Create all nodes of OpenShift 4 cluster in a single AWS Availability Zone

Solution Verified - Updated -


  • Create all nodes belonging to an OpenShift cluster in a single Availability Zone while installing an OpenShift cluster using UPI method of installation.
  • Is there any way to deploy OpenShift cluster nodes in a single Availability Zone instead of distributing nodes to 3 Availability Zones. Distributing nodes to 3 Availability zones is default behavior and maintained while using IPI method of cluster deployment on AWS.


  • Red Hat OpenShift Container Platform 4.x
  • Amazon Web Services

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