第 3 章 Understanding identity provider configuration
The OpenShift Container Platform master includes a built-in OAuth server. Developers and administrators obtain OAuth access tokens to authenticate themselves to the API.
As an administrator, you can configure OAuth to specify an identity provider after you install your cluster.
3.1. About identity providers in OpenShift Container Platform
By default, only a kubeadmin user exists on your cluster. To specify an identity provider, you must create a custom resource (CR) that describes that identity provider and add it to the cluster.
注意
OpenShift Container Platform user names containing /, :, and % are not supported.
