{"id":3223,"date":"2022-12-16T17:17:20","date_gmt":"2022-12-16T09:17:20","guid":{"rendered":"https:\/\/www.ruten.com.tw\/blog\/?p=3223"},"modified":"2023-01-09T18:32:44","modified_gmt":"2023-01-09T10:32:44","slug":"%e6%80%8e%e9%ba%bc%e4%bd%bf%e7%94%a8docker%e4%be%86%e5%84%aa%e5%8c%96%e9%96%8b%e7%99%bc%e7%92%b0%e5%a2%83","status":"publish","type":"post","link":"https:\/\/www.ruten.com.tw\/blog\/%e6%80%8e%e9%ba%bc%e4%bd%bf%e7%94%a8docker%e4%be%86%e5%84%aa%e5%8c%96%e9%96%8b%e7%99%bc%e7%92%b0%e5%a2%83\/","title":{"rendered":"\u600e\u9ebc\u4f7f\u7528Docker\u4f86\u512a\u5316\u958b\u767c\u74b0\u5883"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Docker \u4ecb\u7d39<\/strong><\/h1>\n\n\n\n

Docker \u662f\u4e00\u500b\u958b\u6e90\u5c08\u6848\uff0c\u8a95\u751f\u65bc 2013 \u5e74\u521d\uff0c\u6700\u521d\u662f dotCloud \u516c\u53f8\u5167\u90e8\u7684\u4e00\u500b\u696d\u9918\u5c08\u6848\u3002\u5b83\u57fa\u65bc Google \u516c\u53f8\u63a8\u51fa\u7684 Go \u8a9e\u8a00\u5be6\u4f5c\u3002 \u5c08\u6848\u5f8c\u4f86\u52a0\u5165\u4e86 Linux \u57fa\u91d1\u6703\uff0c\u9075\u5f9e\u4e86 Apache 2.0 \u5354\u8b70\uff0c\u539f\u59cb\u78bc\u5728 GitHub<\/a> \u4e0a\u9032\u884c\u7dad\u8b77\u3002<\/p>\n\n\n\n

Docker \u81ea\u958b\u6e90\u5f8c\u53d7\u5230\u5ee3\u6cdb\u7684\u95dc\u6ce8\u548c\u8a0e\u8ad6\uff0c\u4ee5\u81f3\u65bc dotCloud \u516c\u53f8\u5f8c\u4f86\u90fd\u6539\u540d\u70ba Docker Inc\u3002Redhat \u5df2\u7d93\u5728\u5176 RHEL6.5 \u4e2d\u96c6\u4e2d\u652f\u63f4 Docker Google \u4e5f\u5728\u5176 PaaS (\u5e73\u53f0\u53ca\u670d\u52d9)\u7522\u54c1\u4e2d\u5ee3\u6cdb\u61c9\u7528\u3002<\/p>\n\n\n\n

Docker \u5c08\u6848\u7684\u76ee\u6a19\u662f\u5be6\u4f5c\u8f15\u91cf\u7d1a\u7684\u4f5c\u696d\u7cfb\u7d71\u865b\u64ec\u5316\u89e3\u6c7a\u65b9\u6848\u3002 Docker \u7684\u57fa\u790e\u662f Linux \u5bb9\u5668\uff08LXC\uff09\u7b49\u6280\u8853\u3002<\/p>\n\n\n\n

\u5728 LXC \u7684\u57fa\u790e\u4e0a Docker \u9032\u884c\u4e86\u9032\u4e00\u6b65\u7684\u5c01\u88dd\uff0c\u8b93\u4f7f\u7528\u8005\u4e0d\u9700\u8981\u53bb\u95dc\u5fc3\u5bb9\u5668\u7684\u7ba1\u7406\uff0c\u4f7f\u5f97\u64cd\u4f5c\u66f4\u70ba\u7c21\u4fbf\u3002\u4f7f\u7528\u8005\u64cd\u4f5c Docker \u7684\u5bb9\u5668\u5c31\u50cf\u64cd\u4f5c\u4e00\u500b\u5feb\u901f\u8f15\u91cf\u7d1a\u7684\u865b\u64ec\u6a5f\u4e00\u6a23\u7c21\u55ae\u3002<\/p>\n\n\n\n

