Public bug reported:
In Mitaka,
The value assigned to the dns_name attribute of the port is not equal to the
value that Compute service will assign to the instance’s hostname,
the instance boot will fail,however,the port's dns_name is cleared
Repetition steps are as follows:
step 1:Create a port specifying 'my-port' to its dns_name attribute
step 2:Boot an instance using the port,the hostname assigned to the instance is
not equal to the port's dns_name
step 3:The boot failed
step 4:Show the port info created in step1 using neutron port-show command,the
dns_name is cleared.
[root@devstack218 devstack]# neutron port-update port2_net1 --dns-name my-port
Updated port: port2_net1
[root@devstack218 devstack]# neutron port-show port2_net1
+-----------------------+----------------------------------------------------------------------------------------------------------------+
| Field | Value
|
+-----------------------+----------------------------------------------------------------------------------------------------------------+
| admin_state_up | True
|
| allowed_address_pairs |
|
| binding:host_id |
|
| binding:profile | {}
|
| binding:vif_details | {}
|
| binding:vif_type | unbound
|
| binding:vnic_type | normal
|
| created_at | 2016-07-12T08:40:47
|
| description |
|
| device_id |
|
| device_owner |
|
| dns_assignment | {"hostname": "my-port", "ip_address":
"198.51.100.12", "fqdn": "my-port.example.org."} |
| | {"hostname": "my-port", "ip_address":
"2001:db8:80d2:c4d3:f816:3eff:fe44:f8d", "fqdn": "my-port.example.org."} |
| dns_name | my-port
|
| extra_dhcp_opts |
|
| fixed_ips | {"subnet_id": "481cadf6-fa52-4739-80b2-331a3b90d7b6",
"ip_address": "198.51.100.12"} |
| | {"subnet_id": "60f56f75-ce94-498f-b4ad-0383db2796a8",
"ip_address": "2001:db8:80d2:c4d3:f816:3eff:fe44:f8d"} |
| id | aa89b945-1806-4384-9771-25c44bf7f66d
|
| mac_address | fa:16:3e:44:0f:8d
|
| name | port2_net1
|
| network_id | d885e8ed-5e70-478f-a279-fd6c00bbb2d7
|
| port_security_enabled | True
|
| qos_policy_id | 2e7b351c-5579-4d34-9617-f7e95acbb56b
|
| security_groups | e5bd8e12-ea85-4801-acd2-a997df98053d
|
| status | DOWN
|
| tenant_id | d9cc08fe87ee49f08020baa95893e2ef
|
| updated_at | 2016-07-18T08:43:52
|
+-----------------------+----------------------------------------------------------------------------------------------------------------+
[root@devstack218 neutron]# nova boot --flavor cgslv5 --image
940b2997-4dc0-4163-a7c2-c4836f25f709 --nic
port-id=aa89b945-1806-4384-9771-25c44bf7f66d my-vm
+--------------------------------------+------------------------------------------------------------------+
| Property | Value
|
+--------------------------------------+------------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL
|
| OS-EXT-AZ:availability_zone |
|
| OS-EXT-SRV-ATTR:host | -
|
| OS-EXT-SRV-ATTR:hostname | my-vm
|
| OS-EXT-SRV-ATTR:hypervisor_hostname | -
|
| OS-EXT-SRV-ATTR:instance_name | instance-0000001e
|
| OS-EXT-SRV-ATTR:kernel_id |
|
| OS-EXT-SRV-ATTR:launch_index | 0
|
| OS-EXT-SRV-ATTR:ramdisk_id |
|
| OS-EXT-SRV-ATTR:reservation_id | r-y6jorkya
|
| OS-EXT-SRV-ATTR:root_device_name | -
|
| OS-EXT-SRV-ATTR:user_data | -
|
| OS-EXT-STS:power_state | 0
|
| OS-EXT-STS:task_state | scheduling
|
| OS-EXT-STS:vm_state | building
|
| OS-SRV-USG:launched_at | -
|
| OS-SRV-USG:terminated_at | -
|
| accessIPv4 |
|
| accessIPv6 |
|
| adminPass | MXuk5hDSrgmS
|
| config_drive |
|
| created | 2016-07-18T08:44:12Z
|
| description | -
|
| flavor | cgslv5 (12345)
|
| hostId |
|
| host_status |
|
| id | 2eb5e7a3-3d39-4919-a0f6-48deaa55bf2c
|
| image | cgslv5_iperf_macvtap_bond
(940b2997-4dc0-4163-a7c2-c4836f25f709) |
| key_name | -
|
| locked | False
|
