Monthly Archives: November 2014

Debian add key

Just as a reminder: When you try to update your debian system and receive an error like this: “The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 4528B6CD9E61EF26” This is the solution: apt-key adv –keyserver keyserver.ubuntu.com –recv-keys 4528B6CD9E61EF26