Gentoo 的主机域名在什么地方设置？[已解决]

config_eth0=( "10.5.0.222 netmask 255.255.255.0" )
config_eth1=( "192.168.0.1 netmask 255.255.255.0" )
routes_eth0=( "default via 10.5.0.1" )
dns_servers_eth0="219.150.32.132 202.98.0.68"

127.0.0.1 localhost localhost.localdomain 
127.0.0.1 server.test.com server
# IPV6 versions of localhost and co
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

Code Listing 5: Setting the domainname

# nano -w /etc/conf.d/net

(Set the dns_domain variable to your domain name)
dns_domain_lo="homenetwork"

Note: If you choose not to set a domainname, you can get rid of the "This is hostname.(none)" messages at your login screen by editing /etc/issue. Just delete the string .\O from that file.

If you have a NIS domain (if you don't know what that is, then you don't have one), you need to define that one too:

Code Listing 13: Opening /etc/hosts

# nano -w /etc/hosts

Code Listing 14: Filling in the networking information

(This defines the current system)
127.0.0.1 tux.homenetwork tux localhost

(Define extra systems on your network,
they need to have a static IP to be defined this way.)
192.168.0.5 jenny.homenetwork jenny
192.168.0.6 benny.homenetwork benny

Save and exit the editor to continue.

This is \n.\o (\s \m \r) \t

cat /sys/bus/platform/drivers/uvesafb/uvesafb.0/vbe_modes
1280x1024-32, 0x011b
1600x1200-16, 0x0146
1400x1050-16, 0x0148
2048x1536-32, 0x0152

sudo mount /boot
sudo splash_geninitramfs -v -g /boot/fbsplash-1600x1200 -r 1600x1200 livecd-2007.0
sudo splash_geninitramfs -v -g /boot/fbsplash-1400x1050 -r 1400x1050 livecd-2007.0
sudo splash_geninitramfs -v -g /boot/fbsplash-1280x1024 -r 1280x1024 livecd-2007.0

sudo nano /boot/grub/grub.conf
title=Gentoo (sda7)
root (hd0,1) # boot partition
kernel /vmlinuz root=/dev/sda7 video=uvesafb:1400x1050-16,mtrr:3,ywrap splash=s$
initrd (hd0,1)/fbsplash-1400x1050

reboot

fbset --info

 1. cd /usr/src/linux
 2. configure the kernel; in the "Device Drivers" section select:
 Connector - unified userspace <-> kernelspace linker and
 Graphics support ---> Userspace VESA VGA graphics support
 (that's CONFIG_CONNECTOR=y and CONFIG_FB_UVESA=y)
 3. build the kernel: make
 4. remerge klibc: emerge klibc
 note: This step is necessary because klibc has to be compiled against a kernel tree that includes uvesafb. You only need to do this once, i.e. you won't have to remerge klibc every time you install a new kernel or a new kernel module.
 5. install v86d: emerge v86d
 6. reconfigure your kernel; in the "General Setup" section select:
 Initial RAM filesystem and RAM disk (initramfs/initrd) support
 and use /usr/share/v86d/initramfs in Initramfs source file(s).
 (that's CONFIG_INITRAMFS_SOURCE="/usr/share/v86d/initramfs")
 7. rebuild the kernel: make, and install it
 8. add video=uvesafb:1024x768-32,mtrr:3,ywrap (or similar) to your kernel command line
 9. reboot and enjoy uvesafb :)