Ошибки repos.codelite.org появляются в обновлении sudo apt, но коделит не установлен
При беге sudo apt updateЯ всегда получаю ошибки, такие как следующие:
W: GPG error: http://repos.codelite.org/wx3.1.0/ubuntu artful InRelease:
The following signatures couldn't be verified
because the public key is not available: NO_PUBKEY 6856E1DB1AC82609
Я никогда не устанавливал IDE Codelite и, насколько я помню, я не устанавливал ничего сознательно с Codelite в качестве зависимости. Кто-нибудь знает, почему я продолжаю получать эти ошибки и как их исправить (или хотя бы подавить)?
Полный sudo apt update дамп журнала ниже (с соответствующими разделами).
Hit:1 http://ppa.launchpad.net/git-core/ppa/ubuntu xenial InRelease
Hit:2 http://gb.archive.ubuntu.com/ubuntu xenial InRelease
Ign:3 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:4 http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu xenial InRelease
Get:5 http://gb.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
Ign:6 http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 InRelease
Hit:8 http://repository.spotify.com stable InRelease
Hit:9 http://ppa.launchpad.net/noobslab/icons/ubuntu xenial InRelease
Hit:10 http://dl.google.com/linux/chrome/deb stable Release
Get:12 http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 Release [3,462 B]
Hit:13 http://ppa.launchpad.net/noobslab/themes/ubuntu xenial InRelease
Get:14 http://gb.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
Get:7 http://repos.codelite.org/wx3.1.0/ubuntu artful InRelease [2,879 B]
Get:15 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
Hit:16 http://archive.canonical.com xenial InRelease
Get:17 http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 Release.gpg [801 B]
Hit:18 http://ppa.launchpad.net/ubuntu-desktop/ubuntu-make/ubuntu xenial InRelease
Get:11 http://repos.codelite.org/wx3.1.0/ubuntu xenial InRelease [2,876 B]
Hit:19 http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial InRelease
Hit:20 https://download.docker.com/linux/ubuntu xenial InRelease
Hit:21 http://archive.canonical.com/ubuntu xenial InRelease
Hit:22 http://ppa.launchpad.net/webupd8team/atom/ubuntu xenial InRelease
Hit:23 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial InRelease
Hit:24 https://packages.microsoft.com/repos/vscode stable InRelease
Hit:25 https://deb.nodesource.com/node_6.x xenial InRelease
Hit:27 https://download.sublimetext.com apt/stable/ InRelease
Err:7 http://repos.codelite.org/wx3.1.0/ubuntu artful InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6856E1DB1AC82609
Err:17 http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 Release.gpg
The following signatures were invalid: KEYEXPIRED 1507497109
Err:11 http://repos.codelite.org/wx3.1.0/ubuntu xenial InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6856E1DB1AC82609
Hit:28 https://packagecloud.io/slacktechnologies/slack/debian jessie InRelease
Hit:29 http://download.virtualbox.org/virtualbox/debian xenial InRelease
Err:30 http://archive.getdeb.net/ubuntu xenial-getdeb InRelease
Could not connect to archive.getdeb.net:80 (144.76.200.19), connection timed out
Reading package lists... Done
W: Target Packages (multiverse/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Packages (multiverse/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Packages (multiverse/binary-all/Packages) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Translations (multiverse/i18n/Translation-en_GB) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Translations (multiverse/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target DEP-11 (multiverse/dep11/Components-amd64.yml) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target DEP-11-icons (multiverse/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: GPG error: http://repos.codelite.org/wx3.1.0/ubuntu artful InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6856E1DB1AC82609
E: The repository 'http://repos.codelite.org/wx3.1.0/ubuntu artful InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 Release: The following signatures were invalid: KEYEXPIRED 1507497109
W: GPG error: http://repos.codelite.org/wx3.1.0/ubuntu xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6856E1DB1AC82609
E: The repository 'http://repos.codelite.org/wx3.1.0/ubuntu xenial InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: Target Packages (multiverse/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Packages (multiverse/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Packages (multiverse/binary-all/Packages) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Translations (multiverse/i18n/Translation-en_GB) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target Translations (multiverse/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target DEP-11 (multiverse/dep11/Components-amd64.yml) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1
W: Target DEP-11-icons (multiverse/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list.d/mongodb-org-3.0.list:1 and /etc/apt/sources.list.d/mongodb-org-3.2.list:1