Hello All ,
i am trying to create a simple deployment using Azure kubernetes service and test the Horizontal Pod Autoscaling functionality through terraform. However i am getting the below error, can you guys suggest what am i missing here.
Error: Failed to create deployment: Post “http://localhost/apis/apps/v1/namespaces/default/deployments”: dial tcp [::1]:80: connectex: No connection could be made because the target machine actively refused it.
Below is the sample file i have used :
terraform {
required_providers {
azurerm = {
source = “hashicorp/azurerm”
version = “=3.0.0”
}
}
}
resource “azurerm_resource_group” “example” {
name = “Test-RG”
location = “West Europe”
}
resource “azurerm_kubernetes_cluster” “example” {
name = “Azure-AKS”
location = azurerm_resource_group.example.location
resource_group_name = azurerm_resource_group.example.name
dns_prefix = “dnsprefix”
default_node_pool {
name = “default”
node_count = 1
vm_size = “Standard_D2_v2”
}
identity {
type = “SystemAssigned”
}
tags = {
Environment = “Production”
}
}
resource “kubernetes_deployment” “example” {
metadata {
name = “deployment”
labels = {
test = “MyExampleApp”
}
}
spec {
replicas = 1
selector {
match_labels = {
test = "MyExampleApp"
}
}
template {
metadata {
labels = {
test = "MyExampleApp"
}
}
spec {
container {
image = "nginx:1.21.6"
name = "example"
resources {
limits = {
cpu = "0.5"
memory = "512Mi"
}
requests = {
cpu = "250m"
memory = "50Mi"
}
}
/* liveness_probe {
http_get {
path = "/"
port = 80
http_header {
name = "X-Custom-Header"
value = "Awesome"
}
}
initial_delay_seconds = 3
period_seconds = 3
}*/
}
}
}
}
}
resource “kubernetes_horizontal_pod_autoscaler” “example” {
metadata {
name = “binduhpa”
}
spec {
max_replicas = 4
min_replicas = 2
target_cpu_utilization_percentage = 10
scale_target_ref {
kind = "Deployment"
name = "bindu-deployment"
}
}
}
output “client_certificate” {
value = azurerm_kubernetes_cluster.example.kube_config.0.client_certificate
sensitive = true
}
output “kube_config” {
value = azurerm_kubernetes_cluster.example.kube_config_raw
sensitive = true
}