Deploy Mysql with LoadBalancer MetalLb in K3s

1nano mysql.yaml

1apiVersion: apps/v1
2kind: Deployment
3metadata:
4  name: mysql2
5spec:
6  replicas: 1
7  selector:
8    matchLabels:
9      app: mysql
10  template:
11    metadata:
12      labels:
13        app: mysql
14    spec:
15      containers:
16        - name: mysql
17          image: mysql:latest
18          env:
19            - name: MYSQL_ROOT_PASSWORD
20              value: "123"
21          ports:
22            - containerPort: 3306

1kubectl expose deploy mysql --port 3306 --target-port 3306 --type LoadBalancer

1apiVersion: apps/v1
2kind: Deployment
3metadata:
4  name: mysql
5spec:
6  replicas: 1
7  selector:
8    matchLabels:
9      app: mysql
10  template:
11    metadata:
12      labels:
13        app: mysql
14    spec:
15      containers:
16        - name: mysql
17          image: mysql:latest
18          env:
19            - name: MYSQL_ROOT_PASSWORD
20              value: "123"
21          ports:
22            - containerPort: 3306
23---
24apiVersion: v1
25kind: Service
26metadata:
27  name: mysql
28spec:
29  type: LoadBalancer
30  selector:
31    app: mysql
32  ports:
33    - port: 3306
34      targetPort: 3306