Cloud Foundry Anniversary: Technical Slides
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Cloud Foundry Anniversary: Technical Slides

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These are my slides from today's Cloud Foundry Anniversary event. This is just the technical portion of the deck.

These are my slides from today's Cloud Foundry Anniversary event. This is just the technical portion of the deck.

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Cloud Foundry Anniversary: Technical Slides Cloud Foundry Anniversary: Technical Slides Presentation Transcript

  • Cloud Foundry UpdateThe Industry’s Open Platform as a ServiceTwitter: @cloudfoundry © 2012 VMware, Inc. All rights reserved
  • Mark Lucovsky VP Engineering, Cloud Foundry, VMware CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 2
  • CloudFoundry.org CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 3
  • The New CloudFoundry.org cloudfoundry.com production updated ~2x/week github github.com/cloudfoundry on +2 and ✓ change pushed to github Reviewers +1/-1 Gerrit Code Review +2/-2 Committers reviews.cloudfoundry.org test verification score ✓ ✗ git push triggers test execution Jenkins CI ci.cloudfoundry.org CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 4
  • More Clouds More More Partners Community More Code CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 5
  • What have we been up to: Visible Features§  Services •  Caldecott – tunnel into your services, explore with standard client tools •  PostgreSQL, RabbitMQ§  Frameworks, Runtimes, and Tools •  Java and Ruby Auto-Reconfiguration •  Scala, node.JS 0.6.*, Erlang, JRuby, PHP, Python, .NET, Spring 3.1, Grails 2.0 •  Multi-Node Chef based deployment tools •  Maven Plugin, Eclipse Integration •  VMC manifests, Java Debugging, Rails Console§  Micro Cloud Foundry x 3 CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 6
  • 80% of our work has been below the water line §  Developer Visible Features §  Contributor Visible Features •  re-visiting architectural issues •  extensive hardening •  algorithm tuning •  scalability enhancements •  operational enhancements CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 7
  • App lifecycle management: at launch start/stop instances§  awesome conceptual architecture, logical flows§  simplistic design provided a cloud controller health solid conceptual foundation manager§  scalability, robustness, operational efficiency, and cc - db actual get expected extensibility was inadequate state state NFS§  deconstruction/refactoring dea •  enable multiple independently resources, droplets, packages scalable components •  eliminate “boot storms” at scale fetch droplets •  tune the hot data paths§  apply learning from the beta •  across the board and to all major system components CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 8
  • App lifecycle management: +1yr v2 cloud stager health v2 controller New! manager cc - db staging jobs New! package uaa - db cache New! v2* New! dea redis New! uaa - AuthN blobstore staging logs New! New! more new code than old code CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 9
  • App execution (DEA): at launch and +1yr§  Major internal rewrite§  Validating isolation model in Jenkins§  Live in CF.com ~30d dea.rb container api nat and firewall dea.rb private network apps app private fs warden container* CONFIDENTIAL * also running in our Jenkins workers© 2012 VMware, Inc. All rights reserved 10
  • Router: at launch and +1yr http request http request nginx nginx (+lua extension) proxied lookup request node:port upstream router.rb locator svc proxied proxied nats request nats request<app>.cf.com <app>.cf.com ê ê node:port node:port dea dea CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 11
  • Production Grade Cloud Foundry Clusters§  500 – 5,000 VMs cloudfoundry.com§  40+ unique node types§  75+ unique software packages§  75+ unique environments§  2x/week cf.com updates§  24x7x365 non-stop operation§  No-downtime deployments§  Reliable, robust, repeatable deployments, updates, capacity adjustments§  Small teams manage many instances production, staging, stress, qa, dev Google style problem  Google style solution CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 12
  • Cloud Foundry BOSH§  Cloud Foundry BOSH is an open source tool-chain for release engineering, deployment, and lifecycle management of large scale distributed services •  Prescriptive way of creating releases and managing systems and services •  It is not a collection of shell scripts, not a pile of Perl§  Built to deploy and manage production-class, large scale clusters •  Production grade Cloud Foundry clusters: 500+ VMs, 40+ jobs, 75+ packages •  Multi-node, multi-tier, complex clusters: e.g., our Gerrit/Jenkins Cluster§  Built for devops usage and scale by a crack team of veterans •  A project, not a product: command line interface, YAML, etc. •  Continuous improvement, iterative development, rough edges github.com/cloudfoundry/bosh CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 13
  • BOSH: under the hood BOSH User “BOSH is deployed by BOSH” bosh cli director healthmon cloudfoundry.com db redis nats workers blobs active jobs agent IaaS CPI stemcell disk CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 14
  • IaaS neutral by design vSphere: battle tested implementation, thousands of deployments CPI: code complete vCloud Director: “work in progress”, 2H 2012 functional status: “work in progress” Cloud Foundry BOSH Cloud Provider Interface (CPI) contribute: github.com/cloudfoundry/bosh CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 15
  • Where do I go for what§  Learn •  developers: http://docs.cloudfoundry.com •  contributors: http://cloudfoundry.org§  Ask Questions •  using BOSH: http://groups.google.com/a/cloudfoundry.org/group/bosh-users •  code BOSH: http://groups.google.com/a/cloudfoundry.org/group/bosh-dev •  code VCAP: http://groups.google.com/a/cloudfoundry.org/group/dev •  use cloudfoundry.com: http://support.cloudfoundry.com§  File a Bug •  http://cloudfoundry.atlassian.net§  Browse, Fork, Contribute •  browse on github: https://github.com/cloudfoundry/bosh •  contribute: gerrit-clone ssh://reviews.cloudfoundry.org:29418/bosh.git CONFIDENTIAL© 2012 VMware, Inc. All rights reserved 16