[openstack-dev] 答复: [neutron][lbaasv2][octavia] Not able to create loadbalancer

Ganpat Agarwal gans.developer at gmail.com
Wed Nov 16 16:25:48 UTC 2016


Here are the steps i followed

1. Created a LB

stack at devstack-openstack:~/devstack$ neutron lbaas-loadbalancer-list
+--------------------------------------+------+-------------+---------------------+----------+
| id                                   | name | vip_address |
provisioning_status | provider |
+--------------------------------------+------+-------------+---------------------+----------+
| 1ffcfe97-99a3-47c1-9df1-63bac71d9e04 | lb1  | 10.0.0.10   |
PENDING_CREATE      | octavia  |
+--------------------------------------+------+-------------+---------------------+----------+

2. List amphora instance
stack at devstack-openstack:~/devstack$ nova list
+--------------------------------------+----------------------------------------------+--------+------------+-------------+----------------------------------------------------------------------------------+
| ID                                   | Name
          | Status | Task State | Power State | Networks
                                                      |
+--------------------------------------+----------------------------------------------+--------+------------+-------------+----------------------------------------------------------------------------------+
| 89dc06b7-00a9-456f-abc9-50f14e1bc78b |
amphora-41ac5ea5-c4f6-4b13-add5-edf4ac4ae0dd | ACTIVE | -          |
Running     | lb-mgmt-net=192.168.0.6; private=10.0.0.11,
fdbc:aa5f:a6ae:0:f816:3eff:fe0b:86d7 |
+--------------------------------------+----------------------------------------------+--------+------------+-------------+----------------------------------------------------------------------------------+

3. able to ssh on lb-mgmt-ip , 192.168.0.6

Network config

ubuntu at amphora-41ac5ea5-c4f6-4b13-add5-edf4ac4ae0dd:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast state
UP group default qlen 1000
    link/ether fa:16:3e:02:a7:50 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.6/24 brd 192.168.0.255 scope global ens3
       valid_lft forever preferred_lft forever
    inet6 fe80::f816:3eff:fe02:a750/64 scope link
       valid_lft forever preferred_lft forever
3: ens6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default
qlen 1000


4. No amphora agent running

ubuntu at amphora-41ac5ea5-c4f6-4b13-add5-edf4ac4ae0dd:~$ sudo service
amphora-agent status
● amphora-agent.service
   Loaded: not-found (Reason: No such file or directory)
   Active: inactive (dead)

ubuntu at amphora-41ac5ea5-c4f6-4b13-add5-edf4ac4ae0dd:~$ sudo service
amphora-agent start
Failed to start amphora-agent.service: Unit amphora-agent.service not found.


How to proceed from here?


On Wed, Nov 16, 2016 at 6:04 PM, 洪 赵 <hong.zhao at live.com> wrote:

> After the amphora vm was created, the Octavia worker tried to plug VIP to
> the amphora  vm, but failed. It could not connect to the amphora agent. You
> may ssh to the vm and check if the networks and ip addresses are correctly
> set.
>
>
>
> Good luck.
>
> -hzhao
>
>
>
> *发件人: *Ganpat Agarwal <gans.developer at gmail.com>
> *发送时间: *2016年11月16日 14:40
> *收件人: *OpenStack Development Mailing List (not for usage questions)
> <openstack-dev at lists.openstack.org>
> *主题: *[openstack-dev] [neutron][lbaasv2][octavia] Not able to create
> loadbalancer
>
>
> Hi All,
>
> I am using devstack stable/newton branch and have deployed octavia for
> neutron-lbaasv2.
