编写一个Kafka 的yaml
时间: 2024-02-25 14:59:38 浏览: 37
以下是一个简单的Kafka的yaml文件示例:
```yaml
apiVersion: v1
kind: Service
metadata:
name: kafka
spec:
ports:
- name: kafka
port: 9092
targetPort: 9092
selector:
app: kafka
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: kafka
spec:
selector:
matchLabels:
app: kafka
replicas: 1
template:
metadata:
labels:
app: kafka
spec:
containers:
- name: kafka
image: wurstmeister/kafka
env:
- name: KAFKA_ADVERTISED_HOST_NAME
value: kafka
- name: KAFKA_ZOOKEEPER_CONNECT
value: zookeeper:2181
- name: KAFKA_CREATE_TOPICS
value: "test:1:1"
ports:
- containerPort: 9092
volumeMounts:
- name: data
mountPath: /var/lib/kafka/data
volumes:
- name: data
emptyDir: {}
```
该yaml文件定义了一个名为`kafka`的Deployment和一个名为`kafka`的Service。Deployment包含一个Pod,其中运行Kafka容器。容器所需的环境变量和端口都已指定,并且使用`wurstmeister/kafka`镜像。该Deployment使用标签`app: kafka`进行选择,仅有一个副本。Service将Kafka端口`9092`公开,并使用标签`app: kafka`进行选择。