Squid Proxy with Kubernetes k3s Raspberry Pi4

Containerfile

FROM alpine
RUN apk update && apk add squid
COPY ./squid.conf /etc/squid.conf
RUN squid -z && squid -k check
CMD ["squid","--foreground","-f","/etc/squid.conf"]

squid-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: squid-deployment
  labels:
    app: squid
spec:
  replicas: 1
  selector:
    matchLabels:
      app: squid
  template:
    metadata:
      labels:
        app: squid
    spec:
      volumes:
        - name: log-dir
          emptyDir: {}
      containers:
      - name: squid
        image: localhost:5000/squid-proxy:v2
          #imagePullPolicy: Never
        ports:
        - containerPort: 3128
        volumeMounts:
          - name: log-dir
            mountPath: "/var/log/squid"
      - name: tailer
        image: busybox
        command:
        - "/bin/sh"
        - "-c"
        args:
          - tail -F /var/log/squid/access.log
        volumeMounts:
          - name: log-dir
            mountPath: "/var/log/squid"

---
apiVersion: v1
kind: Service
metadata:
  name: squid-service
spec:
  type: LoadBalancer
  selector:
    app: squid
  ports:
    - protocol: TCP
      port: 3128
      targetPort: 3128