Hi. On Ubuntu Server 22.04LTS I fetch this repos with apt-mirror:
deb https://pkgs.k8s.io/core:/stable:/v1.34/deb/ /
apt-mirror is key agnostic and fetches whatever it finds, there’s Release and Release.gpg
but what about signing keys?
When follow migration instructions at k8s-io and
curl -fsSL https://mirror.myplace.loc/pkgs.k8s.io/core:/stable:/v1.34/deb/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
it fails as the mirror doesn’t containt Release.key, only Release and Release.gpg.
(EDIT)
When I draw the key directly from k8s as in the google→community migration docs it goes in but on apt update I get
E: The repository ‘https://mirror.myplace.loc/pkgs.k8s.io/core:/stable:/v1.34/deb Release’ does not have a Release file.
N: Updating from such a repository can’t be done securely, and is therefore disabled by default.