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Hi again, I just ran into this same problem, in my case I solved by setting
in /etc/sahara/sahara.conf the config use_neutron = False

On Thu, Jul 21, 2016 at 10:58 PM, Telles Nobrega <tenobreg at redhat.com>
wrote:

> Hi,
>
> in your /etc/sahara/sahara.conf is use_floating_ips set to true?
>
> On Thu, Jul 21, 2016 at 10:46 PM, 云淡风轻 <821696029 at qq.com> wrote:
>
>> hi everyone,
>>
>> when create node group template with sahara 4.0.0 in M version,an error
>> occur:
>>
>> $      openstack dataprocessing node group template create --json
>> my_master_template_create_default.json
>> *Floating IP pool public not found*
>> Error ID: 62672c58-8fdd-40d9-8e6b-8aef0f6ab554
>>
>> less my_master_template_create_default.json
>> {
>> "plugin_name": "vanilla",
>> "hadoop_version": "2.7.1",
>> "node_processes": [
>> "namenode",
>> "resourcemanager"
>> ],
>> "name": "vanilla-default-master",
>> "floating_ip_pool": "*public*",
>> "flavor_id": "6",
>> "auto_security_group": false
>> }
>>
>> in sahara.log:
>> 2016-07-21 21:40:05.216 1521 DEBUG keystoneclient.session
>> [req-ee9a5b0d-b19a-418f-bdd3-018fc4634eb0 7fff70fbbf83441a9b3c4d91a5613825
>> 6cb156a82d0f486a9f50132be9438eb6 - - -] REQ: curl -g -i --insecure -X GET
>> http://10.0.0.132:8774/v2/6cb156a82d0f486a9f50132be9438eb6/os-networks
>> -H "User-Agent: python-novaclient" -H "Accept: application/json" -H
>> "X-Auth-Token: {SHA1}5971da83434fe662c7726b695a4007128c1dc383"
>> _http_log_request
>> /usr/lib/python2.7/site-packages/keystoneclient/session.py:206
>> 2016-07-21 21:40:05.552 1521 DEBUG keystoneclient.session
>> [req-ee9a5b0d-b19a-418f-bdd3-018fc4634eb0 7fff70fbbf83441a9b3c4d91a5613825
>> 6cb156a82d0f486a9f50132be9438eb6 - - -] RESP: [200] Date: Fri, 22 Jul 2016
>> 01:40:05 GMT Connection: keep-alive Content-Type: application/json
>> Content-Length: 1297 X-Compute-Request-Id:
>> req-3279a048-145e-4f8e-bb7b-f77d22037f2a
>> RESP BODY: {"networks": [{"bridge": null, "vpn_public_port": null,
>> "dhcp_start": null, "bridge_interface": null, "share_address": null,
>> "updated_at": null, "id": "9c597886-d439-4fe2-b76b-5338d85aaf37",
>> "cidr_v6": null, "deleted_at": null, "gateway": null, "rxtx_base": null,
>> "label": "public", "priority": null, "project_id": null,
>> "vpn_private_address": null, "deleted": null, "vlan": null, "broadcast":
>> null, "netmask": null, "injected": null, "cidr": null,
>> "vpn_public_address": null, "multi_host": null, "enable_dhcp": null,
>> "dns2": null, "created_at": null, "host": null, "mtu": null, "gateway_v6":
>> null, "netmask_v6": null, "dhcp_server": null, "dns1": null}, {"bridge":
>> null, "vpn_public_port": null, "dhcp_start": null, "bridge_interface":
>> null, "share_address": null, "updated_at": null, "id":
>> "3aaa392b-af4d-4f70-9e2e-1b71a965ff7d", "cidr_v6": null, "deleted_at":
>> null, "gateway": null, "rxtx_base": null, "label": "private", "priority":
>> null, "project_id": null, "vpn_private_address": null, "deleted": null,
>> "vlan": null, "broadcast": null, "netmask": null, "injected": null, "cidr":
>> null, "vpn_public_address": null, "multi_host": null, "enable_dhcp": null,
>> "dns2": null, "created_at": null, "host": null, "mtu": null, "gateway_v6":
>> null, "netmask_v6": null, "dhcp_server": null, "dns1": null}]}
>>  _http_log_response
>> /usr/lib/python2.7/site-packages/keystoneclient/session.py:231
>> 2016-07-21 21:40:05.617 1521 DEBUG sahara.utils.openstack.base
>> [req-ee9a5b0d-b19a-418f-bdd3-018fc4634eb0 7fff70fbbf83441a9b3c4d91a5613825
>> 6cb156a82d0f486a9f50132be9438eb6 - - -] Permanent error occurred during
