From b194736d7c4f20e5d3f408b31753cb5a01e3baf0 Mon Sep 17 00:00:00 2001
From: Sangmin Kim <sakim@akamai.com>
Date: Fri, 26 Apr 2024 16:55:41 +0900
Subject: [PATCH] 	new file:   akashop/hpa.yml

---
 akashop/deployment.yml         | 24 ++++++++++++------------
 akashop/hpa.yml                | 19 +++++++++++++++++++
 akashop/traefik-ingressR.yml   | 18 +++++++++++++++++-
 traefik/traefik-deployment.yml |  1 +
 4 files changed, 49 insertions(+), 13 deletions(-)
 create mode 100644 akashop/hpa.yml

diff --git a/akashop/deployment.yml b/akashop/deployment.yml
index 716ceb3..3daf7b8 100644
--- a/akashop/deployment.yml
+++ b/akashop/deployment.yml
@@ -4,7 +4,7 @@ metadata:
   name: wp 
   namespace: akashop
 spec:
-  replicas: 3
+  replicas: 1
   selector:
     matchLabels:
       app: wp
@@ -19,11 +19,11 @@ spec:
         imagePullPolicy: Always
         resources:
           limits:
+            cpu: "2"
+            memory: "2Gi"
+          requests:
             cpu: "1"
             memory: "1Gi"
-          requests:
-            cpu: "0.5"
-            memory: "200Mi"
         ports:
         - name: http
           containerPort: 80
@@ -41,12 +41,12 @@ spec:
           #     secretKeyRef:
           #       name: my-secret # Name of the secret containing the variable
           #       key: VAR2_KEY
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 80
-          initialDelaySeconds: 5
-          periodSeconds: 10
+        #livenessProbe:
+         #httpGet:
+           #path: /
+           #port: 80
+          #initialDelaySeconds: 5
+          #periodSeconds: 10
         volumeMounts:
           - name: wp-data
             mountPath: /var/www/html
@@ -78,8 +78,8 @@ spec:
         imagePullPolicy: Always
         resources:
           limits:
-            cpu: "1"
-            memory: "1Gi"
+            cpu: "2"
+            memory: "2Gi"
           requests:
             cpu: "0.5"
             memory: "200Mi"
diff --git a/akashop/hpa.yml b/akashop/hpa.yml
new file mode 100644
index 0000000..82ab2a1
--- /dev/null
+++ b/akashop/hpa.yml
@@ -0,0 +1,19 @@
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: wp-hpa
+  namespace: akashop
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: wp
+  minReplicas: 1
+  maxReplicas: 10
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 50
\ No newline at end of file
diff --git a/akashop/traefik-ingressR.yml b/akashop/traefik-ingressR.yml
index b592a7a..f369a9e 100644
--- a/akashop/traefik-ingressR.yml
+++ b/akashop/traefik-ingressR.yml
@@ -1,3 +1,15 @@
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: akashop-ratelimit
+  namespace: akashop
+spec:
+  rateLimit:
+    average: 5
+    burst: 10
+
+---
+
 apiVersion: traefik.io/v1alpha1
 kind: Middleware
 metadata:
@@ -27,7 +39,8 @@ spec:
     - name: wp
       port: 80
 
-    # middlewares:
+    middlewares:
+    - name: akashop-ratelimit
     # - name: akashop-redir
 
 ---
@@ -60,3 +73,6 @@ spec:
       # strategy: RoundRobin
       # weight: 10
       # nativeLB: true  
+  
+    middlewares:
+    - name: akashop-ratelimit
diff --git a/traefik/traefik-deployment.yml b/traefik/traefik-deployment.yml
index ea0108a..0d6f062 100644
--- a/traefik/traefik-deployment.yml
+++ b/traefik/traefik-deployment.yml
@@ -2,6 +2,7 @@ kind: Deployment
 apiVersion: apps/v1
 metadata:
   name: traefik-deployment
+  namespace: traefik
   labels:
     app: traefik