Hello Tezos community,
I read about Tezos public port to open for mainnet, and try to achieve a good security. I understand the default port to open is 9732.
- Is it a good practice to open this port to the world if you are baking, or maybe change to another port?
- Or should I simply block all ports?
- What about the private mode, is it something recommended for production, if so, I will need two Tezos node VPS, one public (node), one private (private node + baker).
Thank you for your answers. Good day! Greg