Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 907867

Summary:	delete router fails with internal sever error when floatingip association remains
Product:	Red Hat OpenStack	Reporter:	Gary Kotton <gkotton>
Component:	openstack-quantum	Assignee:	Gary Kotton <gkotton>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Ofer Blaut <oblaut>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	2.0 (Folsom)	CC:	chrisw, ykaul
Target Milestone:	snapshot3	Keywords:	Rebase, Triaged
Target Release:	2.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Rebase: Bug Fixes and Enhancements
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-06-28 14:42:05 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Gary Kotton 2013-02-05 12:44:26 UTC

Description of problem:


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:

Comment 3 Ofer Blaut 2013-03-10 14:54:14 UTC

Tested openstack-quantum-2012.2.3-5.el6ost.noarch



[root@puma34 ~(keystone_admin_tenant1)]$ quantum floatingip-create ext_net
Created a new floatingip:
+---------------------+--------------------------------------+
| Field               | Value                                |
+---------------------+--------------------------------------+
| fixed_ip_address    |                                      |
| floating_ip_address | 10.35.180.22                         |
| floating_network_id | 4f889a3d-f1b1-496d-aa8c-1a466888fb6d |
| id                  | 59a2fe50-9afa-4924-a9d5-c1f1fa850779 |
| port_id             |                                      |
| router_id           |                                      |
| tenant_id           | ee83e6c53a544939bccbc9ae605787e6     |
+---------------------+--------------------------------------+
[root@puma34 ~(keystone_admin_tenant1)]$ quantum floatingip-associate 59a2fe50-9afa-4924-a9d5-c1f1fa850779 ce5865be-a360-4bb2-a9a3-3f9d606e1d7e --fixed-ip-address 88.66.66.6
Associated floatingip 59a2fe50-9afa-4924-a9d5-c1f1fa850779
[root@puma34 ~(keystone_admin_tenant1)]$ 


[root@puma34 ~(keystone_admin_tenant1)]$ nova list
+--------------------------------------+------+--------+------------------------+
| ID                                   | Name | Status | Networks               |
+--------------------------------------+------+--------+------------------------+
| eff1c9ec-bde2-429b-92b3-087dd7dfabd3 | VM1  | ACTIVE | net-vlan202=88.66.66.7 |
| f56aac31-bf0b-46b1-adb1-f76f9aa62935 | VM1  | ACTIVE | net-vlan202=88.66.66.6 |
+--------------------------------------+------+--------+------------------------+
[root@puma34 ~(keystone_admin_tenant1)]$ quantum net-list
+--------------------------------------+-------------+-----------------------------------------------------+
| id                                   | name        | subnets                                             |
+--------------------------------------+-------------+-----------------------------------------------------+
| 58cd3a69-9133-431c-977b-4a59cc004b75 | net-vlan202 | 0993298f-55bf-4e92-9571-71703cecf3f4 88.66.66.0/24  |
| 4f889a3d-f1b1-496d-aa8c-1a466888fb6d | ext_net     | 39741d8d-8c28-4b94-8194-3537c6b7fe1d 10.35.180.0/24 |
+--------------------------------------+-------------+-----------------------------------------------------+
[root@puma34 ~(keystone_admin_tenant1)]$ quantum floatingip-show 59a2fe50-9afa-4924-a9d5-c1f1fa850779
+---------------------+--------------------------------------+
| Field               | Value                                |
+---------------------+--------------------------------------+
| fixed_ip_address    | 88.66.66.6                           |
| floating_ip_address | 10.35.180.22                         |
| floating_network_id | 4f889a3d-f1b1-496d-aa8c-1a466888fb6d |
| id                  | 59a2fe50-9afa-4924-a9d5-c1f1fa850779 |
| port_id             | ce5865be-a360-4bb2-a9a3-3f9d606e1d7e |
| router_id           | f4bdc999-5f1a-4950-a1cb-493e284ba70e |
| tenant_id           | ee83e6c53a544939bccbc9ae605787e6     |
+---------------------+--------------------------------------+


uantum  router-interface-delete router1 subnet-88-vlan202
Router interface for subnet 0993298f-55bf-4e92-9571-71703cecf3f4 on router f4bdc999-5f1a-4950-a1cb-493e284ba70e cannot be deleted, as it is required by one or more floating IPs.


