© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

How to Keep Your OpenStack Cloud CurrentJ.R. Horton/ November 2013

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.2

Enterprises and Service Providers have arrived!

How to Keep Your OpenStack Cloud Current

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.3

OpenStack release cadence

How to Keep Your OpenStack Cloud Current

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.4

What are the main questions you need to consider?

How to Keep Your OpenStack Cloud Current• How do you know when an update applies to your cloud configuration?

• How do you update an existing service with a hot-fix or a patch?

• How do you upgrade an existing service to a new version?

• How do you mitigate the risk of existing workloads being impacted by the change?

• How do you not impact the service when dealing with any changes?

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.5

What are the expectations?

How to Keep Your OpenStack Cloud Current• Availability – the ability for a system to provide a prearranged level of operational

performance during a contractual measurement period

• Reliability – the ability for a system to perform and maintain its functions in routine circumstances, as well as hostile or unexpected circumstances

• Scalability – the ability for a system to handle a growing amount of work in a capable manner or its ability to be enlarged to accommodate that growth

• Maintainability –  is the ease with which a system can be maintained

• Supportability – the ability for a system to help identify exceptions or faults, debug or isolate faults to root cause analysis, and provide a solution to restore service

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.6

HP Cloud OS Distribution Network (CODN)

How to Keep Your OpenStack Cloud Current

Marketplace

Horizon

API

API

Swift (Focus) Glance Graffiti

Template Image Metadata

COD

N S

ervi

ce

1. Cloud Configuration AwareHP Cloud OS is aware of the cloud configuration and can retrieve only relevant updates and content

2. TripleO-based deploymentTripleO is used for both under the cloud and over the cloud content

3. Common UI experienceNew or existing cloud configuration and workload content can be viewed through a common UI experience

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.7

HP Cloud OS Upgrade Strategy

How to Keep Your OpenStack Cloud Current

Cloud Instance – Version A and B

CloudServices

Glance

Keystone HorizonDashboardCinder

Heat

Network Region 1 - Version A

Compute Region 1 – Version A

ComputeServices

Nova L2Agents

Network Region 2 - Version B

NetworkServicesNeutron L2-L3

Agents

NetworkServicesNeutron L2-L3

Agents

ComputeAgents

Compute Region 2 – Version B

ComputeServices

Nova L2Agents

ComputeAgents

1. Rolling UpgradeVersion B servicescompatible withversion A API

2. Side-by-sideVersion B Regionfor new workloadsand migration ofworkloads fromversion A region

3. MigrationAs workloads migrate

version A resources contractand version B resources expand

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.8

Tuesday

• Demo Theater: How to Keep Your OpenStack Cloud Current 1pm

• Using Diskimage Builder for Heat Deployed Applications 5:30pmWednesday

• HP Keynote: Why OpenStack Will Win in Enterprise Hybrid Cloud 10:15am

• OpenStack’s Bare Metal Provisioning Service 2:50pm

• DNS in the Cloud: The Designate DNS as a Service Project  5:30pm

Thursday

• Provisioning Software Defined Servers (Moonshot) Using Cloud OS  11am

• Big Data on OpenStack - A Game Changer? Panel Discussion  11am

• Diablo vs. Havana: How OpenStack Has Matured  11:50amFriday

• Getting your Blueprint Accepted Quicker: the VPNaaS Use Case  11am

• The Elephant in the Room Hypervisor Breakouts 3:10pm

• Panel: Measuring OpenStack: What Activities We Track and Why  4:10pm   

Stop by the HP booth in the Expo Hall for more information and giveaways!

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

Thank you