Ask Your Question

Revision history [back]

The VM can't get IP .Don't know where is the problem. Please help me, thank you

The VM can't get IP .Don't know where is the problem. Please help me, thank you

you Is my NAMESPACE configuration error? Why 3 DHCP only with a IP?

[root@network ~]# ip netns qrouter-ef3e57a8-e44e-4252-a0f1-0a49b4b5a4d3 qdhcp-78b32b8c-e3f1-46c4-9bee-8f61d106ddd3 qdhcp-43d8fc94-d59c-4191-98a4-620f60f0e42f qdhcp-6cc703ad-90b6-4ddf-88aa-74702e4b4ed0 qrouter-9c4b4b66-f026-44e3-a61a-d8c35ee4b09e

[root@network ~]# ip netns exec qdhcp-78b32b8c-e3f1-46c4-9bee-8f61d106ddd3 ip a 15: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qdhcp-43d8fc94-d59c-4191-98a4-620f60f0e42f ip a 14: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qdhcp-6cc703ad-90b6-4ddf-88aa-74702e4b4ed0 ip a 22: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 26: tapc302846f-64: <broadcast,up,lower_up> mtu 1500 qdisc noqueue state UNKNOWN link/ether fa:16:3e:25:d3:ae brd ff:ff:ff:ff:ff:ff inet 20.20.20.3/24 brd 20.20.20.255 scope global tapc302846f-64 inet6 fe80::f816:3eff:fe25:d3ae/64 scope link valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qrouter-9c4b4b66-f026-44e3-a61a-d8c35ee4b09e ip a 16: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qrouter-ef3e57a8-e44e-4252-a0f1-0a49b4b5a4d3 ip a 18: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

The VM can't get IP .Don't know where is the problem. Please help me, thank you Is my NAMESPACE configuration error? Why 3 DHCP only with a IP?

[root@network ~]# ip netns qrouter-ef3e57a8-e44e-4252-a0f1-0a49b4b5a4d3 qdhcp-78b32b8c-e3f1-46c4-9bee-8f61d106ddd3 qdhcp-43d8fc94-d59c-4191-98a4-620f60f0e42f qdhcp-6cc703ad-90b6-4ddf-88aa-74702e4b4ed0 qrouter-9c4b4b66-f026-44e3-a61a-d8c35ee4b09e

[root@network ~]# ip netns exec qdhcp-78b32b8c-e3f1-46c4-9bee-8f61d106ddd3 ip a 15: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qdhcp-43d8fc94-d59c-4191-98a4-620f60f0e42f ip a 14: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qdhcp-6cc703ad-90b6-4ddf-88aa-74702e4b4ed0 ip a 22: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 26: tapc302846f-64: <broadcast,up,lower_up> mtu 1500 qdisc noqueue state UNKNOWN link/ether fa:16:3e:25:d3:ae brd ff:ff:ff:ff:ff:ff inet 20.20.20.3/24 brd 20.20.20.255 scope global tapc302846f-64 inet6 fe80::f816:3eff:fe25:d3ae/64 scope link valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qrouter-9c4b4b66-f026-44e3-a61a-d8c35ee4b09e ip a 16: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

[root@network ~]# ip netns exec qrouter-ef3e57a8-e44e-4252-a0f1-0a49b4b5a4d3 ip a 18: lo: <loopback,up,lower_up> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever