[root@localhost ~]# ifconfig ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::79ee:9b4e:d4b1:f4a4 prefixlen 64 scopeid 0x20 ether 00:0c:29:cb:fc:a7 txqueuelen 1000 (Ethernet) RX packets 649317 bytes 954999637 (910.7 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 217454 bytes 13238591 (12.6 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:6a:53:bc txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[root@localhost ~]# cd /etc [root@localhost etc]# cd sysconfig [root@localhost sysconfig]# cd network-scripts [root@localhost network-scripts]# vi ifcfg-ens33 修改ifcfg-ens33文档 修改点：IPV6INIT="yes" 如果一开始就没有IP地址显示，修改点：ONBOOT=yes 保存退出
[root@localhost network-scripts]# vi ifcfg-ens33 重启网卡 [root@localhost network-scripts]# cd /etc/init.d [root@localhost init.d]# service network restart Restarting network (via systemctl): [ 确定 ] [root@localhost init.d]# cd /root [root@localhost ~]# ifconfig ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.204.128 netmask 255.255.255.0 broadcast 192.168.204.255 inet6 fe80::20c:29ff:fecb:fca7 prefixlen 64 scopeid 0x20 ether 00:0c:29:cb:fc:a7 txqueuelen 1000 (Ethernet) RX packets 649636 bytes 955019973 (910.7 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 217533 bytes 13249037 (12.6 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1000 (Local Loopback) RX packets 8 bytes 704 (704.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 8 bytes 704 (704.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:6a:53:bc txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 【解决】
