{"id":13169,"date":"2024-11-15T16:03:42","date_gmt":"2024-11-15T08:03:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13169\/"},"modified":"2024-11-15T16:03:42","modified_gmt":"2024-11-15T08:03:42","slug":"%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3docker%e4%b8%ad%e5%ae%b9%e5%99%a8%e6%97%a0%e6%b3%95%e8%bf%9e%e6%8e%a5%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13169\/","title":{"rendered":"\u5982\u4f55\u89e3\u51b3Docker\u4e2d\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u6570\u636e\u5e93\u7684\u95ee\u9898\uff1f"},"content":{"rendered":"

\u5982\u4f55\u89e3\u51b3Docker\u4e2d\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u6570\u636e\u5e93\u7684\u95ee\u9898\uff1f<\/h1>\n

\u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5728\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u7b80\u5316\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528Docker\u65f6\uff0c\u5f00\u53d1\u8005\u5e38\u5e38\u4f1a\u9047\u5230\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u6570\u636e\u5e93\u7684\u95ee\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u5e38\u89c1\u539f\u56e0\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

1. \u7f51\u7edc\u914d\u7f6e\u95ee\u9898<\/h2>\n

Docker\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u4f9d\u8d56\u4e8e\u7f51\u7edc\u914d\u7f6e\u3002\u5982\u679c\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u9996\u5148\u8981\u68c0\u67e5\u7f51\u7edc\u8bbe\u7f6e\u3002Docker\u9ed8\u8ba4\u521b\u5efa\u4e00\u4e2a\u6865\u63a5\u7f51\u7edc\uff0c\u5bb9\u5668\u5728\u6b64\u7f51\u7edc\u4e2d\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002\u786e\u4fdd\u6570\u636e\u5e93\u5bb9\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u5728\u540c\u4e00\u7f51\u7edc\u4e2d\u3002<\/p>\n

