Support arbitrary conversion between the following systems (including Windows to Linux).
Compatible low-spec servers and automatically select the appropriate official slimmed-down kernel.
Supports installing Windows using the official ISO.
Automatically detect dynamic/static IPv4/IPv6, eliminating the need to fill in IP/mask/gateway (even for DD/ISO installation of Windows).
Supports BIOS, EFI, ARM. The original system partition supports LVM, Btrfs.
Progress of DD and cloud image installation can be viewed through SSH, HTTP port 80, serial console, and vendor backend VNC.
The script does not include third-party homemade packages; all resources are obtained in real-time from the source site.
Includes many comments.

System Requirements

Target System	Memory	Disk
Alpine	256 MB	1 GB
Debian / Kali	256 MB	1~1.5 GB ^
Ubuntu	512 MB *	2 GB
CentOS / Alma / Rocky	512 MB *	5 GB
Fedora	512 MB *	5 GB
openSUSE	512 MB *	5 GB
Arch	512 MB	5 GB
Gentoo	512 MB	5 GB
DD	512 MB	Depending on the image
Windows 8.1 (Server 2012 R2) or below (ISO installation)	512 MB	20~25 GB
Windows 10 (Server 2016) or above (ISO installation)	1G	20~25 GB

(*) Indicates installation using cloud images

(^) indicates requiring either 256 MB memory + 1.5 GB disk, or 512 MB memory + 1 GB disk

Download (Current system is Linux)

For users outside China:

curl -O https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.sh

For users in China:

curl -O https://mirror.ghproxy.com/https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.sh

Download (Current system is Windows)

Unable to download?

Before proceeding, please disable the 'Real-time protection' feature in Windows Defender. This feature may prevent certutil from downloading any files.

For users outside China:

certutil -urlcache -f -split https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.bat

For users in China:

certutil -urlcache -f -split https://mirror.ghproxy.com/https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.bat

Usage

All features can be used on both Linux and Windows.

on Linux, execute bash reinstall.sh
on Windows, execute reinstall.bat

Feature 1: Install Linux

If no version number is entered, the latest version will be installed.
When installing on a virtual machine, it will automatically select a slimmed-down kernel.

bash reinstall.sh centos   7|8|9  (8|9 for the stream version)
                  alma     8|9
                  rocky    8|9
                  fedora   38|39|40
                  debian   10|11|12
                  opensuse 15.5|tumbleweed
                  ubuntu   20.04|22.04|24.04
                  alpine   3.16|3.17|3.18|3.19
                  kali
                  arch
                  gentoo

Feature 2: DD

Supports gzip, xz formats.
For machines with static IP, DD Windows, and the script will automatically configure the IP.

bash reinstall.sh dd --img https://example.com/xxx.xz

Feature 3: Reboot to Alpine Rescue System (Live OS)

Can be connected via SSH to perform manual DD, modify partitions, manually install Arch / Gentoo, etc.
If the disk content is not modified, rebooting again will return to the original system.

bash reinstall.sh alpine --hold=1

Feature 4: Reboot to netboot.xyz

Can install more systems using vendor backend VNC.
If the disk content is not modified, rebooting again will return to the original system.

bash reinstall.sh netboot.xyz

Feature 5: Install Windows ISO

Pay attention to the quotation marks around the parameters
Supports automatically searching for some ISO links. Need to set the language using --lang, default is en-us.

bash reinstall.sh windows \
     --image-name 'Windows 10 Enterprise LTSC 2021' \
     --lang zh-cn

You can also specify an ISO link.

bash reinstall.sh windows \
     --image-name 'Windows 10 Enterprise LTSC 2021' \
     --iso 'https://drive.massgrave.dev/en-us_windows_10_enterprise_ltsc_2021_x64_dvd_d289cf96.iso'

Parameters Description:

--image-name Specify the image to install, case-insensitive, Commonly used images include:

Windows 7 Ultimate
Windows 10 Enterprise LTSC 2021
Windows 11 Pro
Windows Server 2022 SERVERDATACENTER

Use Dism++ File menu > Open Image File, select the iso to be installed to get the image name.

Supported systems:
- Windows Vista to 11
- Windows Server 2008 to 2022, including the following variants
  - Windows Server Essentials
  - Windows Server Annual Channel
  - Hyper-V Server
  - Azure Stack HCI
The script will install the following drivers as needed:
- KVM (Virtio)
- XEN (XEN, Citrix, AWS)
- AWS (ENA Network Adapter, NVMe Storage Controller)
- GCP (gVNIC Network Adapter, GGA Graphics)
- Azure (MANA Network Adapter)
Vista (Server 2008) and 32-bit systems may lack drivers.
For EFI machines without CSM enabled, Windows 7 (Server 2008 R2) cannot be installed.
If the machine has a static IP, the IP will be automatically set after installation.
Can bypass Windows 11 hardware restrictions.
Supports Windows 11 on ARM, exclusively for Hyper-V (Azure), not compatible with KVM (Oracle Cloud).
The process wsappx will occupy CPU for a long time after installing the image zh-cn_windows_10_enterprise_ltsc_2021_x64_dvd_033b7312.iso.

This is an issue with the image, and the solution is to install the VCLibs library.

https://www.google.com/search?q=ltsc+wsappx
The following website provides iso links.

https://massgrave.dev/genuine-installation-media.html (Recommended, iso sourced from official channels, updated monthly, includes the latest patches)

https://www.microsoft.com/software-download/windows8

https://www.microsoft.com/software-download/windows10 (Need to open it with a mobile User-Agent)

https://www.microsoft.com/software-download/windows11

Virtualization Requirements

Not supported on OpenVZ, LXC virtual machines.

Please use https://github.com/LloydAsp/OsMutation.

Default Passwords

System	Username	Password
Linux	root	123@@@
Windows (iso)	administrator	123@@@
Windows (dd)	Image username	Image password

If encountering a password error during remote login to Windows, try using the username .\administrator.

If the script cannot be downloaded under Windows

You can try the following methods:

Disable Windows Defender Real-time Protection.
For Windows 7, install this patch to enable TLS 1.2.

https://aka.ms/easyfix51044

Update SSL root certificates.

certutil -generateSSTFromWU root.sst
certutil -addstore Root root.sst

Download manually by copying these two files through Remote Desktop Connection.

https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.bat

https://raw.githubusercontent.com/bin456789/reinstall/main/reinstall.sh

Thanks

Thanks to the following businesses for providing free servers.