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Re: Error: Network list can not be retrieved.

To: Anil Vishnoi <vishnoianil@xxxxxxxxx>
From: Guilherme Russi <luisguilherme.cr@xxxxxxxxx>
Date: Fri, 22 Feb 2013 15:13:47 -0300
Cc: openstack@xxxxxxxxxxxxxxxxxxx
In-reply-to: <CAN-WPTu_3wKinYut0cm3bEofWosbO9NB0Xx3V=mTzDrR_0GCOw@mail.gmail.com>
Here is my network config from my Controller + Network Node

ifconfig -a
br-ex     Link encap:Ethernet  Endereço de HW 26:a0:a9:72:d6:4c
          BROADCAST MULTICAST  MTU:1500  Métrica:1
          pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

br-int    Link encap:Ethernet  Endereço de HW c2:fe:d6:34:d2:47
          BROADCAST MULTICAST  MTU:1500  Métrica:1
          pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

br-tun    Link encap:Ethernet  Endereço de HW e6:28:ea:a1:13:4d
          BROADCAST MULTICAST  MTU:1500  Métrica:1
          pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

eth0      Link encap:Ethernet  Endereço de HW 1c:7e:e5:2d:2a:30
          inet end.: 192.168.3.1  Bcast:192.168.3.255  Masc:255.255.255.0
          endereço inet6: fe80::1e7e:e5ff:fe2d:2a30/64 Escopo:Link
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Métrica:1
          pacotes RX:636078 erros:0 descartados:4197 excesso:0 quadro:0
          Pacotes TX:521719 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:1000
          RX bytes:149705070 (149.7 MB) TX bytes:409745649 (409.7 MB)
          IRQ:16

eth0:0    Link encap:Ethernet  Endereço de HW 1c:7e:e5:2d:2a:30
          inet end.: 10.10.10.1  Bcast:10.10.10.255  Masc:255.255.255.0
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Métrica:1
          IRQ:16

eth0:1    Link encap:Ethernet  Endereço de HW 1c:7e:e5:2d:2a:30
          inet end.: 192.168.3.7  Bcast:192.168.3.255  Masc:255.255.255.0
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Métrica:1
          IRQ:16

eth1      Link encap:Ethernet  Endereço de HW 38:60:77:60:b8:01
          inet end.: 10.3.77.51  Bcast:10.3.77.255  Masc:255.255.255.0
          endereço inet6: fe80::3a60:77ff:fe60:b801/64 Escopo:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Métrica:1
          pacotes RX:11707638 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:13933599 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:1000
          RX bytes:7376128573 (7.3 GB) TX bytes:12603147639 (12.6 GB)
          IRQ:20 Memória:f7d00000-f7d20000

lo        Link encap:Loopback Local
          inet end.: 127.0.0.1  Masc:255.0.0.0
          endereço inet6: ::1/128 Escopo:Máquina
          UP LOOPBACK RUNNING  MTU:16436  Métrica:1
          pacotes RX:2183072 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:2183072 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:0
          RX bytes:829022302 (829.0 MB) TX bytes:829022302 (829.0 MB)

qg-95fe3fa1-d1 Link encap:Ethernet  Endereço de HW 7a:ba:eb:95:24:db
          inet end.: 10.10.0.130  Bcast:10.10.0.255  Masc:255.255.255.0
          BROADCAST MULTICAST  MTU:1500  Métrica:1
          pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

qr-ea64e9aa-31 Link encap:Ethernet  Endereço de HW 82:63:fa:73:4b:34
          inet end.: 10.5.5.1  Bcast:10.5.5.255  Masc:255.255.255.0
          BROADCAST MULTICAST  MTU:1500  Métrica:1
          pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

tap817d2f70-a0 Link encap:Ethernet  Endereço de HW 2e:f6:84:a0:3e:d8
          inet end.: 10.5.5.2  Bcast:10.5.5.255  Masc:255.255.255.0
          BROADCAST MULTICAST  MTU:1500  Métrica:1
          pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
          Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
          colisões:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)


I am following this tutorial:

http://docs.openstack.org/folsom/basic-install/content/basic-install_requirements.html

It requires 3 NICs in the network node, but i don't have a network node
separated, my controller and my network nodes are at the same machine with
2 NICs, so, I created virtual interfaces eth0:0 and eth0:1, the eth0:0 is
supose to be the Data Network (showed in the tutorial) and the eth0:1 is
supose to be the Public Bridge with the promisc config.
 My compute nodes have 2 NICs too. I guess i'm messing up the network
configuration, anyway, all the infos you need, let me know.

