While we recommend every node operator backup their public and private key-pair, we understand that some providers (like FLUX) don't persist keypairs or make it possible to access them to back them up.
虽然我们建议每个节点运营商备份其公钥和私钥对，但我们知道，一些提供商（如FLUX）不保留密钥对，也不可能访问密钥对进行备份。