>
> Here is my local.conf
>
> [[local|localrc]]
> HOST_IP=10.0.2.15
> DATABASE_PASSWORD=$ADMIN_PASSWORD
> MYSQL_PASSWORD=$ADMIN_PASSWORD
> RABBIT_PASSWORD=$ADMIN_PASSWORD
> SERVICE_PASSWORD=$ADMIN_PASSWORD
> SERVICE_TOKEN=tokentoken
> DEST=/opt/stack
>
> # Disable Nova Network and enable Neutron
> disable_service n-net
> enable_service q-svc
> enable_service q-agt
> enable_service q-dhcp
> enable_service q-l3
> enable_service q-meta
>
> # Enable LBaaS v2
> enable_plugin neutron-lbaas https://git.openstack.org/
> openstack/neutron-lbaas stable/newton
> enable_plugin octavia https://git.openstack.org/openstack/octavia
> stable/newton
> enable_service q-lbaasv2
> enable_service octavia
> enable_service o-cw
> enable_service o-hm
> enable_service o-hk
> enable_service o-api
>
> # Neutron options
> Q_USE_SECGROUP=True
> FLOATING_RANGE="172.18.161.0/24"
> FIXED_RANGE="10.0.0.0/24"
> Q_FLOATING_ALLOCATION_POOL=start=172.18.161.250,end=172.18.161.254
> PUBLIC_NETWORK_GATEWAY="172.18.161.1"
> PUBLIC_INTERFACE=eth0
>
> LOG=True
> VERBOSE=True
> LOGFILE=$DEST/logs/stack.sh.log
> LOGDAYS=1
> SCREEN_LOGDIR=$DEST/logs/screen
> SYSLOG=True
> SYSLOG_HOST=$HOST_IP
> SYSLOG_PORT=516
> RECLONE=yes
>
>
> While creating loadbalancer, i am getting error in octavia worker
>
> 2016-11-16 06:13:08.264 4115 INFO octavia.controller.queue.consumer [-]
> Starting consumer...
> 2016-11-16 06:14:58.507 4115 INFO octavia.controller.queue.endpoint [-]
> Creating load balancer '51082942-b348-4900-bde9-6d617dba8f99'...
> 2016-11-16 06:14:59.204 4115 INFO octavia.controller.worker.tasks.database_tasks
> [-] Created Amphora in DB with id 93e28edd-71ee-4448-bc70-b0424dbd64f5
> 2016-11-16 06:14:59.334 4115 INFO octavia.certificates.generator.local
> [-] Signing a certificate request using OpenSSL locally.
> 2016-11-16 06:14:59.336 4115 INFO octavia.certificates.generator.local
> [-] Using CA Certificate from config.
> 2016-11-16 06:14:59.336 4115 INFO octavia.certificates.generator.local
> [-] Using CA Private Key from config.
> 2016-11-16 06:14:59.337 4115 INFO octavia.certificates.generator.local
> [-] Using CA Private Key Passphrase from config.
> 2016-11-16 06:15:15.085 4115 INFO octavia.controller.worker.tasks.database_tasks
> [-] Mark ALLOCATED in DB for amphora: 93e28edd-71ee-4448-bc70-b0424dbd64f5
> with compute id f339b48d-1445-47e0-950b-ee69c2add81f for load balancer:
> 51082942-b348-4900-bde9-6d617dba8f99
> 2016-11-16 06:15:15.208 4115 INFO octavia.network.drivers.neutron.allowed_address_pairs
> [-] Port ac27cbb8-078d-47fd-824c-e95b0ebff392 already exists. Nothing to
> be done.
> 2016-11-16 06:15:39.708 4115 WARNING octavia.amphorae.drivers.haproxy.rest_api_driver
> [-] Could not connect to instance. Retrying.
> 2016-11-16 06:15:47.712 4115 WARNING octavia.amphorae.drivers.haproxy.rest_api_driver
> [-] Could not connect to instance. Retrying.
> ----
> several 100 lines with same message
> ----
> 2016-11-16 06:24:29.310 4115 WARNING octavia.amphorae.drivers.haproxy.rest_api_driver
> [-] Could not connect to instance. Retrying.
> ^[2016-11-16 06:24:34.316 4115 WARNING octavia.amphorae.drivers.haproxy.rest_api_driver
> [-] Could not connect to instance. Retrying.
> 2016-11-16 06:24:39.317 4115 ERROR octavia.amphorae.drivers.haproxy.rest_api_driver
> [-] Connection retries (currently set to 100) exhausted.  The amphora is
> unavailable.
