London Ceph Day: Deploying Ceph and OpenStack with Juju

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James Page, Technical Lead, Canonical

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London Ceph Day: Deploying Ceph and OpenStack with Juju

  1. 1. Deploying Ceph and OpenStack using Juju James Page Technical Lead, Ubuntu Server Team
  2. 2. Agenda ● Ceph, Ubuntu and OpenStack ● Juju ● Demo ● Q&A Page 2
  3. 3. Ceph, Ubuntu and OpenStack Page 3
  4. 4. Ceph and Ubuntu OpenStack Page 4
  5. 5. Enterprise Class Support from Canonical Ubuntu Advantage – 24 ● ● x 7 Support for Ubuntu OpenStack OpenStack, Ubuntu Server, Juju, MAAS & Landscape Ceph (64TB) Storage Options – Technical Account Manager – Dedicated Page 5 Service Engineer
  6. 6. OpenStack 101 Page 6
  7. 7. Ceph support in OpenStack Page 7
  8. 8. Juju Page 8
  9. 9. Juju – Orchestration for Ubuntu ● High Level Orchestration ● Service Coordination ● Scale up; and down ● Provider Abstraction... Page 9
  10. 10. Juju – Providers ● Public and Private Cloud ● Bare Metal ● Local Bare metal Public Cloud Private Cloud Page 10
  11. 11. Juju - Charms ● DevOps Knowledge Distilled ● Any language ● Metadata ● Configuration ● Hooks Page 11 . ├── ├── ├── │ │ │ │ │ │ │ ├── ├── └── config.yaml copyright hooks ├── install ├── mongodb-relation-changed ├── mongodb-relation-departed ├── start ├── stop ├── upgrade-charm -> install └── website-relation-changed metadata.yaml README.markdown revision
  12. 12. Juju – Orchestrating Ceph Deployment Ceph RADOS Gateway ● ● Ceph Ceph OSD Page 12 Juju maintains relations between Ceph services Orchestrates complex configuration management in reaction to service lifecycle events
  13. 13. Deployment Demo Page 13
  14. 14. Deploying Ceph with Juju juju deploy -n 3 --config config.yaml ceph juju deploy -n 1000 --config config.yaml ceph-osd juju deploy ceph-radosgw juju add-relation ceph ceph-osd juju add-relation ceph ceph-radosgw Page 14
  15. 15. ...and linking with OpenStack juju add-relation ceph glance juju add-relation ceph cinder juju add-relation ceph nova-compute Page 15
  16. 16. Questions? Thank you...
  17. 17. Give it a try.... 1. Download Ubuntu OpenStack: http://www.ubuntu.com/download/cloud 2. Create a bootable disk 3. Boot from disk and select 'MAAS' when asked which workload to deploy 4. Add nodes to MAAS (6) 5. Deploy Juju to MAAS 6. Deploy OpenStack and Ceph using Juju 7. Buy Ubuntu Advantage 8. Enjoy your amazing new cloud! Page 17

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