Google Chrome PPAアップグレードの無効な署名

Question

実行中：

Sudo apt-get update && Sudo apt-get dist-upgrade

私はこの出力を得ました：

Ign http://security.ubuntu.com utopic-security InRelease Ign http://gb.archive.ubuntu.com utopic InRelease Ign http://extras.ubuntu.com utopic InRelease Get:1 http://security.ubuntu.com utopic-security Release.gpg [933 B] Ign http://dl.google.com stable InRelease Ign http://gb.archive.ubuntu.com utopic-updates InRelease Get:2 http://extras.ubuntu.com utopic Release.gpg [72 B] Get:3 http://security.ubuntu.com utopic-security Release [62.0 kB] Ign http://gb.archive.ubuntu.com utopic-backports InRelease Get:4 http://dl.google.com stable Release.gpg [198 B] Hit http://extras.ubuntu.com utopic Release Hit http://gb.archive.ubuntu.com utopic Release.gpg Get:5 http://dl.google.com stable Release [1,347 B] Err http://dl.google.com stable Release Get:6 http://gb.archive.ubuntu.com utopic-updates Release.gpg [933 B] Hit http://extras.ubuntu.com utopic/main Sources Hit http://gb.archive.ubuntu.com utopic-backports Release.gpg Get:7 http://security.ubuntu.com utopic-security/main Sources [44.6 kB] Hit http://gb.archive.ubuntu.com utopic Release Hit http://extras.ubuntu.com utopic/main AMD64 Packages Get:8 http://gb.archive.ubuntu.com utopic-updates Release [62.0 kB] Hit http://extras.ubuntu.com utopic/main i386 Packages Get:9 http://security.ubuntu.com utopic-security/restricted Sources [2,107 B] Get:10 http://security.ubuntu.com utopic-security/universe Sources [8,053 B] Get:11 http://security.ubuntu.com utopic-security/multiverse Sources [1,951 B] Hit http://gb.archive.ubuntu.com utopic-backports Release Get:12 http://security.ubuntu.com utopic-security/main AMD64 Packages [129 kB] Hit http://gb.archive.ubuntu.com utopic/main Sources Hit http://gb.archive.ubuntu.com utopic/restricted Sources Hit http://gb.archive.ubuntu.com utopic/universe Sources Hit http://gb.archive.ubuntu.com utopic/multiverse Sources Get:13 http://security.ubuntu.com utopic-security/restricted AMD64 Packages [8,496 B] Hit http://gb.archive.ubuntu.com utopic/main AMD64 Packages Get:14 http://security.ubuntu.com utopic-security/universe AMD64 Packages [54.4 kB] Hit http://gb.archive.ubuntu.com utopic/restricted AMD64 Packages Ign http://extras.ubuntu.com utopic/main Translation-en_GB Hit http://gb.archive.ubuntu.com utopic/universe AMD64 Packages Ign http://extras.ubuntu.com utopic/main Translation-en Get:15 http://security.ubuntu.com utopic-security/multiverse AMD64 Packages [4,139 B] Hit http://gb.archive.ubuntu.com utopic/multiverse AMD64 Packages Hit http://gb.archive.ubuntu.com utopic/main i386 Packages Get:16 http://security.ubuntu.com utopic-security/main i386 Packages [128 kB] Hit http://gb.archive.ubuntu.com utopic/restricted i386 Packages Hit http://gb.archive.ubuntu.com utopic/universe i386 Packages Get:17 http://security.ubuntu.com utopic-security/restricted i386 Packages [8,438 B] Hit http://gb.archive.ubuntu.com utopic/multiverse i386 Packages Get:18 http://security.ubuntu.com utopic-security/universe i386 Packages [54.4 kB] Hit http://gb.archive.ubuntu.com utopic/main Translation-en_GB Hit http://gb.archive.ubuntu.com utopic/main Translation-en Get:19 http://security.ubuntu.com utopic-security/multiverse i386 Packages [4,325 B] Hit http://gb.archive.ubuntu.com utopic/multiverse Translation-en_GB Hit http://security.ubuntu.com utopic-security/main Translation-en Hit http://gb.archive.ubuntu.com