# 查看集群列表
ccse cluster list 
# 创建集群
ccse cluster create --name my-cluster --node-count 3
# 删除集群
ccse cluster delete --name my-cluster
# 查看集群节点 
kubectl get nodes 
# 查看集群信息 
kubectl cluster-info 
# 查看命名空间 
kubectl get namespaces

apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
spec:
replicas: 3
selector:
    matchLabels:
      app: nginx
template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:1.14.2
        ports:
        - containerPort: 80

# 应用YAML文件
 kubectl apply -f nginx-deployment.yaml 
# 查看部署状态
 kubectl get deployments
# 查看Pod状态
 kubectl get pods

# 部署应用
 ccse app deploy --file my-app.yaml 
# 查看应用状态
 ccse app status --name my-app 
# 更新应用
 ccse app update --file updated-my-app.yaml 
# 删除应用 
ccse app delete --name my-app

apiVersion: v1
kind: Service
metadata:
name: nginx-service
spec:
type: NodePort
selector:
    app: nginx
ports:
    - protocol: TCP
      port: 80
      targetPort: 80
      nodePort: 30080

# 应用YAML文件
 kubectl apply -f nginx-service.yaml 
# 查看服务
 kubectl get services

# 查看节点信息
 ccse node list 
# 查看Pod信息
 ccse pod list --namespace default 
# 查看服务信息
 ccse service list --namespace default

# 查看集群监控
 ccse monitor cluster 
# 查看应用监控 
ccse monitor app --name my-app 
# 查看日志
 ccse log view --pod my-pod --namespace default

# 安装Prometheus
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm install prometheus prometheus-community/prometheus

# 查看Prometheus状态
kubectl get pods -l "release=prometheus"

# 访问Prometheus UI
kubectl port-forward svc/prometheus-server 9090:9090

# 安装Elasticsearch、Logstash、Kibana (ELK)
helm repo add elastic https://helm.elastic.co
helm install elk-stack elastic/elasticsearch --set esJavaOpts="-Xmx512m -Xms512m"
helm install kibana elastic/kibana

# 查看ELK组件状态
kubectl get pods -l "app.kubernetes.io/name=elasticsearch"
kubectl get pods -l "app.kubernetes.io/name=kibana"

# 访问Kibana UI
kubectl port-forward svc/kibana-kibana 5601:5601

# 查看配置文件
 ccse config get --name my-config 
# 更新配置文件
 ccse config update --name my-config --file new-config.yaml 
# 删除配置文件
 ccse config delete --name my-config

groups:
- name: ccse-alerts
rules:
  - alert: HighCPULoad
    expr: (sum by (instance) (rate(container_cpu_usage_seconds_total{container!="POD"}[1m]))  sum by (instance) (machine_cpu_cores)) * 100 > 80
    for: 5m
    labels:
      severity: warning
    annotations:
      summary: "High CPU load on {{ $labels.instance }}"
      description: "CPU usage is above 80% for more than 5 minutes."

  - alert: HighMemoryUsage
    expr: (sum by (instance) (container_memory_usage_bytes{container!="POD"})  sum by (instance) (machine_memory_bytes)) * 100 > 80
    for: 5m
    labels:
      severity: warning
    annotations:
      summary: "High memory usage on {{ $labels.instance }}"
      description: "Memory usage is above 80% for more than 5 minutes."