{"id":11409,"date":"2024-11-15T12:29:31","date_gmt":"2024-11-15T04:29:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/11409\/"},"modified":"2024-11-15T12:29:31","modified_gmt":"2024-11-15T04:29:31","slug":"docker%e5%9c%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%ef%bc%9a%e4%bb%8e%e6%9c%ac%e5%9c%b0%e5%bc%80%e5%8f%91%e5%88%b0%e7%94%9f%e4%ba%a7%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/11409\/","title":{"rendered":"Docker\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72"},"content":{"rendered":"<h1 id=\"docker%e5%9c%a8%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%ef%bc%9a%e4%bb%8e%e6%9c%ac%e5%9c%b0%e5%bc%80%e5%8f%91%e5%88%b0%e7%94%9f%e4%ba%a7%e9%83%a8%e7%bd%b2-NvYXsWVbrK\">Docker\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5df2\u7ecf\u6210\u4e3a\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u4eba\u5458\u7684\u91cd\u8981\u5de5\u5177\u3002\u5b83\u901a\u8fc7\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u72ec\u7acb\u7684\u5bb9\u5668\u4e2d\uff0c\u7b80\u5316\u4e86\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72\u7684\u6574\u4e2a\u8fc7\u7a0b\u3002\u672c\u6587\u5c06\u63a2\u8ba8Docker\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e94\u7528\uff0c\u7279\u522b\u662f\u5982\u4f55\u5b9e\u73b0\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72\u7684\u65e0\u7f1d\u8fc7\u6e21\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afdocker%ef%bc%9f-NvYXsWVbrK\">\u4ec0\u4e48\u662fDocker\uff1f<\/h2>\n<p>Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u81ea\u52a8\u5316\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u3001\u6269\u5c55\u548c\u7ba1\u7406\u3002\u5b83\u901a\u8fc7\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u6240\u6709\u4f9d\u8d56\u9879\u6253\u5305\u5728\u4e00\u8d77\uff0c\u786e\u4fdd\u5728\u4efb\u4f55\u73af\u5883\u4e2d\u90fd\u80fd\u4e00\u81f4\u5730\u8fd0\u884c\u3002\u4e0e\u4f20\u7edf\u7684\u865a\u62df\u673a\u76f8\u6bd4\uff0cDocker\u5bb9\u5668\u66f4\u52a0\u8f7b\u91cf\uff0c\u542f\u52a8\u901f\u5ea6\u66f4\u5feb\uff0c\u8d44\u6e90\u5229\u7528\u7387\u66f4\u9ad8\u3002<\/p>\n<h2 id=\"docker%e5%9c%a8%e6%9c%ac%e5%9c%b0%e5%bc%80%e5%8f%91%e4%b8%ad%e7%9a%84%e4%bc%98%e5%8a%bf-NvYXsWVbrK\">Docker\u5728\u672c\u5730\u5f00\u53d1\u4e2d\u7684\u4f18\u52bf<\/h2>\n<ul>\n<li><strong>\u4e00\u81f4\u6027\uff1a<\/strong>\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u672c\u5730\u73af\u5883\u4e2d\u521b\u5efa\u4e0e\u751f\u4ea7\u73af\u5883\u76f8\u540c\u7684\u5bb9\u5668\u3002\u8fd9\u79cd\u4e00\u81f4\u6027\u51cf\u5c11\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\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u5bb9\u5668\u4e2d\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u4f9d\u8d56\u9879\uff0c\u907f\u514d\u4e86\u56e0\u4f9d\u8d56\u7248\u672c\u4e0d\u4e00\u81f4\u800c\u5bfc\u81f4\u7684\u95ee\u9898\u3002<\/li>\n<li><strong>\u5feb\u901f\u542f\u52a8\uff1a<\/strong>Docker\u5bb9\u5668\u7684\u542f\u52a8\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8fc5\u901f\u521b\u5efa\u548c\u9500\u6bc1\u73af\u5883\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bb%8e%e6%9c%ac%e5%9c%b0%e5%bc%80%e5%8f%91%e5%88%b0%e7%94%9f%e4%ba%a7%e9%83%a8%e7%bd%b2%e7%9a%84%e6%b5%81%e7%a8%8b-NvYXsWVbrK\">\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72\u7684\u6d41\u7a0b<\/h2>\n<p>\u5c06\u5e94\u7528\u7a0b\u5e8f\u4ece\u672c\u5730\u5f00\u53d1\u73af\u5883\u8fc1\u79fb\u5230\u751f\u4ea7\u73af\u5883\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<h3 