FROM --platform=$BUILDPLATFORM openjdk:8-jdk-alpine as builder WORKDIR / ADD ./target/easy-retry-server-exec.jar easy-retry-server.jar FROM --platform=$BUILDPLATFORM openjdk:8-jdk-alpine MAINTAINER www.byteblogs.com LABEL server-name=easy-retry-server #对外暴漏的端口号 EXPOSE 8080 EXPOSE 1788 WORKDIR / COPY --from=builder /easy-retry-server.jar . ENTRYPOINT ["sh","-c","java -jar $JAVA_OPTS /easy-retry-server.jar $PARAMS"]