GPG error: https://packages.cloud.google.com/apt kubernetes-xenial InRelease: The following signatures couldn't be verified because the public key is not available
Trying to install Kubernetes on Ubuntu 22.04 and I have the error below:
ubuntu@test-vm-1:/etc/apt/sources.list.d$ sudo apt update
Hit:1 https://download.docker.com/linux/ubuntu jammy InRelease
Hit:3 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:4 http://security.ubuntu.com/ubuntu jammy-security InRelease
Hit:5 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
Get:6 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [109 kB]
Get:2 https://packages.cloud.google.com/apt kubernetes-xenial InRelease [8993 B]
Err:2 https://packages.cloud.google.com/apt kubernetes-xenial InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05
Reading package lists... Done
W: GPG error: https://packages.cloud.google.com/apt kubernetes-xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05
E: The repository 'https://apt.kubernetes.io kubernetes-xenial 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.
In various procedures I was trying to add the kubernetes gpg key and repo this way:
sudo curl -fsSLo /etc/apt/keyrings/kubernetes.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg
echo "deb [signed-by=/etc/apt/keyrings/kubernetes.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
sudo apt update
But the url changed, is not more on google.
You need to change the gpg key source for apt, the new url is:
https://dl.k8s.io/apt/doc/apt-key.gpg
So, the new commands with the ur is:
sudo curl -fsSLo /etc/apt/keyrings/kubernetes.gpg https://dl.k8s.io/apt/doc/apt-key.gpg
echo "deb [signed-by=/etc/apt/keyrings/kubernetes.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
After that I could run apt update without issues.
Comentários
Postar um comentário