Solution for "The repository 'http://download.proxmox.com/debian/pbs-client trixie InRelease' is not signed" error

[jterry]

Hello

I've solved this error with PBS Client in Debian 13 (Trixie):

Warning: OpenPGP signature verification failed: http://download.proxmox.com/debian/pbs-client trixie InRelease: Sub-process /usr/bin/sqv returned an error code (1), error message is: Missing key 24B30F06ECC1836A4E5EFECBA7BCD1420BFE778E, which is needed to verify signature.

This way:

First, update the repo /etc/apt/sources.list.d/pbs-client.list (or whatever your repo is called) to trixie:

deb http://download.proxmox.com/debian/pbs-client trixie main

Then install the package proxmox-archive-keyring_4.0_all.deb (found browsing the repo) from official repo:

wget http://download.proxmox.com/debian/pbs-client/dists/trixie/main/binary-amd64/proxmox-archive-keyring_4.0_all.deb

dpkg -i proxmox-archive-keyring_4.0_all.deb

Do apt update (and of course upgrade)

That's is, the error is gone.

Hope helps anybody.

 

[endurance]

Thanks was exactly looking for this.

 

[rdolezel]

After installing proxmox-archive-keyring_4.0_all.deb you can also modernize sources via:

# apt modernize-sources