在Windows中移至WSL 2后向Docker容器分配内存 [英] Memory allocation to docker containers after moving to WSL 2 in Windows

问题描述

我最近更新了Docker环境，使其在Windows的 WSL 2 上运行。

I recently updated my Docker environment to run on WSL 2 on Windows.

用于设置内存分配限制在以前版本的容器中，我可以在Docker Desktop GUI中的 Settings-> Resources-> Advanced-> Preferences 下进行选择，以调整内存和CPU分配。

For setting memory allocation limits on containers in previous versions, I had option in Docker Desktop GUI under Settings->Resources->Advanced->Preferences to adjust memory and CPU allocation.

在WSL 2集成之后，我找不到该选项。

After WSL 2 integration, I am not able to find that option.

我认为从现在开始我应该通过Linux发行版运行所有内容，所以这是我的解决方案能够找到：

I assume I should run everything through my Linux distro from now on, so this is the solution I was able to find:

docker run -d -p 8081:80 --memory="256m" container_name

我不想每次运行容器时都必须设置一个标志。有没有办法永久设置内存分配？

I dont want to have to set a flag each time when running a container. Is there a way to permanently set the memory allocation?

推荐答案

已删除内存和CPU设置以进行WSL2集成。但是，作为Windows 内部版本18945 的一部分，

The Memory and CPU settings are removed for WSL2 integration. However, as part of Windows Build 18945, there is a workaround to limit WSL2 memory usage.

Microsoft WSL团队介绍了一个名为 .wslconfig 的文件，用于调整WSL2设置。

Microsoft WSL team introduced a file called .wslconfig for tweaking WSL2 settings.

基本上，您必须在％UserProfile％\.wslconfig 中创建该文件，然后在下面进行设置。

You basically have to create that file at %UserProfile%\.wslconfig and set the settings below.

[wsl2]
memory=6GB  # Any size you feel like
swap=0
localhostForwarding=true

重新启动计算机，从现在开始，高内存消耗不会有任何问题。

Restart your computer, and from now on, you won't have any problem with high memory consumption.

希望它会有所帮助！

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