MongoSV 2011

2. Canonical

3. About Canonical London, Boston, Taipei, Shanghai, Montreal, São Paolo, Isle of Man Established in 2004 500 people To bring Ubuntu to the world Where When Who Why

4. Ubuntu Server

6. 40+ leading technologies such as Hadoop, Cloudfoundry, MongoDB, Couchbase Server, Cassandra and Tomcat all supported.

8. Standard part of certification

10. Ubuntu's business model in uniquely positioned for this

11. Ubuntu cloud is the foundation OS for Openstack. Next 24 moths will see huge growth in Private and public clouds based on Ubuntu + Openstack Volume server Cloud

12. Volume x86

13. Growth – Websites hosted globally | W3Techs data Asianux & Turbo Linux < 0.1% market share

14. We are cloud

16. 3 of the 4 main public clouds build on Ubuntu

17. For private clouds, cloud-dedicated hardware

18. Ubuntu supports Intel hardware

19. Ubuntu supports ARM servers

22. Ubuntu and OpenStack have the world’s open cloud momentum

23. From Oct 2010 Openstack is the core supported technology in Ubuntu Cloud

24. Joint solutions with Dell

26. Default PaaS in several OEM Solutions

27. Extensive Canonical / VMWare collaboration

28. Vmware public PaaS implementation built on Ubuntu

29. Rapid developer & corporate interest in Cloud Foundry since launch

30. Engine Yard and Heroku also built on Ubuntu

31. Service Orchestration

34. Services have `provides` and `requires` interfaces

35. A relation provides private bi-directional communication. http://upload.wikimedia.org/wikipedia/commons/d/d8/Wikimedia-servers-2010-12-28.svg

37. Unit of reuse, and sharing.

38. Deploy a charm to get a service.

39. Doesn't require foreknowledge of who will use them or how.

40. ~40 charms Jenkins

41. Lets see it in action Deploy MongoDB Add more units to create a replica set Add Capacity to cluster Watch it all happening

42. $ juju bootstrap juju status juju deploy --repository . mongodb juju add-unit mongodb juju add-unit mongodb juju add-unit mongodb juju status

44. Video of juju bootstrap running

46. Video of juju status returning result – maybe see amazon ec2 console as well

48. Video of juju deploying a mongodb server

49. Video of relations building in juju

50. Video of relations building in juju

52. Video of new nodes deployed

54. Video showing all nodes deployed using Juju

55. name: mongodb summary: An object/document-oriented database (metapackage) description: | MongoDB is a high-performance, open source, schema-free document- oriented data store that's easy to deploy, manage and use. It's network accessible, written in C++ and offers the following features : * Collection oriented storage - easy storage of object- style data * Full index support, including on inner objects * Query profiling * Replication and fail-over support * Efficient storage of binary data including large objects (e.g. videos) * Auto-sharding for cloud-level scalability (Q209) High performance, scalability, and reasonable depth of functionality are the goals for the project. This is a metapackage that depends on all the mongodb parts. provides: database: interface: mongodb peers: replica-set: interface: mongodb-replica-set

56. install #!/bin/bash # Here do anything needed to install the service # i.e. apt-get install -y foo or bzr branch http://myserver/mycode /srv/webroot set -ux ############################################################################################################ # Install some utility packages needed for installation ############################################################################################################ DEBIAN_FRONTEND=noninteractive apt-get -y install facter facter-customfacts-plugin ############################################################################################################ # Set some variables that we'll need for later ############################################################################################################ DEFAULT_REPLSET_NAME=`config-get replicaset` HOSTNAME=`hostname -f` EPOCH=`date +%s` fact-add install-time ${EPOCH} WEB_ADMIN_UI=`config-get web_admin_ui` ############################################################################################################ # Install mongodb ############################################################################################################ DEBIAN_FRONTEND=noninteractive apt-get install -y mongodb … .. start service mongodb start stop service mongodb stop replica-set-relation-joined #!/bin/bash # This must be renamed to the name of the relation. The goal here is to # affect any change needed by relationships being formed # This script should be idempotent. set -ux DEFAULT_REPLSET_NAME=`config-get replicaset` ############################################################################################################ # Reconfigure the upstart script to include the replica-set option. # We'll need this so, when we add nodes, they can all talk to each other. # Replica sets can only talk to each other if they all belong to the same # set. In our case, we have defaulted to "myset". ############################################################################################################ grep "${DEFAULT_REPLSET_NAME}" /etc/init/mongodb.conf || sed -i -e "s/ -- / -- --replSet ${DEFAULT_REPLSET_NAME} /" /etc/init/mongodb.conf … . replica-set-relation-changed

57. Charms https://juju.ubuntu.com/Charms

59. Communication is open

60. Join Us

61. IRC: #juju on irc.freenode.net

62. Launchpad: https://launchpad.net/juju

63. Web: https://juju.ubuntu.com

64. Charms: https://juju.ubuntu.com/Charms

68. Questions please Thank you

MongoSV 2011

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