Qlogic 3400 Series Manuale utente

83840-546-02 B

User’s Guide

OpenStack Deployment with SR-IOV Configuration

QLogic 3400, 8400, and 45000 Series Ethernet Adapters

ii 83840-546-02 B

User’s Guide—OpenStack Deployment with SR-IOV Configuration

QLogic 3400, 8400, and 45000 Series Ethernet Adapters

This document is provided for informational purposes only and may contain errors. QLogic reserves the right, without

notice, to make changes to this document or in product design or specifications. QLogic disclaims any warranty of any

kind, expressed or implied, and does not guarantee that any results or performance described in the document will be

achieved by you. All statements regarding QLogic’s future direction and intent are subject to change or withdrawal

without notice and represent goals and objectives only.

Document Revision History

Rev 01, May 15, 2015

Rev 02, May 22, 2015

Rev 03, March 22, 2016

Rev A, April 19, 2016

Rev B, August 29, 2016

Changes Sections Affected

Added Liberty and Mitaka to the applicable Open-

Stack platforms.

Added a footnote associating 3400/8400/45000

Series Adapters with the 57800 Series Adapters

and QL4521xadapters.

“Intended Audience” on page vii

Added Liberty and Mitaka to the applicable Open-

Stack platforms.

Added a NOTE indicating that support for the

45000 Series is limited to the QL4521xadapters.

“Audience” on page 1

In the first bullet, added a NOTE indicating that

support for the 45000 Series is limited to the

QL4521xadapters.

In the second bullet, added links to information

about OpenStackinstallation for Linux for Liberty

and Mitaka.

“Prerequisites” on page 3

Added new steps 8, 9, and 10. “Enabling SR-IOV on the 3400/8400/45000 Series

Adapters (Compute Node)” on page 6

Added new Steps 3 and 4.

In Step 6, added a third command:

# Systemctl restart open-

stack-nova-scheduler.service

“Configuring SR-IOV on the Controller Node ” on

page 7

iii 83840-546-02 B

User’s Guide—OpenStack Deployment with SR-IOV Configuration

QLogic 3400, 8400, and 45000 Series Ethernet Adapters

In Step 3, added a qualifier for Juno and Kilo to the

first command and added a new command for Lib-

erty and Mitaka.

In Step 4, added a qualifier for Juno and Kilo to the

ml2_conf.ini file edits and added sriov_a-

gent.ini file edits for Liberty and Mitaka.

In Steps 5 and 6, added a qualifier for Juno and

Kilo only.

In Step 7, added a qualifier for Juno and Kilo to the

first command and added new commands for Lib-

erty and Mitaka.

“Configuring SR-IOV on the Compute Node” on

page 9

iv 83840-546-02 B

User’s Guide OpenStack Deployment with SR-IOV Configuration

QLogic 3400, 8400, and 45000 Series Ethernet Adapters

v 83840-546-02 B

Table of Contents

Preface

Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

What Is in This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Related Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

License Agreements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Technical Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Downloading Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Knowledge Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

1 Introduction

Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

What is OpenStack?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2 Example Architecture

OpenStack Nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Controller Node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Compute Node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Network Node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

3 Prerequisites

4 SR-IOV Configuration Using the 3400/8400/45000 Series Adapters

Enabling SR-IOV on the 3400/8400/45000 Series Adapters (Compute Node) 6

Configuring SR-IOV on the Controller Node . . . . . . . . . . . . . . . . . . . . . . . . 7

Configuring SR-IOV on the Compute Node . . . . . . . . . . . . . . . . . . . . . . . . . 9

5 Configuration Deployment with SR-IOV

Creating an SR-IOV Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Creating the Subnet “subnet2” for the SR-IOV Network . . . . . . . . . . . . . . . 12

Creating the SR-IOV Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Creating a VM with the SR-IOV Network . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

User’s Guide—OpenStack Deployment with SR-IOV Configuration

QLogic 3400, 8400, and 45000 Series Ethernet Adapters

vi 83840-546-02 B

6 Testing

7 Known Issues

vii 83840-546-02 B

Preface

Intended Audience

This guide is intended for OpenStack®(Juno, Kilo, Liberty, and Mitaka) users who

want to configure single root input/output virtualization (SR-IOV) with the QLogic®

3400/8400/45000 Series Adapters1.

What Is in This Guide

This preface specifies the intended audience, explains the typographic

conventions used in this guide, lists related documents, and provides technical

support and contact information.

The remainder of this guide is organized into the following chapters:

Chapter 1 Introduction describes the audience for this guide and outlines the

OpenStack architecture.

Chapter 2 Example Architecture describes the OpenStack 3 node

architecture.

Chapter 3 Prerequisites describes what you need to use OpenStack with

SR-IOV configuration using the QLogic 3400/8400/45000 Series Adapters.

