Set all credentials in secrets

kubernetes-sigs · Apr 24, 2024 · de07d9d · de07d9d
1 parent a7e487d
commit de07d9d
Showing 1 changed file with 22 additions and 13 deletions.
diff --git a/docs/tutorials/cloudflare.md b/docs/tutorials/cloudflare.md
@@ -37,9 +37,10 @@ Connect your `kubectl` client to the cluster you want to test ExternalDNS with.
 
 Begin by creating a Kubernetes secret to securely store your CloudFlare API key. This key will enable ExternalDNS to authenticate with CloudFlare:
 ```shell
-kubectl create secret generic cloudflare-api-key --from-literal=apiKey=YOUR_API_KEY
+kubectl create secret generic cloudflare-api-key --from-literal=API_KEY=YOUR_API_KEY ---from-literal=CF_API_EMAIL=YOUR_CLOUDFLARE_EMAIL
 ```
-Ensure to replace YOUR_API_KEY with your actual CloudFlare API key.
+Ensure to replace YOUR_API_KEY with your actual CloudFlare API key and YOUR_CLOUDFLARE_EMAIL with the email associated with your CloudFlare account.
+
 Then apply one of the following manifests file to deploy ExternalDNS.
 
 ### Using Helm
@@ -55,9 +56,11 @@ env:
         name: cloudflare-api-key
         key: apiKey
   - name: CF_API_EMAIL
-    value: "YOUR_CLOUDFLARE_EMAIL"
+    valueFrom:
+      secretKeyRef:
+        name: cloudflare-api-key
+        key: YOUR_CLOUDFLARE_EMAIL
 ```
-Replace YOUR_CLOUDFLARE_EMAIL with the email associated with your CloudFlare account.
 
 Finally, install the ExternalDNS chart with Helm using the configuration specified in your values.yaml file:
 ```shell
@@ -94,12 +97,15 @@ spec:
         - --cloudflare-dns-records-per-page=5000 # (optional) configure how many DNS records to fetch per request
       env:
        - name: CF_API_KEY
-         valueFrom:
-          secretKeyRef:
-            name: cloudflare-api-key
-            key: apiKey
-        - name: CF_API_EMAIL
-          value: "YOUR_CLOUDFLARE_EMAIL"
+          valueFrom:
+            secretKeyRef:
+              name: cloudflare-api-key
+              key: API_KEY
+       - name: CF_API_EMAIL
+          valueFrom:
+            secretKeyRef:
+              name: cloudflare-api-key
+              key: YOUR_CLOUDFLARE_EMAIL
 ```
 
 ### Manifest (for clusters with RBAC enabled)
@@ -166,12 +172,15 @@ spec:
         - --cloudflare-dns-records-per-page=5000 # (optional) configure how many DNS records to fetch per request
         env:
        - name: CF_API_KEY
-         valueFrom:
+        valueFrom:
           secretKeyRef:
             name: cloudflare-api-key
             key: apiKey
-        - name: CF_API_EMAIL
-          value: "YOUR_CLOUDFLARE_EMAIL"
+       - name: CF_API_EMAIL
+         valueFrom:
+           secretKeyRef:
+             name: cloudflare-api-key
+             key: YOUR_CLOUDFLARE_EMAIL
 ```
 
 ## Deploying an Nginx Service