> 2016-11-16 06:24:39.327 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.amphora_driver_tasks.AmphoraePostVIPPlug'
> (19f29ca9-3e7f-4629-b976-b4d24539d8ed) transitioned into state 'FAILURE'
> from state 'RUNNING'
> 33 predecessors (most recent first):
>   Atom 'octavia.controller.worker.tasks.network_tasks.GetAmphoraeNetworkConfigs'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer':
> <octavia.common.data_models.LoadBalancer object at 0x7f87742c5190>},
> 'provides': {u'93e28edd-71ee-4448-bc70-b0424dbd64f5':
> <octavia.network.data_models.AmphoraNetworkConfig object at
> 0x7f8774263610>}}
>   |__Atom 'reload-lb-after-plug-vip' {'intention': 'EXECUTE', 'state':
> 'SUCCESS', 'requires': {'loadbalancer_id': u'51082942-b348-4900-bde9-6d617dba8f99'},
> 'provides': <octavia.common.data_models.LoadBalancer object at
> 0x7f87742c5190>}
>      |__Atom 'octavia.controller.worker.tasks.database_tasks.UpdateAmphoraVIPData'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'amps_data':
> [<octavia.common.data_models.Amphora object at 0x7f87743c23d0>]},
> 'provides': None}
>         |__Atom 'octavia.controller.worker.tasks.network_tasks.PlugVIP'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer':
> <octavia.common.data_models.LoadBalancer object at 0x7f8774456a10>},
> 'provides': [<octavia.common.data_models.Amphora object at
> 0x7f87743c23d0>]}
>            |__Atom 'octavia.controller.worker.tasks.database_tasks.UpdateVIPAfterAllocation'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'vip':
> <octavia.common.data_models.Vip object at 0x7f877432de10>,
> 'loadbalancer_id': u'51082942-b348-4900-bde9-6d617dba8f99'}, 'provides':
> <octavia.common.data_models.LoadBalancer object at 0x7f8774456a10>}
>               |__Atom 'octavia.controller.worker.tasks.network_tasks.AllocateVIP'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer':
> <octavia.common.data_models.LoadBalancer object at 0x7f8774297090>},
> 'provides': <octavia.common.data_models.Vip object at 0x7f877432de10>}
>                  |__Flow 'octavia-new-loadbalancer-net-subflow'
>                     |__Atom 'octavia-post-loadbalancer-
> amp_association-subflow-octavia-post-loadbalancer-amp_
> association-subflow-reload-lb-after-amp-assoc' {'intention': 'EXECUTE',
> 'state': 'SUCCESS', 'requires': {'loadbalancer_id':
> u'51082942-b348-4900-bde9-6d617dba8f99'}, 'provides':
> <octavia.common.data_models.LoadBalancer object at 0x7f8774297090>}
>                        |__Flow 'octavia-post-loadbalancer-
> amp_association-subflow-octavia-post-loadbalancer-amp_association-subflow'
>                           |__Atom 'STANDALONE-octavia-create-
> amp-for-lb-subflow-octavia-mark-amp-standalone-indb' {'intention':
> 'EXECUTE', 'state': 'SUCCESS', 'requires': {'amphora':
> <octavia.common.data_models.Amphora object at 0x7f87742c5290>},
> 'provides': None}
>                           |  |__Atom 'STANDALONE-octavia-create-
> amp-for-lb-subflow-octavia-reload-amphora' {'intention': 'EXECUTE',
> 'state': 'SUCCESS', 'requires': {'amphora_id': u'93e28edd-71ee-4448-bc70-b0424dbd64f5'},
> 'provides': <octavia.common.data_models.Amphora object at 0x7f87742c5290>}
>                           |     |__Atom 'STANDALONE-octavia-create-
> amp-for-lb-subflow-octavia-mark-amphora-allocated-indb' {'intention':
> 'EXECUTE', 'state': 'SUCCESS', 'requires': {'amphora':
> <octavia.common.data_models.Amphora object at 0x7f877432da50>,
> 'loadbalancer_id': u'51082942-b348-4900-bde9-6d617dba8f99'}, 'provides':
> None}
>                           |        |__Atom 'STANDALONE-octavia-create-
> amp-for-lb-subflow-octavia-amphora-finalize' {'intention': 'EXECUTE',
> 'state': 'SUCCESS', 'requires': {'amphora': <octavia.common.data_models.Amphora
> object at 0x7f877432da50>}, 'provides': None}
>                           |           |__Atom 'STANDALONE-octavia-create-
> amp-for-lb-subflow-octavia-update-amphora-info' {'intention': 'EXECUTE',
> 'state': 'SUCCESS', 'requires': {'amphora_id': u'93e28edd-71ee-4448-bc70-b0424dbd64f5',
> 'compute_obj': <octavia.common.data_models.Amphora object at
> 0x7f8774297f90>}, 'provides': <octavia.common.data_models.Amphora object
> at 0x7f877432da50>}
>                           |              |__Atom
> 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-compute-wait'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'compute_id':
> u'f339b48d-1445-47e0-950b-ee69c2add81f'}, 'provides':
> <octavia.common.data_models.Amphora object at 0x7f8774297f90>}
>                           |                 |__Atom
> 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-mark-amphora-booting-indb'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'amphora_id':
> u'93e28edd-71ee-4448-bc70-b0424dbd64f5', 'compute_id':
> u'f339b48d-1445-47e0-950b-ee69c2add81f'}, 'provides': None}
>                           |                    |__Atom
> 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-update-amphora-computeid'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'amphora_id':
> u'93e28edd-71ee-4448-bc70-b0424dbd64f5', 'compute_id':
> u'f339b48d-1445-47e0-950b-ee69c2add81f'}, 'provides': None}
>                           |                       |__Atom
> 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-cert-compute-create'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'server_pem':
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> 'provides': u'f339b48d-1445-47e0-950b-ee69c2add81f'}
>                           |                          |__Atom
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> xhJ43x7RImp\ncSZVmLxr0/hAuZ8ebKADqz9aEs2OGI4eI2auXkM+
> jokEKZSw8blsgI9iMU8atvwn\nClSl/23Rwm6lRvIeXpHsjiRx4RHBhLhtG7E
> aBdzzKzI5WTUtnSMkSOjAd3h1Kjox\nDCQBNzkVs8aIEjXUSKbcfms2ymG3r
> gMKeR7qkM5FEkadbQjVCCEf0/rIJ/NOclzt\n0OYNI1dtq91onRLF50QYAL9opKqiV
> wSun9Kojb7xiJMniuTjqVQH3ayIxWk=\n-----END CERTIFICATE-----\n-----BEGIN
