Enviado em 22/06/2020 - 18:36h
olá, estou com um problema ao tentar executar sudo apt update. sempre q eu uso o comando aparece isso:
sudo apt update
Ign:1 http://dl.google.com/linux/chrome-remote-desktop/deb stable InRelease
Obter:2 http://security.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB]
Ign:3 http://packages.linuxmint.com tricia InRelease
Atingido:4 http://dl.google.com/linux/chrome/deb stable InRelease
Atingido:5 http://archive.ubuntu.com/ubuntu bionic InRelease
Atingido:6 http://archive.canonical.com/ubuntu bionic InRelease
Atingido:7 http://dl.google.com/linux/chrome-remote-desktop/deb stable Release
Atingido:8 http://packages.linuxmint.com tricia Release
Obter:9 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88,7 kB]
Obter:10 https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ InRelease [1.562 B]
Obter:13 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74,6 kB]
Err:10 https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ InRelease
As assinaturas a seguir não puderam ser verificadas devido à chave pública não estar disponível: NO_PUBKEY DFA175A75104960E
Lendo listas de pacotes... Pronto
W: Erro GPG: https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ InRelease: As assinaturas a seguir não puderam ser verificadas devido à chave pública não estar disponível: NO_PUBKEY DFA175A75104960E
E: The repository 'https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ 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.
preciso muito de ajuda!!
sudo apt update
Ign:1 http://dl.google.com/linux/chrome-remote-desktop/deb stable InRelease
Obter:2 http://security.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB]
Ign:3 http://packages.linuxmint.com tricia InRelease
Atingido:4 http://dl.google.com/linux/chrome/deb stable InRelease
Atingido:5 http://archive.ubuntu.com/ubuntu bionic InRelease
Atingido:6 http://archive.canonical.com/ubuntu bionic InRelease
Atingido:7 http://dl.google.com/linux/chrome-remote-desktop/deb stable Release
Atingido:8 http://packages.linuxmint.com tricia Release
Obter:9 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88,7 kB]
Obter:10 https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ InRelease [1.562 B]
Obter:13 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74,6 kB]
Err:10 https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ InRelease
As assinaturas a seguir não puderam ser verificadas devido à chave pública não estar disponível: NO_PUBKEY DFA175A75104960E
Lendo listas de pacotes... Pronto
W: Erro GPG: https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ InRelease: As assinaturas a seguir não puderam ser verificadas devido à chave pública não estar disponível: NO_PUBKEY DFA175A75104960E
E: The repository 'https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_18.04 ./ 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.
preciso muito de ajuda!!