MongoDB error on Ubuntu 20.04 LTS: GPG error: http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/4.4 Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY
This is a common error when you install MongoDB due to failed key verification. To fix this run the following command: /usr/bin/curl -sLO https://www.mongodb.org/static/pgp/server-4.4.asc && sudo /usr/bin/apt-key add server-4.4.asc The…