| metadata | {}
|
| name | my-vm
|
| os-extended-volumes:volumes_attached | []
|
| progress | 0
|
| security_groups | default
|
| status | BUILD
|
| tags | []
|
| tenant_id | d9cc08fe87ee49f08020baa95893e2ef
|
| updated | 2016-07-18T08:44:13Z
|
| user_id | 57ceaf0e698541d09ac09d676ee8838c
|
+--------------------------------------+------------------------------------------------------------------+
[root@devstack218 neutron]# nova list
+--------------------------------------+------------------------+--------+------------+-------------+----------------------------------------------------------------+
| ID | Name | Status | Task
State | Power State | Networks
|
+--------------------------------------+------------------------+--------+------------+-------------+----------------------------------------------------------------+
| 2eb5e7a3-3d39-4919-a0f6-48deaa55bf2c | my-vm | ERROR | -
| NOSTATE |
[root@devstack218 devstack]# neutron port-show port2_net1
+-----------------------+--------------------------------------------------------------------------------------------------------------------------+
| Field | Value
|
+-----------------------+--------------------------------------------------------------------------------------------------------------------------+
| admin_state_up | True
|
| allowed_address_pairs |
|
| binding:host_id |
|
| binding:profile | {}
|
| binding:vif_details | {}
|
| binding:vif_type | unbound
|
| binding:vnic_type | normal
|
| created_at | 2016-07-12T08:40:47
|
| description |
|
| device_id |
|
| device_owner |
|
| dns_assignment | {"hostname": "host-198-51-100-12", "ip_address":
"198.51.100.12", "fqdn": "host-198-51-100-12.example.org."} |
| | {"hostname":
"host-2001-db8-80d2-c4d3-f816-3eff-fe44-f8d", "ip_address":
"2001:db8:80d2:c4d3:f816:3eff:fe44:f8d", |
| | "fqdn":
"host-2001-db8-80d2-c4d3-f816-3eff-fe44-f8d.example.org."}
|
| dns_name |
|
| extra_dhcp_opts |
|
| fixed_ips | {"subnet_id": "481cadf6-fa52-4739-80b2-331a3b90d7b6",
"ip_address": "198.51.100.12"} |
| | {"subnet_id": "60f56f75-ce94-498f-b4ad-0383db2796a8",
"ip_address": "2001:db8:80d2:c4d3:f816:3eff:fe44:f8d"} |
| id | aa89b945-1806-4384-9771-25c44bf7f66d
|
| mac_address | fa:16:3e:44:0f:8d
|
| name | port2_net1
|
| network_id | d885e8ed-5e70-478f-a279-fd6c00bbb2d7
|
| port_security_enabled | True
|
| qos_policy_id | 2e7b351c-5579-4d34-9617-f7e95acbb56b
|
| security_groups | e5bd8e12-ea85-4801-acd2-a997df98053d
|
| status | DOWN
|
| tenant_id | d9cc08fe87ee49f08020baa95893e2ef
|
| updated_at | 2016-07-18T08:44:18
|
+-----------------------+--------------------------------------------------------------------------------------------------------------------------+
[root@devstack218 devstack]#
** Affects: neutron
Importance: Undecided
Assignee: xiewj (36429515-3)
Status: New
** Changed in: neutron
Assignee: (unassigned) => xiewj (36429515-3)
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https://bugs.launchpad.net/bugs/1603918
Title:
The port's dns_name is cleared while the instance boot failed,because
the port's dns_name is not equal to the instance's hostname
Status in neutron:
New
Bug description:
In Mitaka,
The value assigned to the dns_name attribute of the port is not equal to the
value that Compute service will assign to the instance’s hostname,
the instance boot will fail,however,the port's dns_name is cleared
Repetition steps are as follows:
step 1:Create a port specifying 'my-port' to its dns_name attribute
step 2:Boot an instance using the port,the hostname assigned to the instance
is not equal to the port's dns_name
step 3:The boot failed
step 4:Show the port info created in step1 using neutron port-show
command,the dns_name is cleared.
[root@devstack218 devstack]# neutron port-update port2_net1 --dns-name my-port
Updated port: port2_net1
[root@devstack218 devstack]# neutron port-show port2_net1
+-----------------------+----------------------------------------------------------------------------------------------------------------+
| Field | Value
|
+-----------------------+----------------------------------------------------------------------------------------------------------------+
| admin_state_up | True
|
| allowed_address_pairs |
|
| binding:host_id |
|
| binding:profile | {}
|
| binding:vif_details | {}
|
| binding:vif_type | unbound
|
| binding:vnic_type | normal
|
| created_at | 2016-07-12T08:40:47
|
| description |
|
| device_id |
|
| device_owner |
|
| dns_assignment | {"hostname": "my-port", "ip_address":
"198.51.100.12", "fqdn": "my-port.example.org."} |
| | {"hostname": "my-port", "ip_address":
"2001:db8:80d2:c4d3:f816:3eff:fe44:f8d", "fqdn": "my-port.example.org."} |
| dns_name | my-port
|
| extra_dhcp_opts |
|
| fixed_ips | {"subnet_id":
"481cadf6-fa52-4739-80b2-331a3b90d7b6", "ip_address": "198.51.100.12"}
|
| | {"subnet_id":
"60f56f75-ce94-498f-b4ad-0383db2796a8", "ip_address":
"2001:db8:80d2:c4d3:f816:3eff:fe44:f8d"} |
| id | aa89b945-1806-4384-9771-25c44bf7f66d
|
| mac_address | fa:16:3e:44:0f:8d
|
| name | port2_net1
|
| network_id | d885e8ed-5e70-478f-a279-fd6c00bbb2d7
|
| port_security_enabled | True
|
| qos_policy_id | 2e7b351c-5579-4d34-9617-f7e95acbb56b
|
| security_groups | e5bd8e12-ea85-4801-acd2-a997df98053d
|
| status | DOWN
|
| tenant_id | d9cc08fe87ee49f08020baa95893e2ef
|
| updated_at | 2016-07-18T08:43:52
|
+-----------------------+----------------------------------------------------------------------------------------------------------------+
[root@devstack218 neutron]# nova boot --flavor cgslv5 --image
940b2997-4dc0-4163-a7c2-c4836f25f709 --nic
port-id=aa89b945-1806-4384-9771-25c44bf7f66d my-vm
+--------------------------------------+------------------------------------------------------------------+
| Property | Value
|
+--------------------------------------+------------------------------------------------------------------+
| OS-DCF:diskConfig | MANUAL
|
| OS-EXT-AZ:availability_zone |
|
| OS-EXT-SRV-ATTR:host | -
|
| OS-EXT-SRV-ATTR:hostname | my-vm
|
| OS-EXT-SRV-ATTR:hypervisor_hostname | -
|
| OS-EXT-SRV-ATTR:instance_name | instance-0000001e
|
| OS-EXT-SRV-ATTR:kernel_id |
|
| OS-EXT-SRV-ATTR:launch_index | 0
|
| OS-EXT-SRV-ATTR:ramdisk_id |
|
| OS-EXT-SRV-ATTR:reservation_id | r-y6jorkya
|
| OS-EXT-SRV-ATTR:root_device_name | -
|
| OS-EXT-SRV-ATTR:user_data | -
|
| OS-EXT-STS:power_state | 0
|
| OS-EXT-STS:task_state | scheduling
|
| OS-EXT-STS:vm_state | building
|
| OS-SRV-USG:launched_at | -
|
| OS-SRV-USG:terminated_at | -
|
| accessIPv4 |
|
| accessIPv6 |
|
| adminPass | MXuk5hDSrgmS
|
| config_drive |
|
| created | 2016-07-18T08:44:12Z
|
| description | -
|
| flavor | cgslv5 (12345)
|
