Updating a cluster within a minor version by using the CLI

You can update, or upgrade, an {product-title} cluster by using the OpenShift CLI (oc).

Prerequisites

Have access to the cluster as a user with admin privileges. See Using RBAC to define and apply permissions.
Have a recent etcd backup in case your upgrade fails and you must restore your cluster to a previous state.

modules/update-service-overview.adoc

modules/update-upgrading-cli.adoc