镜像拉取

​​docker pull ihmhny/dubbo-admin​​

​​docker tag ihmhny/dubbo-admin 192.168.145.28:1603/lego/dubbo-admin:2.5.10​​

deploy.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: dubbo-admin
  namespace: dmgeo-lib
  labels:
    app: dubbo-admin
spec:
  replicas: 1
  selector:
    matchLabels:
      app: dubbo-admin
  template:
    metadata:
      labels:
        app: dubbo-admin
    spec:
      nodeName: k8s-n1
      containers:
        - name: dubbo-admin
          #image: 192.168.145.28:1603/lego/dubboadmin:v0.1 
          image: 192.168.145.28:1603/lego/dubbo-admin:2.5.10
          imagePullPolicy: IfNotPresent
          env:
          - name: REGISTRY_ADDRESS 
            value: zookeeper://192.168.145.19:2181
          - name: ROOT_PSD 
            value: 123456  #默认root/root
          - name: GUEST_PSD
            value: 123456  #默认guest/guest
          #command: [ "/bin/bash", "-ce", "java -Dadmin.registry.address=zookeeper://192.168.145.19:2181 -Dadmin.config-center=zookeeper://192.168.145.19:2181 -Dadmin.metadata-report.address=zookeeper://192.168.145.19:2181 -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -Djava.security.egd=file:/dev/./urandom -jar /app.jar"]
          #readinessProbe:
          #  tcpSocket:
          #    port: 8080
          #  initialDelaySeconds: 60 
          #  periodSeconds: 20 

---
apiVersion: v1
kind: Service
metadata:
  name: dubbo-admin
  namespace: dmgeo-lib
  labels:
    app: dubbo-admin
spec:
  selector:
    app: dubbo-admin
  type: NodePort
  ports:
    - name: dubbo-admin-80
      port: 80
      targetPort: 8080
      nodePort: 28080

k8s部署dubbo-admin 2.5.10_环境变量

docker镜像相关配置

docker run -dit -p 28080:8080 -e REGISTRY_ADDRESS=zookeeper://192.168.145.19:2181 -e ROOT_PSD=Hust@4400 -e GUEST_PSD=Hust@4400 -e HTTP_CONNECTOR_PORT=8080 --name dubbo-admin 192.168.145.28:1603/lego/dubbo-admin:2.5.10

缺省配置


默认的访问端口是8080，默认的注册中心地址为：zookeeper://127.0.0.1:2181，默认用户名密码为 root:root，guest:guest


直接启动

docker run -d --name dubbo-admin ihmhny/dubbo-admin:2.5.10

与主机的8080端口做映射启动

docker run -d -p 8080:8080 --name dubbo-admin ihmhny/dubbo-admin:2.5.10

指定注册中心启动


可以设置环境变量REGISTRY_ADDRESS，用于指定注册中心地址


docker run -d -e REGISTRY_ADDRESS=zookeeper://10.1.121.10:2181 --name dubbo-admin ihmhny/dubbo-admin:2.5.10

修改默认的用户名和密码启动


可以设置环境变量ROOT_PSD修改root用户密码，设置环境变量GUEST_PSD修改guest用户密码


docker run -d -e ROOT_PSD=rootTest -e GUEST_PSD=guestTest -e HTTP_CONNECTOR_PORT=8081 --name dubbo-admin ihmhny/dubbo-admin:2.5.10

修改默认的访问端口启动


可以设置环境变量HTTP_CONNECTOR_PORT修改http请求端口


docker run -d -e HTTP_CONNECTOR_PORT=8081 --name dubbo-admin ihmhny/dubbo-admin:2.5.10