相关疑难解决方法(0)

我使用 Software Sources 程序添加了一些额外的存储库。但是当我重新加载包数据库时，出现如下错误：

W：GPG 错误：http : //ppa.launchpad.net trusty InRelease：以下签名无法验证，因为公钥不可用：NO_PUBKEY 8BAF9A6F

apt-key根据官方的 Ubuntu 文档，我知道我可以在终端中修复它。但我希望以图形方式进行。有没有办法在不使用终端的情况下做到这一点？

最近我在运行时注意到一些问题，apt系统会警告我密钥环已弃用：

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
8 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: https://packages.microsoft.com/repos/edge/dists/stable/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: https://download.sublimetext.com/apt/stable/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.

这并不会阻止我执行更新，但我宁愿在更新系统时看不到这一点。未来我们应该如何存储可信的 GPG 密钥？

我刚刚从 Ubuntu 21.10 升级到 22.04。

sudo apt update以以下警告结束...

W: https://linux.teamviewer.com/deb/dists/stable/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: http://apt.keepsolid.com/ubuntu/dists/groovy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: http://linux.dropbox.com/ubuntu/dists/disco/Release.gpg: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: http://download.virtualbox.org/virtualbox/debian/dists/hirsute/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for …

在 Ubuntu 22.04 更新后，我在 Digital Ocean LAMP stack Droplet 上收到 3 条警告。

W: http://repo.mysql.com/apt/ubuntu/dists/bionic/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.\nW: https://repos.insights.digitalocean.com/apt/do-agent/dists/main/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.\nW: http://pkg.cloudflare.com/dists/trusty/Release.gpg: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.\n

如何将钥匙移动到正确的位置并删除旧钥匙？

编辑

W: http://repo.mysql.com/apt/ubuntu/dists/bionic/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), …

Ubuntu Doc页面是这样说的：

建议您添加 Opera GPG 密钥。

wget -qO - http://deb.opera.com/archive.key | sudo apt-key add -

我在哪里添加？

我想接受建议，但我不知道要将 gpg 密钥添加到软件中心的哪个部分。

我添加了一个这样的键：

wget -q -O - https://jenkins-ci.org/debian/jenkins-ci.org.key | sudo apt-key add -
sudo sh -c 'echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list'

现在我想删除这个键。我怎样才能做到这一点？我不知道它在哪里添加以及它看起来如何。

当我这样做时，sudo apt-key list它会在控制台上打印出一些东西。不确定哪一个与我上面所做的有关？

david@machine:~$ sudo apt-key list
/etc/apt/trusted.gpg
--------------------
pub   1024D/437D05B5 2004-09-12
uid                  Ubuntu Archive Automatic Signing Key <master@ubuntu.com>
sub   2048g/79164387 2004-09-12

pub   1024D/FBB75451 2004-12-30
uid                  Ubuntu CD Image Automatic Signing Key <image@ubuntu.com>

pub   4096R/C0B21F32 2012-05-11
uid                  Ubuntu Archive Automatic Signing Key (2012) <master@ubuntu.com>

pub   4096R/EFE21092 2012-05-11
uid                  Ubuntu CD Image Automatic Signing Key (2012) <image@ubuntu.com>

pub …

我正在创建一个包，它将自动将一些存储库安装到 LAN 中的所有主机。可以从中央存储库访问该包。

我发现 repo 列表可以放在“/etc/apt/sources.list.d/*.list”中。现在我需要导入他们的密钥，例如，这个。但是，当我将其放入“/etc/apt/trusted.gpg.d/Opera.gpg”时，apt-get update我拥有的所有存储库（包括 Opera）都会出现大量NO_PUBKEY错误！