Juniper MEDIA FLOW CONTROLLER 2.0.4 Installation Manual

Media Flow Controller and Media Flow Manager Installation Guide
Release
2.0.4
Published: 2010-9-17
Copyright © 2010, Juniper Networks, Inc.
Media Flow Controller and Media Flow Manager Installation Guide
Juniper Networks, Junos, Steel-Belted Radius, NetScreen, and ScreenOS are registered trademarks of Juniper Networks, Inc. in the United States and other countries. The Juniper Networks Logo, the Junos logo, and JunosE are trademarks of Juniper Networks, Inc. All other trademarks, service marks, registered trademarks, or registered service marks are the property of their respective owners.
Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice.
Products made or sold by Juniper Networks or components thereof might be covered by one or more of the following patents that are owned by or licensed to Juniper Networks: U.S. Patent Nos. 5,473,599, 5,905,725, 5,909,440, 6,192,051, 6,333,650, 6,359,479, 6,406,312, 6,429,706, 6,459,579, 6,493,347, 6,538,518, 6,538,899, 6,552,918, 6,567,902, 6,578,186, and 6,590,785.
Media Flow Controller and Media Flow Manager Installation Guide
End User License Agreement
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XTENT PERMITTED
III
Media Flow Controller and Media Flow Manager Installation Guide
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. To the extent required by applicable law, and at Customer's written request, Juniper shall provide Customer with the interface
Media Flow Controller and Media Flow Manager Installation Guide
Document History
Date Media Flow Controller Version Comments
2010-4-27 Release 2.0 Document Version 2.0
2010-5-14 Release 2.0.1 Document Version 2.0a
2010-5-20 Release 2.0.2 Document Version 2.0b
2010-6-17 Release 2.0.2 Document Version 2.0c
2010-9-17 Release 2.0.4 Document Version 2.0d
Date Media Flow Manager Version Comments
2010-9-17 Release 2.0.0 Document Version 2.0d
V
Media Flow Controller and Media Flow Manager Installation Guide
TABLE OF CONTENTS
End User License Agreement ..................................................................... III
Document History ........................................................................................V
1
Preface ..................................................................................................... 1.9
Guide to This Document ............................................................................................... 1.9
Documentation and Release Notes .............................................................................. 1.9
Typographical Conventions ........................................................................................ 1.10
Terminology ................................................................................................................ 1.10
Documentation Feedback ........................................................................................... 1.11
Requesting Technical Support.................................................................................... 1.11
Self-Help Online Tools and Resources .............................................................................. 1.11
Opening a Case with JTAC ................................................................................................ 1.12
2
Getting Started ....................................................................................... 2.13
Obtaining Software for Installation.............................................................................. 2.13
Pre-installation Planning ............................................................................................. 2.14
Release Installation Guidelines................................................................................... 2.14
Host Bus Adapter / Hard Drive Controller........................................................................... 2.14
Choosing a Controller for Your Media Flow Controller................................................. 2.15
Configuring the Controller and Arrays for Optimum Performance................................ 2.15
Accessing the Console Port........................................................................................ 2.15
System Requirements................................................................................................. 2.16
Example: Machine Setup............................................................................................ 2.16
Connecting and Logging In......................................................................................... 2.18
Changing Ethernet Name Assignments After Installation ........................................... 2.18
Upgrading and Rebooting ........................................................................................... 2.19
Copyright © 2010, Juniper Networks, Inc. VII
TABLE OF CONTENTS Media Flow Controller and Media Flow Manager Installation Guide
Saving and Applying a Configuration ................................................................................. 2.19
Upgrading (Web Interface) ................................................................................................. 2.20
Upgrading (CLI).................................................................................................................. 2.20
Rebooting ........................................................................................................................... 2.22
Managing Configuration Files............................................................................................. 2.23
Known Installation Issues ........................................................................................... 2.23
Installation on Dell Equipment............................................................................................ 2.23
3
Installing Media Flow Controller with a CD or USB ................................ 3.25