| hostId |
|
| host_status |
|
| id | 2eb5e7a3-3d39-4919-a0f6-48deaa55bf2c
|
| image | cgslv5_iperf_macvtap_bond
(940b2997-4dc0-4163-a7c2-c4836f25f709) |
| key_name | -
|
| locked | False
|
| metadata | {}
|
| name | my-vm
|
| os-extended-volumes:volumes_attached | []
|
| progress | 0
|
| security_groups | default
|
| status | BUILD
|
| tags | []
|
| tenant_id | d9cc08fe87ee49f08020baa95893e2ef
|
| updated | 2016-07-18T08:44:13Z
|
| user_id | 57ceaf0e698541d09ac09d676ee8838c
|
+--------------------------------------+------------------------------------------------------------------+
[root@devstack218 neutron]# nova list
+--------------------------------------+------------------------+--------+------------+-------------+----------------------------------------------------------------+
| ID | Name | Status |
Task State | Power State | Networks
|
+--------------------------------------+------------------------+--------+------------+-------------+----------------------------------------------------------------+
| 2eb5e7a3-3d39-4919-a0f6-48deaa55bf2c | my-vm | ERROR | -
| NOSTATE |
[root@devstack218 devstack]# neutron port-show port2_net1
+-----------------------+--------------------------------------------------------------------------------------------------------------------------+
| Field | Value
|
+-----------------------+--------------------------------------------------------------------------------------------------------------------------+
| admin_state_up | True
|
| allowed_address_pairs |
|
| binding:host_id |
|
| binding:profile | {}
|
| binding:vif_details | {}
|
| binding:vif_type | unbound
|
| binding:vnic_type | normal
|
| created_at | 2016-07-12T08:40:47
|
| description |
|
| device_id |
|
| device_owner |
|
| dns_assignment | {"hostname": "host-198-51-100-12", "ip_address":
"198.51.100.12", "fqdn": "host-198-51-100-12.example.org."} |
| | {"hostname":
"host-2001-db8-80d2-c4d3-f816-3eff-fe44-f8d", "ip_address":
"2001:db8:80d2:c4d3:f816:3eff:fe44:f8d", |
| | "fqdn":
"host-2001-db8-80d2-c4d3-f816-3eff-fe44-f8d.example.org."}
|
| dns_name |
|
| extra_dhcp_opts |
|
| fixed_ips | {"subnet_id":
"481cadf6-fa52-4739-80b2-331a3b90d7b6", "ip_address": "198.51.100.12"}
|
| | {"subnet_id":
"60f56f75-ce94-498f-b4ad-0383db2796a8", "ip_address":
"2001:db8:80d2:c4d3:f816:3eff:fe44:f8d"} |
| id | aa89b945-1806-4384-9771-25c44bf7f66d
|
| mac_address | fa:16:3e:44:0f:8d
|
| name | port2_net1
|
| network_id | d885e8ed-5e70-478f-a279-fd6c00bbb2d7
|
| port_security_enabled | True
|
| qos_policy_id | 2e7b351c-5579-4d34-9617-f7e95acbb56b
|
| security_groups | e5bd8e12-ea85-4801-acd2-a997df98053d
|
| status | DOWN
|
| tenant_id | d9cc08fe87ee49f08020baa95893e2ef
|
| updated_at | 2016-07-18T08:44:18
|
+-----------------------+--------------------------------------------------------------------------------------------------------------------------+
[root@devstack218 devstack]#
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