\u53c3\u8003\u8cc7\u6599\uff1a https:\/\/philipzheng.gitbook.io\/docker_practice\/introduction\/what<\/strong><\/a><\/p>\n\n\n\n

Docker \u54f2\u5b78<\/strong><\/h1>\n\n\n\n

Docker \u7684\u57fa\u672c\u54f2\u5b78 Build and Ship any Application Anywhere\uff0c\u4e5f\u5c31\u662f\u8b93\u4f60\u53ef\u4ee5\u5efa\u7f6e\u4efb\u4f55\u61c9\u7528\u7a0b\u5f0f\u4e26\u904b\u884c\u5728\u4efb\u4f55\u5730\u65b9\u3002\u5b83\u8b93\u6211\u5011\u53ef\u4ee5\u5206\u96e2\u61c9\u7528\u7a0b\u5f0f\u904b\u884c\u7684\u57fa\u790e\u8a2d\u65bd(infrastructure)\uff0c\u5feb\u901f\u7684\u5efa\u7acb\u3001\u767c\u4f48\u61c9\u7528\u7a0b\u5f0f\u3002\u958b\u767c\u61c9\u7528\u7a0b\u5f0f\u6642\u4e5f\u53ef\u4ee5\u5c08\u6ce8\u958b\u767c\u61c9\u7528\uff0c\u800c\u4e0d\u7528\u82b1\u592a\u591a\u7684\u6642\u9593\u5728\u5b89\u88dd\/\u904b\u884c\u74b0\u5883\u7684\u8a2d\u7f6e\u3002<\/p>\n\n\n\n

Docker \u67b6\u69cb<\/strong>
<\/strong><\/h3>\n\n\n\n

\u53c3\u8003\u8cc7\u6599\uff1a https:\/\/docs.docker.com\/get-started\/overview\/<\/a><\/p>\n\n\n\n

\u865b\u64ec\u6a5f\u5668 vs \u5bb9\u5668<\/strong><\/h1>\n\n\n\n

Virtual Machine<\/h2>\n\n\n\n
\"\"\/<\/figure>\n\n\n\n

\u53c3\u8003\u8cc7\u6599\uff1a https:\/\/oer.gitlab.io\/oer-on-oer-infrastructure\/figures\/OS\/virtual-machines.png<\/a><\/p>\n\n\n\n


Container<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u53c3\u8003\u8cc7\u6599\uff1ahttps:\/\/oer.gitlab.io\/oer-on-oer-infrastructure\/figures\/OS\/containers.png<\/a><\/p>\n\n\n\n

