k8s 1.10 部署springcloud

1.机器

机器	用途
192.168.30.11	k8s master
192.168.30.12	k8s node
192.168.30.13	docker 私服

2. 微服务列表

192.168.30.13:5000/microarch-sys-registry-0.0.1  注册中心

192.168.30.13:5000/microarch-sys-gateway-0.0.1网关

192.168.30.13:5000/microarch-sys-service-0.0.1 系统服务

192.168.30.13:5000/webclient vue前端项目

3.修改注册中心微服务配置文件（application-microarch-sys-registry.yml，application-loc.yml），将注册中心地址改为k8s 服务名称，保持k8s服务名称和微服务名称一样，例如：

# application-microarch-sys-registry.yml 注册中心配置
eureka.server:
  enable-self-preservation: false # 自我保护模式
  eviction-interval-timer-in-ms: 30000  # 清理间隔时间 默认为1分钟
eureka.instance:
  lease-expiration-duration-in-seconds: 60 # 等待下一次心跳超时
eureka.client:
  serviceUrl:
    defaultZone: http://microarch-sys-registry:5001/eureka/   #注册地址
  register-with-eureka: false   #是否注册
  fetch-registry: false  #是否获取注册信息
~

# application-loc.xml 注册中心配置
eureka.instance:
  lease-renewal-interval-in-seconds: 10 # 续约更新时间间隔（默认30秒）
  lease-expiration-duration-in-seconds: 30     # 续约到期时间（默认90秒）
  prefer-ip-address: true
   # hostname: ${myApp.uri}
   # instance-id: ${myApp.uri}:${server.port}
   # status-page-url: http://${myApp.uri}:${server.port}/myinfo # ${server.port}为该服务的端口号
eureka.client:
  service-url:
    defaultZone: http://microarch-sys-registry:5001/eureka/
  register-with-eureka: true
  fetch-registry: true

4.上传配置文件目录只node节点，/opt/microarch/config

5.部署注册中心，将配置文件目录映射到docker容器

microarch-service-dm.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: registry-dm
spec:
  replicas: 1
  selector:
    matchLabels:
      name: registry
  template:
    metadata:
      labels:
        name: registry
    spec:
      containers:
      - name: registry-pod
        image: 192.168.30.13:5000/microarch-sys-registry-0.0.1:0215
        ports:
        - containerPort: 5001
          protocol: TCP
        volumeMounts:
        - mountPath: /config
          name: config
      volumes:
      - name: config
        hostPath:
          path: /opt/microarch/config

microarch-registry-svc.yaml

apiVersion: v1
kind: Service
metadata:
  name: microarch-sys-registry
spec:
  type: NodePort
  ports:
  - port: 5001
    targetPort: 5001
    nodePort: 30001
    protocol: TCP
  selector:
    name: registry