I am new to ELK, and I have just spun up the containers including Filebeat via Docker Compose to read some dummy logs from a file (see https://github.com/moryachok/elasticstack-lab).
When I go to the Discovery tab in Kibana (Firefox for Mac) after creating an index pattern, I get a notification pop up:
"cba24e50-4422-11ea-87a6-196047a921ba" is not a configured index pattern ID
Showing the default index pattern: "sample-*" (7ce7e210-442d-11ea-b280-431f48906f3f)
Though all seems to be working, I was wondering why this is happening?
Funnily enough I have someone who did the same process on a Linux machine and didn't get the warning. Is this some browser caching issue?