Thank you so much.

Guilherme.

2013/2/22 Anil Vishnoi <vishnoianil@xxxxxxxxx>

> can you tell me brief about your setup. I might need a bit more info once
> i understand your setup.
>
>
> On Fri, Feb 22, 2013 at 12:41 AM, Guilherme Russi <
> luisguilherme.cr@xxxxxxxxx> wrote:
>
>> Hello Anil,
>>
>>  I re-installed the OpenStack Controller and now it's working, my only
>> problem is that my VMs aren't getting IP, when I type ifconfi -a my VM's
>> eth0 doesn't have IP.
>>
>>  The VM's log shows this:
>>
>> Starting network...
>> udhcpc (v1.18.5) started
>> Sending discover...
>> Sending discover...
>> Sending discover...
>> No lease, failing
>> WARN: /etc/rc3.d/S40-network failed
>>
>>
>> Do you have any idea, I'll send the problem to openstack group too.
>>
>> Thanks.
>>
>> Guilherme.
>>
>> 2013/2/21 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>
>>> sure
>>>
>>>
>>> On Thu, Feb 21, 2013 at 6:08 PM, Guilherme Russi <
>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>
>>>> Hello Anil,
>>>>
>>>>  I looked at the logs and everything I tried over the internet didn't
>>>> work, so, I'm installing again the ubuntu server.
>>>>  I'll let you know when I finish and try again.
>>>>
>>>> Thank you so much for your support.
>>>>
>>>> Regards.
>>>>
>>>> Guilherme.
>>>>
>>>>
>>>> 2013/2/21 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>
>>>>> as per my experience your quantum-server is crashing while starting,
>>>>> check the logs of the quntum-server you will see some error stack trace.
>>>>>
>>>>>
>>>>> On Thu, Feb 21, 2013 at 2:12 AM, Guilherme Russi <
>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>
>>>>>> I used a purge command with quantum*, I made the configuration again,
>>>>>> but now when I type /ect/init.d/quantum-server start it writes the process
>>>>>> is running, but when I look for a status, /etc/init.d/quantum-server
>>>>>> status, it show stopped.
>>>>>>
>>>>>> Any idea about that issue now?
>>>>>>
>>>>>> Thanks again.
>>>>>>
>>>>>>
>>>>>>
>>>>>> 2013/2/20 Guilherme Russi <luisguilherme.cr@xxxxxxxxx>
>>>>>>
>>>>>>> My configs are the same :)
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 2013/2/20 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>>>>
>>>>>>>> In my openstack system, in /etc/quantum/quantum.conf file i have
>>>>>>>> the following configuration
>>>>>>>>
>>>>>>>> # Address to bind the API server
>>>>>>>> bind_host = 0.0.0.0
>>>>>>>>
>>>>>>>> # Port the bind the API server to
>>>>>>>> bind_port = 9696
>>>>>>>>
>>>>>>>> do you have the same configuration? if not can you change this and
>>>>>>>> restart quantum-server and try.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Wed, Feb 20, 2013 at 11:59 PM, Guilherme Russi <
>>>>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>>>>
>>>>>>>>> Both are at the same node, the IP 192.168.3.1 is from my eth0
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2013/2/20 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>>>>>>
>>>>>>>>>> BTW just noticed one thing,
>>>>>>>>>>
>>>>>>>>>> keystone url : http://localhost:5000/v2.0/tokens
>>>>>>>>>> and
>>>>>>>>>> quanum -server url : http://192.168.3.1:9696/v2.0/<http://192.168.3.1:9696/v2.0/networks.json>
>>>>>>>>>>
>>>>>>>>>> both of these services are running on different nodes ? if they
>>>>>>>>>> are running on the same node, do we have this IP 192.168.3.1 assigned to
>>>>>>>>>> any interface of the controller host?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Wed, Feb 20, 2013 at 11:43 PM, Guilherme Russi <
>>>>>>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>>>>>>
>>>>>>>>>>> I'm still getting the error. I don't know what to do anymore :S
>>>>>>>>>>>
>>>>>>>>>>> Do you have any others ideas?
>>>>>>>>>>>
>>>>>>>>>>> Thanks.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> 2013/2/20 Guilherme Russi <luisguilherme.cr@xxxxxxxxx>
