1、配置IP、网关，编辑/etc/sysconfig/network-scripts/ifcfg-eno16777736
TYPE=Ethernet BOOTPROTO=none //默认为dhcp DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPV6_FAILURE_FATAL=no NAME=eno16777736 UUID=b33237b8-41c4-4c89-9100-484fb20b1b67 DEVICE=eno16777736 ONBOOT=yes //默认为no,为no时重启network时、网卡都不会启动 IPADDR=192.168.100.2 //自行添加配置 NETMASK=255.255.255.0 //自行添加配置 GATEWAY=192.168.100.1 //自行添加配置