I have several multi cpu servers, all with some pretty potent xeon multi core processors, most with 16gb or more ram. There are no GPUs available to use with these servers so it would be CPU ONLY mining -- all my GPUs are mining ETH-F

While the diff is low, I'd like to CPU mine SOLO. Looking all over the web, its kind of a confusing mess of zcash testnet, zcash mainnet and zclassic hodgepodge. I have not found how to CPU mine SOLO other than using ./zcashd. Everything is pool mining and I have not run across what I use use in the .conf file ..... ---zcash uses addnode=mainnet.z.cash---   

What does zclassic use? addnode=

Does anyone have any other tips how to mine with a CPU & SOLO?

Thank you