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23 lines
599 B
Docker
23 lines
599 B
Docker
# 指定基础镜像
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FROM khipu/openjdk17-alpine
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# 添加维护者信息 (改用 LABEL 替代废弃的 MAINTAINER)
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LABEL maintainer="author:chenyuepan"
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# 复制 JAR 文件到容器
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COPY ./venue_reservation_service-0.0.1-SNAPSHOT.jar /opt/app.jar
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# 设置工作目录
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WORKDIR /opt
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# 暴露多个端口 (9020 和 9030)
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EXPOSE 9020 9030
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# 容器运行命令 (放在最后以确保运行时可用)
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CMD ["java", "-jar", "app.jar"]
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# 在构建阶段打印 Java 版本 (优化分层结构)
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RUN java -version
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# 添加镜像元数据
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LABEL version="1.0" description="这是一个Web服务器" by="edc" |