Why is this needed:
Recently, many applications run on containers such as Docker, Kubernetes, OpenShift Container Platform and so on. But the EXIST is now able to run only on single virtual / physical machine. If the EXIST could run on containers, many people would be able to use the EXIST in many situations.
And I could have almost installed the EXIST on the OpenShift Container Platform which is one of the Kubernetes distributions.

What would you like to be added:
First, I would like to separate an EXIST server to Web, MariaDB, Redis servers. Next, I would like to modify some softwares to separate servers. Finally, I would like to add new "Get Started" for running on containers.
I would like to contribute the EXIST software. If you have any ideas, please give me how to contribute this software for running on containers. (For example, I will have to make another EXIST repository to run on containers, and so on..)

Very good project.
It is recommended that you add some sample data to your project to reduce project deployment time

Describe the bug

Running threat / insert2db.py gives an error.

To Reproduce

Steps to reproduce the behavior:

cd /opt/exist/; source venv-exist/bin/activate; bash -l -c 'python3 scripts/insert2db/threat/insert2db.py'
Traceback (most recent call last):
  File "scripts/insert2db/threat/insert2db.py", line 308, in <module>
    parseJson(json_dict)
  File "scripts/insert2db/threat/insert2db.py", line 276, in parseJson
    for content in json_dict['response']:
TypeError: 'NoneType' object is not subscriptable

Expected behavior

Desktop (please complete the following information):

• OS: CentOS 7

Fresh install of Kali Linux, pip, pip3, pip3.7 all fail when trying to install the requirements. It fails at the building wheel for numpy each time. I have started over 3 separate times reverting the snapshot, it will not build.