --name mycontainer -p 2222:3000 myimage
  15. 15. ROME 27-28 march 2015 - Giulio Santoli Scenario 4 Dockerized on Bluemix: application running on Bluemix + Cloudant Docker Cloudant Bluemix $> docker tag myimage registry-ice.ng.bluemix.net/gjuljo/myimage $> docker push registry-ice.ng.bluemix.net/gjuljo/myimage $> ice run -n mycontainer -b myapplication -p 3000 gjuljo/myimage $> ice ip bind xxx.xxx.xxx.xxx mycontainer docker push
  16. 16. ROME 27-28 march 2015 - Giulio Santoli Thank you! Put to see with Bluemix & Docker ibm.biz/Bluemix2015
  17. 17. ROME 27-28 march 2015 - Giulio Santoli References and Docs - BLUEMIX WEBINARS AND DOCS http://webinars.mybluemix.net/ https://www.ng.bluemix.net/docs https://developer.ibm.com/bluemix - PREREQUISITES AND DOWNLOAD https://developer.ibm.com/bluemix/support/#prereqs - COMMAND LINE AND VCAP_SERVICES ENVIRONMENT VARIABLE https://www.ng.bluemix.net/docs/#cli/index.html#cli http://docs.cloudfoundry.org/devguide/deploy-apps/environment-variable.html - MANIFEST GUIDE (manifest.yml) http://docs.cloudfoundry.org/devguide/deploy-apps/manifest.html - BUILDPACK FROM CLOUD FOUNDRY COMMUNITY https://github.com/cloudfoundry-community/cf-docs-contrib/wiki/Buildpacks
  18. 18. ROME 27-28 march 2015 - Giulio Santoli Tutorials - BUILD YOUR FIRST NODE.JS WEB SITE https://www.youtube.com/watch?v=GRQnwVhYeWU http://www.ibm.com/developerworks/library/wa-simplenode1-app/index.html - EXAMPLE HYBRID MOBILE APP AND PUSH NOTIFICATION http://www.ibm.com/developerworks/mobile/library/mo-push-apache-cordova-app - EXAMPLE JAVA EE AND CLOUDANT https://developer.ibm.com/bluemix/2014/07/08/cloudant_on_bluemix - EXAMPLE MEAN STACK (MongoDB, Express, AngularJS, Node.js) http://www.ibm.com/developerworks/web/library/wa-nodejs-polling-app/index.html - EXAMPLE NODE-RED, TWITTER AND WATSON Q&A http://www.ibm.com/developerworks/cloud/library/cl-twitterbot-watson-bluemix-app/index.html - GETTING STARTED WITH DOCKER https://developer.ibm.com/bluemix/2014/12/04/ibm-containers-beta-docker
  19. 19. ROME 27-28 march 2015 - Giulio Santoli Leave your feedback on Joind.in! https://joind.in/event/view/3347

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