Add extension - single server

Author: maud-lv

articles/spring-apps/how-to-bind-postgres.md

@@ -49,29 +49,29 @@ Use the following steps to prepare your project.
 
 ## Bind your app to the Azure Database for PostgreSQL instance
 
-### [Using admin credentials](#tab/Secrets)
-
-Use the following steps to bind your app.
+### [Using a passwordless connection with a managed identity for flexible server](#tab/Passwordlessflex)
 
-1. Note the admin username and password of your Azure Database for PostgreSQL account.
+1. Install the [Service Connector](../service-connector/overview.md) passwordless extension for the Azure CLI:
 
-1. Connect to the server, create a database named **testdb** from a PostgreSQL client, and then create a new non-admin account.
+   ```azurecli
+   az extension add --name serviceconnector-passwordless --upgrade
+   ```
 
-1. Run the following command to connect to the database with admin username and password.
+1. Configure Azure Spring Apps to connect to the PostgreSQL Database with a system-assigned managed identity using the `az spring connection create` command.
 
    ```azurecli
-   az spring connection create postgres \
-       --resource-group $AZURE_SPRING_APPS_RESOURCE_GROUP \
-       --service $AZURE_SPRING_APPS_SERVICE_INSTANCE_NAME \
+   az spring connection create postgres-flexible \
+       --resource-group $SPRING_APPS_RESOURCE_GROUP \
+       --service $SPRING_APPS_SERVICE_NAME \
        --app $APP_NAME \
        --deployment $DEPLOYMENT_NAME \
        --target-resource-group $POSTGRES_RESOURCE_GROUP \
        --server $POSTGRES_SERVER_NAME \
-       --database testdb \
-       --secret name=$USERNAME secret=$PASSWORD
+       --database $DATABASE_NAME \
+       --system-identity
    ```
 
-### [Using a passwordless connection with a managed identity for flexible server](#tab/Passwordlessflex)
+### [Using a passwordless connection with a managed identity for single server](#tab/Passwordlesssingle)
 
 1. Install the [Service Connector](../service-connector/overview.md) passwordless extension for the Azure CLI:
 
@@ -82,9 +82,9 @@ Use the following steps to bind your app.
 1. Configure Azure Spring Apps to connect to the PostgreSQL Database with a system-assigned managed identity using the `az spring connection create` command.
 
    ```azurecli
-   az spring connection create postgres-flexible \
-       --resource-group $SPRING_APP_RESOURCE_GROUP \
-       --service $Spring_APP_SERVICE_NAME \
+   az spring connection create postgres \
+       --resource-group $SPRING_APPS_RESOURCE_GROUP \
+       --service $SPRING_APPQ_SERVICE_NAME \
        --app $APP_NAME \
        --deployment $DEPLOYMENT_NAME \
        --target-resource-group $POSTGRES_RESOURCE_GROUP \
@@ -93,21 +93,27 @@ Use the following steps to bind your app.
        --system-identity
    ```
 
-### [Using a passwordless connection with a managed identity for single server](#tab/Passwordlesssingle)
+### [Using admin credentials](#tab/Secrets)
+
+Use the following steps to bind your app.
+
+1. Note the admin username and password of your Azure Database for PostgreSQL account.
+
+1. Connect to the server, create a database named **testdb** from a PostgreSQL client, and then create a new non-admin account.
+
+1. Run the following command to connect to the database with admin username and password.
 
-Configure Azure Spring Apps to connect to the PostgreSQL Database with a system-assigned managed identity using the `az spring connection create` command.
-
-```azurecli
-az spring connection create postgres \
-    --resource-group $SPRING_APP_RESOURCE_GROUP \
-    --service $Spring_APP_SERVICE_NAME \
-    --app $APP_NAME \
-    --deployment $DEPLOYMENT_NAME \
-    --target-resource-group $POSTGRES_RESOURCE_GROUP \
-    --server $POSTGRES_SERVER_NAME \
-    --database $DATABASE_NAME \
-    --system-identity
-```
+   ```azurecli
+   az spring connection create postgres \
+       --resource-group $AZURE_SPRING_APPS_RESOURCE_GROUP \
+       --service $AZURE_SPRING_APPS_SERVICE_INSTANCE_NAME \
+       --app $APP_NAME \
+       --deployment $DEPLOYMENT_NAME \
+       --target-resource-group $POSTGRES_RESOURCE_GROUP \
+       --server $POSTGRES_SERVER_NAME \
+       --database testdb \
+       --secret name=$USERNAME secret=$PASSWORD
+   ```
 
 ---