参考：
https://www.cnblogs.com/brankoliu/p/10850059.html
TYPE=“Ethernet”
DEFROUTE=“yes”
IPV4_FAILURE_FATAL=“no”
IPV6INIT=“yes”
IPV6_AUTOCONF=“yes”
IPV6_DEFROUTE=“yes”
IPV6_FAILURE_FATAL=“no”
NAME=“eno16777736”
UUID=“fe8fbc62-12ba-4ec1-b151-b8c1c638efd7”
ONBOOT=“yes”
HWADDR=00:0C:29:E2:29:68
PEERDNS=yes
PEERROUTES=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
ZONE=“public”
IPADDR=192.168.161.128
NETMASK=255.255.255.0
GATEWAY=192.168.161.2
BOOTPROTO="static"