> RSA PRIVATE KEY-----\nMIIEpAIBAAKCAQEA7qn4Do0n/cDI7l/gs2ctrMJK2wtKhJs+
> H0rrfSjKrh3dpZz7\nGXn6ZnQpuHbyoDHurfuR2GBA9yQO8HZcGewLM5+1fmW2hH/
> QW3cbhsgcbR5uDxBT\nbQu6+D9fsG5FAhTH/BxNS9kbL1bkBj2SM5UzZKtxVsXZioV
> s8GHONSWFmDcMYubm\nQx5BlSrl61Wx0TmEY+RKPE1SR2SPqhm9mtVyGhzjc4EywEQk
> 8C6ucDrh32WzaJ4Y\nsscSGhFylgPzA0EZr/s5R5e6H50MVPjJg2wliDoZa+
> Zq9KFGGyy3Hl99oyXxrBQf\nTZtfn7MPXjjTTAS7/HH0WREKF8lcBpt1/
> V3VkQIDAQABAoIBAQCPPcg5w5KrBBgU\nqcrNIjIRrBMNYLt610nzsh2gYukyk
> 45CJfO3GLSm5TVdF1cLuqxME983BJ45NpUY\n0ZD5pegbNdHSaO2gnK3LF7OXs2cMP
> uVDeUL5Ab9X24Fs/OHCHALjV4E08rsUMIxv\nCmlDOFs+In/
> F2r10HByEMc93qmuCLO82gGvIQHyLwO8vKIZmVJV8VnBZ0yjbyDN4\
> nZV5Tu/WjdguJ9H3O6A0nb+ADyQLj3V8PtYcFSYMp+J6xt3s9Kp6MfBtTuTh5jf4t\n7Sln/
> mDXabpK4LjoHDCvGLYadR8Frlj956ZCVPOPbShvDRQo9yR84gQmAPJQ6RWh\
> nomsL2G1ZAoGBAPd5BoFVsCwCY1UdhAjyj0MyYBQMPOmqFb8m33k14Q59EfqUmMST\
> nUKItIrg2lock4AqC72MBtZHMzopcXEEev/8Qfqa+xOynfmHhGZRGy2wUVr35eczE\
> nBZlBvaYbtYChp7qaJ+FM8O97BV0BCB81wnZhvMXjeUsjLCnpmVPWlxJ/AoGBAPbj\
> nPYpEoJjVHb5IqOTluguO+iAwETlo4fKMJtDCc7JhpjtU6tpf4vdUfSv/3fmePCye\
> nlM07z2mNSsPQszVez3dwJ00Qtutjvt1L5t27GYpOtWj6/Tw1IXtj8uReUeGnB+bV\nUBEA/
> w992fewlB4K9wNCBYBBn3MiToGQEBiOce/vAoGAfjQ8Ow0F8QuuuKN6yE1a\n/
> jvcf5zWG5vfx0H9yYTOp2LlHlNVrTorbulxwVwlW/pUP0gS6PzgKeC2nB0J9zPF\
> nWkCBNmwnZUDt1ODE+Lc52n5s1ik6ElENQeEi5GlRIK5QKXugRufEH30veQSjrbbu\
> n2wxxBsJBAy6GwUEeLoFLPeUCgYEAo7xBbBnniHSOrUvy9xuEL3Y7XG2Efta
> YQwvA\nEmNj58HrRR4kQ3+kPvPBsBSZWpsevVjOxu4LuK0EEKmwsIyYe1XeOrYDGkmko49b\
> nJWKYpaldlqoemHeEJRk8VUhYdZcZHnYKC7zla5jDngl1shcDix2WGGFtJiZyemrY\nwfB2j/
> ECgYAR4dGezMScYMx1VyVF0qMI6YaZCVV9IxokqQUzfELEGjpn5nTMVGxs\
> njo8y9Wd5HnJjjsuHIC/QJ0tdrQAe2JsdbRMh/ZvojP48HR8aR2cNldaBIEnMryTp\
> n9mJyjgiiJ5l40KMP9NOHremlIl87FA92g7IbxBuaJCrfnFa72LASRg==\n-----END RSA
> PRIVATE KEY-----\n', 'amphora_id': u'93e28edd-71ee-4448-bc70-b0424dbd64f5'},
> 'provides': None}
>                           |                             |__Atom
> 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-generate-serverpem'
> {'intention': 'EXECUTE', 'state': 'SUCCESS'}
>                           |                                |__Atom
> 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-create-amphora-indb'
> {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {}, 'provides':
> u'93e28edd-71ee-4448-bc70-b0424dbd64f5'}
>                           |                                   |__Flow
> 'STANDALONE-octavia-create-amp-for-lb-subflow'
>                           |                                      |__Atom
> 'STANDALONE-octavia-get-amphora-for-lb-subflow-
> octavia-mapload-balancer-to-amphora' {'intention': 'EXECUTE', 'state':
> 'SUCCESS', 'requires': {'loadbalancer_id': u'51082942-b348-4900-bde9-6d617dba8f99'},
> 'provides': None}
>                           |
> |__Flow 'STANDALONE-octavia-get-amphora-for-lb-subflow'
>                           |
>  |__Atom 'octavia.controller.worker.tasks.lifecycle_tasks.
