rapid private cloud with oracle vm and oracle openstack for oracle linux

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Rapid Private Cloud with Oracle VM and Oracle OpenStack for Oracle Linux Session ID - CON9576 John Priest Michael Glasgow Dilip Modi Director PM Technical PM Principle PM Oracle VM Oracle OpenStack Oracle OpenStack October 28, 2015 Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

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Page 1: Rapid private cloud with oracle vm and oracle openstack for oracle linux

Rapid Private Cloud with Oracle VM and Oracle OpenStack for Oracle Linux Session ID - CON9576

John Priest Michael Glasgow Dilip Modi Director PM Technical PM Principle PM Oracle VM Oracle OpenStack Oracle OpenStack October 28, 2015

Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Session Abstract Cloud-based infrastructure has proven to have many advantages when deploying and managing applications. Depending on your business needs, a private cloud solution might be the best option for your business, and Oracle OpenStack for Oracle Linux can help you rapidly design, implement, and deploy your private-cloud–based infrastructure. In this session, learn from Oracle experts how to quickly get from initial design to production using Oracle OpenStack for Oracle Linux.

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Program Agenda

Cloud Migration

Server Virtualization

OpenStack

Q & A

1

2

3

4

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Cloud Migration

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 6

Oracle Cloud Infrastructure Services Portfolio

Software VPN

Hardware VPN

(IPsec)

Direct Connect

Network Bonding NETWORK

Archive Storage

Cloud NAS

Block Storage

Object Storage

High Performance

Storage

STORAGE

General Purpose Compute

High Performance

Compute

Dedicated Compute

Engineered Systems

Compute COMPUTE

ORACLE CLOUD INFRASTRUCTURE

Presenter
Presentation Notes
Public and Private Cloud Solutions
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Oracle Cloud IaaS offers a comprehensive set of integrated, subscription-based infrastructure services that enable businesses to run any workload in an enterprise-grade cloud managed, hosted, and supported by Oracle.

Oracle Confidential – Internal/Restricted/Highly Restricted 7

Why Oracle Cloud IaaS?

Data as a Service

Software as a Service

Platform as a Service

Infrastructure as a Service

Presenter
Presentation Notes
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

The Migration

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• Spending on cloud computing infrastructure and platforms will grow at a 30% CAGR from 2013 through 2018 compared with 5% growth for the overall enterprise IT. (www.forbes.com, Jan 24, 2015)

• 88 percent of enterprises are using public cloud while 63 percent are using private cloud. (Cloud Computing Trends: 2015 State of the Cloud Survey)

• 13 percent of enterprises run more than 1,000 VMs in public cloud, while 22 percent of organizations run more than 1,000 VMs in private cloud. (Cloud Computing Trends: 2015 State of the Cloud Survey)

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Server Virtualization John Priest – Director PM – Oracle VM

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

The Foundation “You can't build a great building on a weak foundation. You must have a solid foundation if you're going to have a strong superstructure.” Gordon B. Hinckley

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Oracle VM – Foundation for Cloud

• At the core of Oracle’s Cloud strategy

• Integrated VM lifecycle & cloud management solution with Oracle Enterprise Manager

• Supports both x86 and SPARC • Certified for Oracle & Partner products

• Integrated with OpenStack

• Cloud platform for Oracle & Non-Oracle applications – Supports Oracle Linux, Oracle Solaris, Microsoft

Windows, and other Linux distributions

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Oracle VM - Growing Ecosystems and Momentum • Oracle PDIT deployed more than 300,000+ virtual machines with

Oracle VM • Oracle Managed Cloud Services uses Oracle VM to support some 5.5

million end users • Oracle VM powers the most demanding customer workloads on Oracle

Engineered Systems (Exadata, Exalogic, Exalytics, ODA, PCA) – Oracle VM offered as a part of the complete converged infrastructure solution

such as PCA – Oracle VM optimized for Exadata for performance, reliability – Same Oracle VM software to virtualize any of the customer’s workloads

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Oracle VM for x86 Architecture