>> "find" execution: *No Network matching {'id': u'public'}*. (HTTP 404).
>> execute_with_retries
>> /usr/lib/python2.7/site-packages/sahara/utils/openstack/base.py:99
>> 2016-07-21 21:40:05.670 1521 ERROR sahara.utils.api
>> [req-ee9a5b0d-b19a-418f-bdd3-018fc4634eb0 7fff70fbbf83441a9b3c4d91a5613825
>> 6cb156a82d0f486a9f50132be9438eb6 - - -] Validation Error occurred:
>> error_code=400, error_message=*Floating IP pool public not found*
>> Error ID: e369a75d-bf03-4de6-8192-23959967f45a, error_name=NOT_FOUND
>>
>>
>> with:
>> $      neutron net-list
>>
>> +--------------------------------------+---------+------------------------------------------------------+
>> | id                                   | name    | subnets
>>                                |
>>
>> +--------------------------------------+---------+------------------------------------------------------+
>> | 3aaa392b-af4d-4f70-9e2e-1b71a965ff7d | private |
>> 7cd8341e-9994-4a1d-a46f-22aedfde7bd8 10.0.0.0/24     |
>> | 9c597886-d439-4fe2-b76b-5338d85aaf37 | public  |
>> 0d7a6c95-3f6a-42ad-9cf8-c96e1d9c3c82 172.24.4.224/28 |
>>
>> +--------------------------------------+---------+------------------------------------------------------+
>>
>> $      neutron subnet-list
>>
>> +--------------------------------------+----------------+-----------------+--------------------------------------------------+
>> | id                                   | name           | cidr
>>  | allocation_pools                                 |
>>
>> +--------------------------------------+----------------+-----------------+--------------------------------------------------+
>> | 7cd8341e-9994-4a1d-a46f-22aedfde7bd8 | private_subnet | 10.0.0.0/24
>>   | {"start": "10.0.0.2", "end": "10.0.0.254"}       |
>> | 0d7a6c95-3f6a-42ad-9cf8-c96e1d9c3c82 | public_subnet  | 172.24.4.224/28
>> | {"start": "172.24.4.226", "end": "172.24.4.238"} |
>>
>> +--------------------------------------+----------------+-----------------+--------------------------------------------------+
>>
>> $      nova floating-ip-pool-list
>> +--------+
>> | name   |
>> +--------+
>> | public |
>> +--------+
>>
>> $      nova floating-ip-bulk-list
>> +------------+------------+---------------+--------+-------------+
>> | project_id | address    | instance_uuid | pool   | interface   |
>> +------------+------------+---------------+--------+-------------+
>> | -          | 10.0.0.193 | -             | public | eno16777736 |
>> | -          | 10.0.0.194 | -             | public | eno16777736 |
>> | -          | 10.0.0.195 | -             | public | eno16777736 |
>> | -          | 10.0.0.196 | -             | public | eno16777736 |
>> ......
>> | -          | 10.0.0.221 | -             | public | eno16777736 |
>> | -          | 10.0.0.222 | -             | public | eno16777736 |
>> +------------+------------+---------------+--------+-------------+
>>
>>
>>
>> thanks!
>>
>>
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>>
>>
>
>
> --
> [image: Red Hat] <http://www.redhat.com.br/>
> Telles Nobrega | Software Engineer
> Red Hat Brasil
> T: +55 11 3529-6000 | M: +55 11 9 9910-1689
> Av. Brigadeiro Faria Lima 3900, 8° Andar. São Paulo, Brasil.
> RED HAT | TRIED. TESTED. TRUSTED. Saiba porque em redhat.com
> <https://www.redhat.com/pt-br/about/trusted>
>



-- 
[image: Red Hat] <http://www.redhat.com.br/>
Telles Nobrega | Software Engineer
Red Hat Brasil
T: +55 11 3529-6000 | M: +55 11 9 9910-1689
Av. Brigadeiro Faria Lima 3900, 8° Andar. São Paulo, Brasil.
RED HAT | TRIED. TESTED. TRUSTED. Saiba porque em redhat.com
<https://www.redhat.com/pt-br/about/trusted>
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