>>>>>>>>>>>
>>>>>>>>>>>> root@erebo:/home-09/luisrussi# service quantum-server restart
>>>>>>>>>>>> quantum-server stop/waiting
>>>>>>>>>>>> quantum-server start/running, process 27798
>>>>>>>>>>>> root@erebo:/home-09/luisrussi# service
>>>>>>>>>>>> quantum-plugin-openvswitch-agent restart
>>>>>>>>>>>> quantum-plugin-openvswitch-agent stop/waiting
>>>>>>>>>>>> quantum-plugin-openvswitch-agent start/running, process 27820
>>>>>>>>>>>> root@erebo:/home-09/luisrussi# service quantum-dhcp-agent
>>>>>>>>>>>> restart
>>>>>>>>>>>> quantum-dhcp-agent stop/waiting
>>>>>>>>>>>> quantum-dhcp-agent start/running, process 27959
>>>>>>>>>>>> root@erebo:/home-09/luisrussi# service quantum-l3-agent restart
>>>>>>>>>>>> quantum-l3-agent stop/waiting
>>>>>>>>>>>> quantum-l3-agent start/running, process 27973
>>>>>>>>>>>>
>>>>>>>>>>>> Am I forgeting any service?
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> 2013/2/20 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>>>>>>>>>
>>>>>>>>>>>>> you want to clear up your quantum database ?
>>>>>>>>>>>>>
>>>>>>>>>>>>> Then i would suggest first delete all the network you created
>>>>>>>>>>>>> through horizon/CLI and then you can log-in to mysql.
>>>>>>>>>>>>>
>>>>>>>>>>>>> mysql -u root -p
>>>>>>>>>>>>> enter the password
>>>>>>>>>>>>> connect <quantum database name>;
>>>>>>>>>>>>> show tables;
>>>>>>>>>>>>> select * from <table name>;
>>>>>>>>>>>>> delete from <table name>;
>>>>>>>>>>>>>
>>>>>>>>>>>>> You will have to cleanup all your tables ( its better to first
>>>>>>>>>>>>> look at hte content and delete).
>>>>>>>>>>>>>
>>>>>>>>>>>>> Its better if you stop all quantum services before you do this
>>>>>>>>>>>>> activity. Once you are done with cleanup, just start the quantum services,
>>>>>>>>>>>>> and sometime even you have to again restart the services to make it work.
>>>>>>>>>>>>>
>>>>>>>>>>>>> let me know if it helps.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Wed, Feb 20, 2013 at 11:24 PM, Guilherme Russi <
>>>>>>>>>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Ok, I'll restart all quantum services, do you know how I can
>>>>>>>>>>>>>> clean up my database, I haven't found over the internet.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 2013/2/20 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> keystone looks fine to me, and logs says that it fetches
>>>>>>>>>>>>>>> authentication token from keystone and then trying to fetch network list
>>>>>>>>>>>>>>> from quantum service and its failing .
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Last suggestion i have is to restart all the quantum
>>>>>>>>>>>>>>> services (mainly quantum-server) and see if it help, else as of now i am
>>>>>>>>>>>>>>> running out of idea :). Might need to dig deeper in the logs.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Anil
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Wed, Feb 20, 2013 at 11:11 PM, Guilherme Russi <
>>>>>>>>>>>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Here is the output:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> quantum -v net-list
>>>>>>>>>>>>>>>> DEBUG: quantumclient.quantum.v2_0.network.ListNetwork
>>>>>>>>>>>>>>>> get_data(Namespace(columns=[], fields=[], filter_specs=[],
>>>>>>>>>>>>>>>> formatter='table', quote_mode='nonnumeric', request_format='json',
>>>>>>>>>>>>>>>> show_details=False))
>>>>>>>>>>>>>>>> DEBUG: quantumclient.client REQ: curl -i
>>>>>>>>>>>>>>>> http://localhost:5000/v2.0/tokens -X POST -H
>>>>>>>>>>>>>>>> "Content-Type: application/json" -H "Accept: application/json" -H
>>>>>>>>>>>>>>>> "User-Agent: python-quantumclient"
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> DEBUG: quantumclient.client REQ BODY: {"auth":
>>>>>>>>>>>>>>>> {"tenantName": "admin", "passwordCredentials": {"username": "admin",
>>>>>>>>>>>>>>>> "password": "password"}}}
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> DEBUG: quantumclient.client RESP:{'date': 'Wed, 20 Feb 2013
>>>>>>>>>>>>>>>> 17:38:54 GMT', 'transfer-encoding': 'chunked', 'status': '200',
>>>>>>>>>>>>>>>> 'content-type': 'application/json', 'vary': 'X-Auth-Token'}
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> DEBUG: quantumclient.client RESP BODY:{"access": {"token":
>>>>>>>>>>>>>>>> {"expires": "2013-02-21T17:38:54Z", "id":
>>>>>>>>>>>>>>>> "47db867d4e764f6883dfcd97a116cc5f", "tenant": {"enabled": true,
>>>>>>>>>>>>>>>> "description": null, "name": "admin", "id":
>>>>>>>>>>>>>>>> "fbecb917e45c42089119244ff4fbcf58"}}, "serviceCatalog": [{"endpoints":
>>>>>>>>>>>>>>>> [{"adminURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8774/v2/fbecb917e45c42089119244ff4fbcf58";,
>>>>>>>>>>>>>>>> "region": "RegionOne", "internalURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8774/v2/fbecb917e45c42089119244ff4fbcf58";,
>>>>>>>>>>>>>>>> "id": "46d35197c03a42a49383d7108433bd31", "publicURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8774/v2/fbecb917e45c42089119244ff4fbcf58"}],
>>>>>>>>>>>>>>>> "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints":
>>>>>>>>>>>>>>>> [{"adminURL": "http://192.168.3.1:9696/";, "region":
>>>>>>>>>>>>>>>> "RegionOne", "internalURL": "http://192.168.3.1:9696/";,
>>>>>>>>>>>>>>>> "id": "658b2ca29b7f471e8e1975163ca24a03", "publicURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:9696/"}], "endpoints_links": [],
>>>>>>>>>>>>>>>> "type": "network", "name": "quantum"}, {"endpoints": [{"adminURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:9292/v2";, "region": "RegionOne",
>>>>>>>>>>>>>>>> "internalURL": "http://192.168.3.1:9292/v2";, "id":
>>>>>>>>>>>>>>>> "7612e4eb684649d695418f797302dbc0", "publicURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:9292/v2"}], "endpoints_links": [],
>>>>>>>>>>>>>>>> "type": "image", "name": "glance"}, {"endpoints": [{"adminURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8776/v1/fbecb917e45c42089119244ff4fbcf58";,
>>>>>>>>>>>>>>>> "region": "RegionOne", "internalURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8776/v1/fbecb917e45c42089119244ff4fbcf58";,
>>>>>>>>>>>>>>>> "id": "deaccc456cd1470c91cd2de061a9a3ed", "publicURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8776/v1/fbecb917e45c42089119244ff4fbcf58"}],
>>>>>>>>>>>>>>>> "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
>>>>>>>>>>>>>>>> [{"adminURL": "http://192.168.3.1:8773/services/Admin";,
>>>>>>>>>>>>>>>> "region": "RegionOne", "internalURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8773/services/Cloud";, "id":
>>>>>>>>>>>>>>>> "90d8be226ca0406ca920ddd0747ce73e", "publicURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8773/services/Cloud"}],
>>>>>>>>>>>>>>>> "endpoints_links": [], "type": "ec2", "name": "ec2"}, {"endpoints":
>>>>>>>>>>>>>>>> [{"adminURL": "http://192.168.3.1:8080/v1";, "region":
>>>>>>>>>>>>>>>> "RegionOne", "internalURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8080/v1/AUTH_fbecb917e45c42089119244ff4fbcf58";,
>>>>>>>>>>>>>>>> "id": "b37b3564b30d456f94ffd4b9b7019f8f", "publicURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:8080/v1/AUTH_fbecb917e45c42089119244ff4fbcf58"}],
>>>>>>>>>>>>>>>> "endpoints_links": [], "type": "object-store", "name": "swift"},
>>>>>>>>>>>>>>>> {"endpoints": [{"adminURL": "http://192.168.3.1:35357/v2.0";,
>>>>>>>>>>>>>>>> "region": "RegionOne", "internalURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:5000/v2.0";, "id":
>>>>>>>>>>>>>>>> "321f8265ee45479dae92377746be0554", "publicURL": "
>>>>>>>>>>>>>>>> http://192.168.3.1:5000/v2.0"}], "endpoints_links": [],
>>>>>>>>>>>>>>>> "type": "identity", "name": "keystone"}], "user": {"username": "admin",
