Elasticsearch service is not starting

Elastic Stack Elasticsearch
1

Dear Friends,
I configured SSL certificate on elasticsearch yml file after restart the service it is not running ( I do checked the yml file, SSL certificate CA, Key and CRT file ) also I checked the permissions which are correct and java which I have 16 Gb memory, 4 CPU and java assigned memory is 8 G. Also the log file is not updating.

Note: I am using ubuntu 22.04 ver
Hope you can give me solutions
Thanks

2

What does the logs say ?

3

it has old logs for few commands and after that when I bring any change in yml file and restart the service the error is not updating in log file

I installed ubuntu 22.04
java ver 23
elasticsearch ver 8.17.3

4

Wild guess that's likely an issue with your yml syntax.
you can try syntax checks on the changed files.

You may also want to check if there are any other logs on system because without logs we can't help much.

5

Thank you sir, however I check yml file every letter it is correct this happened while i configured SSL certificate. It is cluster node 1