Open Stack

No, it is a different issue. I am still stuck when creating a cluster
(swarm or kubernetes) because of this error that i find in cloud-init log.

   - requests.exceptions.ConnectionError:
   HTTPConnectionPool(host='10.60.60.10', port=5000): Max retries exceeded
   with url: /v3/auth/tokens (Caused by
   NewConnectionError('<urllib3.connection.HTTPConnection object at
   0x7f02f57321d0>: Failed to establish a new connection: [Errno 110]
   Connection timed out',))

Swarm Instance try to open connection to 10.60.60.10 which is my management
IP address on OpenStack.  But it cannot (by design it cannot, I try to curl
manual to 10.60.60.10 and error). When curl to 10.61.61.10 which is my
floating IP and external IP for OpenStack cluster, it works.

Do you know how to change the URL that installed inside the cloud-init?

Best Regards,
Zufar Dhiyaulhaq


On Sun, Dec 16, 2018 at 1:04 AM Ignazio Cassano <ignaziocassano at gmail.com>
wrote:

> Do you mean upgrading to Rocky solved kubernetes cluster issue?
>
> Il giorno Sab 15 Dic 2018 19:01 Zufar Dhiyaulhaq <zufar at onf-ambassador.org>
> ha scritto:
>
>> Hi thank you,
>>
>> this solves my issue.
>>
>> Best Regards,
>> Zufar Dhiyaulhaq
>>
>>
>> On Sat, Dec 15, 2018 at 1:26 AM Ignazio Cassano <ignaziocassano at gmail.com>
>> wrote:
>>
>>> 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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