HP PROLIANT ML150 G2 User Manual

HP ProLiant ML150 Generation 2 Lights-Out 100

Remote Management Processor

User Guide

August 2005 (Third Edition)

Part Number 372038-003

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August 2005 (Third Edition)

Part Number 372038-003

Audience assumptions

This document is for the person who installs, administers, and troubleshoots servers and storage systems. HP assumes you are qualified in the servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels.

Contents
Operational overview ...................................................................................................................	5
Server management...................................................................................................................................	5
Server management features.......................................................................................................................	5
Installation ...................................................................................................................................	6
Lights-Out 100 remote management card kit contents.....................................................................................	6
Installing the Lights-Out 100 remote management card...................................................................................	6
Preinstallation procedures .................................................................................................................	6
Installing the remote management card ..............................................................................................	6
Post-installation procedures ...............................................................................................................	7
Switch settings and BIOS requirements ...............................................................................................	7
Configuration ...............................................................................................................................	8
Configuring network access........................................................................................................................	8
Establishing user accounts ..........................................................................................................................	9
Using Integrated Lights-Out 100 ...................................................................................................	10
New features..........................................................................................................................................	10
SSL overview ..........................................................................................................................................	10
Importing an SSL certificate.............................................................................................................	10
Supported SSL options ...................................................................................................................	11
Using SSL .....................................................................................................................................	11
SSH overview .........................................................................................................................................	11
Supported SSH features..................................................................................................................	12
Importing an SSH key ....................................................................................................................	12
Using Secure Shell.........................................................................................................................	13
CLP overview ..........................................................................................................................................	13
Using CLP.....................................................................................................................................	13
Base commands ............................................................................................................................	14
Specific commands........................................................................................................................	16
IPMI 2.0 support .....................................................................................................................................	16
Logging in to the remote management processor .........................................................................................	16
Logging in through a Web browser .................................................................................................	17
Logging in through the CLP .............................................................................................................	17
Browser main menu options......................................................................................................................	18
Using the remote console .........................................................................................................................	18
BIOS console text redirection through telnet ......................................................................................	18
Microsoft Windows EMS management.............................................................................................	19
Controlling server power remotely .............................................................................................................	19
Controlling server power from a Web browser..................................................................................	20
Controlling server power through the CLP .........................................................................................	20
Monitoring sensors ..................................................................................................................................	20
Viewing sensors data from a Web browser ......................................................................................	21
Viewing sensors data from the BIOS setup ........................................................................................	21
Using the system event log........................................................................................................................	21
Accessing the system event log from a Web browser .........................................................................	21
Accessing the system event log from the CLP .....................................................................................	21
Accessing the system event log from the BIOS setup ...........................................................................	22
Using the virtual floppy feature..................................................................................................................	22
Configuring the TFTP Server ............................................................................................................	22
Configuring the virtual floppy from the BIOS setup .............................................................................	23
Contents	3

Configuring virtual floppy from a Web browser.................................................................................	23
Configuring virtual floppy from the CLP ............................................................................................	24
Rebooting the server ......................................................................................................................	24
User administration..................................................................................................................................	25
Changing the password through a Web browser ..............................................................................	25
Changing the password through the CLP ..........................................................................................	25
Additional network settings.......................................................................................................................	26
Configuring network settings using a Web browser ...........................................................................	26
Configuring network settings using the CLP .......................................................................................	26
IPMI Platform Event Filtering configuration pages.........................................................................................	27
IPMI Platform Event Trap Configuration page ..............................................................................................	28
Acronyms and abbreviations........................................................................................................	29
Index.........................................................................................................................................	31

Contents 4

Operational overview

In this section
Server management..................................................................................................................................	5
Server management features......................................................................................................................	5

Server management

The HP ProLiant ML150 Generation 2 Lights-Out 100 Remote Management Processor delivers basic remote control of vital server resources and supports IPMI 2.0. Throughout this document, you will also see the term "BMC," which is synonymous with remote management processor.

