当我运行“ip -d addr”时显示
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether xxxxx brd ff:ff:ff:ff:ff:ff promiscuity 0
inet x.x.x.1/23 brd xxxx scope global eth5
inet6 xxxx/64 scope link
valid_lft forever preferred_lft forever
3: eth7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether xxxxy brd ff:ff:ff:ff:ff:ff promiscuity 0
inet x.x.x.3/23 brd xxxx scope global eth7
inet6 xxxxy scope link
valid_lft forever preferred_lft forever
4: eth6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether xxxxz brd ff:ff:ff:ff:ff:ff promiscuity 0
inet x.x.x.2/23 brd xxxx scope global eth6
inet6 xxxxz/64 scope link
valid_lft forever preferred_lft forever
5: eth8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether xxxxw brd ff:ff:ff:ff:ff:ff promiscuity 0
inet x.x.x.4/23 brd xxxx scope global eth8
inet6 xxxxw/64 scope link
valid_lft forever preferred_lft forever
但是当运行service --status-all显示时：
IP x.x.x.1 already exists on eth0
IP x.x.x.3 already exists on eth0
IP x.x.x.4 already exists on eth0
我没有eth0，为什么？