Bootstrap setting not working in elasticsearch 6.2 version

Elastic Stack Elasticsearch
1

Hi,

I have tried to add bootstrap in elasticsearch 6.2 version its not working please help me to set right configuration .

 bootstrap: 
      mlockall: true

and i tried

bootstrap.memory_lock: true

Both are not working.

Thanks,
Veera

2

Can you please provide more detail. What does "not working" mean? Do you get an error, or are you seeing an unexpected behaviour?