http://ppa.launchpad.net/rabbitmq/rabbitmq-erlang/ubuntu focal main
sudo tee /etc/apt/sources.list.d/rabbitmq.list <<EOF
## Provides modern Erlang/OTP releases
##
deb http://ppa.launchpad.net/rabbitmq/rabbitmq-erlang/ubuntu focal main
deb-src http://ppa.launchpad.net/rabbitmq/rabbitmq-erlang/ubuntu focal main
## Provides RabbitMQ
##
deb https://packagecloud.io/rabbitmq/rabbitmq-server/ubuntu/ focal main
deb-src https://packagecloud.io/rabbitmq/rabbitmq-server/ubuntu/ focal main
EOF