Hi,
I tried to solve it by myself, but I failed. I'm running Debian 13. When I do
sudo apt update
I get
Code:
Hit:1 https://security.debian.org/debian-security trixie-security InReleaseHit:2 https://deb.debian.org/debian trixie InRelease Hit:3 https://brave-browser-apt-release.s3.brave.com stable InRelease Hit:4 https://deb.debian.org/debian trixie-updates InRelease Get:5 https://deb.debian.org/debian stable InRelease [140 kB] Err:5 https://deb.debian.org/debian stable InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6ED0E7B82643E131 NO_PUBKEY 78DBA3BC47EF2265 NO_PUBKEY 762F67A0B2C39DE4Hit:6 https://repo.teamsforlinux.de/debian stable InRelease Hit:7 https://dl.google.com/linux/chrome/deb stable InRelease Hit:8 https://packages.element.io/debian default InReleaseWarning: OpenPGP signature verification failed: https://deb.debian.org/debian stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6ED0E7B82643E131 NO_PUBKEY 78DBA3BC47EF2265 NO_PUBKEY 762F67A0B2C39DE4Error: The repository 'https://deb.debian.org/debian stable InRelease' is not signed.Notice: Updating from such a repository can't be done securely, and is therefore disabled by default.Notice: See apt-secure(8) manpage for repository creation and user configuration details.I did install debian-archive-keyring and if I cat /etc/apt/sources.list.d/debian.sources, it has
Code:
Types: debURIs: https://deb.debian.org/debianSuites: trixie trixie-updatesComponents: main non-free-firmware contrib non-freeSigned-By: /usr/share/keyrings/debian-archive-keyring.gpgTypes: debURIs: https://security.debian.org/debian-securitySuites: trixie-securityComponents: main non-free-firmware contrib non-freeSigned-By: /usr/share/keyrings/debian-archive-keyring.gpgAny clue? Many thanks!
Statistics: Posted by bedwere — 2026-02-03 18:25