当我运行时sudo apt-get update出现以下错误:
Err:8 https://packages.cloud.google.com/apt kubernetes-xenial InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05
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无论我如何尝试,都无法消除此错误。
我尝试解决该问题的方法:
1. 手动添加key
我在谷歌上搜索了如何解决该错误,似乎每个人都建议通过以下方式添加丢失的公钥apt-key:
$ sudo apt-key adv --keyserver keyserver.ubuntu.com --recv B53DC80D13EDEF05
Executing: /tmp/apt-key-gpghome.MRlBtkNXHX/gpg.1.sh --keyserver keyserver.ubuntu.com --recv B53DC80D13EDEF05
gpg: key B53DC80D13EDEF05: 1 duplicate signature removed
gpg: key B53DC80D13EDEF05: "Rapture Automatic Signing Key (cloud-rapture-signing-key-2022-03-07-08_01_01.pub)" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
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执行上述命令后,NO_PUBKEY错误依然存在。
2. 删除存储库
/etc/apt/sources.list我查看了和中的存储库列表,/etc/apt/sources.list.d发现/etc/apt/sources.list.d/google-cloud-sdk.list …
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