Before Installing Media Flow Controller with a CD or USB ......................................... 3.25
Creating CDs .............................................................................................................. 3.25
Ethernet Naming Options............................................................................................ 3.25
Flash Ethernet Port LEDs, Ethernet Naming Option 3 ....................................................... 3.26
Configure Ethernet Names Interactively, Ethernet Naming Option 4................................. 3.27
Specify Devices to Use For eth0 and eth1, Ethernet Naming Option 5.............................. 3.29
Reset Ethernet Device Naming Back to Default, Ethernet Naming Option 6 ..................... 3.31
Installing Media Flow Controller Software—CD or USB ............................................. 3.31
Setting Up Basic System Connectivity........................................................................ 3.33
4
Installing Media Flow Controller with PXE ............................................. 4.35
PXE Overview............................................................................................................. 4.35
Before Installing Media Flow Controller with PXE....................................................... 4.35
Setting Up PXE Overview........................................................................................... 4.35
Setting Up Your PXE Server .............................................................................................. 4.36
Setting Up the PXE Installation Software ........................................................................... 4.36
PXE Installation Options..................................................................................................... 4.37
Installing Media Flow Controller Software from the Network—PXE ........................... 4.38
5
Installing Media Flow Manager .............................................................. 5.41
Media Flow Manager Overview .................................................................................. 5.41
Before Installing Media Flow Manager........................................................................ 5.42
Installing Media Flow Manager—CD-ROM/USB ........................................................ 5.42
Installing Media Flow Manager from Network—PXE .................................................. 5.42
CHAPTER 1 Preface Media Flow Controller and Media Flow Manager Installation Guide
CHAPTER 1
Preface
The Juniper Networks Media Fl ow Controller and Media Flow Manager Installation G uide is
written for system and network administrators who plan, implement, and manage media content delivery environments. Its purpose is to guide you through the installation of Media Flow Controller and Media Flow Manager software. In addition to Guide to This Document preface includes these topics:
Documentation and Release Notes
Typographical Conventions
Te rm in ol og y
Documentation Feedback
Requesting Technical Support
, this
Guide to This Document
This document provides information on the following topics:
Getting Started—Describes pre-installation planning and system requirements applicable
to all installations, and upgrade/reboot procedures.
Installing Media Flow Controller with a CD or USB—Describes how to create CD-ROM
installation drives, how to install Juniper Networks Media Flow Controller using a CD-ROM or USB drive, and how to configure basic network connections.
Installing Media Flow Controller with PXE—Describes how to set up your PXE server for a
Media Flow Controller installation, how to install Media Flow Controller using PXE, and how to configure basic network connections.
Installing Media Flow Manager—Describes how to install Media Flow Manager using PXE,
and how to configure basic network connections.
Documentation and Release Notes
To obtain the most current version of all Juniper Networks® technical documentation, see the product documentation page on the Juniper Networks website at
http://www.juniper.net/techpubs/
Juniper Networks supports a technical book program to publish books by Juniper Networks engineers and subject matter experts with book publishers around the world. These books go beyond the technical documentation to explore the nuances of network architecture, deployment, and administration using Junos OS Software and Juniper Networks devices. In addition, the Juniper Networks Technical Library, published in conjunction with O'Reilly Media,
.
Copyright © 2010, Juniper Networks, Inc. Guide to This Document 9
CHAPTER 1 Preface Media Flow Controller and Media Flow Manager Installation Guide
explores improving network security, reliability, and availability using Junos OS configuration techniques. All the books are for sale at technical bookstores and book outlets around the world. The current list can be viewed at http://www.juniper.net/books
.
Typographical Conventions
Table 1 describes the typefaces used in this book.
Table 1 Typefaces Used in This Book
Typeface Use Example
Arial Ordinary text. The origin server organizes media
content hierarchically.
Arial Bold Commands in running text, and
Arial Italic
Courier New Text displayed online at a
Courier New Bold
Terminology
This section provides definitions for Juniper Networks and industry-standard terms that may be unfamiliar to the reader.
Edge cache: An appliance placed between the Internet and the Web server that caches
content (like Java Script, CSS, images, and so forth) and delivers them for the server, freeing up the Web server for other processes. Media Flow Controller as an edge cache is effectively a “reverse proxy” that provides these benefits: reduces the load (network and CPU) on an origin server by servicing previously retrieved content and enhances the user experience due to a decrease in latency.
