Bonjour, Pour aider une petite asso, je fais quelques maintenances sur leur Kimsufi. L’année dernière, j’ai fait une migration de Debian 8 vers 9, puis 9 vers 10.
Je n’ai pas fait attention si ce problème faisait suite à la mise à jour, mais aujourd’hui que je remets la main dessus : # apt-get update Get:1 http://debian.mirrors.ovh.net/debian buster-updates InRelease [51.9 kB] Get:2 http://debian.mirrors.ovh.net/debian buster-backports InRelease [46.7 kB] Err:1 http://debian.mirrors.ovh.net/debian buster-updates InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138 Err:2 http://debian.mirrors.ovh.net/debian buster-backports InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138 Get:3 http://security.debian.org buster/updates InRelease [65.4 kB] Err:3 http://security.debian.org buster/updates InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY AA8E81B4331F7F50 NO_PUBKEY 112695A0E562B32A Get:4 http://ftp-stud.hs-esslingen.de/debian buster InRelease [121 kB] Err:4 http://ftp-stud.hs-esslingen.de/debian buster InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138 NO_PUBKEY DCC9EFBF77E11517 Reading package lists... Done W: GPG error: http://debian.mirrors.ovh.net/debian buster-updates InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138 E: The repository 'http://debian.mirrors.ovh.net/debian buster-updates 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: GPG error: http://debian.mirrors.ovh.net/debian buster-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 04EE7237B7D453EC NO_PUBKEY 648ACFD622F3D138 E: The repository 'http://debian.mirrors.ovh.net/debian buster-backports 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: GPG error: http://security.debian.org buster/updates InRelease: The following signatures couldn't be verified because the public key is not available. Essayé avec d’autres dépôts, même chose. J’ai vérifié les empreintes des clés de /etc/apt/trusted.gpg.d, ça semble conforme avec : https://ftp-master.debian.org/keys.html Merci, -- Raphaël www.leclavierquibave.fr
