Good morning every one
I tried to install opennebula version 6.0 (on ubuntu 20.04 LTS) after going through the following steps:
apt-get -y install gnupg wget apt-transport-https
wget -q -O- https://downloads.opennebula.org/repo/repo2.key | sudo apt-key add -
but it gives me this error:
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
how can i solve? Thanks everyone for the help