utopic/multiverse Translation-en Hit http://security.ubuntu.com utopic-security/multiverse Translation-en Hit http://gb.archive.ubuntu.com utopic/restricted Translation-en_GB Hit http://security.ubuntu.com utopic-security/restricted Translation-en Hit http://gb.archive.ubuntu.com utopic/restricted Translation-en Hit http://gb.archive.ubuntu.com utopic/universe Translation-en_GB Hit http://gb.archive.ubuntu.com utopic/universe Translation-en Get:20 http://gb.archive.ubuntu.com utopic-updates/main Sources [81.0 kB] Hit http://security.ubuntu.com utopic-security/universe Translation-en Get:21 http://gb.archive.ubuntu.com utopic-updates/restricted Sources [2,107 B] Get:22 http://gb.archive.ubuntu.com utopic-updates/universe Sources [19.9 kB] Get:23 http://gb.archive.ubuntu.com utopic-updates/multiverse Sources [1,951 B] Get:24 http://gb.archive.ubuntu.com utopic-updates/main AMD64 Packages [208 kB] Get:25 http://gb.archive.ubuntu.com utopic-updates/restricted AMD64 Packages [8,496 B] Get:26 http://gb.archive.ubuntu.com utopic-updates/universe AMD64 Packages [81.3 kB] Get:27 http://gb.archive.ubuntu.com utopic-updates/multiverse AMD64 Packages [4,139 B] Get:28 http://gb.archive.ubuntu.com utopic-updates/main i386 Packages [207 kB] Get:29 http://gb.archive.ubuntu.com utopic-updates/restricted i386 Packages [8,438 B] Get:30 http://gb.archive.ubuntu.com utopic-updates/universe i386 Packages [81.3 kB] Get:31 http://gb.archive.ubuntu.com utopic-updates/multiverse i386 Packages [4,325 B] Hit http://gb.archive.ubuntu.com utopic-updates/main Translation-en Hit http://gb.archive.ubuntu.com utopic-updates/multiverse Translation-en Hit http://gb.archive.ubuntu.com utopic-updates/restricted Translation-en Hit http://gb.archive.ubuntu.com utopic-updates/universe Translation-en Hit http://gb.archive.ubuntu.com utopic-backports/main Sources Hit http://gb.archive.ubuntu.com utopic-backports/restricted Sources Hit http://gb.archive.ubuntu.com utopic-backports/multiverse Sources Hit http://gb.archive.ubuntu.com utopic-backports/universe Sources Hit http://gb.archive.ubuntu.com utopic-backports/main AMD64 Packages Hit http://gb.archive.ubuntu.com utopic-backports/restricted AMD64 Packages Hit http://gb.archive.ubuntu.com utopic-backports/multiverse AMD64 Packages Hit http://gb.archive.ubuntu.com utopic-backports/universe AMD64 Packages Hit http://gb.archive.ubuntu.com utopic-backports/main i386 Packages Hit http://gb.archive.ubuntu.com utopic-backports/restricted i386 Packages Hit http://gb.archive.ubuntu.com utopic-backports/multiverse i386 Packages Hit http://gb.archive.ubuntu.com utopic-backports/universe i386 Packages Hit http://gb.archive.ubuntu.com utopic-backports/main Translation-en Hit http://gb.archive.ubuntu.com utopic-backports/multiverse Translation-en Hit http://gb.archive.ubuntu.com utopic-backports/restricted Translation-en Hit http://gb.archive.ubuntu.com utopic-backports/universe Translation-en Fetched 1,283 kB in 6s (207 kB/s) Reading package lists... Done W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://dl.google.com stable Release: The following signatures were invalid: BADSIG A040830F7FAC5991 Google, Inc. Linux Package Signing Key <linux-packages-keymaster@google.com> W: Failed to fetch http://dl.google.com/linux/chrome/deb/dists/stable/Release W: Some index files failed to download. They have been ignored, or old ones used instead. Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.

