[SOLVED] PBS 3.4.1 -> PBS 4

G

Grams

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Mar 5, 2025
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Hi folks, i would like to upgrade to PBS 4 but ran into something that puzzels me.

3.4.1 is using bookworm and according to the guide for the repos (https://pbs.proxmox.com/docs/installation.html#debian-package-repositories) i should have 3.4.2 minimum to upgrade to 4. But running apt update && apt dist-upgrade does not give me anything new so PBS remains at 3.4.1.

If i change bookworm to bullseye in the apt files, the repos are marked red (old suite). Makes sense since bookworm is the newer than bullseye.

So how to i upgrade to 3.4.2?

Futher information:
I have remove the old .list apt files and added the new format .sources. I changed trixie to bookworm.
now i get the following error:

Code: 
root@s-pbs:/etc/apt/sources.list.d# apt update
Hit:1 http://security.debian.org/debian-security bookworm-security InRelease
Hit:2 http://deb.debian.org/debian bookworm InRelease
Hit:3 http://deb.debian.org/debian bookworm-updates InRelease
Get:4 https://enterprise.proxmox.com/debian/pbs bookworm InRelease [2,001 B]
Err:4 https://enterprise.proxmox.com/debian/pbs bookworm InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 1140AF8F639E0C39
Reading package lists... Done
W: GPG error: https://enterprise.proxmox.com/debian/pbs bookworm InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 1140AF8F639E0C39
E: The repository 'https://enterprise.proxmox.com/debian/pbs bookworm 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.

never mind the public key issue is fixed.

so ran apt update && apt dist-upgrade
and no new updates.

Code: 
# proxmox-backup-manager versions
proxmox-backup-server 3.4.1-1 running version: 3.4.1

so is there actually a 3.4.2?
 
Last edited:
Grams said:
never mind the public key issue is fixed.
Click to expand...
Right, so do I understand you correctly and now you got the latest packages or do you still face issues? If so, please post the output of apt update again
 
Chris said:
Right, so do I understand you correctly and now you got the latest packages or do you still face issues? If so, please post the output of apt update again
Click to expand...

Still have the issue that i have 3.4.1 but the requirement is 3.4.2 ... not sure how i am supposed to get 3.4.2

The following is the output:


Code: 
# apt update && apt dist-upgrade -y
Hit:1 http://security.debian.org/debian-security bookworm-security InRelease
Hit:2 http://deb.debian.org/debian bookworm InRelease
Hit:3 http://deb.debian.org/debian bookworm-updates InRelease
Hit:4 https://enterprise.proxmox.com/debian/pbs bookworm InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

Code: 
# proxmox-backup-manager versions
proxmox-backup-server 3.4.1-1 running version: 3.4.1
 
Last edited:
Overnight it seems apt has found the needed updates... PBS is now on 3.4.3. So i will now start the update to 4.

This thread can be closed, marked as solved.
 
Great, might have been that your mirror was not fully synced just yet. Thanks for letting us know that you were able to upgrade to the latest bookworm packages now
 
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