Requesting for docs about FDB configuration

[shaochengcheng]

Dear FDB team,

FDB5 is really awesome, you have done great work!

However, I had a hard time when configuring the running of FDB. There are very few documents about how to configure the FDB frontend and backend. All I can mimic are from the small snippets of your two paper PASC 17 and 19, etc and tests files after building, and even grep from the source.

Even though I finally make the FDB instance been running, I am still very uncertain about the keys and values I set in config.yaml. Actually, I am not even aware of all the keys and values of the configuration. Would you mind providing some documents about the configuration?

Thanks and Best!