View Full Version : Awkward GPG error with Ubuntu Server running “sudo apt-get update”
GabMus
July 17th, 2013, 08:03 AM
I just installed raring 32 bit server on an old machine, it seemed to work fine, but when I try to run "sudo apt-get update" I get this error (I'm translating from italian):
E: GPG Error: http://security.ubuntu.com raring-security Release: The following signatures were not valid: NODATA 1 NODATA 2
This is just awkward, I never experienced something like this, what should I do?
PS: I can't install any package because they are not recognised (i.e. if i try to install openjdk-6-jdk it tells me that the package cannot be found)
dino99
July 17th, 2013, 11:39 AM
try:
sudo apt-get clean
cd /var/lib/apt
sudo mv lists lists.old
sudo mkdir -p lists/partial
sudo apt-get clean
sudo apt-get update
GabMus
July 17th, 2013, 01:10 PM
try:
sudo apt-get clean
cd /var/lib/apt
sudo mv lists lists.old
sudo mkdir -p lists/partial
sudo apt-get clean
sudo apt-get update
I already tried, but it doesn't work :\
oldos2er
July 17th, 2013, 03:41 PM
Try
sudo apt-key update
GabMus
July 17th, 2013, 08:20 PM
Try
sudo apt-key update
I receive this output:
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changedgpg: key FBB75451: "Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>" not changed
gpg: key C0B21F32: "Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>" not changed
gpg: key EFE21092: "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>" not changed
gpg: Total number processed: 4
gpg: unchanged: 4
And sudo apt-get update still returns the same error :(
oldos2er
July 17th, 2013, 09:56 PM
Can you install and remove packages ok? If so I wouldn't worry about the error.
GabMus
July 18th, 2013, 06:42 AM
Can you install and remove packages ok? If so I wouldn't worry about the error.
I can't, it is like the repos are empty. If I try to install something it says that the package doesn't exist.
oldos2er
July 18th, 2013, 04:11 PM
Can you post your sources.list?
cat /etc/apt/sources.list
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