System (creation of a test environment) for practical training in the field of Big Data?

Question

Java

Hello, I want to learn a little in the direction
of BigData, Messaging Systems, Cassandra, Spark, and so on
.
developer.
And so - in what a question.
Tell me how, what is the best way - to set up a working environment so that it is possible to actually deploy several microservices, set up ZooKeeper or Consul, install Cassandra, ElasticSearch, and so on, so that at least "feel", see that at least there is an opportunity for yourself to determine what yes, there is minimal experience and understanding ..
On one car - somehow not very good in "feng shui". I want everything to be "adult".
As an adult, I didn’t find anything for training and testing ..
For example, there is a free account on AWS, but there is only 1 “instance” for free ...
Maybe Vagrant with virtual machines?
I hope that my question is clear and someone will tell you something. So that it's free or at minimal cost .. You can take a virtual VDS - it also costs a penny, but it's also one machine ..
Or is a local machine with different virtual hosts the only way out?
Thank you!

Answer 1

So free or adult?
Decide
If there is no money, then make virtual machines on your PC

Answer 2

If the computer is about several cores, then virtual machines. Plus, all Java products run normally in any system, such as elastic. Rabbitmq under Windows seems to work too.
If on Linux, then use lxc/docker.
Well, as a set of test data - the xml-archive of Wikipedia!

Answer 3

https://databricks.com here you can feel spark for free