Hoje à noite eu atualizei meu Ubuntu de 17.04 para 17.10 para corrigir os "erros zesty" enquanto atualizava meu computador. Depois que atualizei meu computador, continuo recebendo as mensagens de erro.
Saída de apt-get update (linhas de erro):
E: The repository 'http://security.ubuntu.com/ubuntu zesty-security Release' does not have a Release file.
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.
E: The repository 'http://nl.archive.ubuntu.com/ubuntu zesty-updates Release' does not have a Release file.
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.
E: The repository 'http://nl.archive.ubuntu.com/ubuntu zesty Release' does not have a Release file.
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.
E: The repository 'http://nl.archive.ubuntu.com/ubuntu zesty-backports Release' does not have a Release file.
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: GPG error: http://deb.playonlinux.com wheezy InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 73F0D6E88E3D6C3A
E: The repository 'http://deb.playonlinux.com wheezy 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.
O que eu entendo é que o zesty não é mais suportado. Isso significa que posso remover todas as linhas em zesty: Software & amp; atualizações - > Outro software? Exemplo: outro software
jowi@jowi:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 17.10
Release: 17.10
Codename: artful