 |
» |
|
|
 |
The software installation procedure differs
depending on the hardware model of the head node. Proceed to one of
the following sections: Installation Procedure For A Non-Blade
Server Head Node |  |
If the head node is not an HP server blade, follow this procedure to install
the HP XC System Software: Turn off the power on all
nodes. Turn on power to the head
node. Insert the HP XC System Software DVD distribution
media into the DVD drive on the head node for all hardware models
except HP server blades. This step applies only to
HP Integrity head nodes. Omit this step for all other hardware models
and proceed to step 5. After displaying
some power-on messages, the node power-on process displays the Boot Menu. Use the arrow keys on the keyboard to select
the DVD ROM as the boot device. Do one of the following depending on upon how
the EFI environment is configured: Select the preconfigured option
to boot from the CD or DVD device if it is available. Proceed to step
5. If the option to boot from
the CD or DVD device is not available, select the EFI Shell option and do the following: Display the device mapping
table: EFI Shell> map Locate the DVD device name
(such as fs0) and press the Enter key: fs0: Enter Proceed to step 5.
At the boot prompt, enter the appropriate boot command
to start the installation process and specify the name of the Kickstart
file (ks.cfg). You must act fast, because the
system does not pause very long at the boot prompt. As listed in Table 2-7, the boot
command line is different depending upon the cluster platform chip
architecture, the hardware model, and how the boot device was set.  |  |  |  |  | IMPORTANT: After this document was published, it is possible that specific
head node hardware models require additional parameters to be included
on the command line. Before booting the head node, look in HP XC System Software Release Notes at http://www.docs.hp.com/en/linuxhpc.html to make sure no additional command-line options are required for
your model of head node. |  |  |  |  |
Table 2-7 Kickstart Boot Command Line | Cluster Platform or Hardware
Model | Chip Architecture Type | Boot Command Line |
|---|
CP3000 and CP4000 | Opteron and Xeon | boot: linux ks=cdrom:/ks.cfg |
| HP ProLiant DL145 Generation
2 (G2) | Opteron | boot: linux ks=cdrom:/ks.cfg noapic |
The noapic option is required for DL145 G2 platforms
only if InfiniBand PCI-X cards are used | HP ProLiant DL385 | Opteron | boot: linux ks=cdrom:/ks.cfg clock=pmtmr |
| HP ProLiant DL585 | Opteron | boot: linux ks=cdrom:/ks.cfg clock=pmtmr |
| CP6000 | Itanium (when the boot device was set through the preconfigured
boot option and the ELILO boot: prompt appears) | ELILO boot: linux ks=cdrom:/ks.cfg |
| CP6000 | Itanium (when the boot device was set through the EFI Shell option and the fs0:> prompt appears) | fs0:> elilo linux ks=cdrom:/ks.cfg |
|
When prompted, answer the
questions listed in Table 2-6. You have the opportunity to confirm every
answer before continuing to the next question. When you have answered all questions, the unattended software load
process begins. The total software load takes from 15 to 30 minutes
depending upon the hardware model. A progress bar appears as the Linux
RPMs are loading. When the Linux RPMs are loaded, the HP XC System Software RPMs
are loaded, and the following message appears and remains on the screen
for about 5 minutes until the software load is complete: Installing HP XC System Software RPMs |
Do not press any keys while
the system is coming up and while the new kernel boots. Ignore the Welcome to Kudzu screen. Do not press any keys until the
login screen appears. Log in as the root user when the login screen appears, and enter the root password
you previously defined during the software installation process. Open a terminal window when
the desktop appears: Click on the Linux
for High Performance Computing splash screen to close it. Click Applications System Tools Terminal to open a terminal window.
Proceed to “Task 3: Install Additional RPMs from the HP XC DVD”.
Installation Procedure For A Server Blade Head Node |  |
If the head node is an HP server
blade, follow the procedure described here to install the HP XC System Software. A server blade does not have a local DVD drive, a local VGA
connection, a local keyboard, or mouse ports. Thus, you must install
the HP XC System Software using the virtual console and virtual media features
of the iLO2 console management device. The virtual console interface enables you to connect to an iLO2
device over the network and display a full screen VGA graphics display.
The virtual media function enables you to mount a CD or DVD drive
on your local PC or laptop as if it were attached to the server blade. Before you begin, you must have the following items available: A PC or laptop with a local DVD drive A recent version of Mozilla Firefox or Internet Explorer
running on the PC or laptop
When you have these items in your possession, proceed to “Connect to the Onboard Administrator”. Connect to the Onboard AdministratorNetwork access to the Onboard
Administrator and iLO2 associated with the head node is required to
use the virtual media features. The internal administration
network is not operational until the head node is installed.
Therefore, you must use one of the following methods to make the Onboard
Administrator network accessible. If you are not able to connect to
a public network (as described in the first method), use the second
method. Method 1Put the Onboard Administrator on an active network: To provide IP addresses for the Onboard Administrator
and all iLO2 devices in the enclosure, disconnect
the Onboard Administrator associated with the head node from the administration
network, and plug the Onboard Administrator into an active network
with a DHCP server. Obtain the IP address of the Onboard Administrator from
the Insight Display panel on the enclosure. From your PC or laptop, use the browser to access the
Onboard Administrator using the IP address you obtained in the previous
step. Log in to the Onboard Administrator with the default user
name Administrator and the default password shown
on the tag affixed to the Onboard Administrator. Proceed to “Start the Installation on the Server Blade Head Node.”
