Contents

ktconnect

Contents

KtConnect

官方文档:https://alibaba.github.io/kt-connect/#/zh-cn/guide/quickstart

简单示例:

apiVersion: v1
kind: Service
metadata:
  name: myapp
spec:
  type: ClusterIP
  selector:
    app: myapp
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: myapp
  labels:
    app: myapp
spec:
  replicas: 2
  selector:
    matchLabels:
      app: myapp
  template:
    metadata:
      labels:
        app: myapp
    spec:
      containers:
      - name: nginx
        image: nginx 
        ports:
        - containerPort: 80
        resources:
          requests:
            cpu: 100m
            memory: 100Mi
          limits:
            cpu: 100m
            memory: 100Mi  
 
sudo ktctl connect -c ~/.kube/config

ktctl 会在 default namespace 里启动一个 pod 用于转发流量,这样本地就可以像在集群中一样,访问里面的服务。