Update prometheus exporter image for Plus

docs/installation.md

@@ -151,7 +151,7 @@ For NGINX Plus, you can access the live activity monitoring dashboard:
 
 ## Support For Prometheus Monitoring
 
-If you are using [Prometheus](https://prometheus.io/), you can deploy the NGINX Plus Ingress controller with the prometheus exporter for NGINX Plus. The exporter will export NGINX Plus metrics into your Prometheus. To deploy the Ingress controller with the exporter, use the modified manifests:
+If you are using [Prometheus](https://prometheus.io/), you can deploy the NGINX Plus Ingress controller with the Prometheus exporter for NGINX Plus. The exporter will export NGINX Plus metrics into your Prometheus. To deploy the Ingress controller with the exporter, use the modified manifests:
 * For a deployment, run:
     ```
     $ kubectl apply -f deployment/nginx-plus-ingress-with-prometheus.yaml
@@ -161,8 +161,6 @@ If you are using [Prometheus](https://prometheus.io/), you can deploy the NGINX
     $ kubectl apply -f daemon-set/nginx-plus-ingress-with-prometheus.yaml
     ```
 
-**Note**: this is a preview version of the prometheus exporter for NGINX Plus. It is not suitable for using in production environments.
-
 ## Uninstall the Ingress Controller
 
 Delete the `nginx-ingress` namespace to uninstall the Ingress controller along with all the auxiliary resources that were created:

docs/nginx-ingress-controllers.md

@@ -33,7 +33,7 @@ The table below summarizes the key difference between nginxinc/kubernetes-ingres
 | **Operational** |
 | Reporting the IP address(es) of the Ingress controller into Ingress resources | Supported | Coming soon | Coming soon |
 | Extended Status | Supported via a third-party module | Not supported | Supported |
-| Prometheus Integration | Supported | Not supported | Supported (in beta) |
+| Prometheus Integration | Supported | Not supported | Supported |
 | Dynamic reconfiguration of endpoints (no configuration reloading) | Supported with a third-party Lua module | Not supported | Supported |
 
 Notes:

install/daemon-set/nginx-plus-ingress-with-prometheus.yaml

@@ -13,7 +13,7 @@ spec:
         app: nginx-ingress
       annotations:
         prometheus.io/scrape: "true"
-        prometheus.io/port: "8090"
+        prometheus.io/port: "9113"
     spec:
       serviceAccountName: nginx-ingress
       containers:
@@ -36,11 +36,14 @@ spec:
           - -nginx-configmaps=$(POD_NAMESPACE)/nginx-config
           - -default-server-tls-secret=$(POD_NAMESPACE)/default-server-secret
          #- -v=3 # Enables extensive logging. Useful for trooublshooting.
-      - image: nginxdemos/nginxplus-prometheus-exporter:0.1.0
-        name: nginxplus-prometheus-exporter
+      - image: nginx/nginx-prometheus-exporter:0.1.0
+        name: nginx-prometheus-exporter
+        ports:
+        - name: prometheus
+          containerPort: 9113
         args:
-          - -listen-address
-          - :8090
-          - -plus
-          - -metric-endpoint
+          - -web.listen-address
+          - :9113
+          - -nginx.plus
+          - -nginx.scrape-uri
           - http://127.0.0.1:8080/api

install/deployment/nginx-plus-ingress-with-prometheus.yaml

@@ -14,7 +14,7 @@ spec:
         app: nginx-ingress
       annotations:
         prometheus.io/scrape: "true"
-        prometheus.io/port: "8090"
+        prometheus.io/port: "9113"
     spec:
       serviceAccountName: nginx-ingress
       containers:
@@ -35,11 +35,14 @@ spec:
           - -nginx-configmaps=$(POD_NAMESPACE)/nginx-config
           - -default-server-tls-secret=$(POD_NAMESPACE)/default-server-secret
          #- -v=3 # Enables extensive logging. Useful for trooublshooting.
-      - image: nginxdemos/nginxplus-prometheus-exporter:0.1.0
-        name: nginxplus-prometheus-exporter
+      - image: nginx/nginx-prometheus-exporter:0.1.0
+        name: nginx-prometheus-exporter
+        ports:
+        - name: prometheus
+          containerPort: 9113
         args:
-          - -listen-address
-          - :8090
-          - -plus
-          - -metric-endpoint
+          - -web.listen-address
+          - :9113
+          - -nginx.plus
+          - -nginx.scrape-uri
           - http://127.0.0.1:8080/api