Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Introducing OpenStack for Beginners

9,228 views

Published on

Published in: Technology, Education

Introducing OpenStack for Beginners

  1. 1. Muchas Gracias :)● Murthyraju● Razique● Gholt● AnneGentle
  2. 2. Takeaways● What?● Why?● Who?● How?● What Next?
  3. 3. Openstack History NASA  Rackspace OpenNebula  Cloud Files Nova - compute  Swift - Storage
  4. 4. What the duck is that?● Its cloud framework, duh !● Written using Python !● Apache Licensed, Yay :)● Backed by biggies● ...
  5. 5. Components● Nova ● Swift● Glance ● Ceilometer● Cinder ● Others:● Quantum – Memcache● Keystone – RabbitMQ
  6. 6. Nova● Compute part● KVM | XEN | LXC● ARM / x86 / AMD64● Complete instance lifecycle management
  7. 7. Features● Commodity Server pool● Flat / DHCP / VLAN / IPv6● API access● Distributed architecture● Floating IPs● Security groups and RBAC
  8. 8. Quantum● Network connectivity as a service● Pluggable / Scalable● API driven● Flat / Flat DHCP / VLAN DHCP● Dynamic Floating IPs● Extension framework – IDS / firewalls – - Lead balancers / VPNs
  9. 9. Quantum (contd..)● Quantum plugin – Manages p/v-switches – Both open source and proprietary allowed
  10. 10. Keystone● Identity and access management● Passwd, token, key based access● LDAP? Oh, yes!● Service lists● RBAC● Did I mention APIs??
  11. 11. Glance● Delivery service – Disk and Server images● REST in peace.. :)● Snapshots● Formats● Raw, qcow2, OVF● AMI, VHD, VDI, VMDK
  12. 12. Dashboard
  13. 13. Storage
  14. 14. Cinder● Block storage service● Persistent● Mountable● Analogous to EBS
  15. 15. Swift
  16. 16. Swift● Object Store● Analogous to S3● Infinite Storage● REST based API● Consistent Hash ring● HEAD , PUT, GET, POST, DELETE
  17. 17. Heroes are awesome● Code● File bugs / Fix bugs● Translate● Document● Help out / Educate● Build something awesome!
  18. 18. Heeeeelp!
  19. 19. Image Credits.● Flickr Users: ● Flickr users: – nicholall – Scarygami – --sam-- – Dunechaser – Lrargerich – create_joy – Zoomion – Phillykevflicks – Pagedooley – marcp_dmoz – risayv – asphericlens● Simple Desktops
  20. 20. Questions??

×