diff --git a/Dockerfile b/Dockerfile
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+# 使用最小的 alpine 镜像作为基础
+# FROM debian
+FROM rockylinux:8.8.20230518
+
+# 安装 RPM 文件
+# RUN dnf install -y /diagnose-tools-2.1-release.el8.x86_64.rpm && \
+#     rm -f /diagnose-tools-2.1-release.el8.x86_64.rpm
+
+# 拷贝本地的 ./build/userstack 可执行文件到镜像的根目录
+COPY build/userstack /userstack
+# 使拷贝进去的 userstack 文件可执行
+RUN ls /
+RUN chmod +x /userstack
+
+# copy 并安装 /root/diagnose-tools/rpmbuild/RPMS/x86_64/diagnose-tools-2.1-release.el8.x86_64.rpm
+# 拷贝 RPM 文件到 Docker 镜像中
+COPY /diagnose-tools-2.1-release.el8.x86_64.rpm /
+
+# 设置容器启动时运行的命令
+ENTRYPOINT ["/userstack"]
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