[caasp-beta] Problem adding additional node to cluster after 24h

[roy.siek at innogy.com]

Hi Rafa,


I did that together with Carsten and it did not work ... in any case (please refere to carsten.duch at suse.com).
This was the only way to get it running after all tries (and multiple tries reinstalling the worker node).

Cheers

   Roy

________________________________
Von: Rafael Fernandez Lopez <rfernandezlopez at suse.com>
Gesendet: Freitag, 19. Juli 2019 14:06:52
An: Carsten Duch <carsten.duch at suse.com>; caasp-beta at lists.suse.com <caasp-beta at lists.suse.com>; Siek, Roy <roy.siek at innogy.com>
Betreff: Re: [caasp-beta] Problem adding additional node to cluster after 24h

Hello,

On Fri, 2019-07-19 at 11:36 +0000, roy.siek at innogy.com wrote:
> Hi all,
>
>
> I found a workaround and like to share my solution but I don't know
> if it is working for all having the same issue:
>
> Start by "skuba node join --v 9 --role worker --target $HOSTNAME
> $HOSTNAME"
>
> Updating the whole cluster (still in beta status) did not work for
> me.
>
> There is a hint in the kubeadm forums that the join token for kubeadm
> get's invalid after 24h
> In this rare case you can just hop to you first kubernetes master and
> type:
> kubeadm token create --print-join-command

When joining a new node from the cluster definition folder, `skuba`
will create this token automatically for you (using the `admin.conf`
kubeconfig file in the cluster definition folder) and insert it on the
configuration of the new node that is joining, so there should be no
need to worry about the join token.


Thank you,
Rafa.
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