initial app deployment and service definitions

mdata_app_deployment.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mdata-app
+  namespace: mdata
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: mdata-app
+  replicas: 1
+  revisionHistoryLimit: 5
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: mdata-app
+    spec:
+      containers:
+        - name: mdata-app
+          image: registry.git-ce.rwth-aachen.de/leah.tgu/mdata_app@sha256:521728bb44ddf11963c93517ff3a1c797d2c8653978073eefdc0e8b7725a2306
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 8501
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /_stcore/health
+              port: 8501
+          env:
+            - name: TMPDIR
+              value: /tmp
+          volumeMounts:
+            - mountPath: /tmp
+              name: tmp
+          resources:
+            limits:
+              memory: "2Gi"
+              cpu: "1000m"
+            requests:
+              memory: "512Mi"
+              cpu: "500m"
+      volumes:
+        - emptyDir:
+            sizeLimit: "1Gi"
+          name: tmp
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mdata_app_service.yaml

+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/name: mdata-app
+  name: mdata-app-service
+  namespace: mdata
+spec:
+  externalTrafficPolicy: Cluster
+  ports:
+    - port: 80
+      protocol: TCP
+      targetPort: 8501
+  selector:
+    app.kubernetes.io/name: mdata-app
+  type: NodePort
+  sessionAffinity: ClientIP
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