 |
» |
|
|
 |
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 3.2.1 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”.
|