このビットは：

W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://dl.google.com stable Release: The following signatures were invalid: BADSIG A040830F7FAC5991 Google, Inc. Linux Package Signing Key <linux-packages-keymaster@google.com> W: Failed to fetch http://dl.google.com/linux/chrome/deb/dists/stable/Release W: Some index files failed to download. They have been ignored, or old ones used instead.

心配することはありますか？コマンドを再度実行したところ、次のようになりました。

Ign http://extras.ubuntu.com utopic InRelease Ign http://dl.google.com stable InRelease Ign http://gb.archive.ubuntu.com utopic InRelease Hit http://extras.ubuntu.com utopic Release.gpg Ign http://gb.archive.ubuntu.com utopic-updates InRelease Get:1 http://dl.google.com stable Release.gpg [198 B] Hit http://extras.ubuntu.com utopic Release Ign http://gb.archive.ubuntu.com utopic-backports InRelease Hit http://gb.archive.ubuntu.com utopic Release.gpg Get:2 http://dl.google.com stable Release [1,347 B] Get:3 http://gb.archive.ubuntu.com utopic-updates Release.gpg [933 B] Hit http://gb.archive.ubuntu.com utopic-backports Release.gpg Ign http://security.ubuntu.com utopic-security InRelease Hit http://gb.archive.ubuntu.com utopic Release Get:4 http://gb.archive.ubuntu.com utopic-updates Release [62.0 kB] Hit http://extras.ubuntu.com utopic/main Sources Get:5 http://security.ubuntu.com utopic-security Release.gpg [933 B] Get:6 http://dl.google.com stable/main AMD64 Packages [1,193 B] Hit http://extras.ubuntu.com utopic/main AMD64 Packages Hit http://gb.archive.ubuntu.com utopic-backports Release Hit http://extras.ubuntu.com utopic/main i386 Packages Get:7 http://dl.google.com stable/main i386 Packages [1,176 B] Get:8 http://security.ubuntu.com utopic-security Release [62.0 kB] Ign http://extras.ubuntu.com utopic/main Translation-en_GB Ign http://extras.ubuntu.com utopic/main Translation-en Ign http://dl.google.com stable/main Translation-en_GB Ign http://dl.google.com stable/main Translation-en Get:9 http://security.ubuntu.com utopic-security/main Sources [44.6 kB] Get:10 http://security.ubuntu.com utopic-security/restricted Sources [2,107 B] Get:11 http://gb.archive.ubuntu.com utopic-updates/main Sources [81.0 kB] Get:12 http://security.ubuntu.com utopic-security/universe Sources [8,053 B] Get:13 http://gb.archive.ubuntu.com utopic-updates/restricted Sources [2,107 B] Get:14 http://security.ubuntu.com utopic-security/multiverse Sources [1,951 B] Get:15 http://gb.archive.ubuntu.com utopic-updates/universe Sources [19.9 kB] Get:16 http://gb.archive.ubuntu.com utopic-updates/multiverse Sources [1,951 B] Get:17 http://gb.archive.ubuntu.com utopic-updates/main AMD64 Packages [208 kB] Get:18 http://security.ubuntu.com utopic-security/main AMD64 Packages [129 kB] Get:19 http://gb.archive.ubuntu.com utopic-updates/restricted AMD64 Packages [8,496 B] Get:20 http://security.ubuntu.com utopic-security/restricted AMD64 Packages [8,496 B] Get:21 http://gb.archive.ubuntu.com utopic-updates/universe AMD64 Packages [81.3 kB] Get:22 http://security.ubuntu.com utopic-security/universe AMD64 Packages [54.4 kB] Get:23 http://gb.archive.ubuntu.com utopic-updates/multiverse AMD64 Packages [4,139 B] Get:24 http://gb.archive.ubuntu.com utopic-updates/main i386 Packages [207 kB] Get:25 http://security.ubuntu.com utopic-security/multiverse AMD64 Packages [4,139 B] Get:26 http://security.ubuntu.com utopic-security/main i386 Packages [128 kB] Get:27 http://gb.archive.ubuntu.com utopic-updates/restricted i386 Packages [8,438 B] Get:28 http://gb.archive.ubuntu.com utopic-updates/universe i386 Packages [81.3 kB] Get:29 http://gb.archive.ubuntu.com utopic-updates/multiverse i386 Packages [4,325 B] Get:30 http://security.ubuntu.com utopic-security/restricted i386 Packages [8,438 B] Get:31 http://gb.archive.ubuntu.com utopic-backports/main Sources [765 B] Hit http://gb.archive.ubuntu.com utopic-backports/restricted Sources Hit http://gb.archive.ubuntu.com utopic-backports/multiverse Sources Get:32 http://security.ubuntu.com utopic-security/universe i386 Packages [54.4 kB] Get:33 http://gb.archive.ubuntu.com utopic-backports/universe Sources [9,218 B] Get:34 http://gb.archive.ubuntu.com utopic-backports/main AMD64 Packages [570 B] Hit http://gb.archive.ubuntu.com utopic-backports/restricted AMD64 Packages Hit http://gb.archive.ubuntu.com utopic-backports/multiverse AMD64 Packages Get:35 http://security.ubuntu.com utopic-security/multiverse i386 Packages [4,325 B] Get:36 http://gb.archive.ubuntu.com utopic-backports/universe AMD64 Packages [10.6 kB] Get:37 http://gb.archive.ubuntu.com utopic-backports/main i386 Packages [574 B] Hit http://gb.archive.ubuntu.com utopic-backports/restricted i386 Packages Hit http://gb.archive.ubuntu.com utopic-backports/multiverse i386 Packages Get:38 http://gb.archive.ubuntu.com utopic-backports/universe i386 Packages [10.6 kB] Hit http://gb.archive.ubuntu.com utopic-backports/multiverse Translation-en Hit http://gb.archive.ubuntu.com utopic-backports/restricted Translation-en Hit http://gb.archive.ubuntu.com utopic/main Sources Hit http://gb.archive.ubuntu.com utopic/restricted Sources Hit http://gb.archive.ubuntu.com utopic/universe Sources Hit http://gb.archive.ubuntu.com utopic/multiverse Sources Hit http://gb.archive.ubuntu.com utopic/main AMD64 Packages Hit http://gb.archive.ubuntu.com utopic/restricted AMD64 Packages Hit http://gb.archive.ubuntu.com utopic/universe AMD64 Packages Hit http://gb.archive.ubuntu.com utopic/multiverse AMD64 Packages Hit http://gb.archive.ubuntu.com utopic/main i386 Packages Hit http://gb.archive.ubuntu.com utopic/restricted i386 Packages Hit http://gb.archive.ubuntu.com utopic/universe i386 Packages Hit http://security.ubuntu.com utopic-security/main Translation-en Hit http://gb.archive.ubuntu.com utopic/multiverse i386 Packages Hit http://gb.archive.ubuntu.com utopic/main Translation-en_GB Hit http://gb.archive.ubuntu.com utopic/main Translation-en Hit http://gb.archive.ubuntu.com utopic/multiverse Translation-en_GB Hit http://security.ubuntu.com utopic-security/multiverse Translation-en Hit http://gb.archive.ubuntu.com utopic/multiverse Translation-en Hit http://gb.archive.ubuntu.com utopic/restricted Translation-en_GB Hit http://gb.archive.ubuntu.com utopic/restricted Translation-en Hit http://gb.archive.ubuntu.com utopic/universe Translation-en_GB Hit http://security.ubuntu.com utopic-security/restricted Translation-en Hit http://gb.archive.ubuntu.com utopic/universe Translation-en Hit http://gb.archive.ubuntu.com utopic-updates/main Translation-en Hit http://gb.archive.ubuntu.com utopic-updates/multiverse Translation-en Hit http://gb.archive.ubuntu.com utopic-updates/restricted Translation-en Hit http://security.ubuntu.com utopic-security/universe Translation-en Hit http://gb.archive.ubuntu.com utopic-updates/universe Translation-en Hit http://gb.archive.ubuntu.com utopic-backports/main Translation-en Hit http://gb.archive.ubuntu.com utopic-backports/universe Translation-en Fetched 1,316 kB in 11s (115 kB/s) Reading package lists... Done Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: google-chrome-stable 1 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade. Need to get 48.5 MB of archives. After this operation, 4,096 B of additional disk space will be used. Do you want to continue? [Y/n]

