{"id":76882,"date":"2024-03-07T11:23:03","date_gmt":"2024-03-07T03:23:03","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=76882"},"modified":"2024-03-07T11:23:03","modified_gmt":"2024-03-07T03:23:03","slug":"docker%e5%ae%89%e8%a3%85%e5%ae%b9%e5%99%a8%e6%97%b6%e6%8c%82%e8%bd%bd%e7%9b%ae%e5%bd%95%ef%bc%8c%e8%af%a5%e6%80%8e%e4%b9%88%e7%9f%a5%e9%81%93%e5%ae%b9%e5%99%a8%e6%9c%89%e4%bb%80%e4%b9%88%e7%9b%ae","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/76882.html","title":{"rendered":"docker\u5b89\u88c5\u5bb9\u5668\u65f6\u6302\u8f7d\u76ee\u5f55\uff0c\u8be5\u600e\u4e48\u77e5\u9053\u5bb9\u5668\u6709\u4ec0\u4e48\u76ee\u5f55"},"content":{"rendered":"

\u5f53\u6d89\u53ca\u5230Docker \u5b89\u88c5\u5bb9\u5668\u65f6\u6302\u8f7d\u76ee\u5f55<\/strong>\uff0c\u5173\u952e\u70b9\u662f\u8981\u4e86\u89e3\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u7ed3\u6784\u548c\u5982\u4f55\u4f7f\u7528 Docker \u7684\u6302\u8f7d\uff08volume\uff09\u529f\u80fd\u3002\u5bb9\u5668\u4e2d\u7684\u76ee\u5f55\u53ef\u4ee5\u901a\u8fc7\u51e0\u79cd\u65b9\u5f0f\u786e\u5b9a\uff1a\u4f7f\u7528 Dockerfile \u67e5\u770b\u3001\u67e5\u9605\u5b98\u65b9\u6587\u6863\u3001\u76f4\u63a5\u8fdb\u5165\u5bb9\u5668\u63a2\u7d22\u6587\u4ef6\u7cfb\u7edf\u3001\u6216\u4f7f\u7528 `docker inspect` \u547d\u4ee4\u67e5\u8be2\u5177\u4f53\u4fe1\u606f<\/strong>\u3002\u4ee5\u4e0b\u5c06\u5bf9\u4f7f\u7528 Dockerfile \u67e5\u770b<\/strong>\u8fdb\u884c\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n

\u5bb9\u5668\u7684\u76ee\u5f55\u7ed3\u6784\u901a\u5e38\u5728\u5176\u5bf9\u5e94\u7684 Dockerfile \u4e2d\u5b9a\u4e49\u3002\u5728 Dockerfile \u4e2d\uff0c\u901a\u8fc7 `VOLUME` \u6307\u4ee4\u53ef\u4ee5\u5b9a\u4e49\u6302\u8f7d\u70b9<\/strong>\u3002\u8fd9\u610f\u5473\u7740\u5f53\u6784\u5efa\u955c\u50cf\u65f6\uff0c\u8be5\u76ee\u5f55\u4f1a\u88ab\u6807\u8bb0\u4e3a\u6302\u8f7d\u70b9\uff0c\u610f\u56fe\u662f\u4e0e\u5bbf\u4e3b\u673a\u7684\u5b58\u50a8\u8d44\u6e90\u8fdb\u884c\u7ed1\u5b9a\u3002\u67e5\u9605 Dockerfile\uff0c\u6211\u4eec\u53ef\u4ee5\u660e\u786e\u77e5\u9053\uff0c\u5236\u4f5c\u8be5\u955c\u50cf\u7684\u4eba\u9884\u671f\u5728\u54ea\u4e9b\u76ee\u5f55\u5b58\u50a8\u6570\u636e\u6216\u914d\u7f6e\u6587\u4ef6\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5bb9\u5668\u4e2d\u5b58\u50a8\u6301\u4e45\u6570\u636e\u6216\u5e0c\u671b\u4e0e\u5bbf\u4e3b\u673a\u5171\u4eab\u7684\u76ee\u5f55\uff0c\u50cf `\/var\/lib\/mysql` \u5bf9\u4e8e MySQL \u670d\u52a1\u3001`\/var\/www\/html` \u5bf9\u4e8e Apache \u670d\u52a1\uff0c\u5f80\u5f80\u88ab\u8bbe\u7f6e\u4e3a\u6302\u8f7d\u70b9\u3002<\/p>\n

\u4e0b\u9762\uff0c\u6211\u4eec\u901a\u8fc7\u4e00\u4e2a\u7ea63000\u5b57\u7684\u535a\u5ba2\u6587\u7ae0<\/strong>\u7684\u7ed3\u6784\uff0c\u6765\u6df1\u5165\u4ecb\u7ecd\u76f8\u5173\u7684\u5173\u952e\u5185\u5bb9\u3002<\/p>\n

