OpenStack for VMware Admins

Presentation given at OpenStack Israel 2013 in Tel Aviv.

Transcript

1. © 2013 Cisco and/or its affiliates. All rights reserved. 1 © 2013 Cisco and/or its affiliates. All rights reserved. 1 Openstack for VMware Admins Maish Saidel-Keesing Platform Architect, Cisco December 9, 2013
2. © 2013 Cisco and/or its affiliates. All rights reserved. 2 • Share your thoughts on your favorite social medium #OpenstackIL #Openstack #VMware • Participate, feel free to ask questions • Take pictures and share • The presentation will be available after the event
3. © 2013 Cisco and/or its affiliates. All rights reserved. 3 • Long history with VMware • IT Architect • Blogger (Technodrone) • @maishsk • Co-Author of VMware vSphere Design • OpenStack Cloud Computing Cookbook
4. © 2013 Cisco and/or its affiliates. All rights reserved. 4 • Openstack is the same as VMware • If you know one platform you know them all. • Information is easy to come by. Mahatma Ghandi
5. © 2013 Cisco and/or its affiliates. All rights reserved. 5 Oxymoron - An oxymoron is a figure of speech that juxtaposes apparently contradictory elements (it is not however a contradiction in terms) (Source - http://cloudarchitectmusings.com)
6. © 2013 Cisco and/or its affiliates. All rights reserved. 6
7. © 2013 Cisco and/or its affiliates. All rights reserved. 7
8. © 2013 Cisco and/or its affiliates. All rights reserved. 8
9. © 2013 Cisco and/or its affiliates. All rights reserved. 9 Horizon Neutron Cinder Nova Glance Keystone Swift
10. © 2013 Cisco and/or its affiliates. All rights reserved. 10 vCenter ESXi ESXi ESXi ESXi vCenter < ???? >
11. © 2013 Cisco and/or its affiliates. All rights reserved. 11 Instances Virtual Machines
12. © 2013 Cisco and/or its affiliates. All rights reserved. 12 Flavors Custom Virtual Machines
13. © 2013 Cisco and/or its affiliates. All rights reserved. 13 Image Glance Copied (once) locally to each host (multiple copies) Template vCenter Only one copy exists
14. © 2013 Cisco and/or its affiliates. All rights reserved. 14 Storage • Local virtual SCSI device • Ephemeral – lost when VM is terminated • Block – data is preserved (Cinder) • Object storage (Swift) Storage • Local virtual SCSI(ide) device • Always persistent • NFS/VMFS (local/Central)
15. © 2013 Cisco and/or its affiliates. All rights reserved. 15 • Live Migration • ----- • ----- • ----- • ----- • vMotion • SvMotion (SDRS) • VMware HA / AppHA • VASA / VAAI • Shared Disk (clustering)
16. © 2013 Cisco and/or its affiliates. All rights reserved. 16 • Nova Scheduler • OpenvSwitch / Neutron • DRS • vSwitch / Distributed vSwitch
17. © 2013 Cisco and/or its affiliates. All rights reserved. 17 • Can be done at all levels – and should • Cinder • Swift • Neutron • Nova • Glance • MySQL
18. © 2013 Cisco and/or its affiliates. All rights reserved. 18 • Network Node provides all external connectivity to the outside world
19. © 2013 Cisco and/or its affiliates. All rights reserved. 19 • Kenneth Hui (@hui_kenneth) OpenStack ….. For vSphere Admins, Part X • VOVA (vSphere OpenStack Virtual Appliance) • Bridging the Gap: Explaining OpenStack to VMware Administrators • My Blog – http://technodrone.blogspot.com
20. © 2013 Cisco and/or its affiliates. All rights reserved. 20 Thank you. Questions?