server configuration got changed

Hi,

I am having WM 8.0.1

We have two IS instances at one server.
I had to restart the server twice since last two weeks due to some issue. While restarting 2nd time I found that the server.cnf file got changed or rolled back to the initial one.

Is anybody know the root cause for this issue?

Thanks

Check if the two servers are clustered?

And please share more information about the changes made and the issue you encountered with the steps you took to fix the issue.