—<\/p>\n

### \u4e00\u3001\u4e86\u89e3DOCKERFILE<\/p>\n

\u5728 Docker \u4e2d\uff0c\u6bcf\u4e00\u4e2a\u5bb9\u5668\u5b9e\u9645\u4e0a\u90fd\u662f\u4ece\u4e00\u4e2a\u955c\u50cf\u8fd0\u884c\u8d77\u6765\u7684\u3002Dockerfile \u662f\u6784\u5efa Docker \u955c\u50cf\u7684\u84dd\u56fe\uff0c\u5b83\u5305\u542b\u4e86\u7ec4\u6210\u955c\u50cf\u7684\u5c42\u6b21\u7ed3\u6784\u548c\u8bbe\u7f6e\u3002\u7406\u89e3 Dockerfile \u4e2d\u7684 `VOLUME` \u6307\u4ee4<\/strong>\u5bf9\u4e8e\u77e5\u9053\u5bb9\u5668\u4e2d\u53ef\u4ee5\u6302\u8f7d\u54ea\u4e9b\u76ee\u5f55\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

#### \u5ba1\u67e5 Dockerfile<\/p>\n

\u4f60\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b\u5bb9\u5668\u955c\u50cf\u7684 Dockerfile \u6765\u4e86\u89e3\u54ea\u4e9b\u76ee\u5f55\u662f\u88ab\u8bbe\u8ba1\u7528\u6765\u6301\u4e45\u5316\u5b58\u50a8\u6570\u636e\u3002`VOLUME` \u6307\u4ee4\u5728 Dockerfile \u4e2d\u6307\u51fa\u4e86\u955c\u50cf\u4f5c\u8005\u671f\u671b\u7528\u4e8e\u5b58\u50a8\u7684\u76ee\u5f55\u3002\u4f8b\u5982\uff0c`VOLUME [“\/data”]`\u6307\u51fa\u4e86`\/data`\u76ee\u5f55\u5728\u5bb9\u5668\u4e2d\u88ab\u7528\u4f5c\u6570\u636e\u5b58\u50a8\u3002<\/p>\n

#### \u521b\u5efa\u81ea\u5df1\u7684Dockerfile<\/p>\n

\u5f53\u5236\u4f5c\u81ea\u5b9a\u4e49\u955c\u50cf\u65f6\uff0c\u4f60\u53ef\u4ee5\u5728 Dockerfile \u4e2d\u6dfb\u52a0\u81ea\u5b9a\u4e49\u7684\u6302\u8f7d\u70b9\u3002\u8fd9\u4e3a\u5bb9\u5668\u4f7f\u7528\u8005\u63d0\u4f9b\u4e86\u76f4\u63a5\u7684\u6307\u5f15\uff0c\u4f7f\u4ed6\u4eec\u77e5\u9053\u54ea\u4e9b\u76ee\u5f55\u53ef\u4ee5\u6302\u8f7d\u5230\u5bbf\u4e3b\u673a\u4e0a\u3002<\/p>\n

### \u4e8c\u3001\u67e5\u9605\u5b98\u65b9\u6587\u6863<\/p>\n

\u4e3a\u4e86\u6302\u8f7d\u5bb9\u5668\u5185\u7684\u76ee\u5f55\uff0c\u4e86\u89e3\u5b98\u65b9\u6587\u6863\u662f\u975e\u5e38\u91cd\u8981\u7684<\/strong>\u3002\u5927\u591a\u6570\u6d41\u884c\u7684 Docker \u955c\u50cf\u5728\u5176\u5b98\u65b9\u6587\u6863\u4e2d\u90fd\u4f1a\u5217\u51fa\u63a8\u8350\u6302\u8f7d\u7684\u76ee\u5f55\u3002<\/p>\n

#### \u5b98\u65b9\u6587\u6863\u4e2d\u7684\u6302\u8f7d\u6307\u5f15<\/p>\n

\u8fd9\u4e9b\u6587\u6863\u901a\u5e38\u63d0\u4f9b\u4e86\u5173\u4e8e\u5bb9\u5668\u5185\u9884\u671f\u5b58\u50a8\u6570\u636e\u7684\u4f4d\u7f6e\u7684\u5177\u4f53\u4fe1\u606f\u3002\u901a\u8fc7\u9605\u8bfb\u5b98\u65b9\u6587\u6863\uff0c\u7528\u6237\u53ef\u4ee5\u6e05\u6670\u5730\u4e86\u89e3\u5bb9\u5668\u7684\u6587\u4ef6\u7ed3\u6784\u53ca\u5176\u8fd0\u884c\u539f\u7406\u3002<\/p>\n

