[Qgis-user] gpg keys for Ubuntu PPA packages

[Tim Michelsen]

>> I don't think you should need the OpenPGP key in order to install the
>> packages but you can find instructions here:
>>
>> https://launchpad.net/~qgis/+archive/ppa
>>
>> Goyo
>>
>>   
> I'm seeing the same problem as Tim described, on Hardy. I've re-done the 
> above steps several times and I still get:
> 
> micha at akev:~/Documents$ sudo apt-key list
> /etc/apt/trusted.gpg
> --------------------
> pub 1024D/437D05B5 2004-09-12
> uid Ubuntu Archive Automatic Signing Key <ftpmaster at ubuntu.com>
> sub 2048g/79164387 2004-09-12
> 
> pub 1024D/FBB75451 2004-12-30
> uid Ubuntu CD Image Automatic Signing Key <cdimage at ubuntu.com>
> 
> pub 1024R/68436DDF 2009-01-20
> uid Launchpad PPA for qgis
> 
> micha at akev:~/Documents$ sudo apt-get update
> .....
> .....
> Reading package lists... Done
> W: GPG error: http://ppa.launchpad.net hardy Release: The following 
> signatures couldn't be verified because the public key is not available: 
> NO_PUBKEY 60D11217247D1CFF
> W: You may want to run apt-get update to correct these problems
>I found out that one repository (not the QGIS one) was missing the keys.

You may uncommend everything except the offical repositories and
instally the keys for any additional package successively...

Unfortunately, this is a side of apt which is not really user friendly...

Regards!