{"id":63435,"date":"2025-04-29T10:49:39","date_gmt":"2025-04-29T02:49:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63435\/"},"modified":"2025-04-29T10:49:39","modified_gmt":"2025-04-29T02:49:39","slug":"dockerfile%e6%80%8e%e4%b9%88%e5%86%99-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63435\/","title":{"rendered":"dockerfile\u600e\u4e48\u5199"},"content":{"rendered":"

\n dockerfile \u662f\u4e00\u79cd\u6587\u672c\u6587\u4ef6\uff0c\u6307\u5bfc docker \u6784\u5efa\u955c\u50cf\u7684\u8fc7\u7a0b\u3002\u7f16\u5199 dockerfile \u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u9009\u62e9\u57fa\u7840\u955c\u50cf\uff0c\u6267\u884c\u547d\u4ee4\u3001\u590d\u5236\u6587\u4ef6\uff0c\u8bbe\u7f6e\u53d8\u91cf\uff0c\u6307\u5b9a\u5165\u53e3\u70b9\uff0c\u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\u7b49\u3002\u793a\u4f8b dockerfile \u5982\u4e0b\uff1a\u6307\u5b9a\u955c\u50cf\u57fa\u7840\u3001\u66f4\u65b0\u8f6f\u4ef6\u3001\u590d\u5236\u6587\u4ef6\u3001\u542f\u7528\u6a21\u5757\u3001\u8bbe\u7f6e\u5165\u53e3\u70b9\u3002\u5efa\u8bae\u4fdd\u6301 dockerfile \u7b80\u6d01\u3001\u4f7f\u7528\u6709\u610f\u4e49\u7684\u6307\u4ee4\u548c\u6ce8\u91ca\uff0c\u5e76\u6d4b\u8bd5\u5176\u529f\u80fd\u3002\n<\/p><\/blockquote>\n

\"dockerfile\u600e\u4e48\u5199\u63d2\u56fe\"<\/p>\n

Dockerfile \u7684\u7f16\u5199<\/strong><\/p>\n

\u4ec0\u4e48\u662f Dockerfile\uff1f<\/strong><\/p>\n

Dockerfile \u662f\u4e00\u79cd\u6587\u672c\u6587\u4ef6\uff0c\u7528\u4e8e\u5b9a\u4e49\u5982\u4f55\u6784\u5efa Docker \u955c\u50cf\u3002\u5b83\u5305\u542b\u4e00\u7cfb\u5217\u6307\u4ee4\uff0c\u6307\u5bfc Docker \u6784\u5efa\u8fc7\u7a0b\u3002<\/p>\n

\u5982\u4f55\u7f16\u5199 Dockerfile\uff1f<\/strong><\/p>\n

\u7f16\u5199 Dockerfile \u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \n

    \u9009\u62e9\u57fa\u7840\u955c\u50cf<\/strong><\/p>\n

      \n
    • FROM \u6307\u4ee4\u6307\u5b9a\u57fa\u7840\u955c\u50cf\uff0c\u5b83\u662f\u60a8\u6784\u5efa\u955c\u50cf\u7684\u57fa\u7840\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n

      \u6dfb\u52a0\u6307\u4ee4<\/strong><\/p>\n

        \n
      • RUN \u6307\u4ee4\u6267\u884c\u547d\u4ee4\uff0c\u4f8b\u5982\u5b89\u88c5\u8f6f\u4ef6\u6216\u914d\u7f6e\u8bbe\u7f6e\u3002<\/li>\n
      • COPY \u6307\u4ee4\u5c06\u6587\u4ef6\u6216\u76ee\u5f55\u590d\u5236\u5230\u955c\u50cf\u4e2d\u3002<\/li>\n
      • ADD \u6307\u4ee4\u7c7b\u4f3c\u4e8e COPY\uff0c\u4f46\u5b83\u8fd8\u53ef\u4ee5\u89e3\u538b\u7f29 tar \u5b58\u6863\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n

        \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<\/strong><\/p>\n

          \n
        • ENV \u6307\u4ee4\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u53ef\u5728\u5bb9\u5668\u4e2d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n

          \u8bbe\u7f6e\u5165\u53e3\u70b9<\/strong><\/p>\n

            \n
          • ENTRYPOINT \u6307\u4ee4\u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u65f6\u8fd0\u884c\u7684\u547d\u4ee4\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n

            \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55<\/strong><\/p>\n

              \n
            • WORKDIR \u6307\u4ee4\u8bbe\u7f6e\u5bb9\u5668\u7684\u5de5\u4f5c\u76ee\u5f55\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

              \u793a\u4f8b Dockerfile<\/strong><\/p>\n

              \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Dockerfile \u793a\u4f8b\uff0c\u7528\u4e8e\u6784\u5efa\u4e00\u4e2a Apache Web \u670d\u52a1\u5668\u955c\u50cf\uff1a<\/p>\n

