谷歌云 debian 软件包更新中的 NO_PUBKEY 错误

Question

我有几个 Google Clouds 计算实例（美国、德国、澳大利亚）

在做的时候

apt-get update 

今天我得到：

> Get:10 http://packages.cloud.google.com/apt
> google-cloud-packages-archive-keyring-stretch InRelease [3,876 B]
> Err:6 http://packages.cloud.google.com/apt cloud-sdk-stretch InRelease
>   The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB 
> Err:7 http://packages.cloud.google.com/apt google-compute-engine-stretch-stable InRelease   
>   The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB 
> Err:10 http://packages.cloud.google.com/apt google-cloud-packages-archive-keyring-stretch InRelease   
>   The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB

在所有这些。有什么我需要做的吗，或者这是 Google 软件包的损坏？

谢谢

伊夫

Answer 1

如果您按照此处的指南进行操作：https : //cloud.google.com/sdk/docs/install#deb并使用该signed-by选项，那么您需要为 apt-key 提供该--keyring选项：

curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key --keyring /usr/share/keyrings/cloud.google.gpg add -

Answer 2

在这里发现问题：https : //cloud.google.com/compute/docs/troubleshooting/known-issues#keyexpired

所以你只需要在 apt-get update 之前运行它：

curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -