Argo CD Service Account Permissions ⏱️ Estimated Time: 3 Minutes 👨💻 Role: Cluster Administrator Instead of carefully crafting a ClusterRole and ClusterRoleBinding to allow Argo CD to manage cluster-scoped resources, you’ll save time in this workshop by simply granting the cluster-admin role to the Argo CD Service Account: Grant Cluster-Admin Permissions to Argo CD’s Service Account Login to the OpenShift Web Console. Open the Web Terminal using the >_ icon in the top-right corner of the OpenShift Web Console. Use the OpenShift CLI to bind the cluster-admin role to the Argo CD Service Account by executing the following command: oc adm policy add-cluster-role-to-user cluster-admin system:serviceaccount:openshift-gitops:openshift-gitops-argocd-application-controller Return to the Argo CD dashboard, and select the managed-namespaces Application. Manually trigger a sync by clicking the Sync button, accepting the default parameters, and clicking the Synchronise button. The Application will report Healthy and Synced status. This is because the Argo CD Service Account was able to synchronise all the resources this time, thanks to having cluster-admin privileges. The adm subcommand provided by the OpenShift (oc) CLI is a utility that provides useful commands for OpenShift administrators. You can read more about it in the OpenShift CLI administrator command reference. Verify Argo CD Synchronised Cluster-Scoped Resources Argo CD should’ve synchronised the ResourceQuota resources now that the appropriate Service Account permissions in place. Verify this: Login to the OpenShift Web Console. Open the Web Terminal using the >_ icon in the top-right corner of the OpenShift Web Console. Run the following command to view the applied ResourceQuota for the project-memes-prod Namespace. The output should include a Quota section that has values that correspond to your patched ResourceQuota: oc describe project project-memes-prod Do the same for the project-memes-dev. This should show a Quota with the values defined in the base ResourceQuota: oc describe project project-memes-dev If the ResourceQuota is not reflected in the output, verify the sync status of the managed-namespaces in the Argo CD dashboard. Create Applications using the CLI RBAC for Namespaces