kubernetes cluster stuck in CREATE_IN_PROGRESS but stack list shows CREATE_COMPLETE

Karera Tony tonykarera at gmail.com
Thu Sep 16 04:57:34 UTC 2021


Hello Feilong,

The Clusters are now Ok and they are all in CEATE_COMPLETE after restarting
the heat and magnum containers.

Thanks

Regards

Tony Karera




On Wed, Sep 15, 2021 at 8:48 PM feilong <feilong at catalyst.net.nz> wrote:

> 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,
> ------------------------------------------------------------------------------
> Feilong Wang (王飞龙) (he/him)
> Head of Research & Development
>
> Catalyst Cloud
> Aotearoa's own
>
> Mob: +64 21 0832 6348 | www.catalystcloud.nz
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