[root@puma34 ~(keystone_admin_tenant1)]$ quantum -v router-interface-delete router1 net-vlan202
DEBUG: quantumclient.quantum.v2_0.router.AddInterfaceRouter run(Namespace(request_format='json', router_id='router1', subnet_id='net-vlan202'))
DEBUG: quantumclient.client 
REQ: curl -i http://10.35.160.77:35357/v2.0/tokens -X POST -H "Content-Type: application/json" -H "Accept: application/json" -H "User-Agent: python-quantumclient" -d '{"auth": {"tenantName": "tenant1", "passwordCredentials": {"username": "admin1", "password": "qum5net"}}}'

DEBUG: quantumclient.client RESP:{'date': 'Sun, 10 Mar 2013 14:23:05 GMT', 'vary': 'X-Auth-Token', 'content-length': '2335', 'status': '200', 'content-type': 'application/json'} {"access": {"token": {"expires": "2013-03-11T14:23:05Z", "id": "d48e15323df14249ab27a36f41e3abdc", "tenant": {"enabled": true, "description": "tenant1", "name": "tenant1", "id": "ee83e6c53a544939bccbc9ae605787e6"}}, "serviceCatalog": [{"endpoints": [{"adminURL": "http://10.35.160.77:8774/v2/ee83e6c53a544939bccbc9ae605787e6", "region": "RegionOne", "internalURL": "http://10.35.160.77:8774/v2/ee83e6c53a544939bccbc9ae605787e6", "id": "8a52bc99eec4441aba6ccefe5138dd8b", "publicURL": "http://10.35.160.77:8774/v2/ee83e6c53a544939bccbc9ae605787e6"}], "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL": "http://10.35.160.77:9696", "region": "RegionOne", "internalURL": "http://10.35.160.77:9696", "id": "e9f079817f2a4cc5b314dcc045a22a84", "publicURL": "http://10.35.160.77:9696"}], "endpoints_links": [], "type": "network", "name": "quantum"}, {"endpoints": [{"adminURL": "http://10.35.160.77:9292", "region": "RegionOne", "internalURL": "http://10.35.160.77:9292", "id": "e3e7bbd6e2684527ab2793e906807fa8", "publicURL": "http://10.35.160.77:9292"}], "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL": "http://10.35.160.77:8776/v1/ee83e6c53a544939bccbc9ae605787e6", "region": "RegionOne", "internalURL": "http://10.35.160.77:8776/v1/ee83e6c53a544939bccbc9ae605787e6", "id": "ac8d8dd680824213ac2f5a7dbdc312b9", "publicURL": "http://10.35.160.77:8776/v1/ee83e6c53a544939bccbc9ae605787e6"}], "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints": [{"adminURL": "http://10.35.160.77:8773/services/Admin", "region": "RegionOne", "internalURL": "http://10.35.160.77:8773/services/Cloud", "id": "a9273ebb59ad460cb55a6cbe1b3a0600", "publicURL": "http://10.35.160.77:8773/services/Cloud"}], "endpoints_links": [], "type": "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "http://10.35.160.77:35357/v2.0", "region": "RegionOne", "internalURL": "http://10.35.160.77:5000/v2.0", "id": "3bfaaec36bfb46d6b04fedfc625ed22b", "publicURL": "http://10.35.160.77:5000/v2.0"}], "endpoints_links": [], "type": "identity", "name": "keystone"}], "user": {"username": "admin1", "roles_links": [], "id": "b7e4d81e0a474ea4b6f35bbff239a5db", "roles": [{"name": "admin"}], "name": "admin1"}, "metadata": {"is_admin": 0, "roles": ["23fe60676aed4d1a95ef5658bbf8d03a"]}}}

DEBUG: quantumclient.client 
REQ: curl -i http://10.35.160.77:9696/v2.0/routers.json?fields=id&name=router1 -X GET -H "User-Agent: python-quantumclient" -H "Content-Type: application/json" -H "Accept: application/json" -H "X-Auth-Token: d48e15323df14249ab27a36f41e3abdc"

DEBUG: quantumclient.client RESP:{'date': 'Sun, 10 Mar 2013 14:23:05 GMT', 'status': '200', 'content-length': '61', 'content-type': 'application/json', 'content-location': u'http://10.35.160.77:9696/v2.0/routers.json?fields=id&name=router1'} {"routers": [{"id": "f4bdc999-5f1a-4950-a1cb-493e284ba70e"}]}

