Install python3

Install Python 3 and pip3 on your specific machine. If you choose to set-up an AWS EC2 instance we recommend you use Ubuntu Server 18.04 LTS (HVM) SSD Volume Type. After the instance initialisation you will have to access it running command

ssh -i "<user-private-key-file.pem>" ubuntu@<instance-public-DNS>

Now that your Ubuntu/Linux machine is ready be sure that packages are updated...

sudo apt update

... and install python3 and pip3

sudo apt install python3
sudo apt install python3-pip

Verify the installation running command:

python3 --version
pip3 --version

To install python3 you may need to install the "universe" repository

sudo add-apt-repository universe