>>>>>>>>>>>>>>>> "roles_links": [], "id": "ef42c58fe810472bbcbac636292c2092", "roles":
>>>>>>>>>>>>>>>> [{"name": "KeystoneServiceAdmin"}, {"name": "admin"}, {"name":
>>>>>>>>>>>>>>>> "KeystoneAdmin"}], "name": "admin"}, "metadata": {"is_admin": 0, "roles":
>>>>>>>>>>>>>>>> ["53520998dfd54ae592174a5dc559e342", "3260291f28074b00bc55dee066232bcd",
>>>>>>>>>>>>>>>> "4e6d0851dba64c4fbfb8352af3b8851b"]}}}
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> DEBUG: quantumclient.quantum.v2_0.network.ListNetwork
>>>>>>>>>>>>>>>> search options: {}
>>>>>>>>>>>>>>>> DEBUG: quantumclient.client REQ: curl -i
>>>>>>>>>>>>>>>> http://192.168.3.1:9696/v2.0/networks.json -X GET -H
>>>>>>>>>>>>>>>> "User-Agent: python-quantumclient" -H "Content-Type: application/json" -H
>>>>>>>>>>>>>>>> "Accept: application/json" -H "X-Auth-Token:
>>>>>>>>>>>>>>>> 47db867d4e764f6883dfcd97a116cc5f"
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> DEBUG: quantumclient.client RESP:{'status': '400',
>>>>>>>>>>>>>>>> 'content-length': 30, 'content-type': 'text/plain'}
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> DEBUG: quantumclient.client RESP BODY:[Errno 111]
>>>>>>>>>>>>>>>> Connection refused
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> DEBUG: quantumclient.v2_0.client Error message: [Errno 111]
>>>>>>>>>>>>>>>> Connection refused
>>>>>>>>>>>>>>>> ERROR: cliff.app [Errno 111] Connection refused
>>>>>>>>>>>>>>>> DEBUG: quantumclient.shell clean_up ListNetwork
>>>>>>>>>>>>>>>> DEBUG: quantumclient.shell got an error: [Errno 111]
>>>>>>>>>>>>>>>> Connection refused
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 2013/2/20 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> quantum -v net-list
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Above command might give you more info on where its
>>>>>>>>>>>>>>>>> failing. At this point of time i can suspect keystone or quantum services.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Wed, Feb 20, 2013 at 10:53 PM, Guilherme Russi <
>>>>>>>>>>>>>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Which list from ovs-vsctl do you want, and here is my
>>>>>>>>>>>>>>>>>> ifconfig -a:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> br-eth2   Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 9e:23:39:6e:53:40
>>>>>>>>>>>>>>>>>>           inet end.: 192.168.3.6  Bcast:192.168.3.255
>>>>>>>>>>>>>>>>>> Masc:255.255.255.0
>>>>>>>>>>>>>>>>>>           endereço inet6: fe80::9c23:39ff:fe6e:5340/64
>>>>>>>>>>>>>>>>>> Escopo:Link
>>>>>>>>>>>>>>>>>>           UP BROADCAST RUNNING MULTICAST  MTU:1500
>>>>>>>>>>>>>>>>>> Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:69 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:0
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:11114 (11.1 KB)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> br-ex     Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> d6:35:ea:33:df:47
>>>>>>>>>>>>>>>>>>           BROADCAST MULTICAST  MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:0
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> br-int    Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 5e:0c:7a:dd:96:47
>>>>>>>>>>>>>>>>>>           BROADCAST MULTICAST  MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:0
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> br-tun    Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 2e:4f:62:19:3b:4e
>>>>>>>>>>>>>>>>>>           BROADCAST MULTICAST  MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:0
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> eth0      Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 1c:7e:e5:2d:2a:30
>>>>>>>>>>>>>>>>>>           inet end.: 192.168.3.1  Bcast:192.168.3.255
>>>>>>>>>>>>>>>>>> Masc:255.255.255.0