id=\"1-%e5%88%9b%e5%bb%badockerfile-NvYXsWVbrK\">1. \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\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\u7a0b\u5e8f\u4ee3\u7801\nCOPY . .\n\n# \u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\nCMD [\"python\", \"app.py\"]<\/code><\/pre>\n<h3 id=\"2-%e6%9e%84%e5%bb%badocker%e9%95%9c%e5%83%8f-NvYXsWVbrK\">2. \u6784\u5efaDocker\u955c\u50cf<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efaDocker\u955c\u50cf\uff1a<\/p>\n<pre><code>docker build -t myapp:latest .<\/code><\/pre>\n<h3 id=\"3-%e8%bf%90%e8%a1%8cdocker%e5%ae%b9%e5%99%a8-NvYXsWVbrK\">3. \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 -d -p 5000:5000 myapp:latest<\/code><\/pre>\n<h3 id=\"4-%e9%83%a8%e7%bd%b2%e5%88%b0%e7%94%9f%e4%ba%a7%e7%8e%af%e5%a2%83-NvYXsWVbrK\">4. \u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883<\/h3>\n<p>\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Docker Compose\u6216Kubernetes\u7b49\u5de5\u5177\u6765\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\u7684\u90e8\u7f72\u548c\u6269\u5c55\u3002Docker Compose\u5141\u8bb8\u5f00\u53d1\u8005\u901a\u8fc7\u4e00\u4e2aYAML\u6587\u4ef6\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u4e2a\u5bb9\u5668\u5e94\u7528\u3002<\/p>\n<pre><code>version: '3'\nservices:\n  web:\n    image: myapp:latest\n    ports:\n      - \"5000:5000\"\n  db:\n    image: postgres:latest\n    environment:\n      POSTGRES_DB: mydb\n      POSTGRES_USER: user\n      POSTGRES_PASSWORD: password<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-NvYXsWVbrK\">\u603b\u7ed3<\/h2>\n<p>Docker\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e94\u7528\u6781\u5927\u5730\u7b80\u5316\u4e86\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72\u7684\u8fc7\u7a0b\u3002\u901a\u8fc7\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5f00\u53d1\u8005\u80fd\u591f\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u7684\u4e00\u81f4\u6027\uff0c\u5feb\u901f\u7ba1\u7406\u4f9d\u8d56\uff0c\u5e76\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002\u65e0\u8bba\u662f\u5c0f\u578b\u9879\u76ee\u8fd8\u662f\u5927\u578b\u4f01\u4e1a\u7ea7\u5e94\u7528\uff0cDocker\u90fd\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5e2e\u52a9\u56e2\u961f\u66f4\u9ad8\u6548\u5730\u4ea4\u4ed8\u8f6f\u4ef6\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a> \u6216 <a href=\"https:\/\/fwq.ai\">VPS<\/a> \u89e3\u51b3\u65b9\u6848\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002\u6211\u4eec\u7684\u670d\u52a1\u5305\u62ec\u533f\u540d\u670d\u52a1\u5668\uff0c\u4fdd\u62a4\u60a8\u7684\u9690\u79c1\u6743\uff0c\u5e76\u652f\u6301USDT\u4ed8\u6b3e\uff0c\u786e\u4fdd\u60a8\u7684\u4ea4\u6613\u5b89\u5168\u65e0\u5fe7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72 \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5df2\u7ecf\u6210\u4e3a\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u4eba\u5458\u7684\u91cd\u8981\u5de5\u5177\u3002\u5b83\u901a\u8fc7\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u72ec\u7acb\u7684\u5bb9\u5668\u4e2d\uff0c\u7b80\u5316\u4e86\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72\u7684\u6574\u4e2a\u8fc7\u7a0b\u3002\u672c\u6587\u5c06\u63a2\u8ba8Docker\u5728\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u5e94\u7528\uff0c\u7279\u522b\u662f\u5982\u4f55\u5b9e\u73b0\u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72\u7684\u65e0\u7f1d\u8fc7\u6e21\u3002 \u4ec0\u4e48\u662fDocker\uff1f Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u81ea\u52a8\u5316\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u3001\u6269\u5c55\u548c\u7ba1\u7406\u3002\u5b83\u901a\u8fc7\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u6240\u6709\u4f9d\u8d56\u9879\u6253\u5305\u5728\u4e00\u8d77\uff0c\u786e\u4fdd\u5728\u4efb\u4f55\u73af\u5883\u4e2d\u90fd\u80fd\u4e00\u81f4\u5730\u8fd0\u884c\u3002\u4e0e\u4f20\u7edf\u7684\u865a\u62df\u673a\u76f8\u6bd4\uff0cDocker\u5bb9\u5668\u66f4\u52a0\u8f7b\u91cf\uff0c\u542f\u52a8\u901f\u5ea6\u66f4\u5feb\uff0c\u8d44\u6e90\u5229\u7528\u7387\u66f4\u9ad8\u3002 Docker\u5728\u672c\u5730\u5f00\u53d1\u4e2d\u7684\u4f18\u52bf \u4e00\u81f4\u6027\uff1a\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u672c\u5730\u73af\u5883\u4e2d\u521b\u5efa\u4e0e\u751f\u4ea7\u73af\u5883\u76f8\u540c\u7684\u5bb9\u5668\u3002\u8fd9\u79cd\u4e00\u81f4\u6027\u51cf\u5c11\u4e86\u201c\u5728\u6211\u673a\u5668\u4e0a\u53ef\u4ee5\u8fd0\u884c\u201d\u7684\u95ee\u9898\u3002 \u4f9d\u8d56\u7ba1\u7406\uff1aDocker\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u5bb9\u5668\u4e2d\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u4f9d\u8d56\u9879\uff0c\u907f\u514d\u4e86\u56e0\u4f9d\u8d56\u7248\u672c\u4e0d\u4e00\u81f4\u800c\u5bfc\u81f4\u7684\u95ee\u9898\u3002 \u5feb\u901f\u542f\u52a8\uff1aDocker\u5bb9\u5668\u7684\u542f\u52a8\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u8fc5\u901f\u521b\u5efa\u548c\u9500\u6bc1\u73af\u5883\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002 \u4ece\u672c\u5730\u5f00\u53d1\u5230\u751f\u4ea7\u90e8\u7f72\u7684\u6d41\u7a0b \u5c06\u5e94\u7528\u7a0b\u5e8f\u4ece\u672c\u5730\u5f00\u53d1\u73af\u5883\u8fc1\u79fb\u5230\u751f\u4ea7\u73af\u5883\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a 1. \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\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\u7a0b\u5e8f\u4ee3\u7801 COPY . . # \u542f\u52a8\u5e94\u7528\u7a0b\u5e8f CMD [&#8220;python&#8221;, &#8220;app.py&#8221;] 2. \u6784\u5efaDocker\u955c\u50cf \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efaDocker\u955c\u50cf\uff1a docker build -t myapp:latest . 3. \u8fd0\u884cDocker\u5bb9\u5668 \u6784\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c\u5bb9\u5668\uff1a docker run 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