{"id":75,"date":"2018-06-13T16:43:07","date_gmt":"2018-06-13T08:43:07","guid":{"rendered":"https:\/\/chenqing.blog\/?p=75"},"modified":"2022-05-29T18:23:13","modified_gmt":"2022-05-29T10:23:13","slug":"%e3%80%90%e8%af%91%e3%80%91%e5%a6%82%e4%bd%95docker%e5%8c%96%e4%bd%a0%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.chenqing.work\/?p=75","title":{"rendered":"\u8bd1 | \u5982\u4f55Docker\u5316\u4f60\u7684\u5e94\u7528"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1280\" src=\"https:\/\/www.chenqing.work\/wp-content\/uploads\/2022\/05\/phil-botha-bgx3J1UHpTM-unsplash.jpg\" alt=\"\" class=\"wp-image-2811\"\/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u4f5c\u8005 \uff1aHenrique Souza<br>\n  \u539f\u6587 \uff1a<a href=\"https:\/\/hackernoon.com\/how-to-dockerize-any-application-b60ad00e76da\">how-to-dockerize-any-application<\/a><\/p><p>\u5177\u6709\u4e00\u5b9a\u57fa\u7840\u7684\u540c\u5b66\u9605\u8bfb\u8d77\u6765\u98ce\u5473\u66f4\u4f73\ud83d\ude00<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u6311\u9009\u57fa\u7840\u955c\u50cf<\/h2>\n\n\n\n<p>Docker \u955c\u50cf\u4ed3\u5e93\u4e2d\u6709\u8bb8\u591a\u7279\u5b9a\u6280\u672f\u7684\u57fa\u7840\u955c\u50cf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>https:\/\/hub.docker.com\/java<\/li><li>https:\/\/hub.docker.com\/python<\/li><li>https:\/\/hub.docker.com\/nginx<\/li><\/ul>\n\n\n\n<p>\u5982\u679c\u4ee5\u4e0a\u90fd\u8fd0\u884c\u4e0d\u8d77\u6765\uff0c\u90a3\u4e48\u4f60\u9700\u8981\u4ece\u57fa\u7840\u7cfb\u7edf\u955c\u50cf\u5f00\u59cb\uff0c\u81ea\u884c\u5b89\u88c5\u6240\u6709\u4e1c\u897f\u3002<\/p>\n\n\n\n<p>\u5927\u90e8\u5206\u7f51\u4e0a\u7684\u6559\u7a0b\u90fd\u4f1a\u4ee5 Ubuntu \u5f00\u59cb\uff08\u6bd4\u5982 Ubuntu16.04\uff09\uff0c\u8fd9\u4e5f\u6ca1\u4ec0\u4e48\u9519\u3002<\/p>\n\n\n\n<p>\u4f46\u6211\u5efa\u8bae\u7528 <strong>Alpine<\/strong> \u955c\u50cf\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/hub.docker.com\/alpine\n<\/div><\/figure>\n\n\n\n<p>\u76f8\u6bd4\u5176\u4ed6\uff0cAlpine \u7684\u955c\u50cf\u8981\u5c0f\u5f97\u591a\uff08\u53ef\u4ee5\u5c0f\u52305MB\uff09\u3002<\/p>\n\n\n\n<p>\u6ce8\u610f\uff1aAlpine \u4e0d\u652f\u6301 <code>apt-get<\/code> \u547d\u4ee4\u3002Alpine \u6709\u81ea\u5df1\u7684\u5305\u4ed3\u5e93\u548c\u5305\u7ba1\u7406\u5de5\u5177\u3002\u8be6\u60c5\u53ef\u79fb\u6b65\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/wiki.alpinelinux.org\/wiki\/Alpine_Linux_package_management\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/pkgs.alpinelinux.org\/packages\n<\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code># Alpine \u955c\u50cf\u4e2d\u4f7f\u7528 apk \u6765\u7ba1\u7406\u5305\napk update\napk upgrade\napk search openssh\napk add openssh\napk del openssh\n...