aliyun-clb-controller

Building from source

#build
git clone https://github.com/yunweizhe11/kubernetes-controller.git
cd kubernetes-controller
docker build -t aliyun-clb-controller:latest -f Dockerfile .

Configuration

Requires required parameter list:

• ACCESS_KEY_ID，Alibaba Cloud Account ACCESS_KEY_ID
• ACCESS_KEY_SECRET, Alibaba Cloud Account ACCESS_KEY_SECRET

Permissions required by Alibaba Cloud account:

• ECS resource query permissions
• CLB resource add, delete, modify and modify permissions

apiVersion: apps/v1
kind: Deployment
metadata:
  name: golang-service
  labels:
    app: golang-service
spec:
  replicas: 3
  selector:
    matchLabels:
      app: aliyun-collector-service
  template:
    metadata:
      labels:
        app: aliyun-collector-service
    spec:
      serviceAccountName: service-watch-aliyun-collector
      containers:
      - name: aliyun-collector-service
        image: aliyun-clb-collector:latest
        env:
        - name: ACCESS_KEY_ID
          value: ""
        - name: ACCESS_KEY_SECRET
          value: ""
        livenessProbe:
          exec:
            command:
            - /bin/sh
            - -c
            - "ps aux | grep 'aliyun-clb-controller' | grep -v grep"
          initialDelaySeconds: 5
          periodSeconds: 5
          failureThreshold: 3

Deploy services in kubernetes

Add roles and accounts in Kubernetes

kubectl apply -f deploy/ClusterRole.yaml

Add Service in Kubernetes

kubectl apply -f deploy/deployment.yaml 

Usage

Requires required parameter list:

• aliyun/clb_id ，Corresponds to Alibaba Cloud CLB Resource Id
• aliyun/clb_port, Corresponds to the Port that needs to be monitored on the Alibaba Cloud CLB Instance.
• aliyun/vpc_id, Corresponds to the VPCID to which ECS and clb belong
• aliyun/regionid, The Alibaba Cloud Region to which the resource belongs

apiVersion: v1
kind: Service
metadata:
  annotations:
    aliyun/clb_id: "lb-bp117qz1mztx0r64oo6eg"
    aliyun/clb_port: "80"
    aliyun/vpc_id: "vpc-bp1km8lhqausyndk3gwol"
    aliyun/regionid: "cn-hangzhou"
  name: my-service
  labels:
    app: my-app
spec:
  type: NodePort
  ports:
  - port: 802
    targetPort: 8081
    protocol: TCP
    name: http
  selector:
    app: my-app

Todo

功能

• TCP/UDP
• HTTP/HTTPS