Merge pull request #4436 from ilyesAj/patch-1

fix syntax on cloudflare externalDNS

Author: k8s-ci-robot

docs/tutorials/cloudflare.md

@@ -38,7 +38,7 @@ 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=API_KEY=YOUR_API_KEY ---from-literal=CF_API_EMAIL=YOUR_CLOUDFLARE_EMAIL
+kubectl create secret generic cloudflare-api-key --from-literal=apiKey=YOUR_API_KEY --from-literal=email=YOUR_CLOUDFLARE_EMAIL
 ```
 
 Ensure to replace YOUR_API_KEY with your actual CloudFlare API key and YOUR_CLOUDFLARE_EMAIL with the email associated with your CloudFlare account.
@@ -62,7 +62,7 @@ env:
     valueFrom:
       secretKeyRef:
         name: cloudflare-api-key
-        key: YOUR_CLOUDFLARE_EMAIL
+        key: email
 ```
 
 Finally, install the ExternalDNS chart with Helm using the configuration specified in your values.yaml file:
@@ -104,12 +104,12 @@ spec:
           valueFrom:
             secretKeyRef:
               name: cloudflare-api-key
-              key: API_KEY
+              key: apiKey
        - name: CF_API_EMAIL
           valueFrom:
             secretKeyRef:
               name: cloudflare-api-key
-              key: YOUR_CLOUDFLARE_EMAIL
+              key: email
 ```
 
 ### Manifest (for clusters with RBAC enabled)
@@ -184,7 +184,7 @@ spec:
          valueFrom:
            secretKeyRef:
              name: cloudflare-api-key
-             key: YOUR_CLOUDFLARE_EMAIL
+             key: email
 ```
 
 ## Deploying an Nginx Service