{"id":1864,"date":"2023-05-07T07:28:37","date_gmt":"2023-05-07T07:28:37","guid":{"rendered":"https:\/\/feellikelearning.com\/?p=1864"},"modified":"2023-05-07T07:28:37","modified_gmt":"2023-05-07T07:28:37","slug":"about-docker-compose-yaml-and-dockerfile","status":"publish","type":"post","link":"https:\/\/feellikelearning.com\/index.php\/2023\/05\/07\/about-docker-compose-yaml-and-dockerfile\/","title":{"rendered":"docker-compose.yaml\u662f\u4ec0\u4e48\uff1f\u548cdockerFile\u6709\u4ec0\u4e48\u5173\u7cfb\uff1f"},"content":{"rendered":"\n<p><code>docker-compose.yaml<\/code>\u662f\u7528\u4e8e\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u4e2aDocker\u5bb9\u5668\u7684YAML\u6587\u4ef6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u58f0\u660e\u5f0f\u7684\u65b9\u5f0f\u6765\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f\u7684\u5404\u4e2a\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u5c06\u5b83\u4eec\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53\u6765\u7ba1\u7406\u3002\u901a\u8fc7<code>docker-compose.yaml<\/code>\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9a\u4e49\u548c\u7ba1\u7406\u591a\u4e2aDocker\u5bb9\u5668\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u8fd0\u884c\u914d\u7f6e\u3002<\/p>\n\n\n\n<p>\u5728<code>docker-compose.yaml<\/code>\u4e2d\uff0c\u53ef\u4ee5\u6307\u5b9a\u591a\u4e2a\u670d\u52a1\uff0c\u5e76\u5b9a\u4e49\u6bcf\u4e2a\u670d\u52a1\u6240\u9700\u7684Docker\u955c\u50cf\u3001\u7aef\u53e3\u6620\u5c04\u3001\u73af\u5883\u53d8\u91cf\u7b49\u53c2\u6570\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5728\u521b\u5efa\u548c\u8fd0\u884c\u591a\u4e2aDocker\u5bb9\u5668\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528<code>docker-compose<\/code>\u547d\u4ee4\u6765\u81ea\u52a8\u5316\u6267\u884c\u591a\u4e2aDocker\u5bb9\u5668\u7684\u542f\u52a8\u3001\u914d\u7f6e\u548c\u8fde\u63a5\u7b49\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p><code>Dockerfile<\/code>\u662f\u7528\u4e8e\u5b9a\u4e49Docker\u955c\u50cf\u6784\u5efa\u8fc7\u7a0b\u7684\u6587\u4ef6\u3002\u5b83\u5305\u542b\u4e86\u4e00\u7cfb\u5217\u7684\u6307\u4ee4\uff0c\u7528\u4e8e\u6307\u5b9a\u6784\u5efa\u8fc7\u7a0b\u4e2d\u9700\u8981\u6267\u884c\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u5b89\u88c5\u8f6f\u4ef6\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u590d\u5236\u6587\u4ef6\u7b49\u3002\u901a\u8fc7<code>Dockerfile<\/code>\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684Docker\u955c\u50cf\uff0c\u5e76\u5728\u521b\u5efaDocker\u5bb9\u5668\u65f6\u4f7f\u7528\u8fd9\u4e2a\u955c\u50cf\u3002<\/p>\n\n\n\n<p><code>docker-compose.yaml<\/code>\u548c<code>Dockerfile<\/code>\u7684\u5173\u7cfb\u5728\u4e8e\uff0c<code>docker-compose.yaml<\/code>\u53ef\u4ee5\u5f15\u7528\u4e00\u4e2a\u6216\u591a\u4e2aDocker\u955c\u50cf\uff0c\u5176\u4e2d\u53ef\u4ee5\u5305\u62ec\u4f7f\u7528<code>Dockerfile<\/code>\u6784\u5efa\u7684\u81ea\u5b9a\u4e49\u955c\u50cf\u3002\u901a\u8fc7<code>docker-compose.yaml<\/code>\u548c<code>Dockerfile<\/code>\u7684\u7ec4\u5408\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b9a\u4e49\u548c\u7ba1\u7406\u590d\u6742\u7684\u591a\u5bb9\u5668\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<h2>\u80fd\u7528python\u5c0f\u7a0b\u5e8f\u7ed9\u4e2a\u4f8b\u5b50\u793a\u8303\u4e00\u4e0b\u600e\u6837\u7528dockerfile\u548cdocker-compose.yaml\u5417\uff1f<\/h2>\n\n\n\n<p>\u5f53\u7136\u53ef\u4ee5\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u7a0b\u5e8f\uff1a<\/p>\n\n\n\n<p>\u9996\u5148\u662f Dockerfile \u6587\u4ef6\uff0c\u5b83\u7528\u4e8e\u6784\u5efa\u4e00\u4e2a\u57fa\u4e8e Python 3.8 \u7684 