I am mining using ./monerod on Windows 10. I have created a wallet using monero-wallet-cli.
I want to setup more machines that run ./monerod. How can I set them up so they mine to one wallet and not have to setup a new wallet on every machine?
While monerod does the mining, it does not control/manage wallets, and just uses whatever wallet address the user tells it to.
Therefore, if you created one wallet with address A on some computer, any monerod can mine to that wallet address by giving A to the start_mining command, ie:
start_mining A 3
This will start mining to wallet A with three threads.
Wallet A could well have been created on an offline computer. The public keys represented by the address are enough to mine to it.
You just specify the same wallet for every machine that is mining.
You have to specify the wallet you are mining to for every computer that you are mining on. And you can use the same wallet for each of these computers.