{"id":62774,"date":"2025-04-29T15:27:04","date_gmt":"2025-04-29T07:27:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62774\/"},"modified":"2025-04-29T15:27:04","modified_gmt":"2025-04-29T07:27:04","slug":"%e5%a6%82%e4%bd%95%e8%bf%9b%e8%a1%8cdocker%e9%95%9c%e5%83%8f%e7%9a%84%e6%9e%84%e5%bb%ba%e5%92%8c%e7%ae%a1%e7%90%86-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62774\/","title":{"rendered":"\u5982\u4f55\u8fdb\u884cDocker\u955c\u50cf\u7684\u6784\u5efa\u548c\u7ba1\u7406"},"content":{"rendered":"

\"\u5982\u4f55\u8fdb\u884cDocker\u955c\u50cf\u7684\u6784\u5efa\u548c\u7ba1\u7406\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u8fdb\u884cDocker\u955c\u50cf\u7684\u6784\u5efa\u548c\u7ba1\u7406<\/p>\n

Docker\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u548c\u5176\u4f9d\u8d56\u9879\u6253\u5305\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u955c\u50cf\uff0c\u5e76\u80fd\u5728\u4efb\u4f55\u5730\u65b9\u8fd0\u884c\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Docker\u6784\u5efa\u548c\u7ba1\u7406\u955c\u50cf\uff0c\u540c\u65f6\u63d0\u4f9b\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u5b89\u88c5Docker
\u9996\u5148\uff0c\u9700\u8981\u5728\u672c\u5730\u673a\u5668\u4e0a\u5b89\u88c5Docker\u3002Docker\u63d0\u4f9b\u4e86\u4e0d\u540c\u7684\u7248\u672c\uff0c\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u8f7d\u9002\u5408\u7684\u7248\u672c\u5e76\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n

\u4e8c\u3001\u7f16\u5199Dockerfile
Docker\u955c\u50cf\u7684\u6784\u5efa\u662f\u901a\u8fc7Dockerfile\u6587\u4ef6\u6765\u5b8c\u6210\u7684\u3002Dockerfile\u662f\u4e00\u4e2a\u5305\u542b\u4e86\u6784\u5efa\u6307\u4ee4\u7684\u6587\u672c\u6587\u4ef6\uff0c\u901a\u8fc7\u8fd9\u4e9b\u6307\u4ee4\u544a\u8bc9Docker\u5982\u4f55\u6784\u5efa\u955c\u50cf\u3002<\/p>\n

\u5177\u4f53\u7684Dockerfile\u5185\u5bb9\u4f1a\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u73af\u5883\u800c\u6709\u6240\u4e0d\u540c\uff0c\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b:<\/p>\n

