In Red Hat OpenShift, installing OpenShift GitOps (based on ArgoCD) requires elevated cluster-wide permissions because the installation process:
Deploys Custom Resource Definitions (CRDs).
Creates Operators and associated resources.
Modifies cluster-scoped components like role-based access control (RBAC) policies.
Only a user with cluster-admin privileges can perform these actions, making cluster-admin the correct role for installing OpenShift GitOps.
Command to Install OpenShift GitOps:oc apply -f openshift-gitops-subscription.yaml
This operation requires cluster-wide permissions, which only the cluster-admin role provides.
Why the Other Options Are Incorrect?Option
Explanation
Correct?
A. cluster-operator
❌ Incorrect – No such default role exists in OpenShift. Operators are managed within namespaces but cannot install GitOps at the cluster level.
❌
C. admin
❌ Incorrect – The admin role provides namespace-level permissions, but GitOps requires cluster-wide access to install Operators and CRDs.
❌
D. operator
❌ Incorrect – This is not a valid OpenShift role. Operators are software components managed by OpenShift, but an operator role does not exist for installation purposes.
❌
Final Answer:✅ B. cluster-admin
Red Hat OpenShift GitOps Installation Guide
Red Hat OpenShift RBAC Roles and Permissions
IBM Cloud Pak for Integration - OpenShift GitOps Best Practices
IBM Cloud Pak for Integration (CP4I) v2021.2 Administration References:
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