RED HAT OPENSTACK PLATFORM

Won Young ChoiSenior Solution Architect - Red Hat, Inc.18 Feb, 2016

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What is OpenStack?

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OpenStack: Framework for the Cloud

• Needs to access x86 hardware resources

• Needs an operating environment, hypervisor, services

• Leverages existing code libraries for functionality

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Am I Ready for OpenStack?TRADITIONAL: SCALE UP

(RHEV)CLOUD: SCALE OUT

(OpenStack)MIXED/HYBRID

Big stateful VM Small stateless VMs Combination of traditional scale-up and cloud scale-out

workloads.

For example: Database may be hosted on traditional

workloads, web front-end and logic layers on cloud

workloads.

1 Application 1 VM→ 1 Application Many VMs→

Lifecycle in years Lifecycle hours to months

Scale up (VM gets bigger) Scale out (add VMs)

Not designed to tolerate failure of VM, so you need features

that keep VMs up

If a VM dies, application kills it and creates a new one, app

stays up

Application SLA requires enterprise virtualization

features (migration, HA, etc.) to keep applications available

Application SLA requires adding/removing VM instances to application cloud to maintain

application availability

Why Red Hat?

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RED HAT OPENSTACK PLATFORM

• It is dependent on the underlying Linux

• Optimized and co-engineered with Red Hat Enterprise Linux

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• Virtualization – guest performance, reliability and Windows

• Security - SELinux enforcing guest isolation

• Network – SDN/OVS performance optimized

• Storage – vendor plugins, performance, thin provisioning

• Ecosystem – certification of hardware, storage and networks

LinuxKernel

Security Enhanced Linux (SELinux)

KVM Network Stack

Device Drivers

Red Hat

Supported Guests

OpenStack

KVM

RHEL

Hardware

RED HAT ENTERPRISE LINUXOptimized Enablers for OpenStack

Red Hat makes OpenStack® safe, secure,and consumable for production use.

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WHY RED HAT FOR OPENSTACK?

COMMERCIALLY HARDENED CODE

INTEGRATION WITHTHE RED HAT STACK

ENTERPRISELIFE CYCLE

WORLD-CLASS SUPPORT AND

SERVICES

GLOBAL PARTNER ECOSYSTEM

The OpenStack® Word Mark and OpenStack Logo are either registered trademarks / service marks or trademarks / service marks of the OpenStack Foundation, in the United States and other countries, and are used with the OpenStack Foundation’s permission. We are not affiliated with, endorsed or sponsored by the OpenStack Foundation or the OpenStack community.

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SPECvirt_sc2013 scores

The KVM hypervisor advantage

PERFORMANCE

Proven Red Hat performance:SPECvirt_sc®2013 results*

• 10 of the top 13 overall scores• Top overall, 4-socket, and

8-socket scores• Only 8-socket score

Red Hat IBMHuawei

* Based on results posted at spec.org/virt_sc2013/results as of August 27, 2015. SPECvirt_sc2013 is a registered trademark of the Standard Performance Evaluation Corporation (SPEC).

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Advanced performance for Red Hat Enterprise Linux OpenStack Platform

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REAL-TIME KVM*

Improve service quality with stable, deterministic scheduling

• Decreases scheduling latency• Controls scheduling jitter• Red Hat has released significantly

more patches for real-time KVM

* In development, not yet released.

Red Hat All others0

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Patches released for real-time KVM

Red Hat Enterprise Linux OpenStack Platform incorporates enhanced platform awareness (EPA) to expose hardware

acceleration features in OpenStack.

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NETWORKING PERFORMANCE

vCPUPINNING

NUMA-AWARE SCHEDULING*

HUGEPAGE SUPPORT FOR VMs

ACCELERATED PACKET

PROCESSING*

RESOURCE-AWARE

SCHEDULING

OPEN VIRTUAL NETWORKING

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* In development, not yet released.

Red Hat Enterprise Linux OpenStack Platform supports high availability for all cloud components and highly available virtual

machines for traditional applications.

Intense testing protocols ensure high availability, reliability, and interoperability

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AVAILABILITY

COMMERCIALLY HARDENED

CODE

NO SINGLE POINT OF FAILURE

INTEGRATED SOFTWARE

STACK

STABLE,RELIABLE RELEASES

FAULT-TOLERANT

DESIGN

SELinux

ML2 OVS port security

sVirt

Identity management

Integration across the entire software stack for increased protection

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SECURITY

RED HATENTERPRISE LINUX 5

RED HATENTERPRISE LINUX 6

RED HATENTERPRISE LINUX 7

Dedicated security response team

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RED HAT PRODUCT SECURITY

98%of critical security issues

fixed within 1 day

92%of critical security issues

fixed within 1 day

97%of critical security issues

fixed within 1 day

Data from redhat.com/security/data/metrics for critical security issues from product release date to August 25, 2015.