Oracle VM Manager • Centralized management server • Web browser-based: No client required • Manage hundreds or thousands of VMs centrally • Advanced virtualization management included

Oracle VM Server • Installs on “bare-metal” servers in about a minute • Guest operating systems: Linux, Solaris & Windows: Support

for paravirtualized- and hardware-virtualized kernels & drivers

• High performance at scale: Up to 320 physical CPUs and 6TB memory; Up to 128 vCPU and 2TB memory per VM

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

What’s New in Oracle VM 3.3 and OpenStack

• Oracle VM Server supports OpenStack running on Oracle VM Servers

• Customers can install OpenStack 1.0 on Oracle VM Server • Provide playground channel:

– Provide customer an opportunity to test Oracle VM with OpenStack – Instructions and tutorial on how to run Oracle VM server and LXC with

OpenStack.

• Support Oracle Templates on OpenStack

Oracle VM server with OpenStack

• 14

Presenter
Presentation Notes
White Paper – Memery, Disk space, Configurations
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

OpenStack Support in Oracle VM and Oracle Linux

• Oracle provides a complete OpenStack distribution with Oracle Linux and Oracle VM Premier Support

• With Oracle VM 3.3 and OpenStack 1.0, Oracle is supporting multi-node deployment comprising of a control node and multiple compute nodes – Control node can be deployed on Oracle Linux – Compute nodes can be deployed on either Oracle Linux or Oracle VM

• A simple All-in-one configuration is also available on Oracle Linux for demonstration purposes

• Oracle will work with its partners to integrate their solutions with Oracle OpenStack

• The solution is available on the Oracle public yum repository

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Virtual Appliance Support

• Simplifying VM provisioning from Virtual Appliance - Single .ova (Open Virtualization Archive) or a set of .ovf and .img files

• VM creation directly from imported virtual appliance, without the extra step to clone to a template

• Export VMs as Virtual Appliances (.ova)

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

• Management integration, full stack optimization – Support for Oracle Engineered Systems – OpenStack synchronization – Enhanced Oracle Enterprise Manager support

• Oracle VM Manager performance improvements and scalability • Improved usability & application deployment

– Simplify VM / Templates / Virtual Appliance operations • Advancement in software defined network (SDN) • High availability and business continuity solutions

Oracle VM Areas of Investment

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

OpenStack Michael Glasgow – Technical PM - Oracle OpenStack

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

OpenStack

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Open Source Software for Creating Private and Public Clouds

OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.

OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.

Source: http://www.openstack.org/

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

In a Nutshell…

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OpenStack is an Infrastructure-as-a-Service cloud platform. (mostly) And what’s so great about IaaS? • By itself? Not much! • As one part of a transformed IT service delivery model? Potentially revolutionary!

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

IaaS Cloud: A Mass of Contradictions

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• Cost • But we’re spending more

• “Agility” • But it’s massively disruptive

• Self-service • But compliance can be tricky

• Resource Pooling / Multitenancy • Again, compliance

• Elasticity • Within a more rigid framework

• Scalability • But we’re not quite there yet

“There’s a good reason two of these people look confused.”

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

The IT Factory

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Inputs • Operating System Software • Application Software • Hardware Specifications • Configuration Data • Constraints Output • Functional Application Environment

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 23

Little’s Law I = R T

I = Inventory (Things In Process) R = Throughput (Average Completion Rate) T = Flow Time (Lead Time)

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 24

Little’s Law

Lead Time = Things In Process

Average Completion Rate

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

OpenStack: The Elevator Pitch

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

OpenStack: The Actual Deployment

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

No Magic Bullets

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• Technology is easy; organizational change is hard. • Insufficient automation • IaaS abstraction unsuitable • Compliance issues • ? …but the market will have its say.

