{"id":13344,"date":"2024-11-15T17:34:27","date_gmt":"2024-11-15T09:34:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13344\/"},"modified":"2024-11-15T17:34:27","modified_gmt":"2024-11-15T09:34:27","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8docker%e6%9e%84%e5%bb%ba%e9%ab%98%e6%95%88%e7%9a%84%e6%9c%ba%e5%99%a8%e5%ad%a6%e4%b9%a0%e4%b8%8e%e6%95%b0%e6%8d%ae%e5%a4%84%e7%90%86%e5%b9%b3%e5%8f%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13344\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Docker\u6784\u5efa\u9ad8\u6548\u7684\u673a\u5668\u5b66\u4e60\u4e0e\u6570\u636e\u5904\u7406\u5e73\u53f0"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8docker%e6%9e%84%e5%bb%ba%e9%ab%98%e6%95%88%e7%9a%84%e6%9c%ba%e5%99%a8%e5%ad%a6%e4%b9%a0%e4%b8%8e%e6%95%b0%e6%8d%ae%e5%a4%84%e7%90%86%e5%b9%b3%e5%8f%b0-OErOKgjVDD\">\u5982\u4f55\u5229\u7528Docker\u6784\u5efa\u9ad8\u6548\u7684\u673a\u5668\u5b66\u4e60\u4e0e\u6570\u636e\u5904\u7406\u5e73\u53f0<\/h1>\n<p>\u5728\u5f53\u4eca\u6570\u636e\u9a71\u52a8\u7684\u65f6\u4ee3\uff0c\u673a\u5668\u5b66\u4e60\u548c\u6570\u636e\u5904\u7406\u5df2\u6210\u4e3a\u5404\u884c\u5404\u4e1a\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u4e3a\u4e86\u9ad8\u6548\u5730\u6784\u5efa\u548c\u7ba1\u7406\u8fd9\u4e9b\u5e73\u53f0\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u63d0\u4f9b\u4e86\u6781\u5927\u7684\u4fbf\u5229\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528Docker\u6784\u5efa\u9ad8\u6548\u7684\u673a\u5668\u5b66\u4e60\u4e0e\u6570\u636e\u5904\u7406\u5e73\u53f0\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u548c\u6570\u636e\u79d1\u5b66\u5bb6\u66f4\u597d\u5730\u7ba1\u7406\u4ed6\u4eec\u7684\u5de5\u4f5c\u73af\u5883\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afdocker%ef%bc%9f-OErOKgjVDD\">\u4ec0\u4e48\u662fDocker\uff1f<\/h2>\n<p>Docker\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u6807\u51c6\u5316\u7684\u5355\u5143\u4e2d\uff0c\u79f0\u4e3a\u5bb9\u5668\u3002\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u73af\u5883\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002\u8fd9\u5bf9\u4e8e\u673a\u5668\u5b66\u4e60\u548c\u6570\u636e\u5904\u7406\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u4efb\u52a1\u901a\u5e38\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7684\u5e93\u548c\u5de5\u5177\u3002<\/p>\n<h2 id=\"docker%e5%9c%a8%e6%9c%ba%e5%99%a8%e5%ad%a6%e4%b9%a0%e4%b8%ad%e7%9a%84%e4%bc%98%e5%8a%bf-OErOKgjVDD\">Docker\u5728\u673a\u5668\u5b66\u4e60\u4e2d\u7684\u4f18\u52bf<\/h2>\n<ul>\n<li><strong>\u73af\u5883\u4e00\u81f4\u6027\uff1a<\/strong>\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u8fd0\u884c\u76f8\u540c\u7684\u4ee3\u7801\uff0c\u907f\u514d\u4e86\u201c\u5728\u6211\u673a\u5668\u4e0a\u53ef\u4ee5\u8fd0\u884c\u201d\u7684\u95ee\u9898\u3002<\/li>\n<li><strong>\u4f9d\u8d56\u7ba1\u7406\uff1a<\/strong>Docker\u5bb9\u5668\u53ef\u4ee5\u5305\u542b\u6240\u6709\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\uff0c\u7b80\u5316\u4e86\u73af\u5883\u914d\u7f6e\u7684\u590d\u6742\u6027\u3002<\/li>\n<li><strong>\u53ef\u6269\u5c55\u6027\uff1a<\/strong>Docker\u652f\u6301\u5feb\u901f\u521b\u5efa\u548c\u9500\u6bc1\u5bb9\u5668\uff0c\u4f7f\u5f97\u5728\u9700\u8981\u65f6\u53ef\u4ee5\u8f7b\u677e\u6269\u5c55\u8ba1\u7b97\u8d44\u6e90\u3002<\/li>\n<li><strong>\u7248\u672c\u63a7\u5236\uff1a<\/strong>\u901a\u8fc7Docker\u955c\u50cf\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u73af\u5883\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9e%84%e5%bb%ba%e6%9c%ba%e5%99%a8%e5%ad%a6%e4%b9%a0%e5%b9%b3%e5%8f%b0%e7%9a%84%e6%ad%a5%e9%aa%a4-OErOKgjVDD\">\u6784\u5efa\u673a\u5668\u5b66\u4e60\u5e73\u53f0\u7684\u6b65\u9aa4<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%85docker-OErOKgjVDD\">1. \u5b89\u88c5Docker<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u5b89\u88c5Docker\u3002\u53ef\u4ee5\u8bbf\u95ee<a