从 Google Cloud Function 写入临时文件 [英] Write temporary files from Google Cloud Function

问题描述

我可以从 Google Cloud Function 写入容器的本地文件系统吗?AWS Lambda 允许写入/tmp:

Can I write to the container's local filesystem from a Google Cloud Function? AWS Lambda allows writing to /tmp:

问:如果我的 AWS Lambda 函数需要磁盘上的暂存空间怎么办?
每个 Lambda 函数在它自己的/tmp 目录.

Q: What if I need scratch space on disk for my AWS Lambda function?
Each Lambda function receives 500MB of non-persistent disk space in its own /tmp directory.

在 GCF 中有没有等价的东西?

Is there something equivalent in GCF?

推荐答案

是的，/tmp 是内存挂载.来自 https://cloud.google.com/functions/docs/concepts/exec#文件系统:

Yes, /tmp is an in-memory mount. From https://cloud.google.com/functions/docs/concepts/exec#file_system:

文件系统唯一可写的部分是 /tmp 目录，您可以使用它在函数实例中存储临时文件.这是一个本地磁盘挂载点，称为tmpfs"卷，其中写入该卷的数据存储在内存中.请注意，它会消耗为函数配置的内存资源.

File system

The only writeable part of the filesystem is the /tmp directory, which you can use to store temporary files in a function instance. This is a local disk mount point known as a "tmpfs" volume in which data written to the volume is stored in memory. Note that it will consume memory resources provisioned for the function.

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