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

OpenStack Dilip Modi– Principle PM - Oracle OpenStack

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Presenter
Presentation Notes
Designed and built to remove the adoption obstacles and meet customer business objectives
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Simplified Deployment and Upgrades with Docker

Local Docker Registry

OpenStack Docker Images

ULN or Public-Yum

1

2

Kolla-CLI

3 4

Docker Container Configure Services

Nova

Neutron

Horizon Swift

Presenter
Presentation Notes
Other Deployment Tools Other deployment tools are based on RPM that include hundreds of packages. Some tools have a Web GUI but underneath are � these packages with interdependencies. Any minor change in versions of OS or Storage or upgrade to a OpenStack service require changes in some packages and cause conflict with other packages that support the previous version but not the new version resulting into failure. As a result….. It takes Long time to deploy It is Difficult to upgrade With High risk and unforeseen downtime with changes Compare this with Deployment with Docker Containers With Docker containers you can package each service as an independent micro-service. These containers are self sufficient and do not have dependencies on other containers Configuration is loaded into the containers. When there is a change in configuration of a specific container you create a new container replacing the old container New containers are easy to create and replace old containers. No impact on other containers. It does not reconfigure anything else. Providing immutability and lowering risk As a result…..you get Simplified and Reliable deployment that is Easy to upgrade, operate and modify This slides shows you how the new architecture will work. There are effectively two inputs: inputs provided by Oracle and those the end-user will create as part of their installation. Step 1: Oracle builds Docker image files for the OpenStack services and their components needed by the customer for the OpenStack services, which customers will then download and install to a local Docker registry Step 2: The system administrator will need to download the Kolla-CLI from the Oracle Unbreakable Linux Network (ULN) or the public yum repositories Step 3: The system administrator will use the Kolla-CLI as the tool for configuring the services, like Neutron, Nova, etc. All changes made by the system administrator will be stored in an ansible playbook. Step 4: The final step, after the system administrator configures the service will be to deploy the Docker container, which is also done using the Kolla-CLI
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Nova Compute Neutron ML2 agent Neutron OvS agent

Docker Containers

Hypervisor (KVM/Hyper-V/LXC/Xen)

Compute Node(s)

Swift Account Swift Container Swift Object

Cinder Volume Docker Containers

Storage Node(s)

Neutron Neutron ML2 agent Neutron L3 agent Neutron OvS agent

Docker Containers

Network Node(s)

MySQL Cluster RabbitMQ Keepalived Nova Neutron Memcached

Cinder Swift Keystone Glance Heat Horizon

Docker Containers

Controller Node(s)

MySQL Cluster RabbitMQ Keepalived Nova Neutron Memcached

Cinder Swift Keystone Glance Heat Horizon

Docker Containers

Container life cycle management (Ansible)

Management Controller Nodes

Deploy, Upgrade and Configure containers

Putting it All Together Oracle deployment architecture: Release 2

Presenter
Presentation Notes
Advantages All services are built from source. Therefore new services become available quickly. No time lag from having to wait for the RDO packages Oracle deployment architecture includes Management Controller Nodes which have a couple additional capability over the Controller Nodes. Deployment can be all-in-one or one or more nodes for each of the – Management, Controller, Compute, Network, Storage node Management Controller Nodes contain Ansible deployment tool to manage the container life cycle Ansible talks to Remote nodes. Remote nodes pull the images from the Registry Ansible will generate the required config files for the images i.e. Nova.conf, Neutron.conf etc and pushes them to appropriate remote nodes Ansible will then start the containers in the correct order �It is possible to run Ansible outside the OpenStack environment as long Ansible has access to all OpenStack nodes Local registry: all the nodes need to have access to the local registry �
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Newly Supported Services in Oracle OpenStack for Oracle Linux Release 2 • Simplified, container-based deployment

– Introducing Kolla and Docker containers for streamlined installations and updates

• Align with upstream Kilo Release – Updates to existing projects/services delivered in Release 1

• Nova, Neutron, Horizon, Swift, Cinder, Keystone, Glance

– Support for additional projects/services • Heat, Murano

• Improvements to MySQL Cluster with Active/Active HA – Performance and scalability

