[openstack-dev] Fwd: [Juno] LBaaS v1.0 mystery device_id

surekha saharan saharan.surekha at gmail.com
Thu Feb 25 00:43:38 UTC 2016


Hello All,

I can't find the "device_id" anywhere the port in vip returns.
Below is the details of a vip, note the port_id "
*03a12958-656f-492b-8114-65d037ad6743"*

*neutron lb-vip-show
b2b11f89-48fc-4fd4-99f9-6f26977f353a+---------------------+--------------------------------------+|
Field            | Value
|+---------------------+--------------------------------------+| address
         | 30.0.0.138                        || admin_state_up   | True
                             || connection_limit | -1
                               || description      |
                                  || id               |
b2b11f89-48fc-4fd4-99f9-6f26977f353a || name             | vip2
                             || pool_id          |
4e0a1909-08f9-4124-94c0-ef0650b36512 || port_id          |
03a12958-656f-492b-8114-65d037ad6743 || protocol         | HTTP
                             || protocol_port    | 80
                               || session_persistence |
                                  || status           | ACTIVE
                           || status_description  |
                                  || subnet_id        |
61ed9305-7b15-484a-b843-cb759aebc163 || tenant_id        |
3418d53683654d37b47caa1b66b72a21
|+---------------------+--------------------------------------+*


Now, if I get the details of the above port, I get the device_id "*
724fc160-2b2e-597e-b9ed-7f65313cd73f".*

*The id of the vip is part of name attribute
"vip-b2b11f89-48fc-4fd4-99f9-6f26977f353a "*


* neutron port-show
03a12958-656f-492b-8114-65d037ad6743+-----------------------+-----------------------------------------------------------------------------------+|
Field              | Value

|+-----------------------+-----------------------------------------------------------------------------------+|
admin_state_up     | True

|| allowed_address_pairs |

|| binding:host_id    | ubuntu
                                                                        ||
binding:profile    | {}

|| binding:vif_details   | {"port_filter": true, "ovs_hybrid_plug": true}
                                || binding:vif_type   | ovs

|| binding:vnic_type | normal
                                                                        ||
device_id          | 724fc160-2b2e-597e-b9ed-7f65313cd73f
                                          || device_owner       |
neutron:LOADBALANCER
                                                          ||
extra_dhcp_opts    |

|| fixed_ips          | {"subnet_id":
"61ed9305-7b15-484a-b843-cb759aebc163", "ip_address": "30.0.0.138"} || id
                | 03a12958-656f-492b-8114-65d037ad6743
                                          || mac_address        |
fa:16:3e:ec:2e:3b
                                                             || name
              | vip-b2b11f89-48fc-4fd4-99f9-6f26977f353a
                                      || network_id         |
ef132b57-edc1-4d64-9591-38b80f73e23f
                                          || security_groups    |
3365e9e0-4038-4800-b6b3-364b34e177d1
                                          || status             | ACTIVE
                                                                        ||
tenant_id          | 3418d53683654d37b47caa1b66b72a21

|+-----------------------+-----------------------------------------------------------------------------------+*
I cannot find the device_id anywhere as part of "nova list" or any other
neutron command, what is this device_id referring to.

Appreciate any response on this.

Regards,
Surekha
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