前往 apt-key is deprecated - Ask Ubuntu
常見Warning: apt-key is deprecated manage keyring files in trusted gpg 'd instead (see apt-key(8))問答
How to update GPG keyAnsible apt keySecure aptApt key adv fetch keysGPG error reading key no public keyApt key 8gpg: no valid openpgp data found.apt-key removeWarning apt key update is deprecated and should not be used anymoreApt key adv fetch keysSudo apt key addApt key del