Re:Four years after its release, Kubernetes has come a long way
by pests on Wednesday June 06, 2018 @06:56PM
(#17251830)
Google just posted a blog[0] about multi-region clusters and ingress.
It's a little hacky as you need to create multiple clusters in each zone/region and then with an anycast IP attached to a Google Cloud Load Balancer.
[0] https://cloudplatform.googleblog.com/2018/06/How-to-deploy-g...
k8s is HA in the same region if you are using GKE. Not really what you can call HA