How to install single node and single etcd in Openshift 4 with useUnsupportedUnsafeNonHANonProductionUnstableEtcd

Solution Verified - Updated -


Setting up a single node with a single etcd instance is not supported right now, but a single node is being planned to be added to the offer of Openshift Container Platform 4. Until that happens, the following procedure could be followed in an unsupported way to define and select a single node with a single etcd instance.


  • Openshift Container Platform 4. [OCP]

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In