Dell iDRAC7, Руководство пользователя

Страница: 115 / 252

3. Click Apply.
The remote RACADM is enabled or disabled based on the selection.
Enabling or Disabling Remote RACADM Using RACADM
The RACADM remote capability is enabled by default. If disabled, type one of the following command:
• Using config command:
racadm config -g cfgRacTuning -o cfgRacTuneRemoteRacadmEnable
1
• Using set command:
racadm set iDRAC.Racadm.Enable 1
To disable the remote capability, type one of the following command:
• Using config command:
racadm config -g cfgRacTuning -o cfgRacTuneRemoteRacadmEnable
0
• Using set command:
racadm set iDRAC.Racadm.Enable 0
NOTE: It is recommended to run these commands on the local system.
Disabling Local RACADM
The local RACADM is enabled by default. To disable, see Disabling Access to Modify iDRAC7 Configuration Settings on
Host System .
Enabling IPMI on Managed System
On a managed system, use the Dell Open Manage Server Administrator to enable or disable IPMI. For more information,
see the
Dell Open Manage Server Administrator’s User Guide
at dell.com/support/manuals.
Configuring Linux for Serial Console During Boot
The following steps are specific to the Linux GRand Unified Bootloader (GRUB). Similar changes are required if a
different boot loader is used.
NOTE: When you configure the client VT100 emulation window, set the window or application that is displaying the
redirected Virtual Console to 25 rows x 80 columns to make sure the correct text displays. Else, some text screens
may be garbled.
Edit the /etc/grub.conf file as follows:
1. Locate the General Setting sections in the file and add the following:
serial --unit=1 --speed=57600 terminal --timeout=10 serial
2. Append two options to the kernel line:
kernel ............. console=ttyS1,115200n8r console=tty1
3. Disable GRUB's graphical interface and use the text-based interface. Else, the GRUB screen is not displayed in RAC
Virtual Console. To disable the graphical interface, comment-out the line starting with
splashimage
.
The following example provides a sample /etc/grub.conf file that shows the changes described in this procedure.
# grub.conf generated by anaconda
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You do not have a /boot partition. This means that all
# kernel and initrd paths are relative to /, e.g.
# root (hd0,0)
# kernel /boot/vmlinuz-version ro root=/dev/sdal
115