[Airship-discuss] Redeploy node using armada failed

[James Devon]

Hi,

Thanks for your answer.

1. I'm not using shipyard. Instead I am managing my environment with a
configuration management tool for now.

2. How can I concretely teardown a node? Is there a command to run? I'm
using only armada and promenade.

Best,

On Mon, Jul 23, 2018, 7:44 PM Roman Gorshunov <paye600 at gmail.com> wrote:

> Hello James,
>
> Thank you for trying Airship!
>
> Our developer Bryan is currently working on a user story to make
> Shipyard support a redeploy_server action that will tear down a node
> and then deploy the node.
>
> A few notes about this:
> 1) we're going initially for a destructive tear down, meaning that the
> operator has to care for dependent workload moves and control plane
> adjustments before invoking.
> 2) there is a longer term plan to make a graceful teardown that will
> attempt to preserve the health of the control plane proactively, and
> allow dependent workloads an opportunity to take action before the
> teardown and redeployment.
>
> As for right now, before this story is complete and available, any
> teardown of a node would be manual, but running an update_site action
> through Shipyard would trigger the steps to bring the node back in
> alignment with the committed design for the site.
>
> Best regards,
> --
> Roman Gorshunov
>
> On Sun, Jul 22, 2018 at 7:50 PM, James Devon <jr8586335 at gmail.com> wrote:
> > Hello,
> >
> > What is the correct way to reprovision a node and make it join the
> cluster
> > again using promenade?
> >
> > In the first step of deployment, using promenade, join-nodes.sh scripts
> are
> > generated.
> >
> > In my case, I create a cluster with 10 nodes including 3 masters. What
> if I
> > want to reprovision one node? I tries to do kubectl delete node ceph01
> and I
> > reinstall the node and give it the same ip and hostname as the previous
> one
> > and then execute the same join script (which was generated before, and
> > already executed on the previous node before deleting it).
> >
> > The problem is that calico-etcd-ceph01 pods keeps failing. Here is the
> log
> > http://paste.openstack.org/show/726411/
> >
> > What should I do to be able to redeploy nodes?
> >
> > Best,
> >
> >
> >
> > _______________________________________________
> > Airship-discuss mailing list
> > Airship-discuss at lists.airshipit.org
> > http://lists.airshipit.org/cgi-bin/mailman/listinfo/airship-discuss
>
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