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openshift-docs/modules/mint-mode.adoc
2021-01-20 12:27:40 +00:00

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// Module included in the following assemblies:
//
// * installing/installing_aws/manually-creating-iam.adoc
// * installing/installing_azure/manually-creating-iam-azure.adoc
// * installing/installing_gcp/manually-creating-iam-gcp.adoc
[id="mint-mode_{context}"]
= Mint mode
Mint mode is the default and recommended Cloud Credential Operator (CCO) credentials mode for {product-title}. In this mode, the CCO uses the provided administrator-level cloud credential to run the cluster. Mint mode is supported for AWS, GCP, and Azure.
In mint mode, the `admin` credential is stored in the `kube-system` namespace and then used by the CCO to process the `CredentialsRequest` objects in the cluster and create users for each with specific permissions.
The benefits of mint mode include:
* Each cluster component has only the permissions it requires
* Automatic, on-going reconciliation for cloud credentials, including additional credentials or permissions that might be required for upgrades
One drawback is that mint mode requires `admin` credential storage in a cluster `kube-system` secret.