DEBUG: quantumclient.client 
REQ: curl -i http://10.35.160.77:9696/v2.0/subnets.json?fields=id&name=net-vlan202 -X GET -H "User-Agent: python-quantumclient" -H "Content-Type: application/json" -H "Accept: application/json" -H "X-Auth-Token: d48e15323df14249ab27a36f41e3abdc"

DEBUG: quantumclient.client RESP:{'date': 'Sun, 10 Mar 2013 14:23:06 GMT', 'status': '200', 'content-length': '15', 'content-type': 'application/json', 'content-location': u'http://10.35.160.77:9696/v2.0/subnets.json?fields=id&name=net-vlan202'} {"subnets": []}

ERROR: quantumclient.shell Unable to find subnet with name 'net-vlan202'
DEBUG: quantumclient.shell clean_up RemoveInterfaceRouter
DEBUG: quantumclient.shell got an error: Unable to find subnet with name 'net-vlan202'
[root@puma34 ~(keystone_admin_tenant1)]$ quantum subnet-list
+--------------------------------------+-------------------+----------------+---------------------------------------------------+
| id                                   | name              | cidr           | allocation_pools                                  |
+--------------------------------------+-------------------+----------------+---------------------------------------------------+
| 0993298f-55bf-4e92-9571-71703cecf3f4 | subnet-88-vlan202 | 88.66.66.0/24  | {"start": "88.66.66.2", "end": "88.66.66.254"}    |
| 39741d8d-8c28-4b94-8194-3537c6b7fe1d |                   | 10.35.180.0/24 | {"start": "10.35.180.20", "end": "10.35.180.150"} |
+--------------------------------------+-------------------+----------------+---------------------------------------------------+
[root@puma34 ~(keystone_admin_tenant1)]$ quantum -v router-interface-delete router1 subnet-88-vlan202
DEBUG: quantumclient.quantum.v2_0.router.AddInterfaceRouter run(Namespace(request_format='json', router_id='router1', subnet_id='subnet-88-vlan202'))
DEBUG: quantumclient.client 
REQ: curl -i http://10.35.160.77:35357/v2.0/tokens -X POST -H "Content-Type: application/json" -H "Accept: application/json" -H "User-Agent: python-quantumclient" -d '{"auth": {"tenantName": "tenant1", "passwordCredentials": {"username": "admin1", "password": "qum5net"}}}'

DEBUG: quantumclient.client RESP:{'date': 'Sun, 10 Mar 2013 14:42:00 GMT', 'vary': 'X-Auth-Token', 'content-length': '2335', 'status': '200', 'content-type': 'application/json'} {"access": {"token": {"expires": "2013-03-11T14:42:00Z", "id": "aaa8401f0bd44d61bfc4ec438b1db6ef", "tenant": {"enabled": true, "description": "tenant1", "name": "tenant1", "id": "ee83e6c53a544939bccbc9ae605787e6"}}, "serviceCatalog": [{"endpoints": [{"adminURL": "http://10.35.160.77:8774/v2/ee83e6c53a544939bccbc9ae605787e6", "region": "RegionOne", "internalURL": "http://10.35.160.77:8774/v2/ee83e6c53a544939bccbc9ae605787e6", "id": "8a52bc99eec4441aba6ccefe5138dd8b", "publicURL": "http://10.35.160.77:8774/v2/ee83e6c53a544939bccbc9ae605787e6"}], "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL": "http://10.35.160.77:9696", "region": "RegionOne", "internalURL": "http://10.35.160.77:9696", "id": "e9f079817f2a4cc5b314dcc045a22a84", "publicURL": "http://10.35.160.77:9696"}], "endpoints_links": [], "type": "network", "name": "quantum"}, {"endpoints": [{"adminURL": "http://10.35.160.77:9292", "region": "RegionOne", "internalURL": "http://10.35.160.77:9292", "id": "e3e7bbd6e2684527ab2793e906807fa8", "publicURL": "http://10.35.160.77:9292"}], "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL": "http://10.35.160.77:8776/v1/ee83e6c53a544939bccbc9ae605787e6", "region": "RegionOne", "internalURL": "http://10.35.160.77:8776/v1/ee83e6c53a544939bccbc9ae605787e6", "id": "ac8d8dd680824213ac2f5a7dbdc312b9", "publicURL": "http://10.35.160.77:8776/v1/ee83e6c53a544939bccbc9ae605787e6"}], "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints": [{"adminURL": "http://10.35.160.77:8773/services/Admin", "region": "RegionOne", "internalURL": "http://10.35.160.77:8773/services/Cloud", "id": "a9273ebb59ad460cb55a6cbe1b3a0600", "publicURL": "http://10.35.160.77:8773/services/Cloud"}], "endpoints_links": [], "type": "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "http://10.35.160.77:35357/v2.0", "region": "RegionOne", "internalURL": "http://10.35.160.77:5000/v2.0", "id": "3bfaaec36bfb46d6b04fedfc625ed22b", "publicURL": "http://10.35.160.77:5000/v2.0"}], "endpoints_links": [], "type": "identity", "name": "keystone"}], "user": {"username": "admin1", "roles_links": [], "id": "b7e4d81e0a474ea4b6f35bbff239a5db", "roles": [{"name": "admin"}], "name": "admin1"}, "metadata": {"is_admin": 0, "roles": ["23fe60676aed4d1a95ef5658bbf8d03a"]}}}

