{"id":11484,"date":"2024-11-15T12:30:00","date_gmt":"2024-11-15T04:30:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/11484\/"},"modified":"2024-11-15T12:30:00","modified_gmt":"2024-11-15T04:30:00","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e6%9d%a5%e7%ae%80%e5%8c%96%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e7%9a%84%e9%85%8d%e7%bd%ae%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/11484\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Docker\u6765\u7b80\u5316\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e6%9d%a5%e7%ae%80%e5%8c%96%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83%e7%9a%84%e9%85%8d%e7%bd%ae%ef%bc%9f-JVzPVIHlXz\">\u5982\u4f55\u4f7f\u7528Docker\u6765\u7b80\u5316\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\uff1f<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\u5e38\u5e38\u6210\u4e3a\u56e2\u961f\u534f\u4f5c\u548c\u9879\u76ee\u63a8\u8fdb\u7684\u74f6\u9888\u3002\u4e0d\u540c\u7684\u5f00\u53d1\u8005\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u3001\u5e93\u548c\u5de5\u5177\uff0c\u8fd9\u5bfc\u81f4\u4e86\u201c\u5b83\u5728\u6211\u7684\u673a\u5668\u4e0a\u53ef\u4ee5\u8fd0\u884c\u201d\u7684\u95ee\u9898\u3002Docker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u80fd\u591f\u6709\u6548\u5730\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528Docker\u6765\u7b80\u5316\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afdocker%ef%bc%9f-JVzPVIHlXz\">\u4ec0\u4e48\u662fDocker\uff1f<\/h2>\n<p>Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u79f0\u4e3a\u201c\u5bb9\u5668\u201d\u7684\u6807\u51c6\u5316\u5355\u5143\u4e2d\u3002\u5bb9\u5668\u662f\u8f7b\u91cf\u7ea7\u7684\u3001\u53ef\u79fb\u690d\u7684\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002\u901a\u8fc7\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\u5177\u6709\u4e00\u81f4\u7684\u884c\u4e3a\u3002<\/p>\n<h2 id=\"docker%e7%9a%84%e4%bc%98%e5%8a%bf-JVzPVIHlXz\">Docker\u7684\u4f18\u52bf<\/h2>\n<ul>\n<li><strong>\u4e00\u81f4\u6027\uff1a<\/strong>Docker\u5bb9\u5668\u786e\u4fdd\u5728\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u751f\u4ea7\u73af\u5883\u4e2d\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u9694\u79bb\u6027\uff1a<\/strong>\u6bcf\u4e2a\u5bb9\u5668\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u907f\u514d\u4e86\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u4f9d\u8d56\u51b2\u7a81\u3002<\/li>\n<li><strong>\u53ef\u79fb\u690d\u6027\uff1a<\/strong>\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\uff0c\u65e0\u8bba\u662f\u672c\u5730\u5f00\u53d1\u73af\u5883\u8fd8\u662f\u4e91\u670d\u52a1\u5668\u3002<\/li>\n<li><strong>\u7b80\u5316\u90e8\u7f72\uff1a<\/strong>\u901a\u8fc7Docker\uff0c\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u5feb\u901f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8docker%e9%85%8d%e7%bd%ae%e5%bc%80%e5%8f%91%e7%8e%af%e5%a2%83-JVzPVIHlXz\">\u5982\u4f55\u4f7f\u7528Docker\u914d\u7f6e\u5f00\u53d1\u73af\u5883<\/h2>\n<h3 id=\"%e6%ad%a5%e9%aa%a4%e4%b8%80%ef%bc%9a%e5%ae%89%e8%a3%85docker-JVzPVIHlXz\">\u6b65\u9aa4\u4e00\uff1a\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\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%aa%a4%e4%ba%8c%ef%bc%9a%e5%88%9b%e5%bb%badockerfile-JVzPVIHlXz\">\u6b65\u9aa4\u4e8c\uff1a\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\u521b\u5efa\u4e00\u4e2aNode.js\u5f00\u53d1\u73af\u5883\uff1a<\/p>\n<pre><code>FROM node:14\n\n# \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\nWORKDIR \/usr\/src\/app\n\n# \u590d\u5236package.json\u548cpackage-lock.json\nCOPY package*.json .\/\n\n# \u5b89\u88c5\u4f9d\u8d56\nRUN npm install\n\n# \u590d\u5236\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\nCOPY . .\n\n# \u66b4\u9732\u7aef\u53e3\nEXPOSE 3000\n\n# \u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\nCMD [\"npm\", \"start\"]<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%aa%a4%e4%b8%89%ef%bc%9a%e6%9e%84%e5%bb%badocker%e9%95%9c%e5%83%8f-JVzPVIHlXz\">\u6b65\u9aa4\u4e09\uff1a\u6784\u5efaDocker\u955c\u50cf<\/h3>\n<p>\u5728Dockerfile\u6240\u5728\u7684\u76ee\u5f55\u4e2d\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u6784\u5efaDocker\u955c\u50cf\uff1a<\/p>\n<pre><code>docker build -t my-node-app .