Is this a duplicate to https://bugs.launchpad.net/octavia/+bug/1632054 ?
** Project changed: neutron => octavia -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1602974 Title: [stable/liberty] LBaaS v2 haproxy: need a way to find status of listener Status in octavia: Incomplete Bug description: Currently we dont have option to check status of listener. Below is the output of listener without status. root@runner:~# neutron lbaas-listener-show 8c0e0289-f85d-4539-8970-467a45a5c191 +---------------------------+------------------------------------------------+ | Field | Value | +---------------------------+------------------------------------------------+ | admin_state_up | True | | connection_limit | -1 | | default_pool_id | | | default_tls_container_ref | | | description | | | id | 8c0e0289-f85d-4539-8970-467a45a5c191 | | loadbalancers | {"id": "bda96c0a-0167-45ab-8772-ba92bc0f2d00"} | | name | test-lb-http | | protocol | HTTP | | protocol_port | 80 | | sni_container_refs | | | tenant_id | ce1d087209c64df4b7e8007dc35def22 | +---------------------------+------------------------------------------------+ root@runner:~# Problem arise when we tried to configure listener and pool back to back without any delay. Pool create fails saying listener is not ready. Workaround is to add 3seconds delay between listener and pool creation. Logs: root@runner:~# neutron lbaas-loadbalancer-create --name test-lb vn-subnet; neutron lbaas-listener-create --name test-lb-http --loadbalancer test-lb --protocol HTTP --protocol-port 80; neutron lbaas-pool-create --name test-lb-pool-http --lb-algorithm ROUND_ROBIN --listener test-lb-http --protocol HTTP Created a new loadbalancer: +---------------------+--------------------------------------+ | Field | Value | +---------------------+--------------------------------------+ | admin_state_up | True | | description | | | id | 3ed2ff4a-4d87-46da-8e5b-265364dd6861 | | listeners | | | name | test-lb | | operating_status | OFFLINE | | provider | haproxy | | provisioning_status | PENDING_CREATE | | tenant_id | ce1d087209c64df4b7e8007dc35def22 | | vip_address | 20.0.0.62 | | vip_port_id | 4c33365e-64b9-428f-bc0b-bce6c08c9b20 | | vip_subnet_id | 63cbeccd-6887-4dda-b4d2-b7503bce870a | +---------------------+--------------------------------------+ Created a new listener: +---------------------------+------------------------------------------------+ | Field | Value | +---------------------------+------------------------------------------------+ | admin_state_up | True | | connection_limit | -1 | | default_pool_id | | | default_tls_container_ref | | | description | | | id | 90260465-934a-44a4-a289-208e5af74cf5 | | loadbalancers | {"id": "3ed2ff4a-4d87-46da-8e5b-265364dd6861"} | | name | test-lb-http | | protocol | HTTP | | protocol_port | 80 | | sni_container_refs | | | tenant_id | ce1d087209c64df4b7e8007dc35def22 | +---------------------------+------------------------------------------------+ Invalid state PENDING_UPDATE of loadbalancer resource 3ed2ff4a-4d87-46da-8e5b-265364dd6861 root@runner:~# Neutron: : u'90260465-934a-44a4-a289-208e5af74cf5', u'protocol': u'HTTP', u'name': u'test-lb-pool-http', u'admin_state_up': True}} from (pid=7189) prepare_request_body /opt/stack/neutron/neutron/api/v2/base.py:657 2016-07-14 07:38:57.268 DEBUG neutron.db.quota.driver [req-f65cd995-dab1-4b43-96a0-dcbe5b93ffff admin ce1d087209c64df4b7e8007dc35def22] Resources subnet,network,subnetpool,listener,healthmonitor,router,l2-gateway-connection,port,loadbalancer have unlimited quota limit. It is not required to calculated headroom from (pid=7189) make_reservation /opt/stack/neutron/neutron/db/quota/driver.py:167 2016-07-14 07:38:57.276 DEBUG neutron.db.quota.driver [req-f65cd995-dab1-4b43-96a0-dcbe5b93ffff admin ce1d087209c64df4b7e8007dc35def22] Attempting to reserve 1 items for resource pool. Total usage: 0; quota limit: 10; headroom:10 from (pid=7189) make_reservation /opt/stack/neutron/neutron/db/quota/driver.py:199 2016-07-14 07:38:57.353 ERROR neutron.api.v2.resource [req-f65cd995-dab1-4b43-96a0-dcbe5b93ffff admin ce1d087209c64df4b7e8007dc35def22] create failed 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource Traceback (most recent call last): 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron/neutron/api/v2/resource.py", line 83, in resource 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource result = method(request=request, **args) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron/neutron/api/v2/base.py", line 410, in create 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource return self._create(request, body, **kwargs) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 146, in wrapper 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource ectxt.value = e.inner_exc 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 204, in __exit__ 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 136, in wrapper 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource return f(*args, **kwargs) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron/neutron/api/v2/base.py", line 521, in _create 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource obj = do_create(body) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron/neutron/api/v2/base.py", line 503, in do_create 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource request.context, reservation.reservation_id) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 204, in __exit__ 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron/neutron/api/v2/base.py", line 496, in do_create 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource return obj_creator(request.context, **kwargs) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron-lbaas/neutron_lbaas/services/loadbalancer/plugin.py", line 743, in create_pool 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource constants.PENDING_UPDATE) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron-lbaas/neutron_lbaas/db/loadbalancer/loadbalancer_dbv2.py", line 164, in test_and_set_status 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource self.assert_modification_allowed(db_lb) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource File "/opt/stack/neutron-lbaas/neutron_lbaas/db/loadbalancer/loadbalancer_dbv2.py", line 151, in assert_modification_allowed 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource raise loadbalancerv2.StateInvalid(id=id, state=status) 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource StateInvalid: Invalid state PENDING_UPDATE of loadbalancer resource 3ed2ff4a-4d87-46da-8e5b-265364dd6861 2016-07-14 07:38:57.353 TRACE neutron.api.v2.resource 2016-07-14 07:38:57.355 INFO neutron.wsgi [req-f65cd995-dab1-4b43-96a0-dcbe5b93ffff admin ce1d087209c64df4b7e8007dc35def22] 172.17.5.148 - - [14/Jul/2016 07:38:57] "POST /v2.0/lbaas/pools.json HTTP/1.1" 500 394 0.091943 To manage notifications about this bug go to: https://bugs.launchpad.net/octavia/+bug/1602974/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
