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Release Note: PXE Installation: Performing a clean installation of BIG-IP version 9.1.2
Release Note

Updated Date: 05/17/2005

Summary:

This technical note documents performing a clean install of the BIG-IP software version 9.1.2 using a CD mounted on an installation server. For information about installing the software, please refer to the instructions below.

Contents:

- Minimum system requirements and supported browsers
- Supported platforms
- About the BIG-IP version 9.1.2 installation
- Installing the software


Minimum system requirements and supported browsers

The minimum system requirements for this release are:

  • Intel® Pentium® III 933Mhz processor
  • 512MB disk drive or CompactFlash® card
  • 768MB RAM

The supported browsers for the Configuration utility are:

  • Microsoft® Internet Explorer TM, version 6.x and later
  • Netscape® Navigator TM, version 7.1, and other browsers built on the same engine, such as Mozilla TM, Firefox TM, and Camino TM.
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Supported platforms

This installation method is supported only on the following platforms:

  • BIG-IP 520 and 540 (D35)
    Minimum system: 3 network interface cards, 768MB RAM, and 512MB compact flash drive.
  • BIG-IP 1000 (D39)
  • BIG-IP 2400 (D44)
  • BIG-IP 5100 and 5110 (D51)
  • BIG-IP 1500 (C36)
  • BIG-IP 3400 (C62)
  • BIG-IP 6400 (D63)
  • BIG-IP 6800 (D68)

If you are unsure which platform you have, look at the sticker on the back of the chassis to find the platform number.

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About the BIG-IP version 9.1.2 installation

This technical note describes how to create a clean install of the BIG-IP software to version 9.1.2.

Warning:  A valid service contract is required to complete this installation.

Warning:  You must reactivate the license on the BIG-IP system on which you intend to install before you begin the installation.

Warning:  You must be logged in with the root account to perform the installation.

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Installing the software

Use these procedures to install the version 9.1.2 software.

The process of installing the BIG-IP version 9.1.2 software requires:

The following sections describe how to perform these tasks.

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Download the installation CD-ROM ISO image from F5 Networks

Before you begin the installation process, you may need to download the installation CD-ROM ISO image from http://tech.f5.com. For details about downloading the ISO image, see How do I download software from F5 Networks?

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Designating and configuring a remote host to be a Pre-boot Execution Environment (PXE) server

Before you perform a network boot from a CD, you must designate and configure a remote host to be a Pre-boot Execution Environment (PXE) server. This remote host must meet all the following criteria:

  • Contain a CD-ROM drive.
  • Support a CD-ROM boot.
  • Reside on the same network as the one to which the BIG-IP management interface is connected.

Note:  You must connect the installation server to the same network to which the management port on the BIG-IP unit is connected.

Note:  If you are installing the software on a BIG-IP 1500 (C36), BIG-IP 3400 (C62), BIG-IP 6400 (D63), or BIG-IP 6800 (D68) platform by directly connecting the unit to the installation server, you must use an Ethernet cross-over cable to directly connect to the management interface. If you are installing the software on a BIG-IP 1000 (D39), BIG-IP 2400 (D44), BIG-IP 5100 or 5110 (D51) by directly connecting to the installation server, you can use a standard Ethernet cable to directly connect to the management interface.

Once you have designated a host, complete the following steps:

  1. Insert the CD into the drive on the installation server and reboot the host system from the CD-ROM drive.
    The following message displays:
    Select terminal type? [vt100]

    Press Enter to use vt100 emulation, or type the name of the terminal emulator you are using.

  2. After you select the terminal type, the following screen opens:
    Maintenance OS Options
    Serve   Provide network installation services
    Install Install software onto hard disk
    Reboot  Reboot to your current system
    Exit    Exit to maintenance shell
  3. Select the default, Serve.
    A list of available network interfaces displays.
    Select one for the installation server interface.
  4. After you select the interface you want to use as the installation server interface, the following prompt displays:
    Use existing DHCP server on subnet [no]? 
  5. Indicate your DHCP choice:
    • If there is an existing DHCP server on your subnet that you want to use, type yes.
      The server configuration automatically completes.

      If you choose this option, skip the rest of this procedure and go directly to Boot the target hardware from the remote installation server.
    • If you want to set up this server as the DHCP server, type no.
      The following series of prompts displays:
      IP network [10.1.10]?
      IP address of server 10.1.10[n] [199]?
      Lower range for clients 10.1.10.[n] [199]?
      Upper range for clients 10.1.10.[n] [200]?
      • If your subnet consists only of the server and the target BIG-IP unit, or is otherwise a private subnet, use the default IP addresses provided.

        If other machines share the subnet and there is a possibility of conflict, substitute the appropriate unique IP addresses and ranges. When you have finished entering the addresses, they are displayed and you are prompted to accept or reject them.

        Note: When you enter the IP address of the server, you need to enter only the last octet. When completing the lower and upper ranges for the clients, enter the network number(s) where the clients are situated.

      • If the settings displayed are correct, type yes. If they are not, type no and you are prompted to re-enter the addresses.
  6. Finally, you are prompted to specify the protocol you want to use to transfer the installation files. The default protocol is HTTP; however, you can also transfer the files using NFS.

