# Check if installed
$ which erl

# If not installed

$ wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
$ sudo dpkg -i erlang-solutions_1.0_all.deb
$ sudo apt-get update
$ sudo apt-get install erlang

$ cd
$ wget https://github.com/rabbitmq/rabbitmq-server/releases/download/rabbitmq_v3_6_12/rabbitmq-server-generic-unix-3.6.12.tar.xz

$ tar xf rabbitmq-server-generic-unix-3.6.12.tar.xz
$ cd rabbitmq_server-3.6.12/
$ sbin/rabbitmq-server

$ git clone https://github.com/davebshow/celery_example.git

$ pip install celery

$ cd celery_example
& celery -A tasks worker --loglevel=info

$ cd celery_example
$ python run.py