> LoadBalancerIDToErrorOnRevertTask' {'intention': 'EXECUTE', 'state':
> 'SUCCESS', 'requires': {'loadbalancer_id': u'51082942-b348-4900-bde9-6d617dba8f99'},
> 'provides': None}
>                           |
> |__Flow 'octavia-create-loadbalancer-flow'
>                           |__Atom 'STANDALONE-octavia-post-map-
> amp-to-lb-subflow-octavia-mark-amp-standalone-indb' {'intention':
> 'IGNORE', 'state': 'IGNORE'}
>                              |__Atom 'STANDALONE-octavia-post-map-
> amp-to-lb-subflow-octavia-reload-amphora' {'intention': 'IGNORE',
> 'state': 'IGNORE', 'requires': {'amphora_id': None}}
>                                 |__Flow 'STANDALONE-octavia-post-map-
> amp-to-lb-subflow'
>                                    |__Atom 'STANDALONE-octavia-get-
> amphora-for-lb-subflow-octavia-mapload-balancer-to-amphora' {'intention':
> 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer_id':
> u'51082942-b348-4900-bde9-6d617dba8f99'}, 'provides': None}
>                                       |__Flow 'STANDALONE-octavia-get-
> amphora-for-lb-subflow'
>                                          |__Atom
> 'octavia.controller.worker.tasks.lifecycle_tasks.
> LoadBalancerIDToErrorOnRevertTask' {'intention': 'EXECUTE', 'state':
> 'SUCCESS', 'requires': {'loadbalancer_id': u'51082942-b348-4900-bde9-6d617dba8f99'},
> 'provides': None}
>                                             |__Flow
> 'octavia-create-loadbalancer-flow'
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
> Traceback (most recent call last):
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>   File "/usr/local/lib/python2.7/dist-packages/taskflow/
> engines/action_engine/executor.py", line 53, in _execute_task
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>     result = task.execute(**arguments)
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>   File "/opt/stack/octavia/octavia/controller/worker/tasks/amphora_driver_tasks.py",
> line 242, in execute
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>     amphorae_network_config)
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>   File "/opt/stack/octavia/octavia/controller/worker/tasks/amphora_driver_tasks.py",
> line 221, in execute
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>     amphora, loadbalancer, amphorae_network_config)
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>   File "/opt/stack/octavia/octavia/amphorae/drivers/haproxy/rest_api_driver.py",
> line 133, in post_vip_plug
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>     net_info)
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>   File "/opt/stack/octavia/octavia/amphorae/drivers/haproxy/rest_api_driver.py",
> line 355, in plug_vip
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>     json=net_info)
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>   File "/opt/stack/octavia/octavia/amphorae/drivers/haproxy/rest_api_driver.py",
> line 279, in request
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
>     raise driver_except.TimeOutException()
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.controller_worker
> TimeOutException: contacting the amphora timed out
> 2016-11-16 06:24:39.327 4115 ERROR octavia.controller.worker.
> controller_worker
> 2016-11-16 06:24:39.379 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.amphora_driver_tasks.AmphoraePostVIPPlug'
> (19f29ca9-3e7f-4629-b976-b4d24539d8ed) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:39.382 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.network_tasks.GetAmphoraeNetworkConfigs'
> (60025f2a-7fad-4c3c-8a2a-cdb538c54e9e) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:39.386 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'reload-lb-after-plug-vip' (955b35ee-6e35-4017-8abd-1a4ded845d35)
> transitioned into state 'REVERTED' from state 'REVERTING'
> 2016-11-16 06:24:39.390 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.database_tasks.UpdateAmphoraVIPData'
> (26242ba6-8ae9-4b67-9c52-74ef3688a695) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:39.396 4115 WARNING octavia.controller.worker.tasks.network_tasks
> [-] Unable to plug VIP for loadbalancer id 51082942-b348-4900-bde9-
> 6d617dba8f99
> 2016-11-16 06:24:42.315 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.network_tasks.PlugVIP'
> (bea62769-b506-49f3-a8e2-9532d8e85426) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:42.329 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.database_tasks.UpdateVIPAfterAllocation'
> (09cba208-c5fe-415a-bd71-0dc6e02eabc2) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:42.335 4115 WARNING octavia.controller.worker.tasks.network_tasks
> [-] Deallocating vip 10.0.0.8
> 2016-11-16 06:24:42.993 4115 INFO octavia.network.drivers.neutron.allowed_address_pairs
> [-] Removing security group dff068eb-8d19-4478-83d4-0fbdd1acdd92 from
> port ac27cbb8-078d-47fd-824c-e95b0ebff392
> 2016-11-16 06:24:44.180 4115 INFO octavia.network.drivers.neutron.allowed_address_pairs
> [-] Deleted security group dff068eb-8d19-4478-83d4-0fbdd1acdd92
> 2016-11-16 06:24:44.183 4115 INFO octavia.network.drivers.neutron.allowed_address_pairs
> [-] Port ac27cbb8-078d-47fd-824c-e95b0ebff392 will not be deleted by
> Octavia as it was not created by Octavia.
