rabbitmq.com/install-debian.html#apt-bintray-erlang
Step 1
wget -O - 'https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc' | sudo apt-key add -
github.com/rabbitmq/erlang-debian-package/tree/53ea1f78#signing-key
rabbitmq.com/install-debian.html#erlang-apt-repo-signing-key
Step 2
echo "deb https://dl.bintray.com/rabbitmq-erlang/debian buster erlang" | sudo tee -a /etc/apt/sources.list
github.com/rabbitmq/erlang-debian-package/tree/53ea1f78#source-list-file
rabbitmq.com/install-debian.html#erlang-source-list-file
Step 3
aptitude install \
erlang-base \
erlang-asn1 \
erlang-crypto \
erlang-eldap \
erlang-ftp \
erlang-inets \
erlang-mnesia \
erlang-os-mon \
erlang-parsetools \
erlang-public-key \
erlang-runtime-tools \
erlang-snmp erlang-ssl \
erlang-syntax-tools \
erlang-tftp \
erlang-tools \
erlang-xmerl
github.com/rabbitmq/erlang-debian-package/tree/53ea1f78#installing-packages
rabbitmq.com/install-debian.html#installing-erlang-package
Step 4
Create /etc/apt/preferences.d/erlang with the contents:
Package: erlang*
Pin: release o=Bintray
Pin-Priority: 1000
github.com/rabbitmq/erlang-debian-package/tree/53ea1f78#packagerepository-pinning-apt-preferences
rabbitmq.com/install-debian.html#apt-pinning
Step 5
aptitude update
github.com/rabbitmq/erlang-debian-package/tree/53ea1f78#packagerepository-pinning-apt-preferences