Problem: "univention-repository-update" net gives an error


univention-reposotory-update net gives an error about an “invalid signature”.


You will see the following messages:

root@master:~# univention-repository-update net
Error: Verification error: Invalid signature: gpgv: Signature made Mi 19 Nov 2014 21:05:14 CET
gpgv:                using DSA key 1DD67AFB2CBDA4B0
gpgv: Can't check signature: Kein öffentlicher Schlüssel

This can and should only be disabled temporarily using the UCR
variable 'repository/mirror/verify'.


This is a bug.

Option 1 - Workaround

As a workaround you can install the missing keys manually:

Step 1

Download the key from “

Step 2

Copy the key from step 1 into /etc/apt/trusted.gpg.d/

Option 2 - Upgrade

Install the available update to fix this issue.