NETWORKING OPTIONS¶

–bootnodes:

指定服务发现的bootnodes
$ geth --bootnodes enode://pubkey1@ip1:port1,enode://pubkey2@ip2:port2,enode://pubkey3@ip3:port3

–nodiscover:

禁止服务发现
一般只用于test node or an experimental test network

–port value:

Network listening port (default: 30303)

–netrestrict value:

Restricts network communication to the given IP networks (CIDR masks)

$ geth <other-flags> --netrestrict 172.16.254.0/24

–nat value:

NAT port mapping mechanism (any|none|upnp|pmp|extip:<IP>) (default: "any")

$ geth --datadir data --networkid 15 --nat extip:172.16.254.4