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Accepted
Isaiah
Asked: 2010-10-26 17:09:51 +0800 CST

“由于公钥不可用，无法验证以下签名：NO_PUBKEY 16126D3A3E5C1192”[重复]

  • 772
$ sudo apt-get update
W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://extras.ubuntu.com maverick Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 16126D3A3E5C1192
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/maverick/Release  
W: Some index files failed to download, they have been ignored, or old ones used instead.

如何删除这些警告？apt-get update从我全新的 10.10 安装开始，Running就给了我这些警告。

apt gnupg

1 个回答

  1. Best Answer

    选项1

    从这里：

    sudo apt-get install --reinstall ubuntu-extras-keyring

    选项 2

    见这里。

    概括：

    打开终端并运行以下命令：

    gpg --keyserver keyserver.ubuntu.com --recv 3E5C1192
gpg --export --armor 3E5C1192 | sudo apt-key add -
sudo apt-get update
    • 13

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