Common Issues
Unable to add APT repository
The command to configure Bintray public GPG key,
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 379CE192D401AB61
can be failed if the gnupg package is not installed. Please install the gnupg package with following command,
sudo apt install gnupg
apt-get update failed with certificate verification
Command for updating the APT repository,
sudo apt update
can be failed in the stage of certificate verification.
Please install ca-certificates package with the following command,
sudo apt install ca-certificates