docker基于alpine制作arm架构下的jdk8的镜像

1、创建Dockerfile

touch Dockerfile

 2、编辑Dockerfile内容

FROM alpine:latest

RUN echo "https://mirrors.aliyun.com/alpine/v3.19/main/" > /etc/apk/repositories && \
    echo "https://mirrors.aliyun.com/alpine/v3.19/community/" >> /etc/apk/repositories
 
RUN apk add --no-cache openjdk8

CMD ["java","-version"]

3、构建镜像

docker build --network host  -t  openjdk:8-jdk-alpine-arm . 

4、推送镜像

 docker push openjdk:8-jdk-alpine-arm