Duplicate name of VNF was created successfully when created using mistral

[Manik Bindlish]

Release: Stable Newton
Ubuntu 16.04
Environment for NFV

VNF created with same name[created using mistral], it always gets fail when creating through tacker commands.

Most of times it was failing in mistral too but this time succeed: So seems a issue

VNF Name: tacker-create-vnfm1

dharmendra@controller:~/mistralflow$ tacker vnf-list

+-------------------------------+---------------------+----------------------------+----------------+-------------------------------+-------------------------------+

| id | name | mgmt_url | status | vim_id | vnfd_id |

+-------------------------------+---------------------+----------------------------+----------------+-------------------------------+-------------------------------+

| 0ac97b82-b567-411c-a25d- | tacker-create-vnfm1 | {"VDU1": "192.168.104.43"} | ACTIVE | 613ab165-a420-4362-813d- | e9953da4-60d2-4a6f-908a- |

| 2ca1a82df5d1 | | | | ec2936422942 | 8f976414619e |

| 3cf5d77e-b2fb- | tacker-create-vnf | {"VDU1": "192.168.104.29"} | ACTIVE | 613ab165-a420-4362-813d- | e9953da4-60d2-4a6f-908a- |

| 4bc4-ab87-ef7e5effc4b3 | | | | ec2936422942 | 8f976414619e |

| 544192ea-a03a- | tacker-create-vnfm1 | {"VDU1": "192.168.104.41"} | ACTIVE | 613ab165-a420-4362-813d- | e9953da4-60d2-4a6f-908a- |

| 417c-b900-e758326b899e | | | | ec2936422942 | 8f976414619e |

Trace:

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource [req-5c869de9-311c-4236-a411-8ea9d7533edd 4f40ae325991476f8733358eb736ad1e 9a036d420925419c9066e02ae98c4f99 - - -] create failed

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource Traceback (most recent call last):

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource File "/usr/local/lib/python2.7/dist-packages/tacker/api/v1/resource.py", line 83, in resource

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource result = method(request=request, **args)

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource File "/usr/local/lib/python2.7/dist-packages/tacker/api/v1/base.py", line 395, in create

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource obj = obj_creator(request.context, **kwargs)

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource File "/usr/local/lib/python2.7/dist-packages/tacker/vnfm/plugin.py", line 365, in create_vnf

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource if self._get_by_name(context, vnfm_db.VNF, name):

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource File "/usr/local/lib/python2.7/dist-packages/tacker/db/db_base.py", line 212, in _get_by_name

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource return query.filter(model.name == name).one()

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource File "/home/dharmendra/.local/lib/python2.7/site-packages/sqlalchemy/orm/query.py", line 2768, in one

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource "Multiple rows were found for one()")

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource MultipleResultsFound: Multiple rows were found for one()

2017-12-05 12:18:30.382 4290 ERROR tacker.api.v1.resource

[Trinh Nguyen (dangtrinhnt)]

Hi,
Can you give us the logs when mistral successfully creates the vnf?
Thanks,

[Launchpad Janitor (janitor)]

[Expired for tacker because there has been no activity for 60 days.]