This is the basic setup for Bitcoin Gold mining pool. You could easily set up any other Equihash 144.5 pool just changing the host:port address.
bminer -uri zhash://YOUR_ADDRESS.RIG_ID@btg.2miners.com:4040
YOUR_ADDRESS is your wallet address.
RIG_ID is the name of the rig as you want it to be shown in miner's statistics page. Maximum 32 characters. Use English letters, numbers and symbols "-" and "_". You could leave it empty.
2Miners mining pools: https://2miners.com/
2CryptoCalc mining profit calculator: https://2cryptocalc.com/