Error occur from thehive project request to cortex project

[heishihc0519]

Request Type

Question

Work Environment

Question	Answer
OS version (server)	Ubuntu
Cortex version / git hash	2.0.4
Package Type	From source

Problem Description

build up thehive and the cortex project from github, separately.
I visited to a case page and there are no any response about analysis options from cortex.
find out that cortex generated 502 error message. It seems that ES doesn't has the database instance.

I also tried training VM material, and it work well. According to training material system architecture, cortex doesn't include the ES.
So... is it possible config cortex project not to query to the ES, but file?

Complementary information