kubernetes cluster stuck in CREATE_IN_PROGRESS but stack list shows CREATE_COMPLETE

feilong feilong at catalyst.net.nz
Wed Sep 15 18:48:06 UTC 2021


Hi Tony,

Good to see your cluster can be created "successfully" ;) Technically,
Magnum doesn't maintain the cluster status, the status is synced from
Heat. That said, if the stack is created successfully, but the magnum
cluster is in progress, that means something wrong when syncing the
status. The issue happened before, I just cannot remember the exact bug
ID, you should be able to find it by google. And here is the code,
https://github.com/openstack/magnum/blob/master/magnum/service/periodic.py#L159
you can just add some breakpoints to debug it, it shouldn't be hard.


On 15/09/21 8:54 pm, Karera Tony wrote:
> Dear Team,
>
> I have configured Magnum and I am able to kubernetes clusters and when
> I log in to the nodes everything is OK.
>
> But Minus the first cluster I created which completed well as per the
> openstack coe cluster list command and the output on Horizon, the rest
> of the clusters get stack in CREATE_IN_PROGRESS .
>
> Please check the below commands output and advise.
>
> (kolla-openstack) stack at deployment:~$ openstack stack list
> +--------------------------------------+---------------------------+----------------------------------+-----------------+----------------------+--------------+
> | ID                                   | Stack Name                |
> Project                          | Stack Status    | Creation Time    
>    | Updated Time |
> +--------------------------------------+---------------------------+----------------------------------+-----------------+----------------------+--------------+
> | e9bfad7c-c82e-4fc6-9f05-793b31631761 | k8s-cluster2-zsgfkrobjlw6 |
> 456586218b26442ebeff03643684faed | CREATE_COMPLETE |
> 2021-09-15T08:01:50Z | None         |
> | 9dde1665-8e50-4482-a986-810eb2a9cbaa | k8s-cluster1-eogcos7ee3ub |
> 456586218b26442ebeff03643684faed | CREATE_COMPLETE |
> 2021-09-10T07:27:41Z | None         |
> +--------------------------------------+---------------------------+----------------------------------+-----------------+----------------------+--------------+
> (kolla-openstack) stack at deployment:~$ openstack coe cluster list
> +--------------------------------------+--------------+---------+------------+--------------+--------------------+---------------+
> | uuid                                 | name         | keypair |
> node_count | master_count | status             | health_status |
> +--------------------------------------+--------------+---------+------------+--------------+--------------------+---------------+
> | 277e0047-4ae1-4006-869e-a824cc602bcc | k8s-cluster1 | Newkey  |    
>      2 |            1 | CREATE_COMPLETE    | HEALTHY       |
> | 4336f9d9-9bea-477f-bc13-c16ff0f7e141 | k8s-cluster2 | Newkey  |    
>      2 |            1 | CREATE_IN_PROGRESS | None          |
> +--------------------------------------+--------------+---------+------------+--------------+--------------------+---------------+
> Regards
>
> Tony Karera
>
>
-- 
Cheers & Best regards,
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