>>>>>>>>>>>>>>>>>>           endereço inet6: fe80::1e7e:e5ff:fe2d:2a30/64
>>>>>>>>>>>>>>>>>> Escopo:Link
>>>>>>>>>>>>>>>>>>           UP BROADCAST RUNNING PROMISC MULTICAST
>>>>>>>>>>>>>>>>>> MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:53770 erros:0 descartados:529
>>>>>>>>>>>>>>>>>> excesso:0 quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:24606 erros:0 descartados:0
>>>>>>>>>>>>>>>>>> excesso:0 portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:1000
>>>>>>>>>>>>>>>>>>           RX bytes:16172066 (16.1 MB) TX bytes:12956653
>>>>>>>>>>>>>>>>>> (12.9 MB)
>>>>>>>>>>>>>>>>>>           IRQ:16 Endereço de E/S:0x2000
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> eth0:0    Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 1c:7e:e5:2d:2a:30
>>>>>>>>>>>>>>>>>>           inet end.: 192.168.3.7  Bcast:192.168.3.255
>>>>>>>>>>>>>>>>>> Masc:255.255.255.0
>>>>>>>>>>>>>>>>>>           UP BROADCAST RUNNING PROMISC MULTICAST
>>>>>>>>>>>>>>>>>> MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           IRQ:16 Endereço de E/S:0x2000
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> eth0:3    Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 1c:7e:e5:2d:2a:30
>>>>>>>>>>>>>>>>>>           inet end.: 10.10.0.1  Bcast:10.10.0.255
>>>>>>>>>>>>>>>>>> Masc:255.255.255.0
>>>>>>>>>>>>>>>>>>           UP BROADCAST RUNNING PROMISC MULTICAST
>>>>>>>>>>>>>>>>>> MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           IRQ:16 Endereço de E/S:0x2000
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> eth1      Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 38:60:77:60:b8:01
>>>>>>>>>>>>>>>>>>           inet end.: 10.3.77.51  Bcast:10.3.77.255
>>>>>>>>>>>>>>>>>> Masc:255.255.255.0
>>>>>>>>>>>>>>>>>>           endereço inet6: fe80::3a60:77ff:fe60:b801/64
>>>>>>>>>>>>>>>>>> Escopo:Link
>>>>>>>>>>>>>>>>>>           UP BROADCAST RUNNING MULTICAST  MTU:1500
>>>>>>>>>>>>>>>>>> Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:2570320 erros:0 descartados:0
>>>>>>>>>>>>>>>>>> excesso:0 quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:2584491 erros:0 descartados:0
>>>>>>>>>>>>>>>>>> excesso:0 portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:1000
>>>>>>>>>>>>>>>>>>           RX bytes:2288274727 (2.2 GB) TX bytes:
>>>>>>>>>>>>>>>>>> 2442811306 (2.4 GB)
>>>>>>>>>>>>>>>>>>           IRQ:20 Memória:f7d00000-f7d20000
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> lo        Link encap:Loopback Local
>>>>>>>>>>>>>>>>>>           inet end.: 127.0.0.1  Masc:255.0.0.0
>>>>>>>>>>>>>>>>>>           endereço inet6: ::1/128 Escopo:Máquina
>>>>>>>>>>>>>>>>>>           UP LOOPBACK RUNNING  MTU:16436  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:59988 erros:0 descartados:0
>>>>>>>>>>>>>>>>>> excesso:0 quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:59988 erros:0 descartados:0
>>>>>>>>>>>>>>>>>> excesso:0 portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:0
>>>>>>>>>>>>>>>>>>           RX bytes:5438912 (5.4 MB) TX bytes:5438912 (5.4
>>>>>>>>>>>>>>>>>> MB)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> tap2fbf128b-58 Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 1a:06:78:7c:84:84
>>>>>>>>>>>>>>>>>>           BROADCAST MULTICAST  MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:0
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> tapceb0ee10-34 Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> ee:5f:6c:80:ee:56
>>>>>>>>>>>>>>>>>>           BROADCAST MULTICAST  MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:0
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> vboxnet0  Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 0a:00:27:00:00:00
>>>>>>>>>>>>>>>>>>           BROADCAST MULTICAST  MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:1000
