Cisco OpenStackonCiscoUCS.pdf

Cisco Confidential 2013 Cisco and/or its affiliates. All rights reserved. 1

Yvo Wiskerke Solution Architect Dutch DC/V Team

2013 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2

OpenStack is a cloud operating system that controls large pools of compute, storage, and

networking resources throughout a datacenter, all managed through a dashboard that gives

administrators control while empowering their users to provision resources through a web

interface.

~10,000 Developers

850 Organizations


Ciscos Participation in OpenStack Interest

Support customers interested in OpenStack

Contribute to and learn from the community

Advance the state of the art in cloud computing

What Cisco contributes

Networking expertise, internet experience

Industry support

Designs and Code

Work to date

OpenStack running on Cisco Unified Computing System

Networking Service blueprint

More to come

2013 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4 4

RACKSPACE HOSTING | WWW.RACKSPACE.COM

Bexar Release Feb 2011

Cactus Release Apr 2011

Diablo Design Summit Apr 2011

Diablo Release Sep 2011

Essex Design Summit Oct 2011

Essex Release Apr 2012

Folsom Design Summit Apr 2012

Austin Release Oct 2010

Grizzly Design Summit Oct 2012

I Design Summit Nov 2013

Folsom Release Sep 2012

Havana Release Oct 2013

Havana Design Summit Apr 2013

Grizzly Release Apr 2013

Metering (Ceilometer): Central collection for metering/monitoring data

Example: Collect usage information for billing systems

Orchestration (Heat): Template-based orchestration engine for OpenStack

Example: Developers define application deployment patterns

LBaaS: Expect to see more plugins and ecosystem activity


OpenStack Community 60+ companies


Control and Flexibility Open source platform and modular design which can integrate with

legacy or third-party technologies as per business needs without vendor

lock in.

Scalability Ability to build massively scalable public or private clouds with petabyte

storage range.

Feature velocity with a growing developer base.

Open Industry Standard Leading companies like Cisco, Citrix, Dell, Intel, Microsoft actively

engaged and contributing.

As an example, current hypervisor support includes ESX, Hyper-V, KVM,

QEMU, XEN, Xenserver.


X-As-A-Service !

7

Storage AAS

[Object: Swift, Block: Cinder]

Networking AAS

[Neutron]

Image AAS

[Glance]

Compute AAS

[Nova]

Identity AAS

[Keystone]

Dashboard

[Horizon]

RBAC, AAA,PAM

etc

User/Admin Portal, Rudimentary SC VM / OS Images repo,

management, image as a

service

Storage, distributed file and

object storage across DCs /

Geos

L2/L3 virt, multiple

interfaces/networks , VLANs,

Controller and plugins

Virtual Network Infra !

VM lifecycle mgmt.,

schedulers, mini

orchestration etc


OpenStack Networking or Neutron (formerly Quantum ) is an OpenStack project to provide networking as a service between interface devices (e.g., vNICs) managed by other

Openstack services (e.g., nova)

Manages network virtualization lifecycle

just like compute (nova) manages server virtualization

Advocates multi-tenancy

Technology-agnostic

Extends and enhances Software Defined Networking


Gives cloud tenants an API to build rich networking topologies, and configure advanced network policies in the cloud.

Example: create multi-tier web application topology

Enable innovation plugins (open and closed source) that introduce advanced network capabilities

Example: use L2-in-L3 tunneling to avoid VLAN limits, provide end-to-end QoS guarantees, used in monitoring protocols like NetFlow and OpenFlow.

Let anyone build virtualized network services (open and closed source) that plug into Openstack tenant networks.

Examples: LB-aaS, VPN-aaS, firewall-aaS, IDS-aaS, data-center-interconnect-aaS.


Problem Mixed P/V Network Elements, Interoperability (P/V +

Vendor) headaches

Solution Seamless P/V coexistence

Standardized for interoperability


Nexus 1000V

Distributed switch

NX-OS consistency

VSG

VM-level controls

Zone-based FW

ASA 1000V

Edge firewall, VPN

Protocol Inspection

vWAAS

WAN optimization

Application traffic

WAN

Router

Servers

Tenant A ASA 1000V

Cloud

Firewall

Nexus 1000V Physical Infrastructure

Virtualized/Cloud Data Center

vWAAS

Cisco Virtual

Security

Gateway

CSR 1000V (Cloud Router)

WAN L3 gateway

Routing and VPN

Switches

Ecosystem Services

Citrix NetScaler VPX virtual ADC

Imperva Web App. Firewall

Cloud Network Services

Citrix

NetScaler

VPX

Imperva

SecureSphere

WAF Cloud

Services

Router 1000V

Zone A

Zone B

vPath VXLAN

Multi-Hypervisor (VMware, Microsoft, KVM, Xen*)


