Added Elasticsearch

elasticsearch/deployment.yaml

@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: elasticsearch
+  namespace: app-notifications
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: elasticsearch
+  template:
+    metadata:
+      labels:
+        app: elasticsearch
+    spec:
+      containers:
+        - name: elasticsearch
+          image: docker.elastic.co/elasticsearch/elasticsearch:8.12.1
+          ports:
+            - containerPort: 9200
+              name: http
+            - containerPort: 9300
+              name: transport
+          env:
+            - name: discovery.type
+              value: single-node
+            - name: xpack.security.enabled
+              value: "true"
+            - name: ES_JAVA_OPTS
+              value: "-Xms1g -Xmx1g"
+          volumeMounts:
+            - name: elastic-data
+              mountPath: /usr/share/elasticsearch/data
+      volumes:
+        - name: elastic-data
+          persistentVolumeClaim:
+            claimName: elasticsearch-data

elasticsearch/pvc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: elasticsearch-data
+  namespace: app-notifications
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 20Gi

elasticsearch/service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: elasticsearch
+  namespace: app-notifications
+  labels:
+    app: elasticsearch
+spec:
+  clusterIP: None
+  selector:
+    app: elasticsearch
+  ports:
+    - port: 9200
+      name: http
+    - port: 9300
+      name: transport