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▶ After replacing a network controller or the system board, switch on and boot
the server, see
The hardware configuration tool for Red Hat Linux, will launch at boot and
detect the new and/or changed hardware on your system.
▶ For the changes to take effect, you need to reboot the network by entering
the following command:
# service network restart
or
# systemctl restart network
If the system board or network controller offers multiple LAN ports, it
is necessary to update the remaining ifcfg-eth<x> definition files
accordingly.
▶ Update the NIC configuration file to reflect the new card sequence and MAC
address.
5.2.12
Resuming BitLocker functionality
If BitLocker Drive Encryption has been suspended for maintenance purposes
(see
"Suspending BitLocker functionality" on page
to complete the service task.
▶ If applicable, ask the system administrator to enter the recovery key in order
to boot the OS.
If BitLocker Drive Encryption has been suspended 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 suspended, Windows will enter recovery
mode and ask you to input recovery key for further booting.
▶ Ask the system administrator to enable the previously suspended BitLocker
protection on the system volume, using the BitLocker Drive Encryption
control panel item:
▶ Click Start - Control Panel - System and Security - BitLocker Drive
Encryption to open the BitLocker Drive Encryption.
▶ Select the system volume, and click Resume Protection.
"Switching on the server node" on page
Upgrade and Maintenance Manual
Basic software procedures
59.
61), it has to be reenabled
81
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