The ProLiant ML150 G2 Lights-Out 100 Remote Management Processor provides system administrators with access to the server at any time, even before an operating system is installed on the server. This remote management processor provides a text mode console redirection, IPMI CLP, and browser access to many of the same IPMI functions. You can access the remote management processor and the management features of the HP ProLiant ML150 G2 Server through a dedicated Ethernet port over a TCP/IP management port or the integrated serial port.

Server management features

With the ProLiant ML150 G2 Lights-Out 100 Remote Management Processor, you can:

•Switch between console redirection and the command line using either the dedicated management or serial port

•Communicate securely using SSL and SSH

•Remotely power on and off the server

•Perform warm or cold server reboots

•Reboot the server to a virtual floppy

•Remotely monitor server state voltage, fan speed, and system state (S0 or S5)

•Access the System Event Log

•Configure TCP/IP settings for the NIC

•Change user password

•Access the BMC and server controls using a standard browser or new industry standard SMASH CLP command line interface

•Access command line help

•Manage the server with IPMI 2.0 compliant applications

Operational overview 5

Installation

In this section
Lights-Out 100 remote management card kit contents ...................................................................................	6
Installing the Lights-Out 100 remote management card .................................................................................	6

Lights-Out 100 remote management card kit contents

•HP ProLiant ML150 G2 Remote Management Card

•Hexnut screw

•HP Lights-Out 100 Remote Management Card Installation Instructions for HP ProLiant ML150 Generation 2 Servers

Installing the Lights-Out 100 remote management card

These installation procedures are intended for individuals who are qualified in the servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels.

NOTE: The procedures described in this section assume that the server is out of the rack and is positioned on a flat, stable surface.

IMPORTANT: Observe the preand post-configuration procedures described in later sections when installing the remote management card.

CAUTION: Follow the ESD precautions listed in Chapter 2 of the HP ProLiant ML150 Generation 2 Server Maintenance and Service Guide when handling the remote management card.

WARNING: Failure to properly turn off the server before you open the server may cause serious damage to the equipment as well as bodily harm.

Preinstallation procedures

1.Backup your data.

2.Power down the server and all the peripherals connected to it.

3.Disconnect all cables from the power outlets to avoid exposure to high energy levels that can cause burns when parts are short-circuited by metal objects such as tools or jewelry.

4.If necessary, label each one to expedite reassembly.

5.Disconnect telecommunication cables to avoid exposure to shock hazard from ringing voltages.

6.Open the server according to the instructions described in Chapter 2 of the HP ProLiant ML150 Generation 2 Server Maintenance and Service Guide.

Installing the remote management card

1.Lay the server on its side with all the components accessible.

Installation 6

2.Locate the remote management card connector on the system board.

3.Remove the remote management card from its protective packaging.

4.Install the remote management card.

Post-installation procedures

1.Be sure all components are installed according to the "Pre-installation procedures ("Preinstallation procedures" on page 6)."

2.Be sure you have not left any loose tools or parts inside the server.

3.Reinstall any expansion boards, peripherals, board covers, and system cables previously removed.

4.Reinstall the system covers.

5.Connect all external cables and the AC power cord to the system.

6.Press the power button on the front panel to turn on the server.

Switch settings and BIOS requirements

To ensure proper operation of the ProLiant ML150 G2 Lights-Out 100 remote management processor, the server BIOS must be version 0.28 or later. You can download the latest BIOS for your server on the HP website (http://www.hp.com/support).

The remote management card switches must be set to factory default settings.

Switch	Setting

SW1	Off

SW2	On

SW3	On

SW4	Off

Installation 7

Configuration

In this section
Configuring network access.......................................................................................................................	8
Establishing user accounts .........................................................................................................................	9

Configuring network access

The server is connected to the network using a standard Ethernet cable. Through this connection, you can access the remote management CLP, verify POST remotely, and access the BIOS setup utility remotely.

To configure network access:

1.Connect a standard Ethernet cable between the onboard NIC on the server rear panel and a network jack. By default, the remote management card has DHCP enabled and will automatically negotiate an IP address. (The ProLiant ML150 G2 system also provides the ability to set up a static IP address through the BIOS setup menu. Refer to the following "To set up a static IP address" procedure.)

