From af13b0e9695be6c9d787da729001303427d793e6 Mon Sep 17 00:00:00 2001
From: "itamar.marom" <itamar.marom@appsflyer.com>
Date: Sun, 18 Jun 2023 16:37:44 +0300
Subject: [PATCH] secure metadata storage example

---
 docs/examples.md | 28 ++++++++++++++++++++++++++++
 docs/features.md |  2 +-
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/docs/examples.md b/docs/examples.md
index 9106405b..ff1a8b0a 100644
--- a/docs/examples.md
+++ b/docs/examples.md
@@ -304,3 +304,31 @@
         - -instance=instance
         - -logFiles=logFiles
 ```
+
+## Secure Metadata Storage password
+```yaml
+apiVersion: v1
+kind: Secret
+metadata:
+  name: metadata-storage-password
+  namespace: <NAMESPACE>
+type: Opaque
+data:
+  METADATA_STORAGE_PASSWORD: <PASSWORD>
+---
+spec:
+  envFrom:
+    - secretRef:
+        name: metadata-storage-password
+  nodes:
+    master:
+      runtime.properties: |
+        # General
+        druid.service=druid/coordinator
+
+        # Metadata Storage
+        druid.metadata.storage.type=<TYPE>
+        druid.metadata.storage.connector.connectURI=<URI>
+        druid.metadata.storage.connector.user=<USERNAME>
+        druid.metadata.storage.connector.password={ "type": "environment", "variable": "METADATA_STORAGE_PASSWORD" }
+```
diff --git a/docs/features.md b/docs/features.md
index d1002367..93436b7b 100644
--- a/docs/features.md
+++ b/docs/features.md
@@ -44,7 +44,7 @@
 - ```NOTE: User must be aware of this feature, there might be cases where crashloopback might be caused due probe failure, fault image etc, the operator shall keep on deleting on each re-concile loop. Default Behavior is True ```
 
 ## Scaling of Druid Nodes
-- Operator supports ```HPA autosaling/v2beta2``` Spec in the nodeSpec for druid nodes. In case HPA deployed, HPA controller maintains the replica count/state for the particular statefulset referenced.  Refer to ```examples.md``` for HPA configuration. 
+- Operator supports ```HPA autosaling/v2``` Spec in the nodeSpec for druid nodes. In case HPA deployed, HPA controller maintains the replica count/state for the particular statefulset referenced.  Refer to ```examples.md``` for HPA configuration. 
 - ```NOTE: Prefered to scale only brokers using HPA.```
 - In order to scale MM with HPA, its recommended not to use HPA. Refer to these discussions which have adderessed the issues in details.
 1. https://github.com/apache/druid/issues/8801#issuecomment-664020630