Install Arch Linux on Windows 10 Hyper-V

Ion
Ion
Jul 22, 2018 · 8 min read

Few month back I upgraded my laptop to new Microsoft surface Book 2 that have all this nice futures like detachable screen etc.

My previous laptop and current Desktop run Arch Linux as main OS. All my work is mostly done in IDE Visual Studio Code or shell. VCS runs well on Windows 10 but shell I don’t think I want to invest too much time in Power Shell and WSL is not exactly best working environment for me.

I decided to deploy Arch Linux on Windows Hyper-V virtual mashine for my bash needs ;) as I am not yet very confident if I want to replace completly Windows as main desktop on Surface Book 2 as I still like detachable screen and Win 10 face authentication. and VR kit. Maybe in near future I will deploy Arch Linux beside Win 10.

Below guide will walk you on how to install Arch Linux on Windows 10

Requirements

  • download latest Archlinux ISO Image
  • VT-x/AMD-v virtualization must be enabled in BIOS (requires machine restart)
  • Enable Hyper-V go to Windows features On or Off, you will see dialog box with a list of Windows features as shown below. Navigate to the Hyper-V section and enable it (requires machine restart).

Hyper-V Installation

Hyper-V is included with Windows since Windows Server 2008 as well as Windows 8, 8.1 and 10 in the Pro versions. It can be enabled from Control Panel at “Turn Windows features on or off” under “Programs and Features”. Activate the “Hyper-V” checkbox, apply the change, and follow the directions on screen.

Network configuration

First, you must configure a new virtual switch so that your virtual machine will be able to connect to the Internet. Once Hyper-V is enabled, start the Hyper-V Manager.

Configuration can be done in GUI by opening Power Shell as Administrator and run Hyper-V Manager

mmc.exe virtmgmt.msc

Or we can use only Power Shell for the rest of the configurations.

Creating External switch

Using Power Shell (run as Administrator)

  • Get a list of the network adapters in the host. In a laptop you should typically see 'Ethernet' and 'Wi-Fi'
Get-NetAdapter
  • Create the external switch with a name of VM-External-Switch, bound to the network adapter named Wi-Fi retrieved from the previous command. You may need to change your -NetAdapterName to interface connected to internet.
New-VMSwitch -name ExternalSwitch  -NetAdapterName "Ethernet 3"  -AllowManagementOS $true

Create Virtual machine in Hyper V

  • Set VM Name, Switch Name, and Installation Media Path.
  • Define Power Shell variables
$VMName = ‘ArchLinux’
$Switch = ‘ExternalSwitch’
$InstallMedia = ‘archlinux-2018.05.01-x86_64.iso’
$VMPath = ‘C:\Users\Public\Documents\Hyper-V\Virtual Hard Disks\’
$HOSTNAME = (Get-WmiObject -Class Win32_ComputerSystem -Property Name).Name
  • Create New Virtual Machine
New-VM -Name $VMName -MemoryStartupBytes 4GB -Generation 2 -NewVHDPath “$VMPath\$VMName.vhdx” -NewVHDSizeBytes 128GB -Path “$VMPath” -SwitchName $Switch
  • Optional Disable Hyper-V checkpoint
Set-VM -Name $VMName -CheckpointType $false
  • Add additional CPU to created VM
Set-VMProcessor $VMName -Count 4
  • Disable Dynamic RAM allocation in Hyper V
Set-VMMemory $VMName -DynamicMemoryEnabled $false
  • Disable secure boot functionality on the virtual machine
Set-VMFirmware $VMName -EnableSecureBoot Off
  • Add DVD Drive to existing SCSI Controller
Add-VMDvdDrive -VMName $VMName -ControllerNumber 0 -ControllerLocation 1 -Path $HOME\Downloads\$InstallMedia
  • Mount Installation Media
$DVDDrive = Get-VMDvdDrive -VMName $VMName
  • Configure Virtual Machine to Boot from DVD
Set-VMFirmware -VMName $VMName -FirstBootDevice $DVDDrive
  • Start VM
Start-VM -Name $VMName
  • Connect to the virtual machine by using Virtual Machine Connection (VMConnect).
VMConnect $HOSTNAME $VMName

Arch Linux Installation

Hyper-V is not allowing clipboard COPY/PASTE for this we will use ssh into the VM. Latest Windows 10 Fall Creators Update includes ssh client that can be installed following guide from How-To Geek.