これはどういう意味ですか、このアップグレードを信頼する必要がありますか？このアップグレードは、Googleの公式GoogleページからインストールしたときにGoogle Chromeが追加したPPAからのものです。

そのPPAの詳細は次のとおりです。

Google Chrome PPA

OS情報：

Description: Ubuntu 14.10 Release: 14.10

PenguinCSC · Accepted Answer

ターミナルを開き、次を入力します。

wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | Sudo apt-key add -

これにより、Googleの更新されたGPGキーがインポートされます。

エラーなしでシステムを更新できるはずです。

ソース： Google Linuxリポジトリ

Ed J · Answer

このサイトには、64ビットUbuntu 14.04 LTSで機能する唯一のソリューションがあります。

http://www.omgubuntu.co.uk/2016/03/fix-failed-to-fetch-google-chrome-apt-error-ubunt

（概要はこちらです。詳細はサイトをご覧ください）

Google-chrome.listを編集します（安定したチャンネルを使用している場合は、そうでない場合は、サイト上の注目のコメントを参照してください）：
```
Sudo gedit /etc/apt/sources.list.d/google-chrome.list 
```
開いたテキストファイルでファイルを編集して、次の行を読み取ります。
```
deb [Arch=AMD64] http://dl.google.com/linux/chrome/deb/ stable main 
```
もう一度更新してください
```
Sudo apt-get update 
```

mikhail · Answer

これは、次のソリューションよりもうまく機能します。

apt-key list google

これはこのリストに表示されます。[E]は有効期限切れではなく、最後の7FAC 5991を見てください

pub dsa1024 2007-03-08 [SC] 4CCA 1EAF 950C EE4A B839 76DC A040 830F 7FAC 5991 uid [ unknown] Google, Inc. Linux Package Signing Key <linux-packages-keymaster@google.com> sub elg2048 2007-03-08 [E] pub rsa4096 2016-04-12 [SC] EB4C 1BFD 4F04 2F6D DDCC EC91 7721 F63B D38B 4796 uid [ unknown] Google Inc. (Linux Packages Signing Authority) <linux-packages-keymaster@google.com> sub rsa4096 2016-04-12 [S] [expires: 2019-04-12]

次の手順を実行します。

Sudo apt-key del 7FAC5991

次に、次のコマンドを実行します。

Sudo apt-get clean cd /var/lib/apt Sudo mv lists lists.old Sudo mkdir -p lists/partial Sudo apt-get clean Sudo apt-get update

そして、それが完了したら、別のキーサーバーから keyringをインストールにこれを行います：

wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | Sudo apt-key add -

そして、あなたは：

Sudo apt-get update Sudo apt-get dist-upgrade

これで設定は完了です。 :)

Derek Bradshaw · Answer

Googleからキーファイルをダウンロードする必要がありました https://www.google.com/linuxrepositories/ をソフトウェアソース認証にインポートしました。

Sudo Apt Updateを再実行すると、質問に回答するオプションが与えられました

Hit:8 http://archive.ubuntu.com/ubuntu bionic-updates InRelease Hit:9 http://packages.linuxmint.com tara Release Hit:10 http://archive.ubuntu.com/ubuntu bionic-backports InRelease E: Repository 'http://dl.google.com/linux/chrome/deb stable Release' changed its 'Origin' value from 'Google, Inc.' to 'Google LLC' N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details. Do you want to accept these changes and continue updating from this repository? [y/N] y Get:11 http://dl.google.com/linux/chrome/deb stable/main AMD64 Packages [1,130 B] Fetched 2,892 B in 4s (705 B/s) Reading package lists... Done Building dependency tree Reading state information... Done All packages are up-to-date.

これが誰かを助けることを願っています