[Openstack-operators] [openstack-dev][magnum] kubernetes images for magnum rocky

Spyros Trigazis strigazi at gmail.com
Mon Dec 3 23:13:52 UTC 2018


Magnum queens, uses kubernetes 1.9.3 by default.
You can upgrade to v1.10.11-1. From a quick test
v1.11.5-1 is also compatible with 1.9.x.

We are working to make this painless, sorry you
have to ssh to the nodes for now.

Cheers,
Spyros

On Mon, 3 Dec 2018 at 23:24, Spyros Trigazis <strigazi at gmail.com> wrote:

> Hello all,
>
> Following the vulnerability [0], with magnum rocky and the kubernetes
> driver
> on fedora atomic you can use this tag "v1.11.5-1" [1] for new clusters. To
> upgrade
> the apiserver in existing clusters, on the master node(s) you can run:
> sudo atomic pull --storage ostree
> docker.io/openstackmagnum/kubernetes-apiserver:v1.11.5-1
> sudo atomic containers update --rebase
> docker.io/openstackmagnum/kubernetes-apiserver:v1.11.5-1 kube-apiserver
>
> You can upgrade the other k8s components with similar commands.
>
> I'll share instructions for magnum queens tomorrow morning CET time.
>
> Cheers,
> Spyros
>
> [0] https://github.com/kubernetes/kubernetes/issues/71411
> [1] https://hub.docker.com/r/openstackmagnum/kubernetes-apiserver/tags/
>
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