[magnum] region_name needs to be configured in magnum.conf

Ignazio Cassano ignaziocassano at gmail.com
Fri Dec 14 18:26:23 UTC 2018


Hi Zufar, Yes it is possible but if you want persistent storage you need
cinder.
Magnum can use cinder.
Ignazio

Il giorno Ven 14 Dic 2018 13:24 Zufar Dhiyaulhaq <zufar at onf-ambassador.org>
ha scritto:

> Hi Ignazio,
>
> my OpenStack does not have cinder deployed. it is possible?
>
> Best Regards,
> Zufar Dhiyaulhaq
>
>
> On Fri, Dec 14, 2018 at 7:20 PM Ignazio Cassano <ignaziocassano at gmail.com>
> wrote:
>
>> I did not get this error but in magnum.conf I have the following section:
>> [cinder_client]
>>
>> #
>> # From magnum.conf
>> #
>>
>> # Region in Identity service catalog to use for communication with the
>> # OpenStack service. (string value)
>> region_name = RegionOne
>>
>>
>>
>> Il giorno ven 14 dic 2018 alle ore 12:33 Zufar Dhiyaulhaq <
>> zufar at onf-ambassador.org> ha scritto:
>>
>>> I am following installation guide from magnum documentation. but I get
>>> an error when trying to create kubernetes cluster.
>>>
>>> *region_name needs to be configured in magnum.conf*
>>>
>>> this is my full log :
>>>
>>> [root at zu-bssn-controller1 opt]# openstack coe cluster create
>>> kubernetes-cluster --cluster-template kubernetes-cluster-template
>>> --master-count 1 --node-count 1 --keypair mykeyRequest to create cluster
>>> bfdf76df-8b43-44e3-a094-90a76189610a accepted
>>> [root at zu-bssn-controller1 opt]# openstack coe cluster list
>>>
>>> +--------------------------------------+--------------------+---------+------------+--------------+---------------+
>>> | uuid                                 | name               | keypair |
>>> node_count | master_count | status        |
>>>
>>> +--------------------------------------+--------------------+---------+------------+--------------+---------------+
>>> | bfdf76df-8b43-44e3-a094-90a76189610a | kubernetes-cluster | mykey
>>> |          1 |            1 | CREATE_FAILED |
>>>
>>> +--------------------------------------+--------------------+---------+------------+--------------+---------------+
>>> [root at zu-bssn-controller1 opt]# openstack coe cluster show
>>> kubernetes-cluster
>>>
>>> +---------------------+---------------------------------------------------+
>>> | Field               |
>>> Value                                             |
>>>
>>> +---------------------+---------------------------------------------------+
>>> | status              |
>>> CREATE_FAILED                                     |
>>> | cluster_template_id |
>>> 560f72a9-d6ac-4404-ad9e-3cd129496022              |
>>> | node_addresses      |
>>> []                                                |
>>> | uuid                |
>>> bfdf76df-8b43-44e3-a094-90a76189610a              |
>>> | stack_id            |
>>> None                                              |
>>> | status_reason       | region_name needs to be configured in
>>> magnum.conf |
>>> | created_at          |
>>> 2018-12-14T11:25:37+00:00                         |
>>> | updated_at          |
>>> 2018-12-14T11:25:40+00:00                         |
>>> | coe_version         |
>>> None                                              |
>>> | labels              |
>>> {}                                                |
>>> | faults              |
>>> {}                                                |
>>> | keypair             |
>>> mykey                                             |
>>> | api_address         |
>>> None                                              |
>>> | master_addresses    |
>>> []                                                |
>>> | create_timeout      |
>>> 60                                                |
>>> | node_count          |
>>> 1                                                 |
>>> | discovery_url       |
>>> None                                              |
>>> | master_count        |
>>> 1                                                 |
>>> | container_version   |
>>> None                                              |
>>> | name                |
>>> kubernetes-cluster                                |
>>> | master_flavor_id    |
>>> amphora                                           |
>>> | flavor_id           |
>>> amphora                                           |
>>>
>>> +---------------------+---------------------------------------------------+
>>> [root at zu-bssn-controller1 opt]#
>>>
>>> Anyone know what is happening?
>>>
>>> Best Regards,
>>> Zufar Dhiyaulhaq
>>>
>>
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