Control Plane

Data Plane

Controller

Data Plane

Applications

Vendor-

specific APIs

OpenFlow

2a Classic SDN

Vendor

Specific

(e.g. onePK)

Controller

Data Plane

Applications

Vendor-

specific APIs

OpenFlow

Control Plane

2b Hybrid SDN

Applications

Virtual Control Plane

Virtual Data Plane

Overlay

Protocols

(e.g. VXLAN)

Vendor-

specific APIs

3 Network Virtualization/

Virtual Overlays

Control Plane

Data Plane

Vendor-

specific APIs

Applications

1 Programmable APIs

Control Plane

Data Plane

Vendor

Specific

(e.g. onePK) Vendor

Specific

(e.g. onePK)

Openstack and Network Overlays Apply to All Models (Physical/Virtual) Custom Features Can Be Built

CLI, SNMP,


a

Industrys Most Comprehensive Networking Portfolio

Hardware + Software Physical + Virtual Network + Compute

Network

Platform

APIs

Controllers and

Agents

Virtual

Overlays

Applications

www.cisco.com/go/one

onePK

SDN:

Controller SW

OpenFlow on C3K

N1KV Enhancements

for Open Clouds


Complete Application Deliver platform

Delivering Compute/Storage/Network synergies via UCS and Nexus

Cisco Open Cloud Solution

Auto

mation

Virtu

al

Applia

nces

Netw

ork

Serv

ices

Cisco SDN and Infrastructure onePK

Scalable

Message Bus

Video Scalable

Object Store

App Metering,

Others

Customer

App A

Customer

App B Cisco Apps -

WebEx Cisco Apps

Video etc.

Cisco Apps -

HCS

Open Stack Distro

Compute (Nova)

Storage (Swift/Cinder)

Networking (Neutron)

OpenStack

Plugins/Drivers OS Plugins

Advanced S

erv

ices


(Neutron f.k.a. Quantum)

Neutron API

Neutron Service

Neutron Plug-in API

API Extensions

Cisco Cloud Networking Plug-In

Cisco NaaS / other

Cisco Infrastructure Products

Nexus 1k/7k Unified Computing System (via UCS Manager)

Routing portfolio (e.g. ASR, CRS)


Controller Node

Intel E5-2660, 256 Gb, 2 TB HDD

B200 M3; C220 M3

Compute Nodes

Intel E5-2660, 768 Gb 1 TB RAM, 2 TB HDD

B200 M3, B250 M2; B440 M2; C220 M3

Storage Nodes

Intel E5-2660, 32 Gb RAM, 24 TB HDD

C240 M3

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CONSOLE

Cisco UCS 6120XP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20L1 L2 MGMT0 MGMT1

SL

OT

2

PS2 PS1

CONSOLE

Cisco UCS 6120XP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20L1 L2 MGMT0 MGMT1

SL

OT

2

PS2 PS1

Storage Cinder (Block storage)

Swift ( Object storage)

Compute Nodes Mission critical

Enterprise Class

Build Server

Controllers

Network Access

Unified Fabric

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Server Health Monitoring

Multi-Chassis Server Identity Manager

Servers 1-8

Servers 17-24

1 Logical Chassis

Servers 9-16

Servers 25-32

Servers 33-40

Servers 49-56

Servers 65-72

Servers 81-88

Servers 97-104

Servers 113-120

Servers 129-136

Servers 145-152 Servers 153-160

Servers 41-48

Servers 57-64

Servers 73-80

Servers 89-96

Servers 105-112

Servers 121-128

Servers 137-144

Ethernet Ethernet

Fiber Channel Fiber Channel

Server Health Monitoring

Multi-chassis Server Identity Manager

Blade & Chassis Management

Fabric Interconnect A Fabric Interconnect B

Legacy Blade Architecture

Enet Switch Enet Switch

FC Switch FC Switch

CMC/OA CMC/OA

Enclosure 1: Servers 1-16


FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA



FC Switch FC Switch

CMC/OA CMC/OA


Cisco UCS


Stateless Computing Configuration Mobility

SIM CARD* Personality for a Phone

Personalitiy for a Server SERVICE PROFILE

* plus AppleID


Horizon Nova

Keystone

Neutron Glance

Swift

Compute

Node

Compute

Node

Compute

Node

Compute

Node

Compute

Node

Compute

Node

Storage

Node

Storage

Node

Storage

Node

Storage

Node

Storage

Node

Storage

Node

CPU and RAM Heavy Disk and I/O Heavy

Compute Cluster Storage Cluster

Controller


Grizzly release using Puppet and a variety of other tools to automate the OpenStack deployment tasks

http://docwiki.cisco.com/wiki/OpenStack:Grizzly-Multinode

The current reference deployment supports:

Single control server

Multiple compute nodes

(Optional) Three or more Swift storage nodes and a Swift proxy node.

