存储库“ http://dl.google.com/linux/chrome/deb稳定发行版”未签名

Question

在CircleCi设置中，我需要执行以下步骤来安装Google Chrome：

  - run:
      name: Install Chrome headless
      working_directory: /
      command: |
        wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - && \
          echo "deb http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google.list && \
          apt-get update && \
          apt-get install -y dbus-x11 google-chrome-unstable && \
          rm -rf /var/lib/apt/lists/*

它停止工作并返回以下错误消息：

W: GPG error: http://dl.google.com/linux/chrome/deb stable Release: The following signatures were invalid: EXPKEYSIG 1397BC53640DB551 Google Inc. (Linux Packages Signing Authority) <linux-packages-keymaster@google.com>
W: The repository 'http://dl.google.com/linux/chrome/deb stable Release' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Reading package lists... Done


Building dependency tree       


Reading state information... Done

The following additional packages will be installed:
  libappindicator3-1 libdbusmenu-gtk3-4 libindicator3-7
Recommended packages:
  libu2f-udev
The following NEW packages will be installed:
  dbus-x11 google-chrome-unstable libappindicator3-1 libdbusmenu-gtk3-4
  libindicator3-7
0 upgraded, 5 newly installed, 0 to remove and 48 not upgraded.
Need to get 60.4 MB of archives.
After this operation, 214 MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
  google-chrome-unstable
E: There were unauthenticated packages and -y was used without --allow-unauthenticated
Exited with code 100

我该如何解决？

Answer 1

你不知道 您必须等待Google更新其密钥并进行更新。

重要信息是：

以下签名无效：EXPKEYSIG 1397BC53640DB551 Google Inc.（Linux软件包签名机构）

这意味着密码签名无效。造成这种情况的原因可能是攻击，配置错误或其他类型的技术问题。强制系统更新将导致运行未经验证的Web浏览器版本，从而使您面临很多安全问题。

Answer 2

与此问题相同（相差10分钟）：https : //askubuntu.com/questions/1133199/the-following-signatures-were-invalid-expkeysig-1397bc53640db551

简短说明：Google端的GPG密钥已过期，因此您（我们）必须等待。