Yet another article from the old archives.

This one is about building a multicluster setup with Kubernetes using Kubernetes tools only. Moreover, there are more tools these days that can help you accomplish the architecture outlined in this article.

For example, you could use ClusterAPI instead of Crossplane for leaf-clusters and so on.

The only sad thing is that Kubernetes doesn’t support federation. So, any viable multi-cluster setup always boils down to two distinct approaches: a bunch of independent clusters, or a single leader with leaves.

#kubernetes