On Oct 26, 2016 4:29 AM, "Andrew Lau" <[email protected]> wrote:
>
> Does openshift have support for multi cloudproviders (without
federation)? eg. if we want to spread a cluster across AWS and oVirt.

It does not. To deploy a single cluster across multiple cloud providers or
multiple regions in the same cloud provider the integrated cloud provider
support needs to be disabled.

This is a limitation of Kubernetes and there are currently no plans to
change this outside of using federated clusters.

>
> My concern around such an implementation is the AWS dynamic volume
provisioning and masters access key requirements.

Indeed, you would lose all support for cloud-based volumes, even
pre-provisiond ones.

You could use Gluster for dynamic volumes.

The bigger consideration will be latency between the hosts and the design
of your scheduler config, node labeling, and node selectors for you
projects/deployments to properly place things across the different
providers.

--
Jason DeTiberus
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