              FROM ubuntu:latest\nRUN apt-get update && apt-get install -y apache2\nCOPY index.html \/var\/www\/html\/\nRUN a2enmod rewrite\nCMD [\"\/usr\/sbin\/apache2\", \"-D\", \"FOREGROUND\"]<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              \u89e3\u91ca<\/strong><\/p>\n
                \n
              1. FROM ubuntu:latest \u6307\u5b9a\u57fa\u7840\u955c\u50cf\u4e3a Ubuntu \u7684\u6700\u65b0\u7248\u672c\u3002<\/li>\n
              2. RUN apt-get update && apt-get install -y 2 \u66f4\u65b0\u8f6f\u4ef6\u5305\u5e76\u5b89\u88c5 Apache Web \u670d\u52a1\u5668\u3002<\/li>\n
              3. COPY index.html \/var\/www\/html\/ \u5c06 index.html \u6587\u4ef6\u590d\u5236\u5230 Web \u670d\u52a1\u5668\u7684\u6587\u6863\u6839\u76ee\u5f55\u3002<\/li>\n
              4. RUN a2enmod rewrite \u542f\u7528 Apache \u7684\u91cd\u5199\u6a21\u5757\u3002<\/li>\n
              5. CMD [“\/usr\/sbin\/apache2”, “-D”, “FOREGROUND”] \u8bbe\u7f6e\u5165\u53e3\u70b9\u4e3a Apache Web \u670d\u52a1\u5668\uff0c\u5e76\u4ee5\u4ea4\u4e92\u6a21\u5f0f\u8fd0\u884c\u3002<\/li>\n<\/ol>\n
                \u63d0\u793a<\/strong><\/p>\n
                  \n
                • \u4fdd\u6301 Dockerfile \u7b80\u6d01\u4e14\u6613\u4e8e\u7ef4\u62a4\u3002<\/li>\n
                • \u4f7f\u7528\u6709\u610f\u4e49\u7684\u6307\u4ee4\u548c\u6ce8\u91ca\u3002<\/li>\n
                • \u6d4b\u8bd5\u60a8\u7684 Dockerfile \u4ee5\u786e\u4fdd\u5b83\u6309\u9884\u671f\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n
                  \u4ee5\u4e0a\u5c31\u662ffile\u600e\u4e48\u5199\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
                  dockerfile \u662f\u4e00\u79cd\u6587\u672c\u6587\u4ef6\uff0c\u6307\u5bfc docker \u6784\u5efa\u955c\u50cf\u7684\u8fc7\u7a0b\u3002\u7f16\u5199 dockerfile \u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u9009\u62e9\u57fa\u7840\u955c\u50cf\uff0c\u6267\u884c\u547d\u4ee4\u3001\u590d\u5236\u6587\u4ef6\uff0c\u8bbe\u7f6e\u53d8\u91cf\uff0c\u6307\u5b9a\u5165\u53e3\u70b9\uff0c\u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\u7b49\u3002\u793a\u4f8b dockerfile \u5982\u4e0b\uff1a\u6307\u5b9a\u955c\u50cf\u57fa\u7840\u3001\u66f4\u65b0\u8f6f\u4ef6\u3001\u590d\u5236\u6587\u4ef6\u3001\u542f\u7528\u6a21\u5757\u3001\u8bbe\u7f6e\u5165\u53e3\u70b9\u3002\u5efa\u8bae\u4fdd\u6301 dockerfile \u7b80\u6d01\u3001\u4f7f\u7528\u6709\u610f\u4e49\u7684\u6307\u4ee4\u548c\u6ce8\u91ca\uff0c\u5e76\u6d4b\u8bd5\u5176\u529f\u80fd\u3002 Dockerfile \u7684\u7f16\u5199 \u4ec0\u4e48\u662f Dockerfile\uff1f Dockerfile \u662f\u4e00\u79cd\u6587\u672c\u6587\u4ef6\uff0c\u7528\u4e8e\u5b9a\u4e49\u5982\u4f55\u6784\u5efa Docker \u955c\u50cf\u3002\u5b83\u5305\u542b\u4e00\u7cfb\u5217\u6307\u4ee4\uff0c\u6307\u5bfc Docker \u6784\u5efa\u8fc7\u7a0b\u3002 \u5982\u4f55\u7f16\u5199 Dockerfile\uff1f \u7f16\u5199 Dockerfile \u7684\u6b65\u9aa4\u5982\u4e0b\uff1a \u9009\u62e9\u57fa\u7840\u955c\u50cf FROM \u6307\u4ee4\u6307\u5b9a\u57fa\u7840\u955c\u50cf\uff0c\u5b83\u662f\u60a8\u6784\u5efa\u955c\u50cf\u7684\u57fa\u7840\u3002 \u6dfb\u52a0\u6307\u4ee4 RUN \u6307\u4ee4\u6267\u884c\u547d\u4ee4\uff0c\u4f8b\u5982\u5b89\u88c5\u8f6f\u4ef6\u6216\u914d\u7f6e\u8bbe\u7f6e\u3002 COPY \u6307\u4ee4\u5c06\u6587\u4ef6\u6216\u76ee\u5f55\u590d\u5236\u5230\u955c\u50cf\u4e2d\u3002 ADD \u6307\u4ee4\u7c7b\u4f3c\u4e8e COPY\uff0c\u4f46\u5b83\u8fd8\u53ef\u4ee5\u89e3\u538b\u7f29 tar \u5b58\u6863\u3002 \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf ENV \u6307\u4ee4\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u53ef\u5728\u5bb9\u5668\u4e2d\u4f7f\u7528\u3002 \u8bbe\u7f6e\u5165\u53e3\u70b9 ENTRYPOINT \u6307\u4ee4\u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u65f6\u8fd0\u884c\u7684\u547d\u4ee4\u3002 \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55 WORKDIR \u6307\u4ee4\u8bbe\u7f6e\u5bb9\u5668\u7684\u5de5\u4f5c\u76ee\u5f55\u3002 \u793a\u4f8b Dockerfile \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Dockerfile \u793a\u4f8b\uff0c\u7528\u4e8e\u6784\u5efa\u4e00\u4e2a Apache Web \u670d\u52a1\u5668\u955c\u50cf\uff1a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63435","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63435"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63435\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}