k8s部署java应用

1.创建secret 连接容器仓库

kubectl create secret docker-registry devharbor2 --docker-server=registry.cn-shanghai.aliyuncs.com --docker-username=aaaaa  --docker-password=dddd  --docker-email=abc@163.com

 

2.创建configmap

#创建configmap

kubectl apply -f zuul-config.yaml

[owen@master01 ~]$ more zuul-config.yaml 
apiVersion: v1
data:
  ACTIVE: dev
  JAVA_OPTS: -Xms512m -Xmx512m
  LOGFILE: test
  TZ: Asia/Shanghai
kind: ConfigMap
metadata:
  name: zuul-config
  namespace: app-team1
[owen@master01 ~]$ 

3.创建deployment svc

[owen@node01 ~]$ more zuul_deployment.yaml 
apiVersion: apps/v1
kind: Deployment
metadata:
  name: zuul-deployment
spec:
  replicas: 2
  selector:
    matchLabels:
      app: zuul
  template:
    metadata:
      labels:
        app: zuul
    spec:
      imagePullSecrets:
      - name: devharbor2
      containers:
      - name: zuul
        image: registry.cn-shanghai.aliyuncs.com/xxx/test:xx-002-xxxx-xxx-service-test-build-s273
        ports:
        - containerPort: 18763
        envFrom:
          - configMapRef:
              name: zuul-config