CENTRALIZED, PROGRAMMABLE, AND ADAPTABLE NETWORK

STANDARDIZED, INTEROPERABLE INTERFACES

FLEXIBLE, COST-EFFECTIVE, VERSATILE COTS HARDWARE

Software-defined networking (SDN) improves operational efficiency

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MANAGEABILITY

Enhance manageability with a software-defined, virtual network infrastructure

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SDN AND NFV

CONTROLLAYER

Networkservices

APPLICATIONLAYER

Businessapplications

INFRASTRUCTURELAYER

API API APINetwork functions virtualization(NFV)

Network functions

Open northbound API

Control layer componentization

Open southbound API

ETSI

OpenStack®

OpenDaylight

OpenFlow

The OpenStack® Word Mark and OpenStack Logo are either registered trademarks / service marks or trademarks / service marks of the OpenStack Foundation, in the United States and other countries, and are used with the OpenStack Foundation’s permission. We are not affiliated with, endorsed or sponsored by the OpenStack Foundation or the OpenStack community.

Three years of support for Red Hat Enterprise Linux OpenStack Platform releases

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LONG-TERM LIFE CYCLE

Description FIRST YEARSECOND ANDTHIRD YEARS

Major bug fixes

Minor bug fixes *

Security errata

Bug fix errata

New features (backport potential) *

Updated install image

Partner enablement additions

* Requires full product and engineering review prior to commitment

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RED HAT OPENSTACK PLATFORMHypervisor Support

Red Hat Enterprise Virtualization Hypervisor*Red Hat Enterprise Linux KVM

● Lightweight / small footprint● Less overhead● Smaller attack surface

● Cost effective● Closer to operating system DNA● Provides massive scale-out capabilities● Maximum benefit with virtualized Linux

VMware vSphere*vCenter Driver

● Co-exist with existing infrastructure assets

● Provides a seamless path to future migration to OpenStack

● Uses NSX1 plugin for Neutron

1NSX is only supported in production environments, per VMware's support requirements

*ESXi driver not supported

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● Red Hat Enterprise Linux 3

● Red Hat Enterprise Linux 4

● Red Hat Enterprise Linux 5

● Red Hat Enterprise Linux 6

● Red Hat Enterprise Linux 7

● Red Hat Enterprise Linux Atomic Host

*32 and 64 bit for all versions of RHEL

● Windows XP SP3+1

● Windows 73

● Windows 83

Microsoft SVVP Certified● Windows Server 2003 SP2+3

● Windows Server 20083

● Windows Server 2008 R22

● Windows Server 20122

1 32 bit only2 64 bit only3 32 and 64 bit

● SUSE Linux Enterprise Server 10

● SUSE Linux Enterprise Server 11

*32 and 64 bit for all versions

RED HAT OPENSTACK PLATFORM Virtual Guest Support

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Largest OpenStack Partner Ecosystem

OEMs, IHVs, and ISVs

System Integrators

Channel Partners

Cloud Service ProvidersManaged Service Providers

• Over 350+ members since launch in April 2013• Over 900 certified solutions in partner Marketplace• Over 4,000 RHEL certified compute servers• Over 13,000 applications available on RHEL

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Red Hat Cloud Services● Training

● RH318 Red Hat Enterprise Virtualization Administration ● CL210 Red Hat OpenStack Administration● CL220R Red Hat CloudForms Administration

● Certification● Red Hat Certified Virtualization Administrator (RHCVA)● Red Hat Certificate of Expertise in OpenStack IaaS

● Consulting● Advanced identity management for OpenStack● Red Hat Consulting Discovery Session: Cloud Strategy● Red Hat Consulting Assessment: Infrastructure-as-a-Service● Red Hat Consulting Smart Start: Infrastructure-as-a-Service● Red Hat Consulting Guided Transition: Cloud Management

What's Coming?

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RED HAT OPENSTACK PLATFORM 8Tech Preview

*Tech Preview features are subject to change in GA release

Rally OVS-DPDK Realtime KVM Designate

ODL FWaaS VPNaaS DVR

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Focused on supporting two use cases● Deploying OpenStack itself● Deploying container workloads on top of OpenStack

● Primary project focus and involvement● Project “Kolla” for OpenStack deployment● Heat-kubernetes for deploying RHEL Atomic on OpenStack and

configuring a Kubernetes cluster for user workloads● Kubernetes integration with OpenStack infrastructure services

● e.g. Networking and Storage● Kubernetes cloud provider plug-in for OpenStack

*Future release features are subject to change and are not committed to any specific release or date

Future TechnologiesContainers

Integrated Cloud Solutions...

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Red Hat Cloud InfrastructureDelivering an open private cloud

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Open Hybrid CloudCloudForms adds heterogeneous capacity

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Red Hat Cloud Suite for ApplicationsIntegrated DevOps Platform for the enterprise

IaaS PaaS Management

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