インストールガイドのソースを表示

{{Installation Guide (日本語)|Installation Guide|2012-11-12|232317}}
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This document will guide you through the process of installing [[Arch Linux]] using the [https://github.com/falconindy/arch-install-scripts Arch Install Scripts]. Before installing, you are advised to skim over the [[FAQ]].

The community-maintained [[Main Page|Arch wiki]] is an excellent resource and should be consulted for issues first. The [[Wikipedia:IRC|IRC]] channel (irc://irc.freenode.net/#archlinux), and the [https://bbs.archlinux.org/ forums] are also available if the answer cannot be found elsewhere. Also, be sure to check out the {{ic|man}} pages for any command you are unfamiliar with; this can usually be invoked with {{ic|man ''command''}}.

== Download ==
Download the new Arch Linux ISO from the [https://www.archlinux.org/download/ Arch Linux download page].
* A single image is provided which can be booted into an i686 and x86_64 live system to install Arch Linux over the network. Media containing the [core] repository are no longer provided.
* Install images are signed and it is highly recommend to verify their signature before use. On Arch Linux, this can be done by using {{bc|pacman-key -v <iso-file>.sig}}
* The image can be burned to a CD, mounted as an ISO file, or directly written to a USB stick using a utility like {{ic|dd}}. It is intended for new installations only; an existing Arch Linux system can always be updated with {{ic|pacman -Syu}}.

== Keyboard layout ==

For many countries and keyboard types appropriate keymaps are available already, and a command like {{ic|loadkeys uk}} might do what you want. More available keymap files can be found in {{ic|/usr/share/kbd/keymaps/}} (you can omit the keymap path and file extension when using loadkeys).

== Partition disks ==
See [[partitioning]] for details.

Remember to create any stacked block devices like [[lvm|LVM]], [[Dm-crypt_with_LUKS|LUKS]], or [[RAID|RAID]].

== Format the partitions ==
See [[File Systems#Step_2:_create_the_new_file_system|File Systems]] for details.

If you are using (U)EFI you will most probably need another partition to host the UEFI System partition. Read [[Unified_Extensible_Firmware_Interface#Create_an_UEFI_System_Partition_in_Linux|Create an UEFI System Partition in Linux]].

== Mount the partitions ==
We now must mount the root partition on {{ic|/mnt}}. You should also create directories for and mount any other partitions ({{ic|/mnt/boot}}, {{ic|/mnt/home}}, ...) if you want them to be detected by {{ic|genfstab}}.

== Connect to the internet ==
A DHCP service is already enabled for all available devices. If you need to setup a static IP or use management tools such as [[Netcfg#Configuration|Netcfg]], you should stop this service first: {{ic|systemctl stop dhcpcd.service}}. For more information read [[configuring network]].

=== Wireless ===
Run {{ic|wifi-menu}} to set up your wireless network. For details, see [[Wireless Setup]] and [[Netcfg#Configuration|Netcfg]].

== Install the base system ==
Before installing, you may want to edit {{ic|/etc/pacman.d/mirrorlist}} such that your preferred mirror is first. This copy of the mirrorlist will be installed on your new system by {{ic|pacstrap}} as well, so it's worth getting it right.

Using the [https://github.com/falconindy/arch-install-scripts/blob/master/pacstrap.in pacstrap] script we install the base system. The ''base-devel'' package group should also be installed if you plan on compiling software from the [[AUR]] or using [[ABS]].
 
 # pacstrap /mnt base base-devel

Other packages can be installed by appending their names to the above command (space seperated), including the bootloader if you want.

== Install a bootloader ==
=== [[GRUB2|GRUB]] ===

* For BIOS:

 # arch-chroot /mnt pacman -S grub-bios

* For EFI (in rare cases you will need {{ic|grub-efi-i386}} instead):

 # arch-chroot /mnt pacman -S /mnt grub-efi-x86_64

* Install GRUB after chrooting (refer to the [[#Configure the system]] section).

=== [[Syslinux|Syslinux]] ===
 
 # arch-chroot /mnt pacman -S syslinux

== Configure the system ==
Generate an [[fstab]] with the following command (if you prefer to use UUIDs or labels, add the {{ic|-U}} or {{ic|-L}} option, respectively):
 # genfstab -p /mnt >> /mnt/etc/fstab
Next we [[chroot]] into our newly installed system:
 # arch-chroot /mnt

* Write your hostname to {{ic|/etc/hostname}}.
* Symlink {{ic|/etc/localtime}} to {{ic|/usr/share/zoneinfo/Zone/SubZone}}. Replace {{ic|Zone}} and {{ic|Subzone}} to your liking. For example:

 # ln -s /usr/share/zoneinfo/Europe/Athens /etc/localtime

* Set [[Locale#Setting system-wide locale|locale]] preferences in {{ic|/etc/locale.conf}}.
* Add [[KEYMAP|console keymap and font]] preferences in {{ic|/etc/vconsole.conf}}
* Uncomment the selected locale in {{ic|/etc/locale.gen}} and generate it with {{ic|locale-gen}}.
* Configure {{ic|/etc/mkinitcpio.conf}} as needed (see [[mkinitcpio]]) and create an initial RAM disk with:
 
 # mkinitcpio -p linux

* Configure the bootloader: refer back to the appropriate article from the bootloader installation section.

* Set a root password with {{ic|passwd}}.

== Unmount and reboot ==
If you are still in the chroot environment type {{ic|exit}} or press {{keypress|Ctrl+D}} in order to exit.
Earlier we mounted the partitions under {{ic|/mnt}}. In this step we will unmount them:
 # umount /mnt/{boot,home,}

Now reboot and then login into the new system with the root account.

== Configure pacman ==
Edit {{ic|/etc/pacman.conf}} and configure pacman's options, also enabling the repositories you need.

See [[Pacman]] and [[Official Repositories]] for details.

== Update the system ==
At this point you should update your system.

See [[Pacman#Upgrading packages|Upgrading packages]] for instructions.

== Add a user ==
Finally, add a normal user as described in [[Users and Groups#User management|User management]].

Your new Arch Linux base system is now a functional GNU/Linux environment: you can proceed to [[Beginners' Guide/Extra]] for customization suggestions.