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gcloud - Error pulling docker image from GCR: "You don't have the needed permissions to perform this operation, and you may have invalid credentials."

问题描述

I am SSH'd into a GCE instance in Project A whose service account has Storage Admin access in Project B, where Image Foo is located. When I run docker build . from the command line of my GCE instance, I get the above error when docker tries to pull Image Foo from Project B. I have configured docker according to the instructions in the link, and authenticated using gcloud.

标签： gcloud

解决方案

我怀疑这是两件事中的一两个：

首先，检查您在 VM 上运行的帐户 ( gcloud auth list)。这可能是 VM 的服务帐户而不是您的用户帐户。这是需要 IAM'd 到存储桶的帐户；

其次，确保您已将 docker 配置为访问 GCR 的帐户凭据（如果可能：）gcloud auth configure-docker。

然后，它应该工作。

我重现了您的错误并应用了这些更改并且它有效（链接）

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