Docker \u955c\u50cf\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e2a\u7b80\u5355\u7684 Python \u5e94\u7528\u7a0b\u5e8f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u57fa\u4e8e Python 3.8 \u955c\u50cf\u6784\u5efa\u81ea\u5b9a\u4e49\u955c\u50cf\nFROM python:3.8\n\n# \u5c06\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u4ee3\u7801\u62f7\u8d1d\u5230\u955c\u50cf\u4e2d\u7684 \/app \u76ee\u5f55\u4e0b\nCOPY . \/app\n\n# \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\nWORKDIR \/app\n\n# \u5b89\u88c5\u4f9d\u8d56\u5305\nRUN pip install --no-cache-dir -r requirements.txt\n\n# \u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\nCMD [\"python\", \"app.py\"]<\/pre>\n\n\n\n<p>\u7136\u540e\u662f docker-compose.yaml \u6587\u4ef6\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e00\u4e2a\u670d\u52a1\uff0c\u4f7f\u7528\u4e0a\u9762\u6784\u5efa\u7684\u81ea\u5b9a\u4e49\u955c\u50cf\u8fd0\u884c Python \u5e94\u7528\u7a0b\u5e8f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">version: \"3\"\nservices:\n  myapp:\n    # \u4f7f\u7528\u521a\u521a\u6784\u5efa\u7684\u81ea\u5b9a\u4e49\u955c\u50cf\n    build: .\n    # \u6620\u5c04\u5bbf\u4e3b\u673a\u7684\u7aef\u53e3 8000 \u5230\u5bb9\u5668\u5185\u90e8\u7684\u7aef\u53e3 8000\n    ports:\n      - \"8000:8000\"<\/pre>\n\n\n\n<p>\u6700\u540e\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Python \u5e94\u7528\u7a0b\u5e8f\uff0c\u5b83\u4f7f\u7528 Flask \u6846\u67b6\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684 Web \u670d\u52a1\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">from flask import Flask\napp = Flask(__name__)\n\n@app.route(\"\/\")\ndef hello():\n    return \"Hello, World!\"\n\nif __name__ == \"__main__\":\n    app.run(debug=True, host='0.0.0.0', port=8000)\n<\/pre>\n\n\n\n<p>\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\uff0c\u6709\u4e00\u4e2a\u540d\u4e3a <code>requirements.txt<\/code> \u7684\u6587\u4ef6\uff0c\u5b83\u5217\u51fa\u4e86 Flask \u6846\u67b6\u7684\u4f9d\u8d56\u5305\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Flask==1.1.2\n<\/pre>\n\n\n\n<p>\u73b0\u5728\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c <code>docker-compose up<\/code> \u547d\u4ee4\u542f\u52a8\u670d\u52a1\u3002Docker Compose \u5c06\u4f1a\u4f7f\u7528\u4e0a\u8ff0\u7684 Dockerfile \u6784\u5efa\u81ea\u5b9a\u4e49\u955c\u50cf\uff0c\u5e76\u5c06\u5bb9\u5668\u7aef\u53e3\u6620\u5c04\u5230\u672c\u5730\u7684\u7aef\u53e3 8000\u3002\u5f53\u670d\u52a1\u542f\u52a8\u540e\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165 <code>http:\/\/localhost:8000<\/code> \u5c06\u4f1a\u770b\u5230 &#8220;Hello, World!&#8221; \u7684\u6d88\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>docker-compose.yaml\u662f\u7528\u4e8e\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u4e2aDocker\u5bb9\u5668\u7684YAML\u6587\u4ef6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u58f0\u660e\u5f0f\u7684\u65b9\u5f0f\u6765\u5b9a\u4e49\u5e94\u7528\u7a0b\u5e8f\u7684\u5404\u4e2a\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u5c06\u5b83\u4eec\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53\u6765\u7ba1\u7406\u3002\u901a\u8fc7docker-compose.yaml\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9a\u4e49\u548c\u7ba1\u7406\u591a\u4e2aDocker\u5bb9\u5668\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u8fd0\u884c\u914d\u7f6e\u3002 \u5728docker-compose.yaml\u4e2d\uff0c\u53ef\u4ee5\u6307\u5b9a\u591a\u4e2a\u670d\u52a1\uff0c\u5e76\u5b9a\u4e49\u6bcf\u4e2a\u670d\u52a1\u6240\u9700\u7684Docker\u955c\u50cf\u3001\u7aef\u53e3\u6620\u5c04\u3001\u73af\u5883\u53d8\u91cf\u7b49\u53c2\u6570\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5728\u521b\u5efa\u548c\u8fd0\u884c\u591a\u4e2aDocker\u5bb9\u5668\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528docker-compose\u547d\u4ee4\u6765\u81ea\u52a8\u5316\u6267\u884c\u591a\u4e2aDocker\u5bb9\u5668\u7684\u542f\u52a8\u3001\u914d\u7f6e\u548c\u8fde\u63a5\u7b49\u64cd\u4f5c\u3002 Dockerfile\u662f\u7528\u4e8e\u5b9a\u4e49Docker\u955c\u50cf\u6784\u5efa\u8fc7\u7a0b\u7684\u6587\u4ef6\u3002\u5b83\u5305\u542b\u4e86\u4e00\u7cfb\u5217\u7684\u6307\u4ee4\uff0c\u7528\u4e8e\u6307\u5b9a\u6784\u5efa\u8fc7\u7a0b\u4e2d\u9700\u8981\u6267\u884c\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u5b89\u88c5\u8f6f\u4ef6\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u590d\u5236\u6587\u4ef6\u7b49\u3002\u901a\u8fc7Dockerfile\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684Docker\u955c\u50cf\uff0c\u5e76\u5728\u521b\u5efaDocker\u5bb9\u5668\u65f6\u4f7f\u7528\u8fd9\u4e2a\u955c\u50cf\u3002 docker-compose.yaml\u548cDockerfile\u7684\u5173\u7cfb\u5728\u4e8e\uff0cdocker-compose.yaml\u53ef\u4ee5\u5f15\u7528\u4e00\u4e2a\u6216\u591a\u4e2aDocker\u955c\u50cf\uff0c\u5176\u4e2d\u53ef\u4ee5\u5305\u62ec\u4f7f\u7528Dockerfile\u6784\u5efa\u7684\u81ea\u5b9a\u4e49\u955c\u50cf\u3002\u901a\u8fc7docker-compose.yaml\u548cDockerfile\u7684\u7ec4\u5408\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b9a\u4e49\u548c\u7ba1\u7406\u590d\u6742\u7684\u591a\u5bb9\u5668\u5e94\u7528\u7a0b\u5e8f\u3002 \u80fd\u7528python\u5c0f\u7a0b\u5e8f\u7ed9\u4e2a\u4f8b\u5b50\u793a\u8303\u4e00\u4e0b\u600e\u6837\u7528dockerfile\u548cdocker-compose.yaml\u5417\uff1f \u5f53\u7136\u53ef\u4ee5\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u7a0b\u5e8f\uff1a \u9996\u5148\u662f Dockerfile \u6587\u4ef6\uff0c\u5b83\u7528\u4e8e\u6784\u5efa\u4e00\u4e2a\u57fa\u4e8e Python 3.8 \u7684 Docker \u955c\u50cf\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e2a\u7b80\u5355\u7684 Python \u5e94\u7528\u7a0b\u5e8f\uff1a \u7136\u540e\u662f docker-compose.yaml \u6587\u4ef6\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e00\u4e2a\u670d\u52a1\uff0c\u4f7f\u7528\u4e0a\u9762\u6784\u5efa\u7684\u81ea\u5b9a\u4e49\u955c\u50cf\u8fd0\u884c Python \u5e94\u7528\u7a0b\u5e8f\uff1a \u6700\u540e\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Python \u5e94\u7528\u7a0b\u5e8f\uff0c\u5b83\u4f7f\u7528 Flask \u6846\u67b6\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684 Web \u670d\u52a1\uff1a \u5728\u5f53\u524d\u76ee\u5f55\u4e0b\uff0c\u6709\u4e00\u4e2a\u540d\u4e3a requirements.txt \u7684\u6587\u4ef6\uff0c\u5b83\u5217\u51fa\u4e86 Flask \u6846\u67b6\u7684\u4f9d\u8d56\u5305\uff1a \u73b0\u5728\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c docker-compose up \u547d\u4ee4\u542f\u52a8\u670d\u52a1\u3002Docker Compose \u5c06\u4f1a\u4f7f\u7528\u4e0a\u8ff0\u7684 Dockerfile&#8230;<br \/><a class=\"read-more-button\" href=\"https:\/\/feellikelearning.com\/index.php\/2023\/05\/07\/about-docker-compose-yaml-and-dockerfile\/\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[48,3],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>docker-compose.yaml\u662f\u4ec0\u4e48\uff1f\u548cdockerFile\u6709\u4ec0\u4e48\u5173\u7cfb\uff1f | Feel Like Learning<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/feellikelearning.com\/index.php\/2023\/05\/07\/about-docker-compose-yaml-and-dockerfile\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"docker-compose.yaml\u662f\u4ec0\u4e48\uff1f\u548cdockerFile\u6709\u4ec0\u4e48\u5173\u7cfb\uff1f | Feel Like 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