href=\"https:\/\/docs.docker.com\/get-docker\/\">Docker\u5b98\u65b9\u7f51\u7ad9<\/a>\uff0c\u6839\u636e\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\u9009\u62e9\u5408\u9002\u7684\u5b89\u88c5\u5305\u3002<\/p>\n<h3 id=\"2-%e5%88%9b%e5%bb%badockerfile-OErOKgjVDD\">2. \u521b\u5efaDockerfile<\/h3>\n<p>Dockerfile\u662f\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u6784\u5efaDocker\u955c\u50cf\u6240\u9700\u7684\u6240\u6709\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff0c\u7528\u4e8e\u6784\u5efa\u4e00\u4e2aPython\u673a\u5668\u5b66\u4e60\u73af\u5883\uff1a<\/p>\n<pre><code>FROM python:3.8-slim\n\n# \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\nWORKDIR \/app\n\n# \u590d\u5236\u4f9d\u8d56\u6587\u4ef6\nCOPY requirements.txt .\n\n# \u5b89\u88c5\u4f9d\u8d56\nRUN pip install --no-cache-dir -r requirements.txt\n\n# \u590d\u5236\u5e94\u7528\u4ee3\u7801\nCOPY . .\n\n# \u8bbe\u7f6e\u9ed8\u8ba4\u547d\u4ee4\nCMD [\"python\", \"app.py\"]<\/code><\/pre>\n<h3 id=\"3-%e6%9e%84%e5%bb%badocker%e9%95%9c%e5%83%8f-OErOKgjVDD\">3. \u6784\u5efaDocker\u955c\u50cf<\/h3>\n<p>\u5728\u5305\u542bDockerfile\u7684\u76ee\u5f55\u4e2d\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u6784\u5efa\u955c\u50cf\uff1a<\/p>\n<pre><code>docker build -t my-ml-app .<\/code><\/pre>\n<h3 id=\"4-%e8%bf%90%e8%a1%8cdocker%e5%ae%b9%e5%99%a8-OErOKgjVDD\">4. \u8fd0\u884cDocker\u5bb9\u5668<\/h3>\n<p>\u6784\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -p 5000:5000 my-ml-app<\/code><\/pre>\n<p>\u8fd9\u5c06\u542f\u52a8\u60a8\u7684\u673a\u5668\u5b66\u4e60\u5e94\u7528\uff0c\u5e76\u5c06\u5176\u6620\u5c04\u5230\u672c\u5730\u76845000\u7aef\u53e3\u3002<\/p>\n<h2 id=\"%e6%95%b0%e6%8d%ae%e5%a4%84%e7%90%86%e5%b9%b3%e5%8f%b0%e7%9a%84%e6%9e%84%e5%bb%ba-OErOKgjVDD\">\u6570\u636e\u5904\u7406\u5e73\u53f0\u7684\u6784\u5efa<\/h2>\n<p>\u9664\u4e86\u673a\u5668\u5b66\u4e60\uff0cDocker\u540c\u6837\u9002\u7528\u4e8e\u6570\u636e\u5904\u7406\u5e73\u53f0\u7684\u6784\u5efa\u3002\u901a\u8fc7\u4f7f\u7528Docker Compose\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u591a\u4e2a\u670d\u52a1\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u3001\u6570\u636e\u5904\u7406\u5de5\u5177\u548cWeb\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684docker-compose.yml\u793a\u4f8b\uff1a<\/p>\n<pre><code>version: '3'\n\nservices:\n  web:\n    build: .\n    ports:\n      - \"5000:5000\"\n  db:\n    image: postgres:latest\n    environment:\n      POSTGRES_USER: user\n      POSTGRES_PASSWORD: password\n<\/code><\/pre>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u6240\u6709\u670d\u52a1\uff1a<\/p>\n<pre><code>docker-compose up<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-OErOKgjVDD\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u6784\u5efa\u9ad8\u6548\u7684\u673a\u5668\u5b66\u4e60\u4e0e\u6570\u636e\u5904\u7406\u5e73\u53f0\uff0c\u4eab\u53d7\u73af\u5883\u4e00\u81f4\u6027\u3001\u4f9d\u8d56\u7ba1\u7406\u548c\u53ef\u6269\u5c55\u6027\u7b49\u8bf8\u591a\u4f18\u52bf\u3002\u65e0\u8bba\u662f\u6784\u5efa\u7b80\u5355\u7684\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff0c\u8fd8\u662f\u5904\u7406\u590d\u6742\u7684\u6570\u636e\u7ba1\u9053\uff0cDocker\u90fd\u80fd\u63d0\u4f9b\u5f3a\u5927\u7684\u652f\u6301\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u8ba1\u7b97\u548c\u7075\u6d3b\u90e8\u7f72\u7684\u7528\u6237\uff0c\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u7c7b\u578b\u7684<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u5305\u62ec\u7f8e\u56fdVPS\u548c\u533f\u540d\u670d\u52a1\u5668\uff0c\u5e2e\u52a9\u60a8\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u5904\u7406\u548c\u673a\u5668\u5b66\u4e60\u4efb\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5229\u7528Docker\u6784\u5efa\u9ad8\u6548\u7684\u673a\u5668\u5b66\u4e60\u4e0e\u6570\u636e\u5904\u7406\u5e73\u53f0 \u5728\u5f53\u4eca\u6570\u636e\u9a71\u52a8\u7684\u65f6\u4ee3\uff0c\u673a\u5668\u5b66\u4e60\u548c\u6570\u636e\u5904\u7406\u5df2\u6210\u4e3a\u5404\u884c\u5404\u4e1a\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u4e3a\u4e86\u9ad8\u6548\u5730\u6784\u5efa\u548c\u7ba1\u7406\u8fd9\u4e9b\u5e73\u53f0\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u63d0\u4f9b\u4e86\u6781\u5927\u7684\u4fbf\u5229\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528Docker\u6784\u5efa\u9ad8\u6548\u7684\u673a\u5668\u5b66\u4e60\u4e0e\u6570\u636e\u5904\u7406\u5e73\u53f0\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u548c\u6570\u636e\u79d1\u5b66\u5bb6\u66f4\u597d\u5730\u7ba1\u7406\u4ed6\u4eec\u7684\u5de5\u4f5c\u73af\u5883\u3002 \u4ec0\u4e48\u662fDocker\uff1f Docker\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u6807\u51c6\u5316\u7684\u5355\u5143\u4e2d\uff0c\u79f0\u4e3a\u5bb9\u5668\u3002\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u73af\u5883\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002\u8fd9\u5bf9\u4e8e\u673a\u5668\u5b66\u4e60\u548c\u6570\u636e\u5904\u7406\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u4efb\u52a1\u901a\u5e38\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7684\u5e93\u548c\u5de5\u5177\u3002 Docker\u5728\u673a\u5668\u5b66\u4e60\u4e2d\u7684\u4f18\u52bf \u73af\u5883\u4e00\u81f4\u6027\uff1a\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u8fd0\u884c\u76f8\u540c\u7684\u4ee3\u7801\uff0c\u907f\u514d\u4e86\u201c\u5728\u6211\u673a\u5668\u4e0a\u53ef\u4ee5\u8fd0\u884c\u201d\u7684\u95ee\u9898\u3002 \u4f9d\u8d56\u7ba1\u7406\uff1aDocker\u5bb9\u5668\u53ef\u4ee5\u5305\u542b\u6240\u6709\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\uff0c\u7b80\u5316\u4e86\u73af\u5883\u914d\u7f6e\u7684\u590d\u6742\u6027\u3002 \u53ef\u6269\u5c55\u6027\uff1aDocker\u652f\u6301\u5feb\u901f\u521b\u5efa\u548c\u9500\u6bc1\u5bb9\u5668\uff0c\u4f7f\u5f97\u5728\u9700\u8981\u65f6\u53ef\u4ee5\u8f7b\u677e\u6269\u5c55\u8ba1\u7b97\u8d44\u6e90\u3002 \u7248\u672c\u63a7\u5236\uff1a\u901a\u8fc7Docker\u955c\u50cf\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u73af\u5883\u3002 \u6784\u5efa\u673a\u5668\u5b66\u4e60\u5e73\u53f0\u7684\u6b65\u9aa4 1. \u5b89\u88c5Docker \u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u5b89\u88c5Docker\u3002\u53ef\u4ee5\u8bbf\u95eeDocker\u5b98\u65b9\u7f51\u7ad9\uff0c\u6839\u636e\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\u9009\u62e9\u5408\u9002\u7684\u5b89\u88c5\u5305\u3002 2. \u521b\u5efaDockerfile Dockerfile\u662f\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u6784\u5efaDocker\u955c\u50cf\u6240\u9700\u7684\u6240\u6709\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff0c\u7528\u4e8e\u6784\u5efa\u4e00\u4e2aPython\u673a\u5668\u5b66\u4e60\u73af\u5883\uff1a FROM python:3.8-slim # \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55 WORKDIR \/app # \u590d\u5236\u4f9d\u8d56\u6587\u4ef6 COPY requirements.txt . # \u5b89\u88c5\u4f9d\u8d56 RUN pip install &#8211;no-cache-dir -r requirements.txt # \u590d\u5236\u5e94\u7528\u4ee3\u7801 COPY . . # \u8bbe\u7f6e\u9ed8\u8ba4\u547d\u4ee4 CMD [&#8220;python&#8221;, &#8220;app.py&#8221;] 3. \u6784\u5efaDocker\u955c\u50cf \u5728\u5305\u542bDockerfile\u7684\u76ee\u5f55\u4e2d\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u6784\u5efa\u955c\u50cf\uff1a docker build -t my-ml-app . 4. \u8fd0\u884cDocker\u5bb9\u5668 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