[root@bogon ~]# ip link set enp0s3 name 我的网卡 [root@bogon ~]# ip link show 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: 我的网卡: mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT group default qlen 1000 link/ether 08:00:27:20:XX:XX brd ff:ff:ff:ff:ff:ff 3: enp0s8: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000 link/ether 08:00:27:d2:XX:XX brd ff:ff:ff:ff:ff:ff