Fujitsu PRIMERGY TX140 S2, Upgrade And Maintenance Manual

Page: 90 / 332

90 Upgrade and Maintenance Manual
TX140 S2
Basic software procedures
Example:
In order to modify the definition file for network controller 1, enter the
following command:
# vi /etc/sysconfig/network-scripts/ifcfg-eth1
In vi , specify the new MAC address as follows:
HWADDR=xx:xx:xx:xx:xx:xx
Ê
Save and close the definition file.
Ê
For the changes to take effect, you need to reboot the network by entering
the following command:
# service network restart
I
If the system board or network controller offers multiple LAN ports, it is
necessary to update the remaining
ifcfg-eth<x>
definition files
accordingly.
Ê
Update the NIC configuration file to reflect the new card sequence and MAC
address.
5.2.13 Enabling BitLocker functionality
If BitLocker Drive Encryption has been disabled for maintenance purposes (see
section
"Disabling BitLocker functionality" on page 69 ), it has to be re-enabled
to complete the service task.
I
If BitLocker Drive Encryption has been disabled prior to replacing
components you won't be asked for a recovery key when rebooting the
server after the maintenance task. However, if BitLocker functionality has
not been disabled, Windows will enter recovery mode and ask you to
input recovery key for further booting.
Ê
In this case, ask the system administrator to enter the recovery key in
order to boot the operating system.
Ê
Ask the system administrator to enable BitLocker-protection on the
operating system drive, using the BitLocker setup wizard available either
from the Control Panel or Windows Explorer.
Ê
Open Bitlocker Drive Encryption by clicking the Start button, clicking
Control Panel , clicking Security , and then clicking Bitlocker Drive
Encryption .