Repositories

apt

Security

Readings:

• https://blog.cloudflare.com/dont-use-apt-key

To configure a GPG public key to be trusted by apt:

1. Download public key from web
2. Import to GPG
   Text Only

   gpg --import /tmp/key.pub
   

3. Export the key in binary format:
   Text Only

   gpg --export $KEY_ID > /etc/apt/trusted.gpg.d/key_name.gpg