\u5dee\u7570\u6bd4\u8f03<\/h2>\n\n\n\n
<\/td>Docker<\/strong><\/td>\u865b\u64ec\u6a5f<\/strong><\/td><\/tr>
\u6d88\u8017\u8cc7\u6e90<\/strong><\/td>\u53ea\u6d88\u8017\u8edf\u9ad4\u5be6\u969b\u904b\u884c\u9700\u8981\u7684\u8cc7\u6e90\uff0c\u4e00\u81fa\u666e\u901aPC\u6a5f\u53ef\u4ee5\u8f15\u9b06\u555f\u52d5\u5e7e\u5341\u5230\u4e0a\u767e\u500b\u5bb9\u5668<\/strong><\/td>\u9700\u8981\u9810\u5206\u914dCPU\/\u8a18\u61b6\u9ad4\/\u786c\u789f\u8cc7\u6e90\uff0c\u4e00\u81fa\u666e\u901aPC\u6a5f\u4e00\u822c\u53ea\u80fd\u555f\u52d5\u5e7e\u500b\u865b\u64ec\u6a5f<\/strong><\/td><\/tr>
\u6587\u4ef6\u5927\u5c0f<\/strong><\/td>MB\u7d1a\u5225\uff0c\u53ea\u5305\u62ec\u904b\u884c\u5fc5\u8981\u7684\u6587\u4ef6\u548c\u4e00\u4e9b\u5143\u6578\u64da\uff0c\u4e00\u822c\u53ea\u5305\u542b\u64cd\u4f5c\u7cfb\u7d71\u5916\u6bbc\u4e0d\u5305\u542b\u5167\u6838<\/strong><\/td>GB\u7d1a\u5225\uff0c\u9700\u8981\u5305\u62ec\u5b8c\u6574\u7684\u64cd\u4f5c\u7cfb\u7d71\u4ee5\u53ca\u9810\u5206\u914d\u7684\u78c1\u789f\u6587\u4ef6<\/strong><\/td><\/tr>
\u9694\u96e2\u6027<\/strong><\/td>Docker\u53ef\u4ee5\u9650\u5236\u5bb9\u5668\u7684\u8cc7\u6e90\u6d88\u8017\uff0c\u4f46\u4e0d\u80fd\u9632\u6b62\u5225\u7684\u9032\u7a0b\u5360\u7528\u5bb9\u5668\u8cc7\u6e90<\/strong><\/td>\u865b\u64ec\u6a5f\u4e4b\u524d\u76f8\u4e92\u5e72\u64fe\u6bd4\u8f03\u5c11<\/strong><\/td><\/tr>
\u555f\u52d5\u901f\u5ea6<\/strong><\/td>\u555f\u52d5\u901f\u5ea6\u5feb\uff0c\u53ef\u4ee5\u5728\u79d2\u7d1a<\/strong><\/td>\u5341\u79d2\u7d1a\u751a\u81f3\u5206\u9418\u7d1a<\/strong><\/td><\/tr>
\u5b89\u5168\u6027<\/strong><\/td>Docker\u904b\u884c\u74b0\u5883\u5c0e\u81f4\u958b\u767c\u7dad\u8b77\u4eba\u54e1\u9700\u8981\u4f7f\u7528root\u8a31\u53ef\u6b0a\uff0c\u98a8\u96aa\u6bd4\u8f03\u9ad8\u3002\u6709\u4e00\u4e9b\u9ed1\u5ba2\u624b\u6bb5\u53ef\u4ee5\u5728\u5bb9\u5668\u88e1\u9762\u5c0d\u5bbf\u4e3b\u6a5f\u5668\u9032\u884c\u7834\u58de\u3002<\/strong><\/td>\u5b89\u5168\u6027\u6bd4\u8f03\u9ad8<\/strong><\/td><\/tr>
\u7a69\u5b9a\u6027<\/strong><\/td>Docker\u7248\u672c\u4e00\u76f4\u5728\u5feb\u901f\u66f4\u65b0\uff0c\u4e0d\u540c\u7248\u672c\u9593\u7d30\u7bc0\u5dee\u7570\u6703\u6bd4\u8f03\u5927\u3002<\/strong><\/td>\u6280\u8853\u8f03\u7a69\u5b9a<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Docker\u7684\u4e09\u500b\u57fa\u672c\u89c0\u5ff5<\/strong><\/p>\n\n\n\n

\u6620\u50cf\u6a94\uff08Image\uff09<\/h2>\n\n\n\n

\u6620\u50cf\u6a94\u70ba\u4e00\u500b\u552f\u7368\u7684\u6a21\u677f\uff0c\u5167\u53ef\u5305\u542b\u5b8c\u6574\u7684ubuntu\u4f5c\u696d\u7cfb\u7d71\u74b0\u5883\u3002\u6620\u50cf\u6a94\u53ef\u7528\u4f86\u5feb\u901f\u751f\u7522Docker\u5bb9\u5668\uff0c\u4e26\u53ef\u91cd\u8907\u7522\u751f\u3002\u6620\u50cf\u6a94\u53ef\u4ee5\u900f\u904eDockerfile\u5efa\u7acb\uff0c\u6216\u662f\u958b\u653e\u516c\u958b\u4e0b\u8f09\u7684\u5730\u65b9\u53d6\u5f97\u3002<\/h1>\n\n\n\n

