doc: improve description of Values

adfinis · Aug 7, 2024 · ee9386c · ee9386c
1 parent 9fda368
commit ee9386c
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diff --git a/charts/kubernetes-etcd-backup/README.md b/charts/kubernetes-etcd-backup/README.md
diff --git a/charts/kubernetes-etcd-backup/values.yaml b/charts/kubernetes-etcd-backup/values.yaml
@@ -22,8 +22,14 @@ backup:
 
 etcdConfiguration:
   # -- Etcd endpoint ip or hostname without protocol or port
+  # Example: etcd.kube-system.svc.cluster.local
   endpoint: "changeme"
-  # -- skip server certificate verification
+  # -- Skip server certificate verification
+  # Useful for scenarios where etcd nodes are external endpoints (access
+  # through etcd service in kube-system namespace) and have a different CN/SAN
+  # in the certificate . Otherwise, "failed to verify certificate: x509:
+  # certificate is valid for etcd-2, etc., not
+  # etcd.kube-system.svc.cluster.local"
   insecureSkipTlsVerify: false