The instance does not refer to vm. It refers to a service instance object in 
Contrail config. You should be able to delete it from ui or using vnc api.

Sachin
On Tue, Mar 01, 2016 at 6:28 PM, abhishek jain 
<[email protected]<mailto:[email protected]>> wrote:


Hi sachin

The error indicates that the instance is already present but actually that 
instance is not running.
That instance is neither reflected in nova database,opencontrail GUI nor in 
virsh list.

It is only reflected in the output of service-instance list.

Is there any way to delete that particular instance?

Thanks
Abhishek Jain

On Mar 1, 2016 11:31 PM, "Sachin Bansal" 
<[email protected]<mailto:[email protected]>> wrote:
Abhishek,

As the error indicates, a service instance already exists with the name 
IPSEC_2085.

Sachin

On Mar 1, 2016, at 5:52 AM, abhishek jain 
<[email protected]<mailto:[email protected]>> wrote:

Hi Team

I'm able to launch as well as delete VM using opencontrail GUI on compute 
node.Now I'm trying the same stuff using CLI.

When I'm trying to launch VM using CLI,I'm facing below error..

/usr/lib/python2.7/site-packages/service-instance.py add --proj_name admin 
--left_vn 3-domain --right_vn one-domain --max_instance 1 IPSEC_2085  IPSEC_2085
project_id == admin
ip == 192.168.7.128
Creating service instance IPSEC_2085
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/service-instance.py", line 263, in 
<module>
    main()
  File "/usr/lib/python2.7/site-packages/service-instance.py", line 259, in main
    si._args.func()
  File "/usr/lib/python2.7/site-packages/service-instance.py", line 218, in 
create_si
    si_uuid = self._vnc_lib.service_instance_create(si_obj)
  File "/usr/lib/python2.7/site-packages/vnc_api/gen/vnc_api_client_gen.py", 
line 2421, in service_instance_create
    data = json_body)
  File "/usr/lib/python2.7/site-packages/vnc_api/vnc_api.py", line 345, in 
_request_server
    retry_count=retry_count)
  File "/usr/lib/python2.7/site-packages/vnc_api/vnc_api.py", line 390, in 
_request
    raise RefsExistError(content)
cfgm_common.exceptions.RefsExistError: [u'default-domain', u'admin', 
u'IPSEC_2085'] already exists with uuid: 1360d1b3-0330-41de-9b90-bbce6fbda727
Exception KeyError: KeyError(561798512,) in <module 'threading' from 
'/usr/lib/python2.7/threading.pyc'> ignored


 /usr/lib/python2.7/site-packages/service-instance.py list
project_id == demo
ip == 192.168.7.128
List service instances
{u'service-instances': [{u'fq_name': [u'default-domain',
                                      u'admin',
                                      u'CLAMAV_2085'],
                         u'href': 
u'http://192.168.7.128:8082/service-instance/b54c071c-2e95-47ff-8032-4a46b31ab7d6',
                         u'uuid': u'b54c071c-2e95-47ff-8032-4a46b31ab7d6'},
                        {u'fq_name': [u'default-domain',
                                      u'admin',
                                      u'FIREWALL_2085'],
                         u'href': 
u'http://192.168.7.128:8082/service-instance/82ac54a7-d020-40af-bbca-474df9c06c0c',
                         u'uuid': u'82ac54a7-d020-40af-bbca-474df9c06c0c'},
                        {u'fq_name': [u'default-domain',
                                      u'admin',
                                      u'IPSEC_2085'],
                         u'href': 
u'http://192.168.7.128:8082/service-instance/1360d1b3-0330-41de-9b90-bbce6fbda727',
                         u'uuid': u'1360d1b3-0330-41de-9b90-bbce6fbda727'},
                        {u'fq_name': [u'default-domain',
                                      u'admin',
                                      u'NAT_2085'],
                         u'href': 
u'http://192.168.7.128:8082/service-instance/810e2af2-2058-41d4-b400-48af4d66d5cf',
                         u'uuid': u'810e2af2-2058-41d4-b400-48af4d66d5cf'}]}
Exception KeyError: KeyError(697302384,) in <module 'threading' from 
'/usr/lib/python2.7/threading.pyc'> ignored


However when I'm trying to launch the VM using diiferent name,I'm able to do so.

Please help me regarding this.


--Thanks
Abhishek Jain
9910886401




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