RE: STEEM Mining for Windows / Linux / Linux VM in Windows

Thanks, I've done that, but under
name of miner and its private key (e.g. ["account","WIF PRIVATE KEY"] )
I only have one account correct and thus one miner name?
I see people with numerous miner names, do I have to make new steemit accounts for each miner?
That would be a lot of reddit or fb accounts