Method 2Assign a temporary static IP address to the Onboard Administrator: Use a network cable to connect the laptop or PC NIC directly
into the Onboard Administrator or connect it to the administration
network ProCurve switch. Use the menus on the Insight Display panel to manually
set a static IP address and subnet mask for the Onboard Administrator.
You can use any valid IP address because there is no connection to
a public network. All static addresses must
be in the same network. For example, assume the network is 172.100.100.0
and the netmask is 255.255.255.0. In this case, the static IP addresses
might be: IP address of the installation PC: 172.100.100.20 IP address of the Onboard Administrator: 172.100.100.21 Starting IP address for enclosure bay IP addressing:
172.100.100.1 (this uses the addresses from 172.100.100.1 to 172.100.100.16)
On your laptop or PC, manually set a static IP address
for the NIC in the same subnet as the IP address you just set for
the Onboard Administrator. From your PC or laptop, use the browser to access the
Onboard Administrator using the static IP address you assigned to
the Onboard Administrator. Log in to the Onboard Administrator. Use the default user
name Administrator and the default password shown
on the tag affixed to the Onboard Administrator. Assign IP addresses to all iLO2 devices in the enclosure: Click on the plus sign (+) to open the Enclosure
Settings menu in the left frame. Click Enclosure Bay IP Addressing. Select the check box to Enable Enclosure
Bay IP Addressing. Specify a beginning IP Address and Subnet Mask in the same subnet as
the static address you set for the Onboard Administrator. The enclosure
consumes 16 addresses starting at the address you specify, so make
sure none of these addresses conflict with the two IP address you
have already assigned. Click the Apply button to save
your settings.
Proceed to “Start the Installation on the Server Blade Head Node.”
Start the Installation on the Server Blade Head NodeMake sure you are logged in to the Onboard Administrator, and
follow this procedure to install the HP XC System Software on a server blade head
node. Insert the HP XC System Software System Software Version 3.2 DVD into
the DVD drive of the local laptop or PC. Do the following from the Onboard Administrator management
web page: In the left frame, click the plus sign (+) to open the Device Bays menu. Click the plus sign (+) next to the node that represents
the head node. Click on the link to the iLO to open
the Integrated Lights-Out 2 web utility.
Click the Web Administration link in the body of the window to open the iLO2 Web Administration
page. Click the Remote Console tab. Open the remote console, map the local DVD drive to the
server blade, and turn on power to the node. The procedure depends
upon the type of browser you are using: Internet ExplorerIf you are using Internet Explorer as your browser, do the following: Click the Integrated Remote Console link to open a virtual console window that provides access to the
graphics console, virtual media, and power control in the same window. Click the Drives pull-down menu. Click Mount to mount the
appropriate DVD drive Click the Power button and
then click Momentary Press to turn on power
to the server and start booting from the DVD. Proceed to step
6.
Mozilla FirefoxIf you are using Firefox as your browser, do the following: Click the Remote Console link to open the virtual console window. In the iLO2 Web Administration window, click the Virtual Devices tab. In the left frame, click the Virtual
Media link. Click the Virtual Media Applet link to open a new window that provides access to the virtual media
functions. Go to Virtual Media Applet window, and in the Virtual
CD-ROM area of the window, click Local Media Drive and use the drop-down menu to select the drive where you inserted
the HP XC DVD. In the left frame of the iLO2 Web Administration window,
click the Virtual Power link to access
the power functions and then click Momentary Press to turn on power to the server and start booting from the DVD. Proceed to step
6.
Look at the remote console window
and watch as the XC DVD boots. Start the Kickstart installation process when the Boot: prompt is displayed: Boot: linux ks=hd:scd0/ks.cfg |
Some server blade hardware models require additional options
to be included on the boot command line. Before booting the head node,
look in Table 2-8 to determine if your head node requires a special option. Table 2-8 Additional Boot Command Line Options For Specific Server Blade
Hardware Models | Server Blade Hardware Model | Boot Command Line |
|---|
HP ProLiant BL465c | boot: linux ks=hd:scd0/ks.cfg pci=nommconf |
| HP ProLiant BL685c | boot: linux ks=hd:scd0/ks.cfg pci=nommconf |
|
When prompted, answer the questions listed in Table 2-6. You have the
opportunity to confirm every answer before continuing to the next
question. When you have answered all questions, the unattended
software load process begins. The total software load takes from 15
to 30 minutes depending upon the hardware model. A progress bar appears
as the Linux RPMs are loading. When the Linux RPMs are loaded, the HP XC System Software RPMs are loaded,
and the following message appears and remains on the screen for about
5 minutes until the software load is complete: Installing HP XC System Software RPMs |
Do not press any keys while the system is coming up and
while the new kernel boots. Ignore the Welcome to Kudzu utility. Do not press any keys until the login screen appears. Log in as the root user when the
login screen appears, and enter the root password you previously defined
during the software installation process. Open a terminal window when the desktop appears: Click on the Linux for High Performance Computing splash screen to close it. Click Applications System Tools Terminal to open a terminal window.
Proceed to “Task 3: Install Additional RPMs from the HP XC DVD”.
|