Chapter 4 SR-IOV Configuration Using the 3400/8400/45000 Series

Adapters describes how to configure SR-IOV using the QLogic

3400/8400/45000 Series Adapters.

Chapter 5 Configuration Deployment with SR-IOV describes how to deploy

OpenStack with SR-IOV.

Chapter 6 Testi n g provides a sample testing procedure.

Chapter 7 Known Issues describes a known issue with open virtual search

(OVS) and OpenStack.

Related Materials

For information about downloading documentation from the QLogic Web site, see

“Downloading Updates” on page x.

1Includes 578xx-based Adapters and FastLinQ™ QL4521x25-gigabit Ethernet (GbE) Adapters

Preface

Documentation Conventions

viii 83840-546-02 B

Documentation Conventions

This guide uses the following documentation conventions:

Text in blue font indicates a hyperlink (jump) to a figure, table, or section in

this guide, and links to Web sites are shown in underlined blue. For

example:

Table 9-2 lists problems related to the user interface and remote agent.

See “Installation Checklist” on page 6.

For more information, visit www.qlogic.com.

Text in bold font indicates user interface elements such as a menu items,

buttons, check boxes, or column headings. For example:

Click the Start button, point to Programs, point to Accessories, and

then click Command Prompt.

Under Notification Options, select the Warning Alarms check box.

Text in Courier font indicates a file name, directory path, or command line

text. For example:

To return to the root directory from anywhere in the file structure:

Type cd /root and press ENTER.

Enter the following command: sh ./install.bin

Key names and key strokes are indicated with UPPERCASE:

Press CTRL+P.

Press the UP ARROW key.

Text in italics indicates terms, emphasis, variables, or document titles. For

example:

For a complete listing of license agreements, refer to the QLogic

Software End User License Agreement.

What are shortcut keys?

To enter the date type mm/dd/yyyy (where mm is the month, dd is the

day, and yyyy is the year).

Topic titles between quotation marks identify related topics within this

manual.

Preface

License Agreements

ix 83840-546-02 B

Command syntax conventions include the following:

Plain text indicates items that you must type as shown. For example:

qaucli -pr nic -ei

< > (angle brackets) indicate a variable whose value you must specify.

For example:

<serial_number>

[ ] (square brackets) indicate an optional parameter. For example:

[<file_name>] means specify a file name, or omit it to select

the default file name.

| (vertical bar) indicates mutually exclusive options; select one option

only. For example:

on|off

1|2|3|4

... (ellipsis) indicates that the preceding item may be repeated. For

example:

x... means one or more instances of x.

[x...] means zero or more instances of x.

( ) (parentheses) and { } (braces) are used to avoid logical ambiguity.

For example:

a|b c is ambiguous

{(a|b) c} means a or b, followed by c

{a|(b c)} means either a, or b c

License Agreements

Refer to the QLogic Software End User License Agreement for a complete listing

of all license agreements affecting the QLogic 3400/8400/45000 Series Adapters.

Technical Support

Customers should contact their authorized maintenance provider for technical

support of their QLogic products. QLogic-direct customers may contact QLogic

Technical Support; others will be redirected to their authorized maintenance

provider. Visit the QLogic support Web site listed in Contact Information for the

latest firmware and software updates.

For details about available service plans, or for information about renewing and

extending your service, visit the Service Program Web page at

www.qlogic.com/Support/Pages/ServicePrograms.aspx.

Preface

Technical Support

x 83840-546-02 B

Downloading Updates

The QLogic Web site provides periodic updates to product firmware, software,

and documentation.

To download firmware, software, and documentation:

1. Go to the QLogic Downloads and Documentation page:

driverdownloads.qlogic.com.

2. Type the QLogic model name in the search box.

3. In the search results list, locate and select the firmware, software, or

documentation for your product.

4. View the product details Web page to ensure that you have the correct

firmware, software, or documentation. For additional information, click

Read Me and Release Notes under Support Files.

5. Click Download Now.

6. Save the file to your computer.

7. If you have downloaded firmware, software, drivers, or boot code, follow the

installation instructions in the Readme file.

Instead of typing a model name in the search box, you can perform a guided

search as follows:

1. Click the product type tab: Adapters, Switches, Routers, or ASICs.

2. Click the corresponding button to search by model or operating system.

3. Click an item in each selection column to define the search, and then click

Go.

4. Locate the firmware, software, or document you need, and then click the

item’s name or icon to download or open the item.

Training

QLogic Global Training maintains a Web site at www.qlogictraining.com offering

online and instructor-led training for all QLogic products. In addition, sales and

technical professionals may obtain Associate and Specialist-level certifications to

qualify for additional benefits from QLogic.

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