From 4eb23e409a376320a4c00fbf128604cb5f148e09 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sat, 26 Jul 2025 23:58:04 +0300
Subject: add apache example

---
 f3s/example-apache/Makefile               |  9 +++++++
 f3s/example-apache/apache-deployment.yaml | 21 ++++++++++++++++
 f3s/example-apache/apache-ingress.yaml    | 40 +++++++++++++++++++++++++++++++
 f3s/example-apache/apache-service.yaml    | 16 +++++++++++++
 4 files changed, 86 insertions(+)
 create mode 100644 f3s/example-apache/Makefile
 create mode 100644 f3s/example-apache/apache-deployment.yaml
 create mode 100644 f3s/example-apache/apache-ingress.yaml
 create mode 100644 f3s/example-apache/apache-service.yaml

diff --git a/f3s/example-apache/Makefile b/f3s/example-apache/Makefile
new file mode 100644
index 0000000..e56e363
--- /dev/null
+++ b/f3s/example-apache/Makefile
@@ -0,0 +1,9 @@
+apply:
+	kubectl apply -f apache-service.yaml
+	kubectl apply -f apache-deployment.yaml
+	kubectl apply -f apache-ingress.yaml
+
+delete:
+	kubectl delete -f apache-ingress.yaml
+	kubectl delete -f apache-service.yaml
+	kubectl delete -f apache-deployment.yaml
diff --git a/f3s/example-apache/apache-deployment.yaml b/f3s/example-apache/apache-deployment.yaml
new file mode 100644
index 0000000..364de1d
--- /dev/null
+++ b/f3s/example-apache/apache-deployment.yaml
@@ -0,0 +1,21 @@
+# Apache HTTP Server Deployment
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: apache-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: apache
+  template:
+    metadata:
+      labels:
+        app: apache
+    spec:
+      containers:
+      - name: apache
+        image: httpd:latest
+        ports:
+        # Container port where Apache listens
+        - containerPort: 80
diff --git a/f3s/example-apache/apache-ingress.yaml b/f3s/example-apache/apache-ingress.yaml
new file mode 100644
index 0000000..aa575ed
--- /dev/null
+++ b/f3s/example-apache/apache-ingress.yaml
@@ -0,0 +1,40 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: apache-ingress
+  namespace: test
+  annotations:
+    spec.ingressClassName: traefik
+    traefik.ingress.kubernetes.io/router.entrypoints: web
+spec:
+  rules:
+    - host: f3s.buetow.org
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: apache-service
+                port:
+                  number: 80
+    - host: standby.f3s.buetow.org
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: apache-service
+                port:
+                  number: 80
+    - host: www.f3s.buetow.org
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: apache-service
+                port:
+                  number: 80
diff --git a/f3s/example-apache/apache-service.yaml b/f3s/example-apache/apache-service.yaml
new file mode 100644
index 0000000..93b24ac
--- /dev/null
+++ b/f3s/example-apache/apache-service.yaml
@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: apache
+  name: apache-service
+spec:
+  ports:
+    - name: web
+      port: 80
+      protocol: TCP
+      # Expose port 80 on the service
+      targetPort: 80
+  selector:
+  # Link this service to pods with the label app=apache
+    app: apache
-- 
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