NIC Network Interface Controller/Card. Origin Library The source of media content.
Use the interface command to
screen elements such as page titles, and option labels.
Book titles, and emphasis. See the Juniper Networks Media
command line.
Text that you type exactly as shown; variables are shown in chevrons (< > ), parameters (which may include variables) are shown in box brackets ([ ]), options are shown in curly brackets ({ }). Run­on lines are indicated by an indent (as shown at right).
configure IP addresses. In the Management Console, use
the Setup > Date and time page.
Flow Controller Administrator’s Guide and CLI Command Reference
Please enter your IP address
interface eth0 ip address <IP address>
10 Typographical Conventions Copyright © 2010, Juniper Networks, Inc.
Media Flow Controller and Media Flow Manager Installation Guide CHAPTER 1 Preface
Origin Server The media content server. Juniper Networks Media Flow Controller can be
configured as an Origin Server as well as an Edge Cache.
SAS Serial attached SCSI. A data transfer technology designed to move data to and from
computer storage devices such as hard drives and tape drives.
SATA Serial Advanced Technology Attachment. A computer bus technology primarily
designed for transfer of data to and from a hard disk.
SSD Solid-state drive, a storage device using solid-state memory to store persistent data.
Documentation Feedback
We encourage you to provide feedback, comments, and suggestions so that we can improve the documentation. You can send your comments to
techpubs-comments@juniper.net, or fill out the documentation feedback form at
https://www.juniper.net/cgi-bin/docbugreport/
following information with your comments:
Document or topic name
URL or page number
Software release version (if applicable)
. If you are using e-mail, be sure to include the
Requesting Technical Support
Technical product support is available through the Juniper Networks Technical Assistance Center (JTAC). If you are a customer with an active J-Care or JNASC support contract, or are covered under warranty, and need post-sales technical support, you can access our tools and resources online or open a case with JTAC.
JTAC Policies—For a complete understanding of our JTAC procedures and policies,
review the JTAC User Guide located at
http://www.juniper.net/customers/support/downloads/710059.pdf
Product Warranties—For product warranty information, visit
http://www.juniper.net/support/warranty/
JTAC Hours of Operation—The JTAC centers have resources available 24 hours a day,
7 days a week, 365 days a year.
Self-Help Online Tools and Resources
For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called the Customer Support Center (CSC) that provides you with the following features:
Find CSC offerings:
http://www.juniper.net/customers/support/
Search for known bugs:
http://www2.juniper.net/kb/
Find product documentation:
http://www.juniper.net/techpubs/
Documentation Feedback 11
CHAPTER 1 Preface Media Flow Controller and Media Flow Manager Installation Guide
Find solutions and answer questions using our Knowledge Base:
http://kb.juniper.net/
Download the latest versions of software and review release notes:
http://www.juniper.net/customers/csc/software/
Search technical bulletins for relevant hardware and software notifications:
https://www.juniper.net/alerts/
Join and participate in the Juniper Networks Community Forum:
http://www.juniper.net/company/communities/
Open a case online in the CSC Case Manager:
http://www.juniper.net/cm/
To verify service entitlement by product serial number, use our Serial Number Entitlement (SNE) Tool located at
https://tools.juniper.net/SerialNumberEntitlementSearch/
Opening a Case with JTAC
You can open a case with JTAC on the Web or by telephone. Please have the serial number of the system.
Use the Case Manager tool in the CSC at
http://www.juniper.net/cm/
Call 1-888-314-JTAC
(1-888-314-5822 – toll free in the USA, Canada, and Mexico)
For international or direct-dial options in countries without toll-free numbers, visit
http://www.juniper.net/support/requesting-support.html
12 Requesting Technical Support Copyright © 2010, Juniper Networks, Inc.
CHAPTER 2 Getting Started Media Flow Controller and Media Flow Manager Installation Guide
CHAPTER 2
Getting Started
This chapter describes pre-installation planning and requirements that applies to all types of installations; as well as upgrading, rebooting, and basic configuration file management.
