updating to [k]ubuntu 24.10

[Robert Marshall]

I've attempted to update to 24.10 from 24.04 and am having NO_PUBKEY [1]
problems

I get
Err http://ddebs.ubuntu.com oracular InRelease
The following signatures couldn't be verified because the public key
is not available: NO_PUBKEY C8CAB6595FDFF622


I guess this is related to the apt-key deprecated change (made final in
24.10?)

I've been to https://keyserver.ubuntu.com and downloaded that key and
pushed it into gpg with
sudo cat ~/Downloads/downloadName.asc | sudo
gpg --dearmour -o /etc/apt/trusted.gpg.d/somName.gpg

apt-key list then shows it but do-release-upgrade still complains that
key is missing, what am I missing?

Robert
[1] I hope there's not a licensing hours issue ;) - obscure UK humour

[Marco Moock]

Post by Robert Marshall
I've been to https://keyserver.ubuntu.com and downloaded that key and
pushed it into gpg with
sudo cat ~/Downloads/downloadName.asc | sudo
gpg --dearmour -o /etc/apt/trusted.gpg.d/somName.gpg
apt-key list then shows it but do-release-upgrade still complains that
key is missing, what am I missing?

Set the path in sources.list

deb [keyring=/etc/apt/trusted.gpg.d/sane.key.gpg] https:...