ccess
  namespace: istio-system
subjects:
- kind: ServiceAccount
  name: ${NAMESPACE}-user
  namespace: $NAMESPACE
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: istio-system-access
EOF
</code></pre></li><li><p>Each participant needs to use their own Kubernetes configuration file. This configuration file specifies
the cluster details, the service account, the credentials and the namespace of the participant.
The <code>kubectl</code> command uses the configuration file to operate on the 