#### \u7406\u89e3\u5bb9\u5668\u5b58\u50a8\u7b56\u7565<\/p>\n

\u8bb8\u591a\u5b98\u65b9\u955c\u50cf\u5728\u8bbe\u8ba1\u65f6\u90fd\u4f1a\u9075\u5b88\u4e00\u5b9a\u7684\u6587\u4ef6\u7cfb\u7edf\u5c42\u6b21\u6807\u51c6\uff0c\u5e76\u63d0\u4f9b\u660e\u786e\u7684\u5b58\u50a8\u7b56\u7565\u3002\u8fd9\u5e2e\u52a9\u7528\u6237\u4e86\u89e3\u5c06\u6765\u53ef\u80fd\u9700\u8981\u6302\u8f7d\u548c\u5907\u4efd\u7684\u91cd\u8981\u6570\u636e\u76ee\u5f55\u3002<\/p>\n

### \u4e09\u3001\u5bb9\u5668\u5185\u8d70\u52a8<\/p>\n

\u5982\u679c\u4f60\u5bf9\u7279\u5b9a\u7684\u5bb9\u5668\u4e0d\u719f\u6089\uff0c\u8fdb\u5165\u5bb9\u5668\u5e76\u63a2\u7d22\u5176\u6587\u4ef6\u7cfb\u7edf\u662f\u4e00\u4e2a\u76f4\u89c2\u7684\u65b9\u6cd5<\/strong>\u6765\u4e86\u89e3\u5bb9\u5668\u4e2d\u5b58\u5728\u54ea\u4e9b\u76ee\u5f55\u3002<\/p>\n

#### \u4f7f\u7528EXEC\u547d\u4ee4\u8fdb\u5165\u5bb9\u5668<\/p>\n

\u5229\u7528 `docker exec` \u547d\u4ee4\u53ef\u4ee5\u8fdb\u5165\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u5185\u90e8\uff0c\u4f7f\u7528\u50cf `ls` \u548c `cd` \u8fd9\u6837\u7684\u547d\u4ee4\u6765\u67e5\u770b\u76ee\u5f55\u7ed3\u6784\u3002`docker exec -it contAI<\/a>ner_name \/bin\/bash` \u53ef\u4ee5\u5c06\u7528\u6237\u5e26\u5165\u5bb9\u5668\u5185\u90e8\u3002<\/p>\n

#### \u68c0\u89c6\u76ee\u5f55\u5185\u5bb9<\/p>\n

\u5728\u5bb9\u5668\u5185\u90e8\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u7531\u5730\u67e5\u770b\u3001\u7f16\u8f91\u6216\u5220\u9664\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u4ee5\u6b64\u6765\u4e86\u89e3\u67d0\u4e2a\u76ee\u5f55\u662f\u5426\u9002\u5408\u6302\u8f7d\u3002<\/p>\n

### \u56db\u3001\u5e94\u7528DOCKER INSPECT\u547d\u4ee4<\/p>\n

Docker \u63d0\u4f9b\u4e86 `docker inspect` \u547d\u4ee4\uff0c\u8be5\u547d\u4ee4\u80fd\u591f\u63d0\u4f9b\u5173\u4e8eDocker\u5b9e\u4f8b\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5176\u4e2d\u4e5f\u5305\u62ec\u6302\u8f7d\u70b9\u7684\u6570\u636e<\/strong>\u3002<\/p>\n

#### \u83b7\u53d6\u5bb9\u5668\u7684\u914d\u7f6e\u4fe1\u606f<\/p>\n

\u4f7f\u7528 `docker inspect` \u547d\u4ee4\u53ef\u4ee5\u83b7\u5f97\u5bb9\u5668\u914d\u7f6e\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u6302\u8f7d\u70b9\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u9700\u8981\u7528\u6237\u767b\u5f55\u5230\u5bb9\u5668\u5185\u90e8\uff0c\u4ec5\u901a\u8fc7\u5bbf\u4e3b\u673a\u7684\u547d\u4ee4\u884c\u5373\u53ef\u5b8c\u6210\u3002<\/p>\n

#### \u5206\u6790\u6302\u8f7d\u70b9\u4fe1\u606f<\/p>\n

\u547d\u4ee4\u8f93\u51fa\u4e2d\u7684 “Mounts” \u90e8\u5206\u8be6\u7ec6\u7f57\u5217\u4e86\u5bb9\u5668\u7684\u6302\u8f7d\u70b9\u4fe1\u606f\uff0c\u5982\u6e90\u8def\u5f84\uff08Source\uff09\u3001\u76ee\u7684\u8def\u5f84\uff08Destination\uff09\u4ee5\u53ca\u6302\u8f7d\u7c7b\u578b\uff08Type\uff09\u3002<\/p>\n

