What are the requirements and how to start Attended Bot to Run on server?

Hi Everyone,
I am appreciating for spending your valuable time.
I read so meany answers about on attended bot setup But i am still struggling with topic of attended Bot.
I have some Questions.
1.what are the requirements to run an attended bot on server .
2.is it possible to run Attended bot by multiple agents on server or please give any other suggestion for to access that bot by all agents.
3.attended bot user interface how to start the attended bot ,what are the limitations and how to stop the attended bot.
4.last one how to store logs in server folder directly.

I am new to Ui path so please give your valuable reply.

Thanks & Regards