[Zun] Address already belongs to a bound Neutron port Error
Hongbin Lu
hongbin034 at gmail.com
Thu Apr 4 13:09:57 UTC 2019
On Thu, Apr 4, 2019 at 5:14 AM Navdeep Uniyal <navdeep.uniyal at bristol.ac.uk>
wrote:
> Hi Hongbin,
>
>
>
> I could not see the logs. I have installed zun on the baremetal machine
> with full openstack (not devstack)
>
> -- Logs begin at Tue 2019-04-02 16:23:14 UTC, end at Thu 2019-04-04
> 09:05:59 UTC. --
>
> -- No entries –
>
My bad. If you were following the installation guide, you should run "sudo
journalctl -u kuryr-libnetwork"
>
>
> Please advise me how can I enable logging for this.
>
> I can’t find anything in /etc/kuryr/kuryr.log
> In my kuryr.conf file I have set the value to debug and the log file as
> ‘/etc/kuryr/kuryr.log’
>
It is systemd process so uses journalctl to retrieve the log. No further
configuration is needed, although it is always helpful to turn on debug on
troubleshooting
>
> My flat network is:
>
> openstack network show 5guknet
>
>
> +---------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+
>
> | Field |
> Value
> |
>
>
> +---------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+
>
> | admin_state_up |
> UP
> |
>
> | availability_zone_hints
> |
> |
>
> | availability_zones |
> nova
> |
>
> | created_at |
> 2019-04-03T15:30:50Z
> |
>
> | description
> |
> |
>
> | dns_domain |
> None
> |
>
> | id |
> a9decbf0-e8c8-4574-86f8-242756fce63b
> |
>
> | ipv4_address_scope |
> None
> |
>
> | ipv6_address_scope |
> None
> |
>
> | is_default |
> False
> |
>
> | is_vlan_transparent |
> None
> |
>
> | mtu |
> 1500
> |
>
> | name |
> 5guknet
> |
>
> | port_security_enabled | True
> |
>
> | project_id |
> a8888997d0da4d3d80fe7ca833e74bb7
> |
>
> | provider:network_type |
> flat
> |
>
> | provider:physical_network | 5guknet
> |
>
> | provider:segmentation_id |
> None
> |
>
> | qos_policy_id |
> None
> |
>
> | revision_number | 4
> |
>
> | router:external |
> External
> |
>
> | segments |
> None
> |
>
> | shared | True
> |
>
> | status |
> ACTIVE
> |
>
> | subnets |
> e684a17b-6b17-4ea2-bbc9-752a21304dcc
> |
>
> | tags | kuryr.net.existing:7c34de9e89a3,
> kuryr.net.uuid.lh:7c34de9e89a3e86ee3561834520bc2ea,
> kuryr.net.uuid.uh:35c16ff10c1821c06a7098833e0bf131 |
>
> | updated_at |
> 2019-04-03T15:33:37Z
> |
>
>
> +---------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+
>
>
>
> Subnet:
>
> openstack subnet show e684a17b-6b17-4ea2-bbc9-752a21304dcc
>
> +-------------------+--------------------------------------+
>
> | Field | Value |
>
> +-------------------+--------------------------------------+
>
> | allocation_pools | 10.68.48.131-10.68.48.150 |
>
> | cidr | 10.68.48.0/24 |
>
> | created_at | 2019-04-03T15:30:51Z |
>
> | description | |
>
> | dns_nameservers | 8.8.8.8 |
>
> | enable_dhcp | True |
>
> | gateway_ip | 10.68.48.1 |
>
> | host_routes | |
>
> | id | e684a17b-6b17-4ea2-bbc9-752a21304dcc |
>
> | ip_version | 4 |
>
> | ipv6_address_mode | None |
>
> | ipv6_ra_mode | None |
>
> | name | 5guknet |
>
> | network_id | a9decbf0-e8c8-4574-86f8-242756fce63b |
>
> | project_id | a8888997d0da4d3d80fe7ca833e74bb7 |
>
> | revision_number | 1 |
>
> | segment_id | None |
>
> | service_types | |
>
> | subnetpool_id | None |
>
> | tags | b130d090-9b7f-4c68-9f45-775a18bbb649 |
>
> | updated_at | 2019-04-03T15:33:37Z |
>
> +-------------------+--------------------------------------+
>
>
>
> Port:
> openstack port show 8b203580-2051-4ad0-8057-c7885324d0b9
>
>
