diff --git a/k8s/mariadb-deployment.yaml b/k8s/mariadb-deployment.yaml
new file mode 100644
index 0000000..1748ec7
--- /dev/null
+++ b/k8s/mariadb-deployment.yaml
@@ -0,0 +1,30 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: telefonkonyv-db
+  namespace: szakdolgozat
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: telefonkonyv-db
+  template:
+    metadata:
+      labels:
+        app: telefonkonyv-db
+    spec:
+      containers:
+        - name: mariadb
+          image: mariadb:11
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 3306
+          env:
+            - name: MARIADB_ROOT_PASSWORD
+              value: "rootpw"
+            - name: MARIADB_DATABASE
+              value: "telefonkonyv"
+            - name: MARIADB_USER
+              value: "appuser"
+            - name: MARIADB_PASSWORD
+              value: "apppass"
diff --git a/k8s/mariadb-service.yaml b/k8s/mariadb-service.yaml
new file mode 100644
index 0000000..16c3a03
--- /dev/null
+++ b/k8s/mariadb-service.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: telefonkonyv-db
+  namespace: szakdolgozat
+spec:
+  type: NodePort         
+  selector:
+    app: telefonkonyv-db
+  ports:
+    - port: 3306
+      targetPort: 3306
+      nodePort: 31306