GPG-Error on Debian Stretch

[fixaca@cars2.club]

Hello Guys,

please help me with my strange problem. I installed veeam agent for linux successfully on one of my servers.
Backing up is no problem and everything seems fine. But executing apt update now shows an error.

root@server:~# apt update
Holen:1 http://repository.veeam.com/backup/linu ... ian/public stable InRelease [5.281 B]
OK:2 http://security.debian.org/debian-security stretch/updates InRelease
Ign:3 http://ftp.de.debian.org/debian stretch InRelease
OK:4 http://ftp.de.debian.org/debian stretch-updates InRelease
Fehl:1 http://repository.veeam.com/backup/linu ... ian/public stable InRelease
Die folgenden Signaturen waren ungültig: EXPKEYSIG 54706D7C5A382FCD Veeam Software Repository key <support@veeam.com>
OK:5 http://ftp.de.debian.org/debian stretch Release
Paketlisten werden gelesen... Fertig
W: GPG-Fehler: http://repository.veeam.com/backup/linu ... ian/public stable InRelease: Die folgenden Signaturen waren ungültig: EXPKEYSIG 54706D7******* Veeam Software Repository key <support@veeam.com>
E: The repository 'http://repository.veeam.com/backup/linu ... ian/public stable 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.

Any idea what to do?

[ChrisRoad]

Happens on every of our Debian Linux servers as well since yesterday

[PTide]

Please download and install an updated version of veeam-release package.

Thanks

[fixaca@cars2.club]

Ah perfect, thanks a lot!
Is this solved in fresh installation as well?

[PTide]

The issue is not related to the software, it is about GPG keys which were used to sign packages on the repository. That is, you need to update veeam-release package on all systems.

Thanks

[dwchris]

Hi,

I am having the same problem with all of our CentOS 7 setups.

"GPG key signature on key http://repository.veeam.com/keys/RPM-GP ... reRepo.asc does not matvch CA Key for repo: veeam"

I have tried uninstalling and downloading latest from website, installed again and getting the same error.

Also get the error when trying to run update excluding veeam.

Any news on a fix?

[PTide]

Hi,

Please try getting the new veeam-release .rpm packages for CentOS 7 from here.

I have tried uninstalling and downloading latest from website, installed again and getting the same error.

Would you provide more details on that? When did you download the package? Was it done via this webpage?

Thanks

[hirratas]

Hello

when running apt update i get this output

OK:1 http://security.debian.org stretch/updates InRelease
Ign:2 http://webmin.mirror.somersettechsoluti ... repository sarge InRelease
Holen:3 http://repository.veeam.com/backup/linu ... ian/public stable InRelease [7.540 B]
Ign:4 http://ftp.de.debian.org/debian stretch InRelease
OK:5 http://webmin.mirror.somersettechsoluti ... repository sarge Release
OK:6 http://ftp.de.debian.org/debian stretch-updates InRelease
OK:7 http://ftp.de.debian.org/debian stretch Release
Fehl:3 http://repository.veeam.com/backup/linu ... ian/public stable InRelease
Die folgenden Signaturen konnten nicht überprüft werden, weil ihr öffentlicher Schlüssel nicht verfügbar ist: NO_PUBKEY 3268CF038EEC045B
Ign:9 http://download.webmin.com/download/repository sarge InRelease
OK:10 http://repo.zabbix.com/zabbix/3.4/debian stretch InRelease
OK:12 http://download.webmin.com/download/repository sarge Release
Paketlisten werden gelesen... Fertig
W: GPG-Fehler: http://repository.veeam.com/backup/linu ... ian/public stable InRelease: Die folgenden Signaturen konnten nicht überprüft werden, weil ihr öffentlicher Schlüssel nicht verfügbar ist: NO_PUBKEY 3268CF038EEC045B
E: The repository 'http://repository.veeam.com/backup/linu ... ian/public stable 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.

How can I remove the repository?

In /etc/apt/sources.list i can not see the url of veeam!

When I run "add-apt-repository -r "http://repository.veeam.com/backup/linu ... ian/public stable InRelease"
it is not removing it (same error when running apt update).

Or what is the "ppa-name" of this veeam repository?

Thanks a lot

[Natalia Lupacheva]

Hi,

Have you tried to install the updated veeam-release package as it's suggested here?
Also, moving your post to the existing thread with the same error to keep similar issues together.

Thanks!

[hirratas]

Hi natalia

No, because i want to remove veeam agent from this machine completely because i moved to B&R.

How can i remove this ?

[Natalia Lupacheva]

To uninstall standalone agent, you can follow this guide.

Thanks!

[hirratas]

I already removed veeam packages (standalone agent) successfully!

But i still have this repository that i need help to remove!

[Natalia Lupacheva]

If add-apt-repository does not work, did you try to remove the repository directly from /etc/apt/sources.list file or from /etc/apt/sources.list.d?

[hirratas]

Yes, as i wrote in the previous post it is not listed in /etc/apt/sources.list file

Is ""add-apt-repository -r ""http://repository.veeam.com/backup/linu ... ian/public stable InRelease" the correct command?

Or do i need to use the "ppa" name? But where can I find the ppa name?

Thanks

[Natalia Lupacheva]

@hirratas,
is it present in /etc/apt/sources.list.d/ directory as a separate file?
How did you add this repository, did you use ppa?

Thanks!

[hirratas]

Yes, i have veeam.list and veeam.list.save in /etc/apt/sources.list.d
I do not know with what command i installed in the past. But it was according to veeam documentation.

i deleted the two files, now apt update is running finde
thanks

[Natalia Lupacheva]

If you've added the repository with add-apt-repository using ppa, it's added as a separate file to /etc/apt/sources.list.d/ directory.
Glad you've solved it after the file removal!