Gentoo安装详解(三)-- 配置系统

时间:2023-01-07 06:01:29

配置系统

系统信息:

  • 文件系统信息:

创建/etc/fstab

nano -w /etc/fstab
  • 网络信息:

Host name, Domainname, etc

nano -w /etc/conf.d/hostname

Configuring Network

nano -w /etc/conf.d/net
  • 系统信息:

Gentoo uses /etc/rc.conf to configure the services, startup, and shutdown of your system.

nano -w /etc/rc.conf

Root Password

passwd

Gentoo uses /etc/conf.d/hwclock to set clock options.

nano -w /etc/conf.d/hwclock

安装系统工具软件:

  • 可选:PCMCIA使用lspci查看硬件信息:
emerge pcmciautils
  • System Logger:
emerge syslog-ng
rc-update add syslog-ng default
  • 可选:File Indexing:
emerge mlocate
  • 可选:Remote Access:
rc-update add sshd default
  • 可选:DHCP Client:
emerge dhcpcd

配置启动项:

  • Using GRUB2:
emerge sys-boot/grub
grub2-install /dev/sda

Optionally, install theos-prober utility (provided through the sys-boot/os-prober package) to have GRUB2 probe for other operating systems when running thegrub2-mkconfig command. In most instances, this will enable GRUB2 to automatically detect other operating systems (Windows 7, Windows 8.1, etc.).

Generating GRUB2 configuration:

grub2-mkconfig -o /boot/grub/grub.cfg
  • 可选:Using GRUB Legacy:
emerge sys-boot/grub:0

编辑配置文件:

nano -w /boot/grub/grub.conf

Example grub.conf:

    # 默认选择哪个列表来引导。0表示第一个, 1表示第二个,以此类推。
default 0
# 引导默认列表前等待多少秒
timeout 30
# 使用漂亮、“臃肿”的spalsh图像来增加一点趣味:)
# 如果您没有安装显卡,请将这行注释掉
splashimage=(hd0,0)/boot/grub/splash.xpm.gz title Gentoo Linux 3.10.10
# 内核镜像(或者操作系统)所在分区
root (hd0,0)
kernel /boot/kernel-3.10.10-gentoo root=/dev/sda2 title Gentoo Linux 3.10.10 (rescue)
# 内核镜像(或者操作系统)所在分区
root (hd0,0)
kernel /boot/kernel-3.10.10-gentoo root=/dev/sda2 init=/bin/bb # 接下来的四行只有在您与Windows系统进行双启动的情况下才需要。
# 本例中,windows系统位于/dev/sda6。
title Windows XP
rootnoverify (hd0,5)
makeactive
chainloader +1 #win7下注释掉makeactive

Setting up GRUB Legacy using grub-install:

Creating /etc/mtab:

grep -v rootfs /proc/mounts > /etc/mtab

Install GRUB Legacy:

grub-install --no-floppy /dev/sda

重启系统:

exit
cd
umount -l /mnt/gentoo/dev{/shm,/pts,}
umount -l /mnt/gentoo{/boot,/proc,}
reboot