鏡像拉取

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-adminnamespace: dmgeo-liblabels:app: dubbo-admin spec:replicas: 1selector:matchLabels:app: dubbo-admintemplate:metadata:labels:app: dubbo-adminspec:nodeName: k8s-n1containers:- name: dubbo-admin#image: 192.168.145.28:1603/lego/dubboadmin:v0.1 image: 192.168.145.28:1603/lego/dubbo-admin:2.5.10imagePullPolicy: IfNotPresentenv:- name: REGISTRY_ADDRESS value: zookeeper://192.168.145.19:2181- name: ROOT_PSD value: 123456 #默認root/root- name: GUEST_PSDvalue: 123456 #默認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-adminnamespace: dmgeo-liblabels:app: dubbo-admin spec:selector:app: dubbo-admintype: NodePortports:- name: dubbo-admin-80port: 80targetPort: 8080nodePort: 28080

docker鏡像相關配置

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

默認的訪問端口是8080，默認的注冊中心地址為：zookeeper://127.0.0.1:2181，默認用戶名密碼為 root:root，guest:guest

直接啟動

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

與主機的8080端口做映射啟動

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

指定注冊中心啟動

可以設置環境變量REGISTRY_ADDRESS，用于指定注冊中心地址

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

修改默認的用戶名和密碼啟動

可以設置環境變量ROOT_PSD修改root用戶密碼，設置環境變量GUEST_PSD修改guest用戶密碼

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

修改默認的訪問端口啟動

可以設置環境變量HTTP_CONNECTOR_PORT修改http請求端口

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

參考鏈接：

https://hub.docker.com/r/ihmhny/dubbo-admin

https://www.wangzhangtao.com/2020/08/17/k8s%E9%83%A8%E7%BD%B2dubbo-admin/#deploy-yaml

總結

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