WSL配置 – lemon

打开 WSL 终端并运行以下命令以编辑 WSL 的配置文件 /etc/wsl.conf：
```
sudo nano /etc/wsl.conf
```
添加以下内容：
```
[network]
generateResolvConf = false
```
保存并关闭文件，然后重启 WSL：
```
wsl --shutdown
wsl
```
编辑 /etc/resolv.conf 文件，将 DNS 服务器地址修改为 Windows 的 DNS 服务器（例如 192.168.191.1）：
```
sudo nano /etc/resolv.conf
```
添加以下内容：
```
nameserver 192.168.191.1
```
再次重启 WSL，确保更改生效。

方法二：在 Windows 上创建端口转发

通过创建 Windows 防火墙规则来转发端口。

以管理员身份打开 PowerShell。

运行以下命令来启用端口转发：

netsh interface portproxy add v4tov4 listenport=8000 listenaddress=192.168.191.52 connectport=8000 connectaddress=192.168.252.26

运行以下命令来允许端口通过防火墙：

netsh advfirewall firewall add rule name="WSL 8000" dir=in action=allow protocol=TCP localport=8000

方法三：配置 WSL2 子系统

如果使用的是 WSL2，可以通过以下方式让其在局域网内可访问：

在 WSL 中运行以下命令以获取 WSL IP 地址：
```
ip addr show eth0
```
找到类似于 inet 192.168.252.26/24 的行，记下 IP 地址。

在 Windows 上创建端口转发规则，允许外部设备访问：

netsh interface portproxy add v4tov4 listenport=8000 listenaddress=192.168.191.52 connectport=8000 connectaddress=192.168.252.26

允许防火墙规则：

netsh advfirewall firewall add rule name="WSL 8000" dir=in action=allow protocol=TCP localport=8000

通过以上方法，你应该可以使 WSL 中的服务在 Windows 局域网 IP 上可访问。

端口转发

# 设置端口转发
netsh interface portproxy add v4tov4 listenaddress=0.0.0.0 listenport=8080 connectaddress=<wsl ip> connectport=8080
# 删除端口转发
netsh interface portproxy delete v4tov4 listenaddress=192.168.0.101 listenport=7001
# 查看所有转发信息
netsh interface portproxy show all
# 清空所有转发信息
netsh interface portproxy reset

配置信息

`\\wsl\etc\wsl\wsl.conf`

[boot]
# Set a command to run when a new WSL instance launches. This example starts the Docker container service.
systemd=true
# command = service docker start
# Automatically mount Windows drive when the distribution is launched
[automount]

# Set to true will automount fixed drives (C:/ or D:/) with DrvFs under the root directory set above. Set to false means drives won't be mounted automatically, but need to be mounted manually or with fstab.
enabled = true

# Sets the directory where fixed drives will be automatically mounted. This example changes the mount location, so your C-drive would be /c, rather than the default /mnt/c. 
root = /

# DrvFs-specific options can be specified.  
# options = "metadata,uid=1003,gid=1003,umask=077,fmask=11,case=off"

# Sets the `/etc/fstab` file to be processed when a WSL distribution is launched.
mountFsTab = true

# Network host settings that enable the DNS server used by WSL 2. This example changes the hostname, sets generateHosts to false, preventing WSL from the default behavior of auto-generating /etc/hosts, and sets generateResolvConf to false, preventing WSL from auto-generating /etc/resolv.conf, so that you can create your own (ie. nameserver 1.1.1.1).
[network]
hostname = LemonUbuntu
generateHosts = true
generateResolvConf = false

# Set whether WSL supports interop processes like launching Windows apps and adding path variables. Setting these to false will block the launch of Windows processes and block adding $PATH environment variables.
[interop]
enabled = true
appendWindowsPath = true

# Set the user when launching a distribution with WSL.
[user]
default = root

`\c\User\<username>\.wslconfig`

# Settings apply across all Linux distros running on WSL 2
[wsl2]

# Limits VM memory to use no more than 4 GB, this can be set as whole numbers using GB or MB
memory=8GB 
; networkingMode=mirrored
# Sets the VM to use two virtual processors
processors=10

# Specify a custom Linux kernel to use with your installed distros. The default kernel used can be found at https://github.com/microsoft/WSL2-Linux-Kernel
# kernel=C:\\temp\\myCustomKernel

# Sets additional kernel parameters, in this case enabling older Linux base images such as Centos 6
kernelCommandLine = vsyscall=emulate

# Sets amount of swap storage space to 8GB, default is 25% of available RAM
swap=8GB

# Sets swapfile path location, default is %USERPROFILE%\AppData\Local\Temp\swap.vhdx
# swapfile=D:\\WSL\\ubuntu20\\wsl-swap.vhdx

# Disable page reporting so WSL retains all allocated memory claimed from Windows and releases none back when free
# pageReporting=false

# Turn on default connection to bind WSL 2 localhost to Windows localhost. Setting is ignored when networkingMode=mirrored
localhostforwarding=true
dnsProxy=false
firewall=false
autoProxy=true

# Turns on output console showing contents of dmesg when opening a WSL 2 distro for debugging
# debugConsole=true

# Enable experimental features
; [experimental]
; hostAddressLoopback=true

官方教程

WSL网络

方法一：配置 WSL 网络

方法二：在 Windows 上创建端口转发

方法三：配置 WSL2 子系统

端口转发

配置信息

\\wsl\etc\wsl\wsl.conf

\c\User\<username>\.wslconfig

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`\\wsl\etc\wsl\wsl.conf`

`\c\User\<username>\.wslconfig`

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