Once in Hyper-V Arch shell

  • Add root password
passwd
  • Allow remote ssh
systemctl start sshd
  • Find IP to connect from remote
ip a show dev eth0 | grep -w inet
  • SSH into VM from Power Shell
ssh root@IP

Arch Installation check and initial configuration

  • Verify if installation supports EFI
ls -la /sys/firmware/efi
  • Generate mirror list to improve installation speed
  • Visit [mirrorlist generator](https://www.archlinux.org/mirrorlist/) in the browser or another computer, generate mirrorlist
  • Example mirrors in Singapore
Server = http://mirror.nus.edu.sg/archlinux/$repo/os/$arch
Server = https://mirror.0x.sg/archlinux/$repo/os/$arch
Server = https://download.nus.edu.sg/mirror/arch/$repo/os/$arch
Server = https://sgp.mirror.pkgbuild.com/$repo/os/$arch
Server = http://download.nus.edu.sg/mirror/arch/$repo/os/$arch
Server = http://mirror.0x.sg/archlinux/$repo/os/$arch
  • Backup default mirrorlist
mv /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bk
  • Add mirrorlist generated to /etc/pacman.d/mirrorlist
nano /etc/pacman.d/mirrorlist
  • Optional automatically scan for best mirror NOTE: this take considerable amount of time to scan all mirrors
sed -i ‘s/^#Server/Server/’ /etc/pacman.d/mirrorlist.bk
rankmirrors -n 6 /etc/pacman.d/mirrorlist.bk > /etc/pacman.d/mirrorlist
  • Example results after run
Server = http://mirror.0x.sg/archlinux/$repo/os/$arch
Server = http://download.nus.edu.sg/mirror/arch/$repo/os/$arch
Server = http://mirror.nus.edu.sg/archlinux/$repo/os/$arch
Server = http://mirrors.evowise.com/archlinux/$repo/os/$arch
Server = http://f.archlinuxvn.org/archlinux/$repo/os/$arch
Server = http://mirror2.totbb.net/archlinux/$repo/os/$arch

Partitioning

  • Verify the available disks
dmesg | grep sda
lsblk
  • Partition EFI
gdisk /dev/sda
  • Clear partitions
Command (? for help): o
This option deletes all partitions and creates a new protective MBR.
Proceed? (Y/N): Y
  • Create EFI partition
Command (? for help): n
Partition number (1–128, default 1):
First sector (34–268435422, default = 2048) or {+-}size{KMGTP}:
Last sector (2048–268435422, default = 268435422) or {+-}size{KMGTP}: +512M
Current type is ‘Linux filesystem’
Hex code or GUID (L to show codes, Enter = 8300): EF00
Changed type of partition to ‘EFI System’
  • Create root partition
Command (? for help): n
Partition number (2–128, default 2):
First sector (34–268435422, default = 1050624) or {+-}size{KMGTP}:
Last sector (1050624–268435422, default = 268435422) or {+-}size{KMGTP}:
Current type is ‘Linux filesystem’
Hex code or GUID (L to show codes, Enter = 8300):
Changed type of partition to ‘Linux filesystem’
  • Verify partitions before writing
Command (? for help): p
Disk /dev/sda: 268435456 sectors, 128.0 GiB
Model: Virtual Disk
Sector size (logical/physical): 512/4096 bytes
Disk identifier (GUID): 7A0873FE-EA25–4CC1–8543–1559F4861C2B
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 268435422
Partitions will be aligned on 2048-sector boundaries
Total free space is 2014 sectors (1007.0 KiB)
Number Start (sector) End (sector) Size Code Name
1 2048 1050623 512.0 MiB EF00 EFI System
2 1050624 268435422 127.5 GiB 8300 Linux filesystem
  • Write to the disk changes
Command (? for help): w
Final checks complete. About to write GPT data. THIS WILL OVERWRITE EXISTING
PARTITIONS!!
Do you want to proceed? (Y/N): Y
OK; writing new GUID partition table (GPT) to /dev/sda.
The operation has completed successfully.