(Optional) One or more Ceph Mon nodes and one or more Ceph OSD nodes.

Quantum / Neutron managed network

20


Integration script configures UCS Manager with required policies so that it automatically discovers chassis, servers and creates and associates service- profiles with the servers.

Dynamic Server Pools can be created to classify servers.

Puppet apply as part of the script so that on SP association, the servers can PXE boot the OS

UCS

auto_config

ucs_conf_template

Build Server

XML API

UCSM


Chassis/Server Discovery Service Profile Association PXE boot devices deployed

Cobbler database update

Register Nodes Provision UCS Servers

Updates the newly added node info in puppet Puppet apply Add hosts/system in OpenStack

Event Listener

PXE boot for initial OS install RHEL 6.4 installation on bare-metal servers Sync all the plugins from Puppet Master

Host OS Install

Inventory of nova nodes on controller VM Provisioning OpenStack Services Deployment

OpenStack Handover

Hostname / IP address Logical credentials Resource allocation preferences Only Point of User Touch

Pre-configure UCS


4. PXE Boot 5. Puppet sync

1. Read conf file

2. Apply policies

3. Update Puppet/Cobbler DB

Build Node

Control

Node

Compute Nodes (nova-compute, libvirtd)

(glance, scheduler,

API-deamons)


The Openstack Cisco edition adds -

Puppet Automated deployment of Openstack services

Service Assurance

High Availability

Cisco Neutron Plugin http://docwiki.cisco.com/wiki/OpenStack:Neutron

Ciscos developer site wiki for install instructions etc: http://docwiki.cisco.com/wiki/OpenStack

Multi-compute node version: http://docwiki.cisco.com/wiki/OpenStack:Grizzly-Multinode


OpenStack easy install with puppet labs

Rapid, fault free installation

UBUNTU image, add openSSH server package.

RabbitMQ service box must be able to do full DN resolution of itself!

apt.puppetlabs.com downloads latest and greatest version

Sudo vim site.pp

Puppetlabs module for OpenStack installation

Edit class openstack:all for parameters.


Presentation (user access)

App Middleware servers

Management & DB servers

Virtual Memory Streaming

Virtualization

Cloud OS

Unified Computing

Network

Storage


Cisco Designs on specific releases in beachhead accounts

Start simple, build from there Focus on automation and HA

Evangelization of what Cisco is doing - Thought Leadership Help customers know What, When, Where & How

Engineering

Customers/Partners

Community

Cisco Product Integration

Nexus Plugins Neutron

UCS

CIAC

Many other integration efforts

Neutron Network Service

Horizon Dashboard

Keystone Identity

Swift Object Storage

Automation PuppetLabs

HA Design

OpenStack Board/PTL


One of the largest public clouds for business applications for collaboration, hosting 1.8 billion meeting minutes each month and 6.4 million registered users/companies.

As we examined the various initiatives wed have underway in our cloud, which would include the intermingling of physical and virtual loads as well as complex network configurations, we knew that the flexibility inherent in OpenStack would prove powerful enough to support our objectives. With OpenStack we have the ability to customize the platform and maintain significant control over our destiny.

REINHARDT QUELLE, OPERATIONS ARCHITECT, CISCO WEBEX

http://www.openstack.org/user-stories/cisco-webex/a-collaborative-cloud/

Thank you.


Pool of MAC IDs FI-A

Create vNIC

Template FI-B

Create vNIC

Template FI-A

Create vHBA

Template FI-A

Create vHBA

Template FI-B

Pool of MAC IDs FI-B

Pool of WWPN IDs FI-A

Pool of WWPN IDs FI-B

VLANs

VSANs Network Control Policy

Pin Group Policy

QoS Policy

Pools Templates Policies

1



Create vNIC

Template FI-B

Create vNIC

Template FI-A

Create vHBA

Template FI-A

Create vHBA

Template FI-B

Create Service Profile

Template tenant A

Server Pool

UUID Pool

Power Control Policy

WWNN Pool




VLANs


Pin Group Policy

QoS Policy


1

2

Boot Policy

Firmware Policy

BIOS Policy

Adapter Policy



Create vNIC

Template FI-B

Create vNIC

Template FI-A

Create vHBA

Template FI-A

Create vHBA

Template FI-B

Create Service Profile

Template tenant A

Server Pool

UUID Pool

Power Control Policy

WWNN Pool




VLANs


Pin Group Policy

QoS Policy


1

2

Boot Policy

Firmware Policy

BIOS Policy

Adapter Policy

n * Service Profiles


UCS XML API layer

UCS Manager Software

Cisco OpenStackonCiscoUCS.pdf

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