Why doesn't work external connection to Kafka?

I created kafka service and kafka pod in k8s cluster and deployed my application.
So, I can read\write messages to kafka from my application in the same cluster k8s, but I can't connect to kafka using external tools like kafka-tool or offset-explorer
This is my yml for kafka pod and service:

apiVersion: v1
kind: Service
metadata:
labels:
app: kafka-service
name: kafka-service
spec:
type: NodePort
selector:
app: kafka-broker
ports:
- name: kafka-port
port: 9092
targetPort: 9092
nodePort: 30126
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app: kafka-broker
name: kafka-broker
spec:
replicas: 1
selector:
matchLabels:
app: kafka-broker
template:
metadata:
labels:
app: kafka-broker
spec:
hostname: kafka-broker
containers:
- image: bitnami/kafka
imagePullPolicy: IfNotPresent
name: kafka-broker
ports:
- containerPort: 9092
env:
- name: ALLOW_PLAINTEXT_LISTENER
value: "yes"
- name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
value: INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT
- name: KAFKA_INTER_BROKER_LISTENER_NAME
value: INTERNAL
- name: KAFKA_BROKER_ID
value: "1"
- name: KAFKA_ZOOKEEPER_CONNECT
value: "zookeeper-service:2181"
- name: KAFKA_LISTENERS
value: INTERNAL://:9092,EXTERNAL://localhost:9093
- name: KAFKA_ADVERTISED_LISTENERS
value: INTERNAL://kafka-service:9092,EXTERNAL://localhost:9093
# Creates a topic with one partition and one replica.
- name: KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE
value: "true"
- name: KAFKA_CREATE_TOPICS
value: "PARSEREVENT:1:1"
- name: MY_POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP

My application success config is

...
consumer:
bootstrap-servers: kafka-service:9092
...

And my failed config for offset explorer like this

I tried to user port-forwarding to:

kubectl port-forward kafka-broker-5787578d7f-bmgc5 9093:9093

and like this

kubectl port-forward kafka-broker-5787578d7f-bmgc5 9092:9092

And I tried to set localhost:9092 and localhost:9093 in advinced tab, and tried to set empty value too
All of this cases throws connection timeout errors

What can I try something else for fix issue?

Port 9093 will only allow connections from internal to the Kafka container. This is what KAFKA_LISTENERS sets; not external connections, despite what you've named the protocol.

You've set nodePort: 30126, which means this is the port you need to define in KAFKA_ADVERTISED_LISTENERS. Then you should be able to connect to localhost:30126, and not need to port forward anything.

Otherwise, as I already linked before, please read each part of https://strimzi.io/blog/2019/04/17/accessing-kafka-part-1/

(and do use Strimzi, or another Operator / Helm Charts, Please don't try to create your own Deployment and Service files)

Also, Zookeeper is being removed from Kafka, so I suggest you use a different tool that doesn't need Zookeeper details. These include HTTP-based ones like AKHQ, which you can run and access in Kubernetes without port forwarding Kafka itself.