下载文件：go get github.com/ethereum/go-ethereum 到cmd/geth目录中执行：go build 会在当前文件中生成geth可执行文件目录添加到配置文件：export GETH=/data/myddz/server/src/github.com/ethereum/go-ethereum/cmd/geth export PATH=$PATH:$GETH 之后在/data/geth中创建创始文件，genesis.json，文件配置如下：{ "alloc": {}, "config": { "chainID": 72, "homesteadBlock": 0, "eip155Block": 0, "eip158Block": 0 }, "nonce": "0x0000000000000000", "difficulty": "0x4000", "mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000", "coinbase": "0x00000000...