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> wlan0     Link encap:Ethernet  Endereço de HW
>>>>>>>>>>>>>>>>>> 74:2f:68:64:f4:d8
>>>>>>>>>>>>>>>>>>           UP BROADCAST MULTICAST  MTU:1500  Métrica:1
>>>>>>>>>>>>>>>>>>           pacotes RX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> quadro:0
>>>>>>>>>>>>>>>>>>           Pacotes TX:0 erros:0 descartados:0 excesso:0
>>>>>>>>>>>>>>>>>> portadora:0
>>>>>>>>>>>>>>>>>>           colisões:0 txqueuelen:1000
>>>>>>>>>>>>>>>>>>           RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> 2013/2/20 Guilherme Russi <luisguilherme.cr@xxxxxxxxx>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> quantum net-list
>>>>>>>>>>>>>>>>>>> [Errno 111] Connection refused
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I restarted the quantum-server service, but got the same
>>>>>>>>>>>>>>>>>>> error.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> 2013/2/20 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> i can't ignore that possibility.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Wed, Feb 20, 2013 at 10:48 PM, Anil Vishnoi <
>>>>>>>>>>>>>>>>>>>> vishnoianil@xxxxxxxxx> wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> can you fire 'quantum net-list' on your controller
>>>>>>>>>>>>>>>>>>>>> node and see if that's working. Also can you paste output of ovs-vsctl show
>>>>>>>>>>>>>>>>>>>>> and ifconfig.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Meanwhile you can restart nova-* services on the
>>>>>>>>>>>>>>>>>>>>> controller node and check if it fixes it.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> On Wed, Feb 20, 2013 at 10:25 PM, Guilherme Russi <
>>>>>>>>>>>>>>>>>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Hello Anil,
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>  I've checked here, and the services are running and
>>>>>>>>>>>>>>>>>>>>>> the br-int, br-ex are up. Do you need any another log?
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Thanks.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Guilherme.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> 2013/2/20 Anil Vishnoi <vishnoianil@xxxxxxxxx>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Guilherme, did you check that all your services are
>>>>>>>>>>>>>>>>>>>>>>> running properly and networking is up (br-int, br-ex) etc ?
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Anil
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> On Wed, Feb 20, 2013 at 7:14 PM, Guilherme Russi <
>>>>>>>>>>>>>>>>>>>>>>> luisguilherme.cr@xxxxxxxxx> wrote:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>  Hello guys,
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>  I rebooted my Controller node and now I'm getting
>>>>>>>>>>>>>>>>>>>>>>>> this error: Network list can not be retrieved. I'm using Folsom with
>>>>>>>>>>>>>>>>>>>>>>>> Quantum and here is the log showed at /var/log/apache2/error.log
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]
>>>>>>>>>>>>>>>>>>>>>>>> \x1b[31;1mRecoverable error: [Errno 111] Connection refused\x1b[0m
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error] Traceback (most
>>>>>>>>>>>>>>>>>>>>>>>> recent call last):
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/horizon/dashboards/syspanel/networks/views.py",
>>>>>>>>>>>>>>>>>>>>>>>> line 57, in get_data
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]     networks =
>>>>>>>>>>>>>>>>>>>>>>>> api.quantum.network_list(self.request)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/horizon/api/quantum.py", line 104, in
>>>>>>>>>>>>>>>>>>>>>>>> network_list
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]     networks =
>>>>>>>>>>>>>>>>>>>>>>>> quantumclient(request).list_networks(**params).get('networks')
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/quantumclient/v2_0/client.py", line 102,