<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u5b89\u88c5\u5fc5\u8981\u7684\u7cfb\u7edf\u5305<\/h2>\n\n\n\n<p>\u8fd9\u901a\u5e38\u662f\u4e00\u4e9b\u7410\u788e\u7684\u4e1c\u897f\uff0c\u4ee5\u81f4\u4f60\u53ef\u80fd\u5ffd\u7565\u4e00\u4e9b\u7ec6\u8282\uff1a<\/p>\n\n\n\n<p>a\uff09\u5e94\u8be5\u628a apt-get <strong>update<\/strong> \u548c apt-get <strong>install<\/strong> \u5199\u5728\u4e00\u884c\u91cc\uff08\u5728 Alpine \u4e2d\u7528 apk \u4e5f\u4e00\u6837\uff09\u3002\u8fd9\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u60ef\u4f8b\uff0c<strong>\u800c\u662f\u5e94\u8be5\u8fd9\u6837\u505a<\/strong>\uff0c\u5426\u5219 <code>apt-get update<\/code> \u4e34\u65f6\u955c\u50cf\uff08\u5c42\uff09\u4f1a\u88ab\u7f13\u5b58\u8d77\u6765\uff0c\u53ef\u80fd\u4e0d\u4f1a\u9a6c\u4e0a\u66f4\u65b0\u4f60\u63a5\u4e0b\u6765\u8981\u7528\u5230\u7684\u5305\u4fe1\u606f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/forums.docker.com\/t\/dockerfile-run-apt-get-install-all-packages-at-once-or-one-by-one\/17191\n<\/div><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u6211\u4eec\u77e5\u9053\uff0cDockerfile \u7684\u6784\u5efa\u8fc7\u7a0b\u662f\u9488\u5bf9\u6bcf\u4e00\u4e2a\u6307\u4ee4\u6784\u5efa\u4e00\u4e2a\u5bb9\u5668\uff0c\u7136\u540e\u63d0\u4ea4\u540e\u5f62\u6210\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\uff08\u5c42\uff09\uff0c\u7136\u540e\u8fd0\u884c\u65b0\u7684\u955c\u50cf\uff08\u5c42\uff09\u4ea7\u751f\u4e00\u4e2a\u5bb9\u5668\uff0c\u5728\u5bb9\u5668\u4e0a\u6267\u884c\u4e0b\u4e00\u4e2a\u6307\u4ee4\uff0c\u518d\u63d0\u4ea4\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\uff08\u5c42\uff09\uff0c\u800c\u4e34\u65f6\u5bb9\u5668\u88ab\u9500\u6bc1\uff0c\u76f4\u81f3\u5f97\u5230\u6700\u7ec8\u7684\u955c\u50cf\u3002\u56e0\u4e3a\u4e00\u4e2a RUN \u6307\u4ee4\u4f1a\u751f\u6210\u4e00\u4e2a\u4e2d\u95f4\u5bb9\u5668\uff0c\u6240\u4ee5\u5206\u6210\u591a\u4e2a RUN \u6307\u4ee4\u4f1a\u5bfc\u81f4\u751f\u6210\u591a\u4e2a\u4e2d\u95f4\u5bb9\u5668\uff0c\u800c\u589e\u52a0\u6e05\u9664\u65f6\u7684\u5f00\u9500\uff0c\u5e76\u4e14 apt \u6307\u4ee4\u542f\u52a8\u4e5f\u662f\u8981\u8017\u65f6\u7684\u3002\u5982\u679c\u4e00\u4e2a <code>apt-get<\/code> \u6307\u4ee4\u4f1a\u9891\u7e41\u53d1\u751f\u53d8\u5316\uff0c\u90a3\u4e48\u628a\u5b83\u5206\u51fa\u6765\uff0c\u5355\u72ec\u6267\u884c\u5c31\u662f\u53ef\u63a5\u53d7\u7684\uff0c\u56e0\u4e3a\u5982\u6ca1\u6709\u8bbe\u7f6e\u6e05\u9664\u4e34\u65f6\u955c\u50cf\uff08\u5c42\uff09\uff0c\u90a3\u4e48\u524d\u9762\u7684\u6307\u4ee4\u751f\u6210\u7684\u955c\u50cf\u7f13\u5b58\u5c31\u4f1a\u5f97\u5230\u590d\u7528\uff0c\u4ece\u800c\u63d0\u9ad8\u6784\u5efa\u6548\u7387\u3002<\/p><\/blockquote>\n\n\n\n<p>b\uff09\u518d\u6b21\u786e\u8ba4\u4f60 <strong>\u4ec5\u4ec5<\/strong> \u5b89\u88c5\u4e86\u771f\u6b63\u9700\u8981\u7684\u4e1c\u897f\uff08\u5982\u679c\u4f60\u8981\u5728\u751f\u4ea7\u73af\u5883\u4f7f\u7528 docker\uff09\u3002\u6211\u89c1\u8fc7\u4eba\u4eec\u628a <strong>vim<\/strong> \u548c <strong>\u5f00\u53d1\u5de5\u5177<\/strong> \u90fd\u585e\u5230\u4e86\u955c\u50cf\u91cc\u3002<\/p>\n\n\n\n<p>\u5fc5\u8981\u7684\u8bdd\uff0c\u9488\u5bf9<code>\u6784\u5efa\/debug\/\u5f00\u53d1<\/code>\u521b\u5efa\u4e0d\u540c\u7684 Dockerfile\u3002\u8fd9\u4e0d\u4ec5\u662f\u955c\u50cf\u5927\u5c0f\u7684\u95ee\u9898\uff0c\u8fd8\u6d89\u53ca\u5b89\u5168\u3001\u53ef\u7ef4\u62a4\u6027\u7b49\u7b49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u81ea\u884c\u6dfb\u52a0\u7684\u6587\u4ef6<\/h2>\n\n\n\n<p>\u6709\u4e00\u4e9b\u7ebf\u7d22\u6709\u52a9\u4e8e\u6539\u8fdb\u4f60\u7684 Dockerfiles\uff1a<\/p>\n\n\n\n<p>a\uff09\u7406\u89e3 COPY \u548c ADD \u7684\u533a\u522b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/docs.docker.com\/develop\/develop-images\/dockerfile_best-practices\/#add-or-copy\n<\/div><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><code>COPY<\/code> \u4ec5\u652f\u6301\u539f\u6837\u590d\u5236\u672c\u5730\u6587\u4ef6\u5230\u5bb9\u5668\u4e2d\uff0c\u800c <code>ADD<\/code> \u7279\u6b8a\u4e00\u70b9\uff0c\u5982\u679c\u590d\u5236\u7684\u662f\u538b\u7f29\u6587\u4ef6\uff0c\u4f1a\u81ea\u52a8\u89e3\u538b\uff0c\u540c\u65f6 <code>ADD<\/code> \u4e5f\u53ef\u4ee5\u83b7\u53d6 URL \u6307\u5411\u7684\u6587\u4ef6\u3002<\/p><\/blockquote>\n\n\n\n<p>b\uff09\u5c3d\u91cf\u9075\u5faa\u6587\u4ef6\u7cfb\u7edf\u7684\u5e38\u4f8b\u6765\u653e\u7f6e\u6587\u4ef6\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttp:\/\/www.pathname.com\/fhs\/\n<\/div><\/figure>\n\n\n\n<p>\u6bd4\u5982\uff0c\u5bf9\u4e8e\u89e3\u91ca\u6027\u8bed\u8a00\uff08Go\uff0cPython\uff09\uff0c\u5c31\u7528 \/usr\/src \u8def\u5f84\u3002<\/p>\n\n\n\n<p>c\uff09\u68c0\u67e5\u4f60\u8981\u6dfb\u52a0\u7684\u6587\u4ef6\u7684\u53c2\u6570\u3002\u5982\u679c\u53ea\u662f\u8981\u6267\u884c\u6743\u9650\uff0c\u90a3\u6ca1\u5fc5\u8981\u5728\u955c\u50cf\u4e0a\u52a0\u4e00\u5c42\uff08RUN chmod +x \u2026\uff09\u3002\u4ec5\u4ec5\u9700\u8981\u5728\u672c\u5730\u4ee3\u7801\u91cc\u6539\u597d\u521d\u59cb\u53c2\u6570\u5c31\u884c\u3002<\/p>\n\n\n\n<p>\u5c31\u7b97\u4f60\u7528\u7684\u662f Windows \u7cfb\u7edf\uff0c\u4e5f\u6ca1\u6709\u7406\u7531\u8fd9\u6837\u505a\uff0c\u770b\u8fd9\u4e2a\ud83d\udc47\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/stackoverflow.com\/questions\/21691202\/how-to-create-file-execute-mode-permissions-in-git-on-windows\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u8bbe\u5b9a\u8fd0\u884c\u7528\u6237<\/h2>\n\n\n\n<p>\u9996\u5148\uff0c\u4f11\u606f\u4e00\u4e0b\uff0c\u7136\u540e\u8bfb\u8bfb\u4e0b\u9762\u8fd9\u7bc7\u7cbe\u5f69\u7684\u6587\u7ae0\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/medium.com\/@mccode\/understanding-how-uid-and-gid-work-in-docker-containers-c37a01d01cf\n<\/div><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u5bb9\u5668\u8fd0\u884c\u65f6\uff0c\u5185\u90e8\u7528\u6237\u7684 