Format partitions

  • Format EFI partition
mkfs.fat -F32 /dev/sda1
  • Format root partition
mkfs.ext4 /dev/sda2

Mount partition

mount /dev/sda2 /mnt
mkdir /mnt/boot
mount /dev/sda1 /mnt/boot

Start installation

  • Update system clock
timedatectl set-ntp true
  • Install base system
pacstrap /mnt base base-devel openssh
  • Generate fstab file
genfstab -U /mnt >> /mnt/etc/fstab
  • Chroot into newly deploy arch
arch-chroot /mnt
  • Install boot loader
bootctl install

Configure bootctl loader

nano /boot/loader/loader.confdefault arch
timeout 3
editor 0
  • Find /dev/sda2 root partition UUID
blkid -s PARTUUID -o value /dev/sda2
  • Note down PARTUUID nr Ex. 55523bad-38db-4e00–8cdb-d498e47f0b05
  • Optional copy configuration
cp /usr/share/systemd/bootctl/arch.conf /boot/loader/entries/nano /boot/loader/entries/arch.conftitle Arch Linux
linux /vmlinux-linux
initrd /initramfs-linux.img
options root=PARTUUID=8444d6ba-32af-415b-b148-cf4f20a04ac9 rw
  • Or you can update arch.conf
echo “options root=PARTUUID=$(blkid -s PARTUUID -o value /dev/sda2) rw” >> /boot/loader/entries/arch.conf
  • Last step is to update bootloader
bootctl update
bootctl

Arch Linux post installation configuration

  • Set shell locale(uncomment en_US.UTF-8 UTF-8)
nano /etc/locale.genen_US.UTF-8 UTF-8
  • Generate locale
locale-gen
  • Check locale setup
locale -a
localedef — list-archive
localectl list-locales
  • Edit setting for the LANG system locale
nano /etc/locale.confLANG=en_US.UTF-8
  • Or just run
localectl set-locale LANG=en_US.UTF-8
  • Time zone
ls -la /usr/share/zoneinfo/
ln -sf /usr/share/zoneinfo/Asia/Singapore /etc/localtime
hwclock — systohc
  • Set hostname
hostnamectl set-hostname Arch
  • Allow root login add the entry PermitRootLogin yes /etc/ssh/sshd_config
nano /etc/ssh/sshd_configPermitRootLogin yes
  • Enable sshd service
systemctl enable sshd.service
  • Create root login password
passwd
  • Create swap file:
fallocate -l 1G /swapfile 
chmod 600 /swapfile
mkswap /swapfile
echo ‘/swapfile none swap sw 0 0’ | tee -a /etc/fstab
  • Check swap
swapon -s
  • Check network config
ip a show
ip route show
  • use DHCP IP allocation at startup
systemctl start dhcpcd
systemctl enable dhcpcd
  • Or you can use network manager in case you want to use static ip or even dhcp
  • Use network manager with dhcp or static ip setup
nano /etc/systemd/network/20-wired.network[Match]
Name=eth0
[Network]
DHCP=ipv4
systemctl enable systemd-networkd
  • Or with static ip Ex. your Ip can be different ip a show
nano /etc/systemd/network/20-wired.network[Match]
Name=eth0
[Network]
Address=192.168.1.21/24
Gateway=192.168.1.1
DNS=1.1.1.1
DNS=1.0.0.1
systemctl enable systemd-networkd
systemctl enable systemd-resolved
  • Check resolver configuration
cat /etc/resolv.conf
cat /run/systemd/resolve/resolv.conf
  • Add time sync systemd service
timedatectl set-ntp true 
timedatectl status
  • Exit and reboot
exit
shutdown now

