If you would like to learn Hyperledger Indy, or just want to get a feel of Hyperledger Indy, MinIndy is the tool to get you started. MinIndy can stand up a Indy network on a small machine like a VirtualBox VM but can also deploy Indy networks across multiple production grade servers. MinIndy has been tested on Linux.
docker (18.03 or newer) environment
5 GB remaining Disk Storage available
mkdir -p ~/mywork && cd ~/mywork && curl -o minindy -sL https://raw.githubusercontent.com/alanveloso/minindy/main/minindy && chmod +x minindy
Move the minindy script to a directory which is part of your execution PATH in your system or add the directory containing it to your PATH. This is to make the later operations a bit easier, you will be able to run the minindy command anywhere in your system without specifying the path to the minindy script.
To know more about MinIndy, see in docs