br: add comments to values.yaml

Signed-off-by: WangLe1321 <[email protected]>
pingcap · Jul 27, 2023 · ca843b0 · ca843b0
1 parent 65b5e32
commit ca843b0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/charts/br-federation/values.yaml b/charts/br-federation/values.yaml
@@ -20,8 +20,10 @@ brFederationManager:
   serviceAccount: br-federation-manager
 
   # Secret name of the kubeconfig for the federation Kubernetes clusters
-  # The data item key is the cluster name, and the data item value is the base64 encoded kubeconfig
   federationKubeconfigSecret: br-federation-kubeconfig
+  # which data item is the kubeconfig file, and the data item value is the base64 encoded kubeconfig
+  # if you have multiple kubernetes clusters, you should merge them in one kubeconfig
+  # we use the context name in the kubeconfig as the k8sClusterName in volume backup/restore CR
   federationKubeconfigSecretKey: kubeconfig
 
   logLevel: 2