Minor tweaks

Author: aamini7

scenarios/AksOpenAiTerraform/README.md

@@ -54,7 +54,7 @@ helm upgrade --install cert-manager jetstack/cert-manager \
 ## Deploy
 Apply/Deploy Manifest File 
 ```bash
-export IMAGE="aamini8/magic8ball:v1"
+export IMAGE="aamini8/magic8ball:latest"
 # Uncomment below to manually build docker image yourself instead of using pre-built image.
 # docker build -t <YOUR IMAGE NAME> ./magic8ball --push
 export HOSTNAME=$(terraform -chdir=terraform output -raw hostname)

scenarios/AksOpenAiTerraform/quickstart-app.yml

@@ -14,7 +14,7 @@ metadata:
   labels:
     app.kubernetes.io/name: magic8ball
 spec:
-  replicas: 1
+  replicas: 2
   selector:
     matchLabels:
       app.kubernetes.io/name: magic8ball

scenarios/AksOpenAiTerraform/terraform/main.tf

@@ -65,7 +65,7 @@ resource "azurerm_kubernetes_cluster" "main" {
   default_node_pool {
     name       = "agentpool"
     vm_size    = "Standard_DS2_v2"
-    node_count = 1
+    node_count = 2
 
     upgrade_settings {
       max_surge                     = "10%"