# High Availability of Scheduling and Controller Components in Kubernetes This document is deprecated. For more details about running a highly available cluster master, please see the [admin instructions document](https://github.com/kubernetes/kubernetes/blob/master/docs/admin/high-availability.md). [![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/proposals/high-availability.md?pixel)]()