• Oracle storage drivers included with Kilo: ZFS, FS1

Presenter
Presentation Notes
Simplified, container-based deployment (as explained before) 2) Align with upstream Kilo Release Updates to existing projects/services delivered in Release 1: Nova, Neutron, Horizon, Swift, Cinder, Keystone, Glance Support for additional projects/services: Heat, Murano Application Catalog 3) Improvements in HA via MySQL Active/Active Cluster . MySQL Cluster provides Real time performance and scalability in addition to HA that we will explain in more detail
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

OpenStack High Availability MySQL Cluster Active/Active: HA, Performance and Scalability

MySQL Cluster RabbitMQ Keepalived Nova Neutron Memcached

Cinder Swift Keystone Glance Heat Horizon

Docker Containers

Controller Node(s)

MySQL Cluster RabbitMQ Keepalived Nova Neutron Memcached

Cinder Swift Keystone Glance Heat Horizon

Docker Containers

Container life cycle management (Ansible)

Management Controller Nodes

API

MySQL Cluster Data Nodes

Management

Data Layer

HA P

roxy

Current A/A: Galera

MySQL Cluster CE

Scaling Limited write Linear write

Performance Standard Real-time

Online DDL No Yes

Auto Sharding No Yes

NoSQL APIs No Yes

Load Balancing No Yes

HA, Performance, Scalability

HA Only

Presenter
Presentation Notes
MySQL is the most popular database used in OpenStack. OpenStack services use one or multiple databases for storing/retrieving information: Swift Object store (3 databases), Keystone Identity service (4 databases) , Nova and Neutron Loss, even for a short time, of the database leads to errors. As a result, you cluster your database to make it failure tolerant Active/Active clustering is commonly implemented for HA and scalability - Database nodes need scale up or down automatically without needing to restructure them to avoid downtime and improve application performance First lets review how Active/Active clustering is configured? - All API requests from the OpenStack services in the controller nodes go through HA Proxy which does load balancing Data is stored in pairs of storage servers for HA. �- Scaling for performance is achieved by addition of the data nodes Currently, all 3rd party OpenStack distributions use Galera for A/A clustering (since Galera InnoDB storage engine is hard coded in several service modules). As you can see, from the table on the right of the slide, MySQL Cluster provides compelling advantages over Galera. For example, MySQL Cluster provides linear write scaling. Galera does not. MySQL Cluster supports online operations (e.g. DDL). Galera does not (in fact, DDL can lock the entire cluster). MySQL Cluster has auto-sharding. Galera does not. MySQL Cluster a variety of APIs, both SQL and NoSQL. Galera is simply SQL MySQL Cluster has auto load-balancing. Galera does not. MySQL Cluster is a low latency in-memory database. Galera is not. MySQL Cluster requires no application failover. Galera does. MySQL Cluster has more advanced self healing capabilities. - MySQL Cluster is fully synchronous. Galera is virtually synchronous. Galera is about HA. MySQL Cluster is about performance and scalability in addition to HA�Because of these numerous advantages of MySQL Cluster, Database nodes scale up or down automatically without needing to restructure them avoiding downtime and improving application performance and availability. Release 2 supports MySQL Community Edition A/A cluster and Oracle is working on contributing upstream Docker containers.
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Oracle Distribution

• Oracle Distribution – Free to download and use

• For unlimited time

– No additional support cost • Included with Oracle Linux and Oracle VM Premier support subscriptions

– Open and Flexible • Support Oracle Linux as a guest OS in partner's OpenStack distro • Standard packaging of OpenStack

Easy to achieve your business drivers

Presenter
Presentation Notes
You can download Oracle distribution and use it for unlimited time without any requirement to buy support subscription Whereas other 3rd party distribution provide free trial from 0 to 60 days and then you are required to buy support whether you need it or not * for example you may be just learning/testing/developing or doing PoC and not in production deployment No additional support cost With premier support for OL or OVM or system Truly Open and Flexible - whereas some 3rd party distributions do not support their OS in other’s OpenStack distribution
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Oracle OpenStack for Oracle Linux: Fully Integrated OpenStack Cloud Solution with a Single Point of Support

• Oracle can do development and resolve issues at the OpenStack, virtualization, and OS layers

