k8s部署cadvisor采集指标
时间: 2023-11-09 20:00:04 浏览: 37
使用Kubernetes部署cAdvisor可以通过以下步骤完成:
1. 创建一个Deployment对象,用于部署cAdvisor容器。示例配置文件如下:
```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: cadvisor-deployment
spec:
replicas: 1
selector:
matchLabels:
app: cadvisor
template:
metadata:
labels:
app: cadvisor
spec:
containers:
- name: cadvisor
image: gcr.io/google-containers/cadvisor:v0.37.0
ports:
- containerPort: 8080
```
保存为`cadvisor-deployment.yaml`文件,并执行以下命令创建Deployment:
```
kubectl apply -f cadvisor-deployment.yaml
```
2. 创建一个Service对象,用于暴露cAdvisor的指标端口。示例配置文件如下:
```yaml
apiVersion: v1
kind: Service
metadata:
name: cadvisor-service
spec:
selector:
app: cadvisor
ports:
- protocol: TCP
port: 8080
targetPort: 8080
type: ClusterIP
```
保存为`cadvisor-service.yaml`文件,并执行以下命令创建Service:
```
kubectl apply -f cadvisor-service.yaml
```
3. 部署完成后,可以通过Service的ClusterIP访问cAdvisor的指标接口。可以使用以下命令获取cAdvisor的ClusterIP:
```
kubectl get service cadvisor-service
```