win10系统 WSL下离线安装 Ubuntu

下载 Ubuntu

Ubuntu_2004.2020.424.0_x64.appx

安装

Add-AppxPackage .\Ubuntu_2004.2020.424.0_x64.appx

需管理员权限运行 PowerShell

错误

1. WslRegisterDistribution failed with error: 0x8007019e

Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux

运行命令后重启

2. WslRegisterDistribution failed with error: 0x800701bc
   内核没有升级：下载 Linux 内核更新包

wsl 命令

wsl -h  # 查看帮助
wsl -l -v # 列出子系统的详细信息
wsl --set-version Ubuntu-20.04 2 # 切换至 wsl 2
wsl --set-default-version 2  # 默认 wsl 2

wsl -t Ubuntu-20.04 # 关闭子系统
wsl -d Ubuntu-20.04 # 运行子系统

# 迁移
wsl --export Ubuntu-20.04 .\Ubuntu-20.04.tar
wsl --unregister Ubuntu-20.04
wsl --import   
# 迁移后默认是 wsl 1

wsl -- hostname -I # 获取IP

固定 WSL2 IP

@echo off

setlocal enabledelayedexpansion

wsl -t Ubuntu-20.04

wsl -u root ip addr | findstr "172.29.221.1" > nul
if !errorlevel! equ 0 (
    echo wsl ip has set
) else (
    wsl -u root ip addr add 172.29.221.1/20 broadcast 172.29.223.255 dev eth0 label eth0:1
    echo set wsl ip success: 172.29.221.1
)

ipconfig | findstr "172.29.220.1" > null
if !errorlevel! equ 0 (
    echo windows ip has set
) else (
    netsh interface ip set address "vEthernet (WSL)" static 172.29.220.1 255.255.240.0
    echo set windows ip success: 172.29.220.1
)

需管理员权限运行