# \u4f7f\u7528\u5b98\u65b9\u7684Node.js\u57fa\u7840\u955c\u50cf\u4f5c\u4e3a\u57fa\u7840\nFROM node:12\n\n# \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\nWORKDIR \/app\n\n# \u5c06\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u590d\u5236\u5230\u5de5\u4f5c\u76ee\u5f55\u4e2d\nCOPY . .\n\n# \u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f\u7684\u4f9d\u8d56\u9879\nRUN npm install\n\n# \u66b4\u9732\u5e94\u7528\u7a0b\u5e8f\u7684\u7aef\u53e3\nEXPOSE 3000\n\n# \u5b9a\u4e49\u9ed8\u8ba4\u7684\u542f\u52a8\u547d\u4ee4\nCMD [\"npm\", \"start\"]<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e09\u3001\u6784\u5efa\u955c\u50cf
\u5728Dockerfile\u6240\u5728\u7684\u76ee\u5f55\u4e0b\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efa\u955c\u50cf:<\/p>\n
docker build -t myapp .<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5176\u4e2d\uff0c-t\u53c2\u6570\u7528\u4e8e\u6307\u5b9a\u955c\u50cf\u7684\u6807\u7b7e\uff0c.\u8868\u793a\u4f7f\u7528\u5f53\u524d\u76ee\u5f55\u4e0b\u7684Dockerfile\u8fdb\u884c\u6784\u5efa\u3002<\/p>\n
\u56db\u3001\u7ba1\u7406\u955c\u50cf<\/p>\n
    \n
  1. \n
    \u67e5\u770b\u955c\u50cf\u5217\u8868:<\/p>\n
    docker images<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u5217\u51fa\u672c\u5730\u6240\u6709\u7684\u955c\u50cf\u3002<\/p>\n<\/li>\n
  2. \n
    \u8fd0\u884c\u5bb9\u5668:<\/p>\n
    docker run -p 3000:3000 myapp<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u5728\u672c\u5730\u542f\u52a8\u4e00\u4e2a\u65b0\u7684\u5bb9\u5668\uff0c\u5e76\u5c06\u5bb9\u5668\u76843000\u7aef\u53e3\u6620\u5c04\u5230\u4e3b\u673a\u76843000\u7aef\u53e3\u3002<\/p>\n<\/li>\n
  3. \n
    \u505c\u6b62\u5bb9\u5668:<\/p>\n
    docker stop <container_id><\/container_id><\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u505c\u6b62\u6307\u5b9a\u7684\u5bb9\u5668\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7 ps\u547d\u4ee4\u67e5\u770b\u5bb9\u5668\u7684ID\u3002<\/p>\n<\/li>\n
  4. \n
    \u5220\u9664\u955c\u50cf:<\/p>\n
    docker rmi <image_id><\/image_id><\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u5220\u9664\u6307\u5b9a\u7684\u955c\u50cf\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7docker images\u67e5\u770b\u955c\u50cf\u7684ID\u3002<\/p>\n<\/li>\n<\/ol>\n
    \u4e94\u3001\u4f7f\u7528Docker\u955c\u50cf
    \u6784\u5efa\u548c\u7ba1\u7406\u955c\u50cf\u4e4b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u955c\u50cf\u90e8\u7f72\u5230\u5176\u4ed6\u673a\u5668\u6216\u8005\u5171\u4eab\u7ed9\u5176\u4ed6\u5f00\u53d1\u8005\u4f7f\u7528\u3002\u5176\u4ed6\u673a\u5668\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u83b7\u53d6\u955c\u50cf\u5e76\u8fd0\u884c\u5bb9\u5668:<\/p>\n
    docker pull myrepo\/myapp\ndocker run -p 3000:3000 myrepo\/myapp<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0cmyrepo\u662f\u4f60\u7684\u955c\u50cf\u4ed3\u5e93\u540d\u79f0\uff0cmyapp\u662f\u955c\u50cf\u7684\u540d\u79f0\u3002<\/p>\n
    \u603b\u7ed3
    \u672c\u6587\u7b80\u8981\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Docker\u6784\u5efa\u548c\u7ba1\u7406\u955c\u50cf\uff0c\u540c\u65f6\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u901a\u8fc7\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u65b9\u4fbf\u5730\u6253\u5305\u5e94\u7528\u7a0b\u5e8f\u548c\u5176\u4f9d\u8d56\u9879\uff0c\u5e76\u5feb\u901f\u90e8\u7f72\u548c\u5171\u4eab\u955c\u50cf\u3002\u5bf9\u4e8e\u4f7f\u7528Docker\u7684\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u8fd9\u4e9b\u57fa\u7840\u77e5\u8bc6\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5e0c\u671b\u80fd\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u8fdb\u884cDocker\u955c\u50cf\u7684\u6784\u5efa\u548c\u7ba1\u7406\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u8fdb\u884cDocker\u955c\u50cf\u7684\u6784\u5efa\u548c\u7ba1\u7406 Docker\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u548c\u5176\u4f9d\u8d56\u9879\u6253\u5305\u6210\u4e00\u4e2a\u72ec\u7acb\u7684\u955c\u50cf\uff0c\u5e76\u80fd\u5728\u4efb\u4f55\u5730\u65b9\u8fd0\u884c\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Docker\u6784\u5efa\u548c\u7ba1\u7406\u955c\u50cf\uff0c\u540c\u65f6\u63d0\u4f9b\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u5b89\u88c5Docker\u9996\u5148\uff0c\u9700\u8981\u5728\u672c\u5730\u673a\u5668\u4e0a\u5b89\u88c5Docker\u3002Docker\u63d0\u4f9b\u4e86\u4e0d\u540c\u7684\u7248\u672c\uff0c\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u8f7d\u9002\u5408\u7684\u7248\u672c\u5e76\u8fdb\u884c\u5b89\u88c5\u3002 \u4e8c\u3001\u7f16\u5199DockerfileDocker\u955c\u50cf\u7684\u6784\u5efa\u662f\u901a\u8fc7Dockerfile\u6587\u4ef6\u6765\u5b8c\u6210\u7684\u3002Dockerfile\u662f\u4e00\u4e2a\u5305\u542b\u4e86\u6784\u5efa\u6307\u4ee4\u7684\u6587\u672c\u6587\u4ef6\uff0c\u901a\u8fc7\u8fd9\u4e9b\u6307\u4ee4\u544a\u8bc9Docker\u5982\u4f55\u6784\u5efa\u955c\u50cf\u3002 \u5177\u4f53\u7684Dockerfile\u5185\u5bb9\u4f1a\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u73af\u5883\u800c\u6709\u6240\u4e0d\u540c\uff0c\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b: # \u4f7f\u7528\u5b98\u65b9\u7684Node.js\u57fa\u7840\u955c\u50cf\u4f5c\u4e3a\u57fa\u7840 FROM node:12 # \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55 WORKDIR \/app # \u5c06\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u590d\u5236\u5230\u5de5\u4f5c\u76ee\u5f55\u4e2d COPY . . # \u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f\u7684\u4f9d\u8d56\u9879 RUN npm install # \u66b4\u9732\u5e94\u7528\u7a0b\u5e8f\u7684\u7aef\u53e3 EXPOSE 3000 # \u5b9a\u4e49\u9ed8\u8ba4\u7684\u542f\u52a8\u547d\u4ee4 CMD [“npm”, “start”] \u767b\u5f55\u540e\u590d\u5236 \u4e09\u3001\u6784\u5efa\u955c\u50cf\u5728Dockerfile\u6240\u5728\u7684\u76ee\u5f55\u4e0b\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efa\u955c\u50cf: docker build -t myapp . \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c-t\u53c2\u6570\u7528\u4e8e\u6307\u5b9a\u955c\u50cf\u7684\u6807\u7b7e\uff0c.\u8868\u793a\u4f7f\u7528\u5f53\u524d\u76ee\u5f55\u4e0b\u7684Dockerfile\u8fdb\u884c\u6784\u5efa\u3002 \u56db\u3001\u7ba1\u7406\u955c\u50cf \u67e5\u770b\u955c\u50cf\u5217\u8868: docker images \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u5217\u51fa\u672c\u5730\u6240\u6709\u7684\u955c\u50cf\u3002 \u8fd0\u884c\u5bb9\u5668: docker run -p 3000:3000 myapp \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u5728\u672c\u5730\u542f\u52a8\u4e00\u4e2a\u65b0\u7684\u5bb9\u5668\uff0c\u5e76\u5c06\u5bb9\u5668\u76843000\u7aef\u53e3\u6620\u5c04\u5230\u4e3b\u673a\u76843000\u7aef\u53e3\u3002 […]<\/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-62774","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62774","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=62774"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62774\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}