—<\/p>\n

\u603b\u7ed3\u6765\u8bf4\uff0c\u4e86\u89e3\u5bb9\u5668\u4e2d\u53ef\u4ee5\u6302\u8f7d\u54ea\u4e9b\u76ee\u5f55\uff0c\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5 Dockerfile \u7684 `VOLUME` \u6307\u4ee4\u3001\u67e5\u9605\u5b98\u65b9\u6587\u6863\u4ee5\u53ca\u76f4\u63a5\u8fdb\u5165\u5bb9\u5668\u6765\u63a2\u7d22\u6587\u4ef6\u7ed3\u6784\u3001\u4f7f\u7528 `docker inspect` \u547d\u4ee4\u63d0\u4f9b\u7684\u8be6\u7ec6\u4fe1\u606f\u56db\u79cd\u4e3b\u8981\u9014\u5f84\u6765\u8fdb\u884c\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u8981\u548c\u504f\u597d\u6765\u9009\u62e9\u5408\u9002\u7684\u65b9\u5f0f\u3002\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u7528\u6237\u53ef\u4ee5\u6709\u6548\u5730\u89c4\u5212\u6570\u636e\u6301\u4e45\u5316\u7b56\u7565\uff0c\u5e76\u4f18\u5316\u5bb9\u5668\u7684\u4f7f\u7528\u3002<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

\u5982\u4f55\u67e5\u770bDocker\u5bb9\u5668\u4e2d\u7684\u76ee\u5f55\u7ed3\u6784\uff1f<\/strong><\/p>\n

\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u6765\u67e5\u770bDocker\u5bb9\u5668\u4e2d\u7684\u76ee\u5f55\u7ed3\u6784\uff1a
\n1. \u901a\u8fc7\u8fdb\u5165\u5bb9\u5668Shell\u6765\u67e5\u770b\uff1a<\/strong> \u4f7f\u7528`docker exec -it [\u5bb9\u5668ID] \/bin\/bash`\u547d\u4ee4\u8fdb\u5165\u5bb9\u5668\u7684Shell\u73af\u5883\uff0c\u7136\u540e\u53ef\u4ee5\u4f7f\u7528`ls`, `pwd`\u7b49\u547d\u4ee4\u67e5\u770b\u548c\u5b9a\u4f4d\u76ee\u5f55\u7ed3\u6784\u3002
\n2. \u901a\u8fc7Docker\u5bb9\u5668\u7684\u5143\u6570\u636e\u6765\u67e5\u770b\uff1a<\/strong> \u4f7f\u7528`docker inspect [\u5bb9\u5668ID]`\u547d\u4ee4\u6765\u83b7\u53d6\u5bb9\u5668\u7684\u5143\u6570\u636e\u4fe1\u606f\uff0c\u5305\u62ec\u6302\u8f7d\u7684\u76ee\u5f55\u548c\u6587\u4ef6\u8def\u5f84\u3002
\n3. \u901a\u8fc7Docker\u5bb9\u5668\u65e5\u5fd7\u6765\u67e5\u770b\uff1a<\/strong> \u53ef\u4ee5\u67e5\u770bDocker\u5bb9\u5668\u7684\u542f\u52a8\u65e5\u5fd7\u6216\u8fd0\u884c\u65e5\u5fd7\uff0c\u901a\u5e38\u4f1a\u8f93\u51fa\u5bb9\u5668\u542f\u52a8\u65f6\u7684\u8def\u5f84\u4fe1\u606f\u3002
\n4. \u901a\u8fc7Docker\u5bb9\u5668\u7684\u6587\u6863\u6216\u8bf4\u660e\u6765\u67e5\u770b\uff1a<\/strong> \u6709\u4e9b\u955c\u50cf\u4f1a\u63d0\u4f9b\u6587\u6863\u6216\u8bf4\u660e\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b\u76f8\u5173\u4fe1\u606f\u6765\u4e86\u89e3\u5bb9\u5668\u4e2d\u7684\u76ee\u5f55\u7ed3\u6784\u3002 <\/p>\n

\u8bb0\u5f97\u5728\u67e5\u770bDocker\u5bb9\u5668\u4e2d\u7684\u76ee\u5f55\u7ed3\u6784\u65f6\uff0c\u8981\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\u548c\u5b89\u5168\u539f\u5219\uff0c\u907f\u514d\u5bf9\u7cfb\u7edf\u6587\u4ef6\u8fdb\u884c\u8bef\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5f53\u6d89\u53ca\u5230Docker \u5b89\u88c5\u5bb9\u5668\u65f6\u6302\u8f7d\u76ee\u5f55\uff0c\u5173\u952e\u70b9\u662f\u8981\u4e86\u89e3\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u7ed3\u6784\u548c\u5982\u4f55\u4f7f\u7528 Docker \u7684\u6302\u8f7d\uff08v […]","protected":false},"author":1,"featured_media":76883,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/76882"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=76882"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/76882\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/76883"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=76882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=76882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=76882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}