> 2016-11-16 06:24:44.186 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.network_tasks.AllocateVIP'
> (57b2a05a-a3d0-4696-9d59-ec11e3d14a83) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.197 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia-post-loadbalancer-amp_association-subflow-
> octavia-post-loadbalancer-amp_association-subflow-reload-lb-after-amp-assoc'
> (f7d69c6b-1319-460d-aba6-899c79ecfe92) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.207 4115 WARNING octavia.controller.worker.tasks.database_tasks
> [-] Reverting amphora role in DB for amp id 93e28edd-71ee-4448-bc70-
> b0424dbd64f5
> 2016-11-16 06:24:44.246 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-mark-amp-standalone-indb'
> (c2e7bdf0-972b-447b-817c-f531645bb3c0) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.263 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-reload-amphora'
> (7f3a252b-3dda-4cd6-aa8d-4862cec088bd) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.273 4115 WARNING octavia.controller.worker.tasks.database_tasks
> [-] Reverting mark amphora ready in DB for amp id 93e28edd-71ee-4448-bc70-b0424dbd64f5
> and compute id f339b48d-1445-47e0-950b-ee69c2add81f
> 2016-11-16 06:24:44.297 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-mark-amphora-allocated-indb'
> (d1eb8cc5-107f-40e1-b5ba-6faf973836b7) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.306 4115 WARNING octavia.controller.worker.tasks.amphora_driver_tasks
> [-] Reverting amphora finalize.
> 2016-11-16 06:24:44.316 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-amphora-finalize'
> (90fdba4d-3be7-4f3e-b06e-e3569b0eb38d) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.326 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-update-amphora-info'
> (de7a3f58-9843-4c00-b11e-4473a4d27567) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.357 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-compute-wait'
> (8c715976-6f46-445e-aad2-ed452ed40296) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.372 4115 WARNING octavia.controller.worker.tasks.database_tasks
> [-] Reverting mark amphora booting in DB for amp id 93e28edd-71ee-4448-bc70-b0424dbd64f5
> and compute id f339b48d-1445-47e0-950b-ee69c2add81f
> 2016-11-16 06:24:44.383 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-mark-amphora-booting-indb'
> (06487e11-cb67-4399-a75e-c0eb4490dc84) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.387 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-update-amphora-computeid'
> (3ae760d9-50c4-4acf-99ad-68045580f0cd) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.390 4115 WARNING octavia.controller.worker.tasks.compute_tasks
> [-] Reverting compute create for amphora with id93e28edd-71ee-4448-bc70-b0424dbd64f5
> and compute id: f339b48d-1445-47e0-950b-ee69c2add81f
> 2016-11-16 06:24:44.619 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-cert-compute-create'
> (7436b097-97af-4ba3-a5e0-ad00ff9223a8) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.630 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-update-cert-expiration'
> (7cf84e66-d40c-4e32-8a27-7a48720769c9) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.645 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-generate-serverpem'
> (3399aa23-2f88-4b9b-a419-06a3befae336) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.656 4115 WARNING octavia.controller.worker.tasks.database_tasks
> [-] Reverting create amphora in DB for amp id 93e28edd-71ee-4448-bc70-
> b0424dbd64f5
> 2016-11-16 06:24:44.685 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-create-amp-for-lb-subflow-octavia-create-amphora-indb'
> (a2634fac-dbd4-416a-a1f7-5e65e07b452e) transitioned into state 'REVERTED'
> from state 'REVERTING'
> 2016-11-16 06:24:44.693 4115 WARNING octavia.controller.worker.tasks.database_tasks
> [-] Reverting Amphora allocation for the load balancer
> 51082942-b348-4900-bde9-6d617dba8f99 in the database.
