keda example specific day

READEME.md

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+# install keda
+```bash
+helm repo add kedacore https://kedacore.github.io/charts
+helm repo update
+helm install keda kedacore/keda --namespace keda --create-namespace
+```

scale-specific-day-time/READEME.md

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+# apply manifest
+```bash
+kubectl apply -f manifest/namespace.yml
+kubectl apply -f manifest/deployment.yaml
+kubectl apply -f manifest/nginx-scaler.yaml
+# or run script
+./run.sh
+```
+
+# check keda
+```bash
+kubectl get scaledobjects -n backend-project
+kubectl get pods -n backend-project -w
+```
+
+

scale-specific-day-time/manifest/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-app
+  namespace: backend-project
+  labels:
+    app: nginx
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+        - name: nginx
+          image: nginx:latest
+          ports:
+            - containerPort: 80

scale-specific-day-time/manifest/namespace.yml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: backend-project

scale-specific-day-time/manifest/nginx-scaler.yaml

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+apiVersion: keda.sh/v1alpha1
+kind: ScaledObject
+metadata:
+  name: nginx-scaler
+  namespace: backend-project
+spec:
+  scaleTargetRef:
+    name: nginx-app
+  minReplicaCount: 2
+  maxReplicaCount: 10
+  pollingInterval: 15
+  cooldownPeriod: 10
+  triggers:
+    - type: cron
+      metadata:
+        timezone: "Asia/Dhaka"
+        start: "40 22 * * 6" # 10:40 PM || Saturday
+        end: "45 22 * * 6" # 10:45 PM || Saturday
+        desiredReplicas: "8"

scale-specific-day-time/run.sh

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+kubectl apply -f manifest/namespace.yml
+kubectl apply -f manifest/deployment.yaml
+kubectl apply -f manifest/nginx-scaler.yaml