Note
By default, the provider ignores any annotations whose key names end with kubernetes.io. This is necessary because such annotations can be mutated by server-side components and consequently cause a perpetual diff in the Terraform plan output. If you explicitly specify any such annotations in the configuration template then Terraform will consider these as normal resource attributes and manage them as expected (while still avoiding the perpetual diff problem). For more info: http://kubernetes.io/docs/user-guide/annotations
Note
By default, the provider ignores any labels whose key names end with kubernetes.io. This is necessary because such labels can be mutated by server-side components and consequently cause a perpetual diff in the Terraform plan output. If you explicitly specify any such labels in the configuration template then Terraform will consider these as normal resource attributes and manage them as expected (while still avoiding the perpetual diff problem). For more info: http://kubernetes.io/docs/user-guide/labels
resource "kubernetes_ingress" "example_ingress" {
metadata {
name = "example-ingress"
}
spec {
backend {
service_name = "myapp-1"
service_port = 8080
}
rule {
http {
path {
backend {
service_name = "myapp-1"
service_port = 8080
}
path = "/app1/*"
}
path {
backend {
service_name = "myapp-2"
service_port = 8080
}
path = "/app2/*"
}
}
}
tls {
secret_name = "tls-secret"
}
}
}
resource "kubernetes_service_v1" "example" {
metadata {
name = "myapp-1"
}
spec {
selector = {
app = kubernetes_pod.example.metadata.0.labels.app
}
session_affinity = "ClientIP"
port {
port = 8080
target_port = 80
}
type = "NodePort"
}
}
resource "kubernetes_service_v1" "example2" {
metadata {
name = "myapp-2"
}
spec {
selector = {
app = kubernetes_pod.example2.metadata.0.labels.app
}
session_affinity = "ClientIP"
port {
port = 8080
target_port = 80
}
type = "NodePort"
}
}
resource "kubernetes_pod" "example" {
metadata {
name = "terraform-example"
labels = {
app = "myapp-1"
}
}
spec {
container {
image = "nginx:1.7.9"
name = "example"
port {
container_port = 8080
}
}
}
}
resource "kubernetes_pod" "example2" {
metadata {
name = "terraform-example2"
labels = {
app = "myapp-2"
}
}
spec {
container {
image = "nginx:1.7.9"
name = "example"
port {
container_port = 8080
}
}
}
}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: my-app-ingress
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
spec:
rules:
- host: my-app.example.com
http:
paths:
- path: /api
pathType: Prefix
backend:
service:
name: my-app-api
port:
name: http
- path: /
pathType: Prefix
backend:
service:
name: my-app-ui
port:
name: http
kubectl create -f ingress.yaml
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