> 2016-11-16 06:24:44.706 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'STANDALONE-octavia-get-amphora-for-lb-subflow-
> octavia-mapload-balancer-to-amphora' (f1ef380a-ac0c-445e-bdad-9854a797c17f)
> transitioned into state 'REVERTED' from state 'REVERTING'
> 2016-11-16 06:24:44.777 4115 WARNING octavia.controller.worker.controller_worker
> [-] Task 'octavia.controller.worker.tasks.lifecycle_tasks.
> LoadBalancerIDToErrorOnRevertTask' (0fe8a435-0c4a-4c26-9ff0-818bfcb653c2)
> transitioned into state 'REVERTED' from state 'REVERTING'
> 2016-11-16 06:24:44.793 4115 WARNING octavia.controller.worker.controller_worker
> [-] Flow 'octavia-create-loadbalancer-flow' (ceca306c-2ecb-4bb5-804b-6298322d6a0b)
> transitioned into state 'REVERTED' from state 'RUNNING'
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server [-] Exception
> during message handling
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server Traceback
> (most recent call last):
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py",
> line 133, in _process_incoming
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     res =
> self.dispatcher.dispatch(message)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py",
> line 150, in dispatch
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     return
> self._do_dispatch(endpoint, method, ctxt, args)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py",
> line 121, in _do_dispatch
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     result =
> func(ctxt, **new_args)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/opt/stack/octavia/octavia/controller/queue/endpoint.py", line 45, in
> create_load_balancer
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> self.worker.create_load_balancer(load_balancer_id)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/opt/stack/octavia/octavia/controller/worker/controller_worker.py", line
> 280, in create_load_balancer
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> create_lb_tf.run()
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/taskflow/
> engines/action_engine/engine.py", line 247, in run
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     for
> _state in self.run_iter(timeout=timeout):
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/taskflow/
> engines/action_engine/engine.py", line 340, in run_iter
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> failure.Failure.reraise_if_any(er_failures)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/taskflow/types/failure.py", line
> 336, in reraise_if_any
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> failures[0].reraise()
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/taskflow/types/failure.py", line
> 343, in reraise
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> six.reraise(*self._exc_info)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/usr/local/lib/python2.7/dist-packages/taskflow/engines/action_engine/executor.py",
> line 53, in _execute_task
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     result =
> task.execute(**arguments)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/opt/stack/octavia/octavia/controller/worker/tasks/amphora_driver_tasks.py",
> line 242, in execute
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> amphorae_network_config)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/opt/stack/octavia/octavia/controller/worker/tasks/amphora_driver_tasks.py",
> line 221, in execute
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     amphora,
> loadbalancer, amphorae_network_config)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/opt/stack/octavia/octavia/amphorae/drivers/haproxy/rest_api_driver.py",
> line 133, in post_vip_plug
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     net_info)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/opt/stack/octavia/octavia/amphorae/drivers/haproxy/rest_api_driver.py",
> line 355, in plug_vip
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> json=net_info)
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server   File
> "/opt/stack/octavia/octavia/amphorae/drivers/haproxy/rest_api_driver.py",
> line 279, in request
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server     raise
> driver_except.TimeOutException()
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
> TimeOutException: contacting the amphora timed out
> 2016-11-16 06:24:44.797 4115 ERROR oslo_messaging.rpc.server
>
>
> Do i need to modify any config option to get over this error?
> Please help.
>
> Thanks,
> Ganpat
>
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