2.Obtain the DHCP IP address by using one of the following methods:

•Look at the DHCP clients table

•Read the IP address from BIOS setup menu (Press the F10 key during POST) under Advanced/IPMI/LAN Setting.

3.On the target server, press the F10 key during POST to enter BIOS setup.

4.In the BIOS Setup utility, press the right arrow (→) key to navigate to the Advanced menu.

5.Press the down arrow (↓) key to scroll to IPMI. Press the Enter key.

6.Press the down arrow (↓) key to scroll to the LAN Settings submenu. Press the Enter key.

7.Press the down arrow (↓) key to scroll to the following settings, and set the parameters as needed (the following example shows configuring for remote management processor access using telnet and a Web page):

•BMC Telnet Service: [Enabled]

•BMC Ping Response: [Enabled]

•BMC HTTP Server: [Enabled]

8.Using the DHCP IP address, use telnet to log into the remote management CLP, or use a Web browser to access the HTML interface.

To set up a static IP address:

1.On the target server, press the F10 key during POST to enter BIOS setup.

2.In the BIOS Setup utility, press the right arrow (→) key to navigate to the Advanced menu.

3.Press the down arrow (↓) key to scroll to IPMI. Press the Enter key.

4.Press the down arrow (↓) key to scroll to the LAN Settings submenu. Press the Enter key.

5.Set the IP Address Assignment to STATIC. This setting enables you to modify a static IP address through the BIOS setup menu.

Configuration 8

6.Press the down arrow (↓) key to scroll down and enter a valid IP address, subnet mask, and gateway address (press the Tab key to move between address fields).

•BMC Telnet Service: [Enabled]

•BMC Ping Response: [Enabled]

•BMC HTTP Server: [Enabled]

8.Press the F10 key to save and exit.

Establishing user accounts

The remote management card supports an administrator and an operator account.

The default account is Administrator, which enables the user to execute the full set of CLP commands and change management processor configuration. The default user name is admin, and the default password is admin.

The operator account enables the user to execute common commands and functions but restricts access to specific functions, such as adding and changing user account information and changing the configuration of the management processor. HP recommends logging in with the operator account to perform common functions. The default user name is Operator, and the default password is Operator.

For more information on how to log in to the remote management card, refer to the "Logging in to the remote management processor (on page 16)" section.

Configuration 9

Using Integrated Lights-Out 100

In this section
New features .........................................................................................................................................	10
SSL overview .........................................................................................................................................	10
SSH overview ........................................................................................................................................	11
CLP overview .........................................................................................................................................	13
IPMI 2.0 support ....................................................................................................................................	16
Logging in to the remote management processor........................................................................................	16
Browser main menu options.....................................................................................................................	18
Using the remote console ........................................................................................................................	18
Controlling server power remotely............................................................................................................	19
Monitoring sensors .................................................................................................................................	20
Using the system event log.......................................................................................................................	21
Using the virtual floppy feature ................................................................................................................	22
User administration.................................................................................................................................	25
Additional network settings......................................................................................................................	26
IPMI Platform Event Filtering configuration pages .......................................................................................	27
IPMI Platform Event Trap Configuration page.............................................................................................	28

New features

•Encrypted browser communication using SSL

•Encrypted command line interface communication using SSH

•DMTF SMASH CLP support

•IPMI 2.0 support

SSL overview

The ProLiant ML150 G2 Lights-Out 100 remote management processor provides strong security for remote management in distributed IT environments by using 128-bit SSL encryption of HTTP data transmitted across the network. SSL encryption ensures that the HTTP information is secure as it travels across the network.

Before using SSL for the first time, perform the one-time setup procedure detailed in the "Importing an SSL certificate (on page 10)" section.

Importing an SSL certificate

Before using the new SSL or SSH features of the Lights-Out 100 remote management processor, a public key (certificate) must be created and installed on the Lights-Out 100. The key must be generated using external 3rd-party software, placed on a TFTP (Trivial File Transfer Protocol) server and uploaded to the Lights-Out 100 using a sequence of commands.

Using Integrated Lights-Out 100 10

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