docker network create my_network\ndocker run --network my_network --name db_container -e MYSQL_ROOT_PASSWORD=root -d mysql\ndocker run --network my_network --name app_container my_app_image<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cmy_network\u201d\u7684\u7f51\u7edc\uff0c\u5e76\u5c06\u6570\u636e\u5e93\u5bb9\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u90fd\u8fde\u63a5\u5230\u8be5\u7f51\u7edc\u4e2d\u3002<\/p>\n
2. \u6570\u636e\u5e93\u8fde\u63a5\u5b57\u7b26\u4e32\u9519\u8bef<\/h2>\n
\u53e6\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\u662f\u6570\u636e\u5e93\u8fde\u63a5\u5b57\u7b26\u4e32\u914d\u7f6e\u9519\u8bef\u3002\u786e\u4fdd\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u6b63\u786e\u7684\u6570\u636e\u5e93\u4e3b\u673a\u540d\u3001\u7aef\u53e3\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002\u901a\u5e38\uff0c\u6570\u636e\u5e93\u5bb9\u5668\u7684\u4e3b\u673a\u540d\u662f\u5bb9\u5668\u540d\u79f0\u3002<\/p>\n
const db = require('mysql').createConnection({\n  host: 'db_container',\n  user: 'root',\n  password: 'root',\n  database: 'my_database'\n});<\/code><\/pre>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u5e94\u7528\u7a0b\u5e8f\u901a\u8fc7\u201cdb_container\u201d\u4f5c\u4e3a\u4e3b\u673a\u540d\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002<\/p>\n
3. \u6570\u636e\u5e93\u670d\u52a1\u672a\u542f\u52a8<\/h2>\n
\u786e\u4fdd\u6570\u636e\u5e93\u670d\u52a1\u5728\u5bb9\u5668\u4e2d\u5df2\u6210\u529f\u542f\u52a8\u3002\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b\u5bb9\u5668\u65e5\u5fd7\u6765\u786e\u8ba4\u670d\u52a1\u72b6\u6001\u3002<\/p>\n
docker logs db_container<\/code><\/pre>\n
\u5982\u679c\u6570\u636e\u5e93\u670d\u52a1\u672a\u542f\u52a8\uff0c\u53ef\u80fd\u9700\u8981\u68c0\u67e5Dockerfile\u6216\u542f\u52a8\u547d\u4ee4\uff0c\u786e\u4fdd\u670d\u52a1\u5728\u5bb9\u5668\u542f\u52a8\u65f6\u81ea\u52a8\u8fd0\u884c\u3002<\/p>\n
4. \u9632\u706b\u5899\u548c\u5b89\u5168\u7ec4\u8bbe\u7f6e<\/h2>\n
\u5982\u679c\u6570\u636e\u5e93\u5bb9\u5668\u4e0e\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u4e0d\u5728\u540c\u4e00\u7f51\u7edc\u4e2d\uff0c\u53ef\u80fd\u4f1a\u53d7\u5230\u9632\u706b\u5899\u6216\u5b89\u5168\u7ec4\u7684\u9650\u5236\u3002\u786e\u4fdd\u76f8\u5e94\u7684\u7aef\u53e3\uff08\u5982MySQL\u76843306\u7aef\u53e3\uff09\u5728\u9632\u706b\u5899\u4e2d\u5f00\u653e\uff0c\u5e76\u5141\u8bb8\u6765\u81ea\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u7684\u6d41\u91cf\u3002<\/p>\n
5. \u4f7f\u7528Docker Compose<\/h2>\n
\u4f7f\u7528Docker Compose\u53ef\u4ee5\u7b80\u5316\u591a\u5bb9\u5668\u5e94\u7528\u7a0b\u5e8f\u7684\u7ba1\u7406\u3002\u901a\u8fc7\u5b9a\u4e49\u4e00\u4e2a`docker-compose.yml`\u6587\u4ef6\uff0c\u53ef\u4ee5\u8f7b\u677e\u914d\u7f6e\u548c\u542f\u52a8\u591a\u4e2a\u670d\u52a1\u3002<\/p>\n
version: '3'\nservices:\n  db:\n    image: mysql\n    environment:\n      MYSQL_ROOT_PASSWORD: root\n  app:\n    image: my_app_image\n    depends_on:\n      - db\n    networks:\n      - my_network\n\nnetworks:\n  my_network:<\/code><\/pre>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c`depends_on`\u6307\u4ee4\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5728\u6570\u636e\u5e93\u542f\u52a8\u540e\u518d\u542f\u52a8\uff0c\u4ece\u800c\u907f\u514d\u8fde\u63a5\u95ee\u9898\u3002<\/p>\n
\u603b\u7ed3<\/h2>\n
\u5728Docker\u4e2d\u89e3\u51b3\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u6570\u636e\u5e93\u7684\u95ee\u9898\u901a\u5e38\u6d89\u53ca\u7f51\u7edc\u914d\u7f6e\u3001\u8fde\u63a5\u5b57\u7b26\u4e32\u3001\u670d\u52a1\u72b6\u6001\u548c\u5b89\u5168\u8bbe\u7f6e\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u901a\u8fc7\u4ed4\u7ec6\u68c0\u67e5\u8fd9\u4e9b\u56e0\u7d20\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6709\u6548\u5730\u6392\u9664\u6545\u969c\uff0c\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u6b63\u5e38\u8fd0\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u5f3a\u5927\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u7c73\u4e91\u63d0\u4f9b\u7684\u7f8e\u56fdVPS<\/a>\u548c\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u4ee5\u6ee1\u8db3\u60a8\u7684\u5f00\u53d1\u548c\u90e8\u7f72\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u89e3\u51b3Docker\u4e2d\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u6570\u636e\u5e93\u7684\u95ee\u9898\uff1f \u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5728\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u7b80\u5316\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528Docker\u65f6\uff0c\u5f00\u53d1\u8005\u5e38\u5e38\u4f1a\u9047\u5230\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u6570\u636e\u5e93\u7684\u95ee\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u5e38\u89c1\u539f\u56e0\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u3002 1. \u7f51\u7edc\u914d\u7f6e\u95ee\u9898 Docker\u5bb9\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u4f9d\u8d56\u4e8e\u7f51\u7edc\u914d\u7f6e\u3002\u5982\u679c\u5bb9\u5668\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u9996\u5148\u8981\u68c0\u67e5\u7f51\u7edc\u8bbe\u7f6e\u3002Docker\u9ed8\u8ba4\u521b\u5efa\u4e00\u4e2a\u6865\u63a5\u7f51\u7edc\uff0c\u5bb9\u5668\u5728\u6b64\u7f51\u7edc\u4e2d\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002\u786e\u4fdd\u6570\u636e\u5e93\u5bb9\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u5728\u540c\u4e00\u7f51\u7edc\u4e2d\u3002 docker network create my_network docker run –network my_network –name db_container -e MYSQL_ROOT_PASSWORD=root -d mysql docker run –network my_network –name app_container my_app_image \u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cmy_network\u201d\u7684\u7f51\u7edc\uff0c\u5e76\u5c06\u6570\u636e\u5e93\u5bb9\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u90fd\u8fde\u63a5\u5230\u8be5\u7f51\u7edc\u4e2d\u3002 2. \u6570\u636e\u5e93\u8fde\u63a5\u5b57\u7b26\u4e32\u9519\u8bef \u53e6\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\u662f\u6570\u636e\u5e93\u8fde\u63a5\u5b57\u7b26\u4e32\u914d\u7f6e\u9519\u8bef\u3002\u786e\u4fdd\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u6b63\u786e\u7684\u6570\u636e\u5e93\u4e3b\u673a\u540d\u3001\u7aef\u53e3\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002\u901a\u5e38\uff0c\u6570\u636e\u5e93\u5bb9\u5668\u7684\u4e3b\u673a\u540d\u662f\u5bb9\u5668\u540d\u79f0\u3002 const db = require(‘mysql’).createConnection({ host: ‘db_container’, user: ‘root’, password: ‘root’, database: ‘my_database’ }); \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u5e94\u7528\u7a0b\u5e8f\u901a\u8fc7\u201cdb_container\u201d\u4f5c\u4e3a\u4e3b\u673a\u540d\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002 3. \u6570\u636e\u5e93\u670d\u52a1\u672a\u542f\u52a8 \u786e\u4fdd\u6570\u636e\u5e93\u670d\u52a1\u5728\u5bb9\u5668\u4e2d\u5df2\u6210\u529f\u542f\u52a8\u3002\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b\u5bb9\u5668\u65e5\u5fd7\u6765\u786e\u8ba4\u670d\u52a1\u72b6\u6001\u3002 docker logs db_container \u5982\u679c\u6570\u636e\u5e93\u670d\u52a1\u672a\u542f\u52a8\uff0c\u53ef\u80fd\u9700\u8981\u68c0\u67e5Dockerfile\u6216\u542f\u52a8\u547d\u4ee4\uff0c\u786e\u4fdd\u670d\u52a1\u5728\u5bb9\u5668\u542f\u52a8\u65f6\u81ea\u52a8\u8fd0\u884c\u3002 4. \u9632\u706b\u5899\u548c\u5b89\u5168\u7ec4\u8bbe\u7f6e \u5982\u679c\u6570\u636e\u5e93\u5bb9\u5668\u4e0e\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u4e0d\u5728\u540c\u4e00\u7f51\u7edc\u4e2d\uff0c\u53ef\u80fd\u4f1a\u53d7\u5230\u9632\u706b\u5899\u6216\u5b89\u5168\u7ec4\u7684\u9650\u5236\u3002\u786e\u4fdd\u76f8\u5e94\u7684\u7aef\u53e3\uff08\u5982MySQL\u76843306\u7aef\u53e3\uff09\u5728\u9632\u706b\u5899\u4e2d\u5f00\u653e\uff0c\u5e76\u5141\u8bb8\u6765\u81ea\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u7684\u6d41\u91cf\u3002 5. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-13169","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=13169"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13169\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}