<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%aa%a4%e5%9b%9b%ef%bc%9a%e8%bf%90%e8%a1%8cdocker%e5%ae%b9%e5%99%a8-JVzPVIHlXz\">\u6b65\u9aa4\u56db\uff1a\u8fd0\u884cDocker\u5bb9\u5668<\/h3>\n<p>\u6784\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884cDocker\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -p 3000:3000 my-node-app<\/code><\/pre>\n<p>\u6b64\u547d\u4ee4\u5c06\u5bb9\u5668\u76843000\u7aef\u53e3\u6620\u5c04\u5230\u4e3b\u673a\u76843000\u7aef\u53e3\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95eehttp:\/\/localhost:3000\u6765\u67e5\u770b\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8docker-compose%e7%ae%a1%e7%90%86%e5%a4%9a%e5%ae%b9%e5%99%a8%e5%ba%94%e7%94%a8-JVzPVIHlXz\">\u4f7f\u7528Docker Compose\u7ba1\u7406\u591a\u5bb9\u5668\u5e94\u7528<\/h2>\n<p>\u5bf9\u4e8e\u9700\u8981\u591a\u4e2a\u670d\u52a1\u7684\u5e94\u7528\u7a0b\u5e8f\uff0cDocker Compose\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2adocker-compose.yml\u6587\u4ef6\u6765\u5b9a\u4e49\u548c\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>version: '3'\nservices:\n  web:\n    build: .\n    ports:\n      - \"3000:3000\"\n  db:\n    image: postgres\n    environment:\n      POSTGRES_PASSWORD: example<\/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-JVzPVIHlXz\">\u603b\u7ed3<\/h2>\n<p>Docker\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6548\u3001\u7075\u6d3b\u7684\u65b9\u5f0f\u6765\u914d\u7f6e\u548c\u7ba1\u7406\u5f00\u53d1\u73af\u5883\u3002\u901a\u8fc7\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u7684\u4e00\u81f4\u6027\uff0c\u51cf\u5c11\u4e86\u73af\u5883\u914d\u7f6e\u7684\u590d\u6742\u6027\u3002\u65e0\u8bba\u662f\u5355\u4e00\u5e94\u7528\u8fd8\u662f\u591a\u670d\u52a1\u67b6\u6784\uff0cDocker\u90fd\u80fd\u63d0\u4f9b\u5f3a\u5927\u7684\u652f\u6301\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\u901a\u8fc7\u4f7f\u7528\u6211\u4eec\u7684\u670d\u52a1\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684Docker\u5bb9\u5668\uff0c\u63d0\u5347\u5f00\u53d1\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528Docker\u6765\u7b80\u5316\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\uff1f \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\u5e38\u5e38\u6210\u4e3a\u56e2\u961f\u534f\u4f5c\u548c\u9879\u76ee\u63a8\u8fdb\u7684\u74f6\u9888\u3002\u4e0d\u540c\u7684\u5f00\u53d1\u8005\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u3001\u5e93\u548c\u5de5\u5177\uff0c\u8fd9\u5bfc\u81f4\u4e86\u201c\u5b83\u5728\u6211\u7684\u673a\u5668\u4e0a\u53ef\u4ee5\u8fd0\u884c\u201d\u7684\u95ee\u9898\u3002Docker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u80fd\u591f\u6709\u6548\u5730\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528Docker\u6765\u7b80\u5316\u5f00\u53d1\u73af\u5883\u7684\u914d\u7f6e\u3002 \u4ec0\u4e48\u662fDocker\uff1f Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u79f0\u4e3a\u201c\u5bb9\u5668\u201d\u7684\u6807\u51c6\u5316\u5355\u5143\u4e2d\u3002\u5bb9\u5668\u662f\u8f7b\u91cf\u7ea7\u7684\u3001\u53ef\u79fb\u690d\u7684\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002\u901a\u8fc7\u4f7f\u7528Docker\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\u5177\u6709\u4e00\u81f4\u7684\u884c\u4e3a\u3002 Docker\u7684\u4f18\u52bf \u4e00\u81f4\u6027\uff1aDocker\u5bb9\u5668\u786e\u4fdd\u5728\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u751f\u4ea7\u73af\u5883\u4e2d\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u81f4\u6027\u3002 \u9694\u79bb\u6027\uff1a\u6bcf\u4e2a\u5bb9\u5668\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u907f\u514d\u4e86\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u4f9d\u8d56\u51b2\u7a81\u3002 \u53ef\u79fb\u690d\u6027\uff1a\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c\uff0c\u65e0\u8bba\u662f\u672c\u5730\u5f00\u53d1\u73af\u5883\u8fd8\u662f\u4e91\u670d\u52a1\u5668\u3002 \u7b80\u5316\u90e8\u7f72\uff1a\u901a\u8fc7Docker\uff0c\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u5feb\u901f\u3002 \u5982\u4f55\u4f7f\u7528Docker\u914d\u7f6e\u5f00\u53d1\u73af\u5883 \u6b65\u9aa4\u4e00\uff1a\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\u8fdb\u884c\u5b89\u88c5\u3002 \u6b65\u9aa4\u4e8c\uff1a\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\u521b\u5efa\u4e00\u4e2aNode.js\u5f00\u53d1\u73af\u5883\uff1a FROM node:14 # \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55 WORKDIR \/usr\/src\/app # \u590d\u5236package.json\u548cpackage-lock.json COPY package*.json .\/ # \u5b89\u88c5\u4f9d\u8d56 RUN npm install # \u590d\u5236\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801 COPY . . # \u66b4\u9732\u7aef\u53e3 EXPOSE 3000 # \u542f\u52a8\u5e94\u7528\u7a0b\u5e8f CMD [&#8220;npm&#8221;, &#8220;start&#8221;] \u6b65\u9aa4\u4e09\uff1a\u6784\u5efaDocker\u955c\u50cf \u5728Dockerfile\u6240\u5728\u7684\u76ee\u5f55\u4e2d\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u6784\u5efaDocker\u955c\u50cf\uff1a docker build -t my-node-app . \u6b65\u9aa4\u56db\uff1a\u8fd0\u884cDocker\u5bb9\u5668 \u6784\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884cDocker\u5bb9\u5668\uff1a docker run 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