On Thursday 08 of August 2019 17:39:57 James D. Freels wrote:
> Hello !
> For several days now, I get the following error when updating or
> upgrading my TDE.� Note: I am using the development archive for
> debian/buster or debian/stretch testing; i.e., deb
> http://mirror.ppa.trinitydesktop.org/trinity-sb buster deps-r14 main-r14
> (or buster if testing buster).
> The error messages from stretch update:
> W: GPG error: http://mirror.ppa.trinitydesktop.org/trinity-sb stretch
> InRelease: The following signatures couldn't be verified because the
> public key is not available: NO_PUBKEY C93AF1698685AD8B
> W: The repository 'http://mirror.ppa.trinitydesktop.org/trinity-sb
> stretch InRelease' is not signed.
> N: Data from such a repository can't be authenticated and is therefore
> potentially dangerous to use.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
> A similar error message if updating the buster archive.
> Yes, I have installed
> ii� trinity-keyring� 4:14.0.7~pre3-0debian9.0.0+2 all� GnuPG key of the
> Trinity Desktop Environment repository
> and, I have also tried the command
> but cannot seem to rid the error.
> The testing is going fine and I can actually install the packages with
> the "--allow-unauthenticated", but of course, I would rather not !
> Anyone else with this problem?� Is there a way to correct it on my end?
if you have the trinity-keyring version 4:14.0.7~pre3-0debian9.0.0+2
installed, as it appears from your listing above, you should see
the /etc/apt/trusted.gpg.d/trinity-archive-keyring.gpg file on the disk.
If you miss this file, something is wrong. In this case, you can uninstall
the trinity-keyring package and reinstall it - for example:
dpkg --purge trinity-keyring && dpkg -i trinity-keyring.deb
If you see a file on disk but apt is not happy anyway, then either the file
is corrupted (you can reinstall trinity-keyring as in above case) or
something strange with the apt configuration.