\u5bb9\u5668\uff08Container\uff09<\/h2>\n\n\n\n

\u5bb9\u5668\u662f\u7531\u6620\u50cf\u6a94\u5efa\u7acb\u51fa\u4f86\u7684\u5be6\u4f8b\uff0cDocker\u5373\u662f\u5229\u7528\u5bb9\u5668\u4f86\u57f7\u884c\u95dc\u9375\u6280\u8853\uff0c\u5bb9\u5668\u53ef\u4ee5\u88ab\u555f\u52d5\u3001\u958b\u59cb\u3001\u505c\u6b62\u3001\u522a\u9664\uff0c\u4e14\u5bb9\u6613\u8207\u5bb9\u5668\u4e4b\u9593\u662f\u76f8\u4e92\u9694\u96e2\u3001\u4fdd\u8b49\u5b89\u5168\u7684\u3002<\/h1>\n\n\n\n

\u5009\u5eab\uff08Repository\uff09<\/h2>\n\n\n\n

\u5009\u5eab\u662f\u7528\u4ee5\u653e\u7f6e\u6620\u50cf\u6a94\u6a94\u6848\u7684\u5834\u6240\uff0c\u6bcf\u500b\u5009\u5eab\u53ef\u6536\u7d0d\u591a\u500b\u6620\u50cf\u6a94\uff0c\u800c\u6bcf\u500b\u6620\u50cf\u6a94\u53c8\u6709\u76f8\u5c0d\u61c9\u7684\u6a19\u7c64\u3002\u5009\u5eab\u5171\u6709\u516c\u958b\u5009\u5eab\uff08Public\uff09\u53ca\u79c1\u6709\u5009\u5eab\uff08Private\uff09\u5169\u7a2e\u5f62\u614b\u3002\u800c\u6700\u5927\u7684\u516c\u958b\u5009\u5eab\u70baDocker Hub\uff0c\u88e1\u9762\u5b58\u653e\u4e86\u5927\u91cf\u7684\u73fe\u6210\u3001\u5be6\u7528\u6620\u50cf\u6a94\u4f9b\u4f7f\u7528\u8005\u4e0b\u8f09\u3002<\/h1>\n\n\n\n

\u57fa\u790e\u5e38\u7528\u6307\u4ee4<\/strong><\/p>\n\n\n\n

docker images<\/strong><\/td>\u5217\u51fa\u672c\u6a5f\u6620\u50cf\u6a94<\/strong>docker images<\/strong><\/td><\/tr>
docker pull<\/strong><\/td>\u4e0b\u8f09\u6620\u50cf\u6a94<\/strong><\/td><\/tr>
docker rm<\/strong><\/td>\u522a\u9664\u5df2\u505c\u6b62\u7684 container<\/strong><\/td><\/tr>
docker rmi<\/strong><\/strong><\/td>\u522a\u9664\u6620\u50cf\u6a94<\/strong><\/td><\/tr>
docker build<\/strong><\/td>\u5efa\u7acb docker image \u53ef\u53c3\u8003\u9019\u88e1\u7684 <\/strong>dockerFile<\/strong><\/a> <\/strong><\/td><\/tr>
docker run<\/strong><\/td>\u57f7\u884c docker container \u4ee5\u4e0b\u9762\u4f8b\u5b50\u6703 <\/strong>
<\/strong>echo \u51fa hello world <\/strong>docker run busybox echo “hello world”<\/strong><\/td><\/tr>
docker stop<\/strong><\/td>\u505c\u6b62\u57f7\u884c\u4e2d\u7684 container<\/strong><\/td><\/tr>
docker ps -a<\/strong><\/td>\u53ef\u4ee5\u770b\u5230\u76ee\u524d\u6240\u6709\u88ab\u7ba1\u63a7\u7684 container\uff0c\u4e0d\u8ad6\u5b83\u662f\u958b\u8457\u95dc\u8457\u751a\u81f3\u662f\u525b\u5efa\u7acb\u90fd\u53ef\u4ee5\u770b\u5230<\/strong><\/td><\/tr>
docker logs<\/strong><\/td>\u8f38\u51fa container \u672c\u8eab\u7684 log \uff0c\u9810\u8a2dcontainer \u7684\u8f38\u51fa\u5c31\u662f\u9019\u500b\u5730\u65b9<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5e38\u898b\u5c08\u6709\u540d\u8a5e<\/strong><\/p>\n\n\n\n