Post Install VM cleanup

In Power Shell as (Administrator)

  • Change boot order for VM
$getb2 = Get-VMFirmware $VMName
$gen2.BootOrder
$gen2file = $gen2.BootOrder[0]
echo $gen2file
Set-VMFirmware -VMName $VMName -FirstBootDevice $gen2file
Get-VMFirmware $VMName
  • Remove DVD from VM with same SCSI as HDD
Get-VMDvdDrive -VMName $VMName -ControllerNumber 0 | Remove-VMDvdDrive
  • Remove DVD Scsi controler from VM
Get-VMScsiController -VMName $VMName -ControllerNumber 1 | Remove-VMScsiController

Final touches for Arch Linux

Let’s start our new Arch Linux and install some useful tools

  • Start Arch VM
$VMName = ‘ArchLinux’
Start-VM -Name $VMName
  • Connect to the virtual machine by using Virtual Machine Connection (VMConnect).
VMConnect $HOSTNAME $VMName
  • Ssh into Arch VM
  • link resolver to resolv.conf
ln -sf /run/systemd/resolve/resolv.conf /etc/resolv.conf
  • Add entry into hosts file
nano /etc/hosts127.0.0.1 localhost.localdomain localhost
::1 localhost.localdomain localhost
127.0.0.1 arch.localdomain arch
  • Install useful tools
pacman -Syyupacman -S p7zip unzip pygmentize docker vim htop git jq rsync tmux bash-completion keychain mlocate
  • Start docker daemon
systemctl enable docker 
systemctl start docker
  • Create new user
useradd -m -g users -G wheel,storage,power,docker -s /bin/bash your_userpasswd your_uservisudo%wheel ALL=(ALL) NOPASSWD: ALL
  • Add AUR package manager
nano /etc/pacman.conf[archlinuxfr]
SigLevel = Never
Server = http://repo.archlinux.fr/$arch
pacman -Sy
  • Install yaourt tool to manage AUR packages
pacman -S yaourt
su - your_user
yaourt -Syyua
  • Install pacaur as better AUR package manager
gpg - recv-key 1EB2638FF56C0C53 
yaourt -S pacaur
pacaur -Syyua
  • Remove root ssh
sed -i ‘s/^PermitRootLogin yes/#PermitRootLogin yes/’ /etc/ssh/sshd_config

Share folders and files between VM and host OS

  • 1st share in Windows 10 one folder and add all needed permissions
  • On Arch Linux install SAMBA client
pacman -S cifs-utils smbclient
mkdir /etc/samba /mnt/Hyper-V
touch /etc/samba/smb.conf
  • Test connectivity
ping -c 3 $(nmblookup YOUR_PC_NAME | head -n 1 | cut -d ‘ ‘ -f 1)
  • As root user
vim ~/.credentialsusername=your_windows_login
password=windows_password
chmod 600 ~/.credentialsmount -t cifs //YOUR_PC_NAME/Hyper-V-Share /mnt/Hyper-V -o credentials=~/.credentials,ip=”$(nmblookup YOUR_PC_NAME | head -n 1 | cut -d ‘ ‘ -f 1)”

In some cases when you use on Windows Ethernet and WiFi your VM need to be aware.

In Power Shell as (Administrator)

  • Switch Network Wi-Fi/Ethernet vs Ethernet/Wi-Fi
$Switch = ‘ExternalSwitch’
Get-VMSwitch -SwitchType External
Get-NetAdapter
Set-VMSwitch $Switch -NetAdapterName “Wi-Fi”
  • Or back to Ethernet
Set-VMSwitch $Switch -NetAdapterName “Ethernet 3”

For the final setup I use custom configured .files like .bashrc, vimrc, .tmux.conf you can find on GITHUB

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