How to fix GPG error NO_PUBKEY in Ubuntu
have a VPS for testing/developing, when I try Ubuntu 14.04 template for openvz, I got GPG error NO_PUBKEY when I run apt-get update or install whatever package. I guess because the Ubuntu 14.04 openvz template the provider use is missing public key for Ubuntu 14.04 trusty’s repository. I tried y-ppa-manager program to import all missing… Read More »