{"id":2226,"date":"2024-06-07T16:52:26","date_gmt":"2024-06-07T08:52:26","guid":{"rendered":"https:\/\/sanlangcode.com\/?p=2226"},"modified":"2024-06-07T16:52:26","modified_gmt":"2024-06-07T08:52:26","slug":"docker%e5%92%8cdocker-compose%e5%9f%ba%e7%a1%80","status":"publish","type":"post","link":"https:\/\/sanlangcode.com\/index.php\/2024\/06\/07\/docker%e5%92%8cdocker-compose%e5%9f%ba%e7%a1%80\/","title":{"rendered":"Docker\u548cDocker Compose\u57fa\u7840"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Docker \u57fa\u7840\u6982\u5ff5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u4ec0\u4e48\u662fDocker\uff1f<\/h4>\n\n\n\n<p>Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5e73\u53f0\uff0c\u7528\u4e8e\u5f00\u53d1\u3001\u8fd0\u8f93\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u901a\u8fc7\u4f7f\u7528\u5bb9\u5668\u6765\u6253\u5305\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u73af\u5883\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u5728\u4efb\u4f55\u5e73\u53f0\u4e0a\u4ee5\u4e00\u81f4\u7684\u65b9\u5f0f\u8fd0\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. Docker\u7684\u6838\u5fc3\u7ec4\u4ef6<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Docker Engine<\/strong>\uff1aDocker\u7684\u6838\u5fc3\uff0c\u5305\u62ec\u5b88\u62a4\u8fdb\u7a0b\uff08daemon\uff09\u3001REST API\u548cCLI\uff08\u547d\u4ee4\u884c\u754c\u9762\uff09\u3002<\/li><li><strong>\u955c\u50cf\uff08Image\uff09<\/strong>\uff1a\u4e00\u4e2a\u53ea\u8bfb\u7684\u6a21\u677f\uff0c\u5305\u542b\u521b\u5efa\u5bb9\u5668\u7684\u6307\u4ee4\u3002<\/li><li><strong>\u5bb9\u5668\uff08Container\uff09<\/strong>\uff1a\u955c\u50cf\u7684\u4e00\u4e2a\u53ef\u8fd0\u884c\u5b9e\u4f8b\u3002\u5bb9\u5668\u662f\u72ec\u7acb\u7684\u8fd0\u884c\u73af\u5883\uff0c\u5305\u542b\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u3002<\/li><li><strong>Dockerfile<\/strong>\uff1a\u5b9a\u4e49\u955c\u50cf\u7684\u6784\u5efa\u8fc7\u7a0b\u7684\u6587\u4ef6\uff0c\u5305\u542b\u4e00\u7cfb\u5217\u6307\u4ee4\u3002<\/li><li><strong>Docker Hub<\/strong>\uff1aDocker\u7684\u516c\u5171\u6ce8\u518c\u8868\uff0c\u7528\u4e8e\u5b58\u50a8\u548c\u5206\u53d1\u955c\u50cf\u3002<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3. Docker\u7684\u57fa\u672c\u547d\u4ee4<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>docker run<\/strong>\uff1a\u8fd0\u884c\u4e00\u4e2a\u65b0\u5bb9\u5668\u3002<\/li><li><strong>docker ps<\/strong>\uff1a\u5217\u51fa\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u3002<\/li><li><strong>docker build<\/strong>\uff1a\u4eceDockerfile\u6784\u5efa\u955c\u50cf\u3002<\/li><li><strong>docker pull<\/strong>\uff1a\u4ece\u6ce8\u518c\u8868\u4e2d\u62c9\u53d6\u955c\u50cf\u3002<\/li><li><strong>docker push<\/strong>\uff1a\u5c06\u955c\u50cf\u63a8\u9001\u5230\u6ce8\u518c\u8868\u3002<\/li><li><strong>docker stop<\/strong>\uff1a\u505c\u6b62\u4e00\u4e2a\u8fd0\u884c\u4e2d\u7684\u5bb9\u5668\u3002<\/li><li><strong>docker rm<\/strong>\uff1a\u5220\u9664\u4e00\u4e2a\u5bb9\u5668\u3002<\/li><li><strong>docker rmi<\/strong>\uff1a\u5220\u9664\u4e00\u4e2a\u955c\u50cf\u3002<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Docker Compose \u57fa\u7840\u6982\u5ff5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u4ec0\u4e48\u662fDocker Compose\uff1f<\/h4>\n\n\n\n<p>Docker Compose\u662f\u4e00\u4e2a\u7528\u4e8e\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u5bb9\u5668Docker\u5e94\u7528\u7684\u5de5\u5177\u3002\u901a\u8fc7\u4f7f\u7528YAML\u6587\u4ef6\u6765\u914d\u7f6e\u5e94\u7528\u4e2d\u7684\u670d\u52a1\uff0c\u5e76\u7528\u4e00\u4e2a\u547d\u4ee4\u6765\u542f\u52a8\u548c\u505c\u6b62\u8fd9\u4e9b\u670d\u52a1\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. Docker Compose\u7684\u6838\u5fc3\u7ec4\u4ef6<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>docker-compose.yml<\/strong>\uff1aDocker