>>>>>>>>>>>>>>>>>>>>>>>> in with_params
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]     ret =
>>>>>>>>>>>>>>>>>>>>>>>> self.function(instance, *args, **kwargs)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/quantumclient/v2_0/client.py", line 244,
>>>>>>>>>>>>>>>>>>>>>>>> in list_networks
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]     return
>>>>>>>>>>>>>>>>>>>>>>>> self.get(self.networks_path, params=_params)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/quantumclient/v2_0/client.py", line 525,
>>>>>>>>>>>>>>>>>>>>>>>> in get
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]
>>>>>>>>>>>>>>>>>>>>>>>> headers=headers, params=params)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/quantumclient/v2_0/client.py", line 510,
>>>>>>>>>>>>>>>>>>>>>>>> in retry_request
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]
>>>>>>>>>>>>>>>>>>>>>>>> headers=headers, params=params)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/quantumclient/v2_0/client.py", line 455,
>>>>>>>>>>>>>>>>>>>>>>>> in do_request
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]
>>>>>>>>>>>>>>>>>>>>>>>> self._handle_fault_response(status_code, replybody)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/quantumclient/v2_0/client.py", line 436,
>>>>>>>>>>>>>>>>>>>>>>>> in _handle_fault_response
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]
>>>>>>>>>>>>>>>>>>>>>>>> exception_handler_v20(status_code, des_error_body)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]   File
>>>>>>>>>>>>>>>>>>>>>>>> "/usr/lib/python2.7/dist-packages/quantumclient/v2_0/client.py", line 82,
>>>>>>>>>>>>>>>>>>>>>>>> in exception_handler_v20
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]
>>>>>>>>>>>>>>>>>>>>>>>> message=message)
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:00 2013] [error]
>>>>>>>>>>>>>>>>>>>>>>>> QuantumClientException: [Errno 111] Connection refused
>>>>>>>>>>>>>>>>>>>>>>>> [Wed Feb 20 13:41:01 2013] [error] [client
>>>>>>>>>>>>>>>>>>>>>>>> 192.168.3.1] File does not exist:
>>>>>>>>>>>>>>>>>>>>>>>> /usr/share/openstack-dashboard/openstack_dashboard/static/dashboard/img/header_b.png,
>>>>>>>>>>>>>>>>>>>>>>>> referer:
>>>>>>>>>>>>>>>>>>>>>>>> http://192.168.3.1/static/ubuntu/css/ubuntu.css
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Any ideas what is wrong?
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Thanks.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Guilherme.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>>>>>>>>>>>>>>>>>>> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
>>>>>>>>>>>>>>>>>>>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>>>>>>>>>>>>>>>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>> Thanks & Regards
>>>>>>>>>>>>>>>>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>> Thanks & Regards
>>>>>>>>>>>>>>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>> Thanks & Regards
>>>>>>>>>>>>>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Thanks & Regards
>>>>>>>>>>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Thanks & Regards
>>>>>>>>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Thanks & Regards
>>>>>>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Thanks & Regards
>>>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Thanks & Regards
>>>>>>>> --Anil Kumar Vishnoi
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Thanks & Regards
>>>>> --Anil Kumar Vishnoi
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Thanks & Regards
>>> --Anil Kumar Vishnoi
>>>
>>
>>
>
>
> --
> Thanks
> Anil
>
Follow ups

Re: [Quantum] Error: Network list can not be retrieved.
From: Dan Wendlandt, 2013-02-26
References

Error: Network list can not be retrieved.
From: Guilherme Russi, 2013-02-20