> +-----------------------+-----------------------------------------------------------------------------+
>
> | Field |
> Value
> |
>
>
> +-----------------------+-----------------------------------------------------------------------------+
>
> | admin_state_up | UP
> |
>
> | allowed_address_pairs
> |
> |
>
> | binding_host_id |
> bedminster
> |
>
> | binding_profile
> |
> |
>
> | binding_vif_details |
> port_filter='True'
> |
>
> | binding_vif_type | bridge
> |
>
> | binding_vnic_type |
> normal
> |
>
> | created_at |
> 2019-04-04T09:05:33Z
> |
>
> | data_plane_status |
> None
> |
>
> | description
> |
> |
>
> | device_id |
> c6428670-2846-4862-8ecb-611293cabc2c
> |
>
> | device_owner |
> compute:kuryr
> |
>
> | dns_assignment |
> None
> |
>
> | dns_domain |
> None
> |
>
> | dns_name |
> None
> |
>
> | extra_dhcp_opts
> |
> |
>
> | fixed_ips | ip_address='10.68.48.143',
> subnet_id='e684a17b-6b17-4ea2-bbc9-752a21304dcc' |
>
> | id | 8b203580-2051-4ad0-8057-c7885324d0b9
> |
>
> | mac_address |
> fa:16:3e:2e:07:ad
> |
>
> | name
> |
> |
>
> | network_id |
> a9decbf0-e8c8-4574-86f8-242756fce63b
> |
>
> | port_security_enabled |
> True
> |
>
> | project_id | a8888997d0da4d3d80fe7ca833e74bb7
> |
>
> | qos_policy_id |
> None
> |
>
> | revision_number |
> 2
> |
>
> | security_group_ids |
> 49839b6f-79c7-4db7-bb71-ffecbdd645d5
> |
>
> | status |
> DOWN
> |
>
> | tags
> |
> |
>
> | trunk_details |
> None
> |
>
> | updated_at | 2019-04-04T09:05:33Z
> |
>
>
> +-----------------------+-----------------------------------------------------------------------------+
>
> Thank you,
>
> Kind Regards,
>
> Navdeep
>
>
>
>
>
> *From:* Hongbin Lu <hongbin034 at gmail.com>
> *Sent:* 04 April 2019 02:49
> *To:* Navdeep Uniyal <navdeep.uniyal at bristol.ac.uk>
> *Cc:* openstack at lists.openstack.org
> *Subject:* Re: [Zun] Address already belongs to a bound Neutron port Error
>
>
>
> Hi Navdeep,
>
>
>
> It looks I cannot reproduce the problem using rocky with flat network. If
> possible, would you provide the following:
>
>
>
> * Your kuryr-libnetwork log (with sensitive information removed). You can
> get it by running "sudo journalctl -u devstack at kuryr-libnetwork".
>
> * Your flat network (openstack network show XXX)
>
> * Your subnet (openstack subnet show e684a17b-6b17-4ea2-bbc9-752a21304dcc)
>
> * Your port (openstack port show f0d6153a-7408-4cd5-82c3-9abed48ad056)
>
>
>
> Best regards,
>
> Hongbin
>
>
>
> On Wed, Apr 3, 2019 at 11:52 AM Navdeep Uniyal <
> navdeep.uniyal at bristol.ac.uk> wrote:
>
> Dear All,
>
>
>
> I have just installed Zun and tried creating a container following the
> instructions as per the following webpage:
>
> https://docs.openstack.org/zun/rocky/install/index.html
>
>
>
> I am getting following error while starting my test container using
> ‘openstack appcontainer run --name container2 --net network=$NET_ID cirros
> ping 8.8.8.8’:
>
>
>
> status_reason | Docker internal error: 500 Server Error: Internal
> Server Error ("IpamDriver.RequestAddress: Requested ip address
> {'subnet_id': u'e684a17b-6b17-4ea2-bbc9-752a21304dcc', 'ip_address':
> u'10.68.48.147'} already belongs to a bound Neutron port:
> f0d6153a-7408-4cd5-82c3-9abed48ad056").
>
>
>
> The network I selected is a flat network on openstack with external flag
> true.
>
> Please advise me how to solve the issue or if there is a specific
> requirement for this.
>
>
>
> Thank you,
>
> Kind Regards,
>
> Navdeep
>
>
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