DEBUG: quantumclient.client 
REQ: curl -i http://10.35.160.77:9696/v2.0/routers.json?fields=id&name=router1 -X GET -H "User-Agent: python-quantumclient" -H "Content-Type: application/json" -H "Accept: application/json" -H "X-Auth-Token: aaa8401f0bd44d61bfc4ec438b1db6ef"

DEBUG: quantumclient.client RESP:{'date': 'Sun, 10 Mar 2013 14:42:00 GMT', 'status': '200', 'content-length': '61', 'content-type': 'application/json', 'content-location': u'http://10.35.160.77:9696/v2.0/routers.json?fields=id&name=router1'} {"routers": [{"id": "f4bdc999-5f1a-4950-a1cb-493e284ba70e"}]}

DEBUG: quantumclient.client 
REQ: curl -i http://10.35.160.77:9696/v2.0/subnets.json?fields=id&name=subnet-88-vlan202 -X GET -H "User-Agent: python-quantumclient" -H "Content-Type: application/json" -H "Accept: application/json" -H "X-Auth-Token: aaa8401f0bd44d61bfc4ec438b1db6ef"

DEBUG: quantumclient.client RESP:{'date': 'Sun, 10 Mar 2013 14:42:00 GMT', 'status': '200', 'content-length': '61', 'content-type': 'application/json', 'content-location': u'http://10.35.160.77:9696/v2.0/subnets.json?fields=id&name=subnet-88-vlan202'} {"subnets": [{"id": "0993298f-55bf-4e92-9571-71703cecf3f4"}]}

DEBUG: quantumclient.client 
REQ: curl -i http://10.35.160.77:9696/v2.0/routers/f4bdc999-5f1a-4950-a1cb-493e284ba70e/remove_router_interface.json -X PUT -H "User-Agent: python-quantumclient" -H "Content-Type: application/json" -H "Accept: application/json" -H "X-Auth-Token: aaa8401f0bd44d61bfc4ec438b1db6ef" -d '{"subnet_id": "0993298f-55bf-4e92-9571-71703cecf3f4"}'

DEBUG: quantumclient.client RESP:{'date': 'Sun, 10 Mar 2013 14:42:00 GMT', 'status': '409', 'content-length': '197', 'content-type': 'application/json'} {"QuantumError": "Router interface for subnet 0993298f-55bf-4e92-9571-71703cecf3f4 on router f4bdc999-5f1a-4950-a1cb-493e284ba70e cannot be deleted, as it is required by one or more floating IPs."}

DEBUG: quantumclient.v2_0.client Error message: {"QuantumError": "Router interface for subnet 0993298f-55bf-4e92-9571-71703cecf3f4 on router f4bdc999-5f1a-4950-a1cb-493e284ba70e cannot be deleted, as it is required by one or more floating IPs."}
ERROR: quantumclient.shell Router interface for subnet 0993298f-55bf-4e92-9571-71703cecf3f4 on router f4bdc999-5f1a-4950-a1cb-493e284ba70e cannot be deleted, as it is required by one or more floating IPs.
DEBUG: quantumclient.shell clean_up RemoveInterfaceRouter
DEBUG: quantumclient.shell got an error: Router interface for subnet 0993298f-55bf-4e92-9571-71703cecf3f4 on router f4bdc999-5f1a-4950-a1cb-493e284ba70e cannot be deleted, as it is required by one or more floating IPs.