Cannot reach bind dns in Kubernetes - kubernetes

Question

I am trying to install a DNS Server inside a local Kubernetes cluster using microK8S, but I cannot reach DNS.
Here deployments script:
---
kind: Deployment
apiVersion: apps/v1
metadata:
name: bind
labels:
app: bind
spec:
replicas: 1
selector:
matchLabels:
app: bind
template:
metadata:
labels:
app: bind
spec:
containers:
- name: bind
image: sameersbn/bind
env:
- name: ROOT_PASSWORD
value: "toto"
volumeMounts:
- mountPath: /data
name: data
ports:
- containerPort: 53
protocol: UDP
- containerPort: 53
protocol: TCP
- containerPort: 10000
volumes:
- name: data
emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
name: bind-dns
labels:
name: bind-dns
spec:
type: ClusterIP
ports:
- name: dns
port: 53
targetPort: 53
protocol: UDP
- name: dns-tcp
port: 53
protocol: TCP
targetPort: 53
selector:
name: bind
service is expose with ip
bind-dns LoadBalancer 10.152.183.144 <pending> 53/UDP,53/TCP 11m
When I ssh into bind pod it works
host www.google.com 0.0.0.0
Using domain server:
Name: 0.0.0.0
Address: 0.0.0.0#53
Aliases:
www.google.com has address 172.217.13.132
www.google.com has IPv6 address 2607:f8b0:4020:805::2004
But outside container it does not
host www.google.com 10.152.183.144
;; connection timed out; no servers could be reached
What is wrong ? Why I cannot reach server ?

Answer 1

Service resource spec.selector need to specify pod spec.metadata.labels.
So I think you need to change the Service resource of the yaml file.
apiVersion: v1
kind: Service
metadata:
name: bind-dns
labels:
name: bind-dns
spec:
type: ClusterIP
ports:
- name: dns
port: 53
targetPort: 53
protocol: UDP
- name: dns-tcp
port: 53
protocol: TCP
targetPort: 53
selector:
app: bind # changed