    Once you accept the settings, the server configuration is complete.

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Booting the target hardware from the remote installation server

After you designate and configure a remote host to be a installation server, you are ready to perform the network boot from the console of the platform on which you wish to install the software.

Note:  You must connect the installation server directly to the management port on the BIG-IP unit, or to the network to which the management interface is connected.

  1. First, select the method you want to use to net boot the unit. The method you use depends on the hardware platform.

    • BIG-IP 1000 (D39), 2400 (D44), 5100 and 5110 (D51)
      If the machine is powered down, power it up, and within the first ten seconds use a paperclip to push the NETboot button on the front panel of the IP Application Switch.

      If the machine is started and running, type the following two commands in sequence:

      bigpipe db boot.netreboot enable
      reboot
      You may receive the following message after you type the reboot command:
      The requested operation is not supported by the hardware.
      If you see this error message, use a paperclip to push the RESET button on the front panel of the IP Application Switch. Then, within ten seconds, use a paperclip to push the NETboot button.

    • BIG-IP 1500 (C36), 3400 (C62), 6400 (D63), 6800 (D68)
      With these platforms, the unit must be turned on before you can set it to boot from the network.

      • If the machine is started and running, type the following two commands in sequence:
        bigpipe db boot.netreboot enable
        reboot
      • Another way you can put the unit in network boot mode is by using the Lights-Out Management system. This method is useful if you are having difficulty booting up the traffic management system, or you cannot run the bigpipe db boot.netreboot enable command. To boot from the network using the Lights-Out Management system, use this process from the serial console:

        1. To open the command menu, use the following key sequence:
          Esc (
        2. To put the unit in network boot mode, type 4.
        3. Next, type 7 to reset the host subsystem.
        4. Finally, type 1 to restart the system in network boot mode.

          For detailed information about the Lights-Out Management system, see the BIG-IP Network and System Management Guide, Chapter 3, Lights-Out Management .
  2. After the system reboots, it attempts to discover the installation server.

    Once the installation server is found, the system presents the following prompt:
    Press M or Control-SPACE to view menu.
    Let the timer count down to auto-select the installation options. After the timer counts down, the installer presents the terminal type.
    Terminal type? [vt100]
    Press Enter to continue, or type the terminal type you are using. We recommend that you use vt100.
  3. A number of messages scroll by and then the install script starts. Once the install script starts, you can use the arrow and Tab keys to navigate the options. You can use the Enter key or highlighted letter key to select an option from a menu, or the Spacebar to toggle select boxes on or off.
  4. The install script prompts you for the following information.

    • You can specify a syslog server if you want a log of the install process. Type the IP address of the syslog server you want to use, or continue without typing an IP address if you do not want to specify a syslog server.

      Note:  The syslog option is not present when the controlling terminal is the console. You see this option only when you are performing the installation through an SSH connection.

    • After the syslog screen, you are prompted for an installation server URL or path.
      The installation script provides the information about the installation server you created. We recommend you choose the installation server found by the installation script. The format for the URL is: http://<installserver>/cdserver or nfs://<installserver>/cdserver
    • After you choose the installation server found by the installation script, you are then prompted for the installation location on which you want to install the software. A installation location is a portion of a drive with adequate space required for an installation. If the hardware supports multiple installation locations, you can create more than one installation by installing the software on each location. At boot time, you can select the installation that you want to boot. To install on multiple installation locations, follow the on-screen instructions.
    • After you have completed the prompts for the installer, review the install options you have selected.
  5. To transfer the files and begin the installation, press Enter.

    The software takes only a few minutes to install. Once the installation is complete, the unit reboots to the installation in slot 0 or CF (compact flash). You can use the switchboot utility to specify which installation you want to boot by default. For more information about the switchboot utility, see the BIG-IP version 9.1.2 release notes.

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Adding an IP address to the management interface using the config command

After you complete the installation of the software, and before you license the software, run the config command to configure an IP address, net mask, and gateway on the management port (MGMT). The config command is a command line utility created for this purpose. You can run the config command from the serial console you used during installation.

To run the config command, type the following command:

config

After you run this utility and add an IP address, net mask, and gateway to your management port, you can log in to the Configuration utility (graphical user interface), and license the unit.

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Licensing the traffic management software using the Configuration utility

Before you can convert your configuration files or configure the system, you must license the version 9.1.2 software. To activate the license for the system, you must have a base registration key. The registration key is a 27-character string that lets the license server know which F5 products you are entitled to license. If you do not already have a registration key, you can obtain one using the dossier from a licensed 4.x or 9.x system (http://license.f5.com).

To activate the license using the Configuration utility

  1. Open a web browser on a work station attached to the network on which you configured the management port. If you have not configured this IP address, see Adding an IP address to the management interface using the config command.
  2. Type the following URL in the browser, where <IP address> is the address you configured for the management port (MGMT):
    https://<IP address>/
  3. At the password prompt, type the default user name admin and the default password admin, and click OK.
    The Licensing screen of the Configuration utility opens.
  4. To begin the licensing process, click the Activate button. Follow the on-screen prompts to license the system. For additional information, click the Help tab.
  5. Once you have activated the license, you can configure the system.
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