Compose\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5b9a\u4e49\u4e86\u5e94\u7528\u7684\u670d\u52a1\u3001\u7f51\u7edc\u548c\u5377\u3002<\/li><li><strong>\u670d\u52a1\uff08Services\uff09<\/strong>\uff1a\u5e94\u7528\u4e2d\u7684\u72ec\u7acb\u7ec4\u4ef6\uff0c\u6bcf\u4e2a\u670d\u52a1\u901a\u5e38\u5bf9\u5e94\u4e00\u4e2a\u5bb9\u5668\u3002<\/li><li><strong>\u7f51\u7edc\uff08Networks\uff09<\/strong>\uff1a\u5b9a\u4e49\u670d\u52a1\u4e4b\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u3002<\/li><li><strong>\u5377\uff08Volumes\uff09<\/strong>\uff1a\u7528\u4e8e\u6301\u4e45\u5316\u6570\u636e\u3002<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3. Docker Compose\u7684\u57fa\u672c\u547d\u4ee4<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>docker-compose up<\/strong>\uff1a\u542f\u52a8\u914d\u7f6e\u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684\u6240\u6709\u670d\u52a1\u3002<\/li><li><strong>docker-compose down<\/strong>\uff1a\u505c\u6b62\u5e76\u79fb\u9664\u6240\u6709\u670d\u52a1\u3002<\/li><li><strong>docker-compose build<\/strong>\uff1a\u6784\u5efa\u6216\u91cd\u65b0\u6784\u5efa\u670d\u52a1\u3002<\/li><li><strong>docker-compose ps<\/strong>\uff1a\u5217\u51fa\u6240\u6709\u670d\u52a1\u7684\u72b6\u6001\u3002<\/li><li><strong>docker-compose logs<\/strong>\uff1a\u67e5\u770b\u670d\u52a1\u7684\u65e5\u5fd7\u3002<\/li><li><strong>docker-compose exec<\/strong>\uff1a\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u4e2d\u6267\u884c\u547d\u4ee4\u3002<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9e\u8df5\u793a\u4f8b<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Docker \u793a\u4f8b<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile<\/strong>\uff1a<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># \u4f7f\u7528\u5b98\u65b9\u7684Python\u57fa\u7840\u955c\u50cf\nFROM python:3.8-slim\n\n# \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\nWORKDIR \/app\n\n# \u590d\u5236\u5f53\u524d\u76ee\u5f55\u5185\u5bb9\u5230\u5de5\u4f5c\u76ee\u5f55\nCOPY . \/app\n\n# \u5b89\u88c5\u4f9d\u8d56\nRUN pip install -r requirements.txt\n\n# \u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\nCMD &#91;\"python\", \"app.py\"]<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u6784\u5efa\u955c\u50cf<\/strong>\uff1a<code>docker build -t my-python-app .<\/code><\/li><li><strong>\u8fd0\u884c\u5bb9\u5668<\/strong>\uff1a<code>docker run -d -p 5000:5000 my-python-app<\/code><\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Docker Compose \u793a\u4f8b<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u521b\u5efadocker-compose.yml<\/strong>\uff1a<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>version: '3.7'\n\nservices:\n  web:\n    image: my-python-app\n    build: .\n    ports:\n      - \"5000:5000\"\n  redis:\n    image: \"redis:alpine\"<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u542f\u52a8\u670d\u52a1<\/strong>\uff1a<code>docker-compose up<\/code><\/li><li><strong>\u505c\u6b62\u670d\u52a1<\/strong>\uff1a<code>docker-compose down<\/code><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Docker \u57fa\u7840\u6982\u5ff5 1. \u4ec0&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-2226","post","type-post","status-publish","format-standard","hentry","category-4"],"_links":{"self":[{"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/posts\/2226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/comments?post=2226"}],"version-history":[{"count":0,"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/posts\/2226\/revisions"}],"wp:attachment":[{"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/media?parent=2226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/categories?post=2226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sanlangcode.com\/index.php\/wp-json\/wp\/v2\/tags?post=2226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}