linux – 如何修复“apt-get update时出现无效签名”错误？
作者：互联网
每当我尝试sudo apt-get update时,我都会收到这些错误：
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://packages.linuxmint.com rafaela Release: The following signatures were invalid: BADSIG 3EE67F3D0FF405B2 Clement Lefebvre (Linux Mint Package Repository v1) <root@linuxmint.com>
W: GPG error: http://extra.linuxmint.com rafaela Release: The following signatures were invalid: BADSIG 3EE67F3D0FF405B2 Clement Lefebvre (Linux Mint Package Repository v1) <root@linuxmint.com>
W: Failed to fetch http://packages.linuxmint.com/dists/rafaela/Release
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/Release Unable to find expected entry 'restricted/binary-amd64/Packages' in Release file (Wrong sources.list entry or malformed file)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/main/binary-amd64/Packages Hash Sum mismatch
W: Some index files failed to download. They have been ignored, or old ones used instead.
所以,我做了一些阅读并尝试在sofetware-sources区域更换镜像,并且也遵循了这个answer,并运行了这个命令：
sudo apt-key adv –recv-keys –keyserver keyserver.ubuntu.com 3EE67F3D0FF405B2
但得到的结果对我没有帮助：
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.joWxQNcMmd --no-auto-check-trustdb --trust-model always --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --recv-keys --keyserver keyserver.ubuntu.com 3EE67F3D0FF405B2
gpg: requesting key 0FF405B2 from hkp server keyserver.ubuntu.com
gpg: key 0FF405B2: "Clement Lefebvre (Linux Mint Package Repository v1) <root@linuxmint.com>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
知道我还能尝试什么才能解决它？
p.s这一切都是在尝试安装nodejs和npm时开始的.
解决方法:
这适用于Linux Mint 17 Qiana：
sudo rm -r / var / lib / apt / lists
sudo mkdir -p / var / lib / apt / lists / partial
sudo apt-get clean
sudo apt-get update
sudo apt-key list | grep已过期
Get the key to use from that result:
pub 4096R/BE1DB1F1 2011-03-29 [expired: 2014-03-28]
sudo apt-key adv –recv-keys –keyserver keys.gnupg.net BE1DB1F1
sudo apt-get update
解决方案部分来自this post.
标签：linux,apt-get 来源： https://codeday.me/bug/20190711/1432960.html