Add kubernetes deployment and service yaml

codophobia · May 4, 2022 · b76765a · b76765a
1 parent d6c1f9c
commit b76765a
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diff --git a/deployment.yaml b/deployment.yaml
@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: flask-hello-deployment # name of the deployment
+
+spec:
+  template: # pod defintion
+    metadata:
+      name: flask-hello # name of the pod
+      labels:
+        app: flask-hello
+        tier: frontend
+    spec:
+      containers:
+        - name: flask-hello
+          image: shivammitra/flask-hello-world:latest
+  replicas: 3
+  selector: # Mandatory, Select the pods which needs to be in the replicaset
+    matchLabels:
+      app: flask-hello
+      tier: frontend
diff --git a/images/add_jenkins_credentials_border.png b/images/add_jenkins_credentials_border.png
diff --git a/images/jenkins_global_credentials_border.png b/images/jenkins_global_credentials_border.png
diff --git a/images/kubernetes_service_border.png b/images/kubernetes_service_border.png
diff --git a/images/open_jenkins_credentials_border.png b/images/open_jenkins_credentials_border.png
diff --git a/service.yaml b/service.yaml
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+apiVersion: v1
+kind: Service
+metadata:
+  name: flask-hello-service-nodeport # name of the service
+
+spec:
+  type: NodePort # Used for accessing a port externally
+  ports:
+    - port: 5000 # Service port
+      targetPort: 5000 # Pod port, default: same as port
+      nodePort: 30008 # Node port which can be used externally, default: auto-assign any free port
+  selector: # Which pods to expose externally ?
+    app: flask-hello
+    tier: frontend