• Commercial OpenStack solution for enterprise deployments, all from one vendor

• World-class Oracle support across the infrastructure, not just limited to supporting OpenStack Data as a Service

Software as a Service

Platform as a Service

Infrastructure as a Service

Presenter
Presentation Notes
1) OpenStack, Operating System and Hypervisor Customers struggle in getting satisfactory support and resolution of issues in OpenStack due to continuous enhancements, critical bug fixes and security erratas in� the Hypervisor, Operating System and OpenStack. All three products have extensive interdependencies but rapidly evolving and expanding independent of each other - a bug or update in one can cause error in several areas of integration and difficult to diagnose and resolve without deep engineering and QA expertise in all � three technologies and products � For example some 3rd party OpenStack distributions have no expertise in OS and Kernel and Hypervisor, for example, if Kernel crashes they would not be able to resolve and support Customers have to work with multiple vendors to get their issues resolved resulting in delays in deployment and unplanned downtime Oracle has extensive experience in developing and resolving issues at the OS layers, Virtualization, and OpenStack and their integration for providing excellent support 2) Moving up to the OpenStack Cloud -Infrastructure as a Service (IaaS) OpenStack will NOT be successful in the industry without supporting the enterprise class applications since they represent the majority of the applications used. Oracle is applying its experience in implementing and supporting the world’s most demanding enterprise workloads to OpenStack IaaS platform 2) Building OpenStack IaaS requires integration of many pieces – servers, storage, OS, Hypervisor, Middleware, Application, and Databases along with OpenStack. � Customers struggle in getting support and resolution of issues when the distribution provider has no understanding, expertise and experience of the other parts� in the OpenStack IaaS cloud infrastructure. � Only Oracle can offer customer a choice of fully integrated OpenStack Infrastructure as a Service Customer’s journey in deploying and operating OpenStack cloud is simplified with Oracle OpenStack solution overcoming customer’s major obstacle in cobbling together a solution from many different parts from many different suppliers Oracle OpenStack for Oracle Linux is unique in the industry because it is Fully Integrated OpenStack Infrastructure as a Service Cloud Solution with a Single Point of Support
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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

• Oracle Linux, Oracle VM, Oracle OpenStack Showcase @ Moscone South – Meet the experts – Demo Booths – Showcase Theater

• More Conference Sessions @ Park Central—Metropolitan II – The Enterprise Cloud Simplified with Oracle VM [CON9488] Wed@3:00

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Learn More @ OpenWorld 2015 Oracle Linux, Oracle VM & Oracle OpenStack Highlights

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Prizes and Giveaways: Oracle Linux, Oracle VM, and OpenStack Showcase

Prize 1: Intel NUC device Total 3 – One daily draw

Prize 2: Oracle Linux Penguins Total 9 – Three daily draw

Visit our partners in booth #121 for a chance to win the Linux

penguin

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

@ORCL_Virtualize Facebook.com/ OracleVirtualization

Blogs.oracle.com/ virtualization

Oracle VM Group

YouTube.com/ OracleVirtualization

oracle.com/virtualization

Learn More about Oracle Virtualization Join our communities, visit our websites for more information

Page 39: Rapid private cloud with oracle vm and oracle openstack for oracle linux

Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

@ORCL_Linux Facebook.com/ OracleLinux

Blogs.oracle.com/ linux

Oracle Linux Experts Group

YouTube.com/ OracleLinuxChannel

Learn More about Oracle Linux Join our communities, visit our websites for more information

oracle.com/linux

Page 40: Rapid private cloud with oracle vm and oracle openstack for oracle linux

Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Classroom Training

Learning Subscription

Live Virtual Class

Training On Demand

Keep Learning with Oracle University

education.oracle.com

Cloud

Technology

Applications

Industries

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Session Surveys

Help us help you!! • The Oracle OpenWorld organizing committee would like to invite you to

take a moment to give us your session feedback. Your feedback will help us to improve your conference.

• Please be sure to add your feedback for your attended sessions by using the Mobile Survey or in Schedule Builder.

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Question & Answers

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