“Obtaining Software for Installation” on page 13
“Pre-installation Planning” on page 14
“Accessing the Console Port” on page 15
“System Requirements” on page 16
“Example: Machine Setup” on page 16
“Connecting and Logging In” on page 18
“Changing Ethernet Name Assignments After Installation” on page 18
“Upgrading and Rebooting” on page 19
“Known Installation Issues” on page 23
Obtaining Software for Installation
There are two ways you can obtain the Media Flow Controller or Media Flow Manager software for installation on generic x86 64-bit hardware from Juniper Networks Support:
Juniper Networks ships you a CD or USB drive with the software; you can also download
an ISO image and burn a CD. This guide describes how to install from CD or USB drive.
You use PXE (preboot execution environment) to obtain the software image. You must
have a PXE server configured in order to use the PXE installation option and a Web server to serve the image. How to configure your PXE server for Media Flow Controller or Media Flow Manager installation and how to install with PXE is described in this guide.
Important! This guide describes Media Flow Controller and Media Flow Manager installation
on generic x86 64-bit hardware. This guide is not intended for use with Juniper Networks Media Flow Engine appliances on which the software is pre-installed.
Related Topics
“Requesting Technical Support” on page 11 (for PXE, USB, or CD installation packages).
“Upgrading (Web Interface)” on page 20.
“Upgrading (CLI)” on page 20.
“Installing Media Flow Controller with a CD or USB” on page 25
“Installing Media Flow Controller with PXE” on page 35
“Installing Media Flow Manager” on page 41
Copyright © 2010, Juniper Networks, Inc. Obtaining Software for Installation 13
CHAPTER 2 Getting Started Media Flow Controller and Media Flow Manager Installation Guide
Pre-installation Planning
Before installing Juniper Networks software, ensure that your hardware meets these conditions:
Running optimally (all hardware diagnostics have been run and passed successfully).
All data is backed up; Juniper Networks Media Flow Controller completely format all disks
when installed.
Top-quality cables are used. We recommend CAT5e or CAT6 for GbE, CAT6A for 10GbE,
or Fiber LL cables. However, CAT5 cables can be used for GbE if the cable lengths are expected to be short ( for example, 5 feet or less). A poorly functioning cable can inhibit performance.
NIC is present.
Console server / terminal server are available (recommended).
Tip! Go to NTP Servers Web
You also need to know:
Which physical ports you want named eth0 and eth1. This is important because eth0
(management interface) and eth1 (recommended origin-fetch interface) are usually NOT
automatically assigned to the optimal ports (non-traffic bearing); instead, you must make this assignment as part of the installation.
to find public NTP servers.
Hostnames/IP addresses (including but not limited to, Subnet Mask, Default Gateway) for
traffic and management ports.
Hostnames/IP addresses for external servers such as origin servers/libraries, DNS, NTP,
logging, or storage servers.
Important! Media Flow Controller and Media Flow Manager do not support RAID arrays.
Release Installation Guidelines
This section provides information on the way Media Flow Controller works with Host Bus Adapters/Hard Drive Controllers.
Host Bus Adapter / Hard Drive Controller
Media Flow Controller does not natively support RAID of any kind on any hard drive or combination of hard drives. We recommend that ALL hard disk drives (HDDs) are configured
in "Just a Bunch of Disks" (JBOD) mode with write-cache disabled, regardless of controller
battery.
At initialization, Media Flow Controller attempts to uniquely identify each HDD by its
manufacturer-given serial number. This allows caches, the physical disks to which Media Flow
Controller writes cached data, to be removed and reinserted into a system without data loss or the need to re-initialize. Also, because Media Flow Controller is able to uniquely identify caches, they may be transferred to to another Media Flow Controller (removed from one physical server and inserted in another running the same version of Media Flow Controller). This lets you hot-swap caches for either new HDDs (provided the controller supports hot-swap) or existing caches—without interrupting content delivery or restarting Media Flow Controller.
14 Pre-installation Planning Copyright © 2010, Juniper Networks, Inc.
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