Public key for package is not installed
By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Featured on Public key for package is not installed. I am not getting the no key error when yum tries to install things now. Stuart Cardall Stuart Cardall 3 3 silver badges 5 5 bronze badges. The only problem is that if I try to install on a computer that's not connected to internet, I can't validate the public key. Main Menu.