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Chapter 9. Removing the kubeadmin user
9.1. The kubeadmin user
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OpenShift Container Platform creates a cluster administrator,
kubeadminThis user has the
cluster-adminINFO Install complete!
INFO Run 'export KUBECONFIG=<your working directory>/auth/kubeconfig' to manage the cluster with 'oc', the OpenShift CLI.
INFO The cluster is ready when 'oc login -u kubeadmin -p <provided>' succeeds (wait a few minutes).
INFO Access the OpenShift web-console here: https://console-openshift-console.apps.demo1.openshift4-beta-abcorp.com
INFO Login to the console with user: kubeadmin, password: <provided>9.2. Removing the kubeadmin user
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After you define an identity provider and create a new
cluster-adminkubeadminWarning
If you follow this procedure before another user is a
cluster-adminPrerequisites
- You must have configured at least one identity provider.
-
You must have added the role to a user.
cluster-admin - You must be logged in as an administrator.
Procedure
Remove the
secrets:kubeadmin$ oc delete secrets kubeadmin -n kube-system
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