Raspberry PI --error when checking for updates-GPG public key missing

[eddm_muc]

When trying to get updates via apt-get the following error message is displayed:

W: GPG error: http://apt.rb24.com jessie InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY F2A8428D3C354953

[abcd567]

Try this:

Code: [Select]

# Import key to apt-key
apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 1D043681


# Move old source
sudo rm -f /etc/apt/sources.list.d/rb24.list

# Create a new debian repository source file
sudo echo 'deb https://apt.rb24.com/ rpi-stable main' > /etc/apt/sources.list.d/rb24.list

# Update apt
sudo apt-get update


.