uid\/gid \u4f1a\u6620\u5c04\u5230\u5916\u90e8\u76f8\u540c\u7684 uid\/gid \u4e0a\uff0c\u5bfc\u81f4\u5bb9\u5668\u83b7\u5f97\u4e86\u5bbf\u4e3b\u673a\u4e0a\u76f8\u540c uid\/gid \u7528\u6237\u7684\u6743\u9650\u3002<\/p><\/blockquote>\n\n\n\n<p>\u8bfb\u5b8c\u4e4b\u540e\uff0c\u4f60\u5c06\u7406\u89e3\u5230\uff1a<\/p>\n\n\n\n<p>a\uff09\u5982\u679c\u5e94\u7528\u7a0b\u5e8f\u9700\u8981\u8bbf\u95ee\u7528\u6237\u6216\u7ec4\u8868\uff08\/etc\/passwd \u6216 \/etc\/group\uff09\uff0c\u5219\u53ea\u9700\u8981\u4f7f\u7528\u7279\u5b9a\uff08\u56fa\u5b9aID\uff09\u7528\u6237\u8fd0\u884c\u5bb9\u5668\u3002<\/p>\n\n\n\n<p>b\uff09\u5c3d\u91cf\u907f\u514d\u7528 root \u6765\u8fd0\u884c\u5bb9\u5668\u3002<\/p>\n\n\n\n<p>\u4e0d\u5e78\u7684\u662f\uff0c\u5f88\u591a\u6d41\u884c\u7684\u5e94\u7528\u8981\u6c42\u4f60\u7528\u7279\u5b9a\u7684 id \u7ec4\u5408\u6765\u8fd0\u884c\u5b83\u4eec\uff08\u6bd4\u5982\uff0c<a href=\"https:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/current\/docker.html\">Elastic Search<\/a> \u8981\u6c42 uid:gid = 1000:1000\uff09\u3002<\/p>\n\n\n\n<p>\u9a9a\u5e74\uff0c\u522b\u8ddf\u7740\u8fd9\u6837\u505a\u2026<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u8bbe\u5b9a\u5bf9\u5916\u7aef\u53e3<\/h2>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u5fae\u4e0d\u8db3\u9053\u7684\u95ee\u9898\uff0c\u6073\u8bf7\u4f60\u4e0d\u8981\u4ec5\u4ec5\u56e0\u4e3a\u9700\u8981\u5bf9\u5916\u66b4\u9732\u4e00\u4e2a\u7279\u6743\u7ea7\u7684\u5c0f\u53f7\u7aef\u53e3\uff08\u6bd4\u598280\uff09\uff0c\u5c31\u4ee5 root \u6765\u8fd0\u884c\u5bb9\u5668\u3002\u4f60\u5b8c\u5168\u53ef\u4ee5\u5bf9\u5916\u66b4\u9732\u4e00\u4e2a\u975e\u7279\u6743\u7aef\u53e3\uff08\u6bd4\u5982 8080\uff09\uff0c\u7136\u540e\u5728\u8fd0\u884c\u5bb9\u5668\u7684\u65f6\u5019\u628a\u5b83\u6620\u5c04\u523080\u7aef\u53e3\u5c31\u884c\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u533a\u522b\u7531\u6765\u5df2\u4e45\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.w3.org\/Daemon\/User\/Installation\/PrivilegedPorts.html\n<\/div><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u5c0f\u4e8e1024\u7684\u7aef\u53e3\u90fd\u662f\u7279\u6b8a\u7684\u7aef\u53e3\uff0c\u4e0d\u5141\u8bb8\u666e\u901a\u7528\u6237\u57fa\u4e8e\u8be5\u7aef\u53e3\u8dd1\u670d\u52a1\u3002<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u8bbe\u5b9a\u63a5\u5165\u70b9<\/h2>\n\n\n\n<p>\u4e00\u822c\u7684\u65b9\u5f0f\uff1a\u7acb\u5373\u8fd0\u884c\u4f60\u7684\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>\u66f4\u597d\u7684\u65b9\u5f0f\uff1a\u521b\u5efa\u4e00\u4e2a &#8220;<strong>docker-entrypoint.sh<\/strong>&#8221; \u811a\u672c\uff0c\u8fd9\u6837\u4f60\u53ef\u4ee5\u94a9\u4f4f\u4e00\u4e9b\u4e1c\u897f\uff0c\u50cf\u7528\u73af\u5883\u53d8\u91cf\u7684\u914d\u7f6e\uff08\u66f4\u591a\u7684\u5185\u5bb9\u53ef\u4ee5\u770b\u4e0b\u9762\uff09\uff1a<\/p>\n\n\n\n<p>\u8fd9\u662f\u4e00\u79cd\u975e\u5e38\u901a\u7528\u7684\u505a\u6cd5\uff0c\u4e00\u4e9b\u4f8b\u5b50\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/github.com\/elastic\/elasticsearch-docker\/tree\/master\/build\/elasticsearch\/bin\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/github.com\/docker-library\/postgres\/tree\/de8ba87d50de466a1e05e111927d2bc30c2db36d\/10\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u8bbe\u7f6e\u914d\u7f6e\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u6bcf\u4e2a\u5e94\u7528\u90fd\u9700\u8981\u67d0\u79cd\u5f62\u5f0f\u7684\u53c2\u6570\u5316\u3002\u4f60\u53ef\u4ee5\u5728\u4ee5\u4e0b\u4e24\u79cd\u4e2d\u9009\uff1a<\/p>\n\n\n\n<p>1\uff09\u5e94\u7528\u7279\u5b9a\u914d\u7f6e\u6587\u4ef6\uff1a\u7528\u8fd9\u4e9b\u914d\u7f6e\u6587\u4ef6\u8bb0\u5f55\u683c\u5f0f\u3001\u57df\u3001\u8def\u5f84\u7b49\u7b49\uff08\u5f53\u4f60\u7684\u73af\u5883\u5f88\u590d\u6742\uff0c\u5404\u5e94\u7528\u7684\u6280\u672f\u6808\u5dee\u522b\u5f88\u5927\u7684\u65f6\u5019\u5c31\u4e0d\u9002\u5408\u4e86\uff09\u3002<\/p>\n\n\n\n<p>2\uff09\uff08\u64cd\u4f5c\u7cfb\u7edf\uff09\u73af\u5883\u53d8\u91cf\uff1a\u7b80\u5355\u800c\u6709\u6548\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u8ba4\u4e3a\u8fd9\u4e9b\u65b9\u6cd5\u4e0d\u73b0\u4ee3\u6216\u8005\u662f\u4e0d\u53d7\u63a8\u5d07\uff0c\u8bb0\u4f4f\uff0c\u8fd9\u662f <a href=\"https:\/\/12factor.net\/\">12\u56e0\u7d20<\/a>\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/12factor.net\/config\n<\/div><\/figure>\n\n\n\n<p>\u8fd9\u4e0d\u662f\u53eb\u4f60\u6254\u6389\u4f60\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u91cd\u6784\u5e94\u7528\u7684\u914d\u7f6e\u673a\u5236\u3002<\/p>\n\n\n\n<p>\u53ea\u9700\u8981\u4f7f\u7528\u4e00\u4e2a\u7b80\u5355\u7684 <a href=\"https:\/\/linux.die.net\/man\/1\/envsubst\">envsubst<\/a> \u547d\u4ee4\u66ff\u6362\u6389\u914d\u7f6e\u6a21\u677f\uff08\u4f4d\u4e8e docker-entrypoint.sh \u4e2d\uff0c\u56e0\u4e3a\u662f\u5728\u8fd0\u884c\u65f6\u88ab\u6267\u884c\uff09\u5c31\u884c\u3002<\/p>\n\n\n\n<p>\u4f8b\u5b50\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/docs.docker.com\/samples\/library\/nginx\/#using-environment-variables-in-nginx-configuration\n<\/div><\/figure>\n\n\n\n<p>\u8fd9\u5c31\u5c01\u88c5\u4e86\u5e94\u7528\u7684\u7279\u5b9a\u914d\u7f6e\u6587\u4ef6\uff0c\u5c06\u7ec6\u8282\u653e\u5230\u4e86\u5bb9\u5668\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. \u5916\u90e8\u5316\u6570\u636e<\/h2>\n\n\n\n<p>\u8bb0\u4f4f\u9ec4\u91d1\u6cd5\u5219\uff1a<strong>\u4e0d\u8981\u5728\u5bb9\u5668\u4e2d\u5b58\u653e\u6301\u4e45\u5316\u6570\u636e<\/strong>\u3002<\/p>\n\n\n\n<p>\u5bb9\u5668\u7684\u6587\u4ef6\u7cfb\u7edf\u901a\u5e38\u90fd\u662f\u4e34\u65f6\u7684\uff0c\u5b58\u6d3b\u65f6\u95f4\u6709\u9650\u3002\u6240\u4ee5\u7528\u6237\u4ea7\u751f\u7684\u5185\u5bb9\u3001\u6570\u636e\u6587\u4ef6\u3001\u7a0b\u5e8f\u8f93\u51fa\u90fd\u5e94\u8be5\u4fdd\u5b58\u5230 <strong>\u5bb9\u5668\u5377<\/strong> \u6216 <strong>\u7ed1\u5b9a\u6302\u8f7d<\/strong> \uff08\u5c31\u662f\u5c06\u5bbf\u4e3b\u673a\u4e0a\u7684\u6587\u4ef6\u5939\u5173\u8054\u5230\u5bb9\u5668\u4e2d\uff09\u4e2d\u3002<\/p>\n\n\n\n<p>\u8001\u5b9e\u8bb2\uff0c\u5bf9\u5bb9\u5668\u5377\uff0c\u6211\u6ca1\u6709\u592a\u591a\u7684\u4f7f\u7528\u7ecf\u9a8c\uff0c\u901a\u5e38\u6211\u91c7\u7528 <strong>\u7ed1\u5b9a\u6302\u8f7d<\/strong> \u65b9\u5f0f\u6765\u4fdd\u5b58\u6570\u636e\u3002\u7ed1\u5b9a\u6302\u8f7d\u4e2d\u7528\u5230\u7684\u6587\u4ef6\u8def\u5f84\u662f\u901a\u8fc7 <strong>\u914d\u7f6e\u7ba1\u7406\u5de5\u5177<\/strong> \uff08\u5982 Salt Stack\uff09\u5728\u524d\u9762\u7ecf\u8fc7 <strong>\u8c28\u614e\u5b9a\u4e49<\/strong> \u540e\u521b\u5efa\u7684\u3002<\/p>\n\n\n\n<p>\u63d0\u5230 <strong>\u8c28\u614e\u5b9a\u4e49<\/strong>\uff0c\u6211\u610f\u601d\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>\u5728\u57fa\u7840\u7cfb\u7edf\u4e0a\u521b\u5efa\u7684\u7528\u6237\u548c\u7ec4\u4e3a\u975e\u7279\u6743\u7684\u3002<\/li><li>\u6240\u6709\u7684\u7ed1\u5b9a\u6587\u4ef6\u5939\uff08-v\uff09\u90fd\u4ee5\u8fd9\u4e2a\u7528\u6237\u521b\u5efa\uff0c\u5e76\u4e3a\u5176\u6240\u6709\u3002<\/li><li>\u76f8\u5e94\u5730\u7ed9\u6743\u9650\uff08\u53ea\u6709\u8fd9\u4e2a\u7528\u6237\u548c\u7ec4\u6709\u6743\u9650\uff0c\u5176\u4ed6\u7528\u6237\u6ca1\u6709\uff09\u3002<\/li><li>\u7531\u8fd9\u4e2a\u7528\u6237\u6765\u8fd0\u884c\u5bb9\u5668\u3002<\/li><li>\u4f60\u80fd\u591f\u5b8c\u5168\u638c\u63a7\u3002<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">9. \u786e\u5b9a\u80fd\u5f88\u597d\u5730\u5904\u7f6e\u65e5\u5fd7<\/h2>\n\n\n\n<p>\u6211\u610f\u8bc6\u5230\u524d\u9762\u8bf4\u7684 &#8220;<strong>\u6301\u4e45\u5316\u6570\u636e<\/strong>&#8221; \u8fdc\u4e0d\u662f\u4e00\u4e2a\u4e25\u747e\u7684\u5b9a\u4e49\uff0c\u6709\u4e9b\u65f6\u5019\u65e5\u5fd7\u5c31\u8fd9\u6837\u6389\u8fdb\u4e86\u7070\u8272\u5730\u5e26\u3002\u4f60\u8be5\u5982\u4f55\u5904\u7f6e\u5b83\u4eec\uff1f<\/p>\n\n\n\n<p>\u5982\u679c\u4f60\u521b\u5efa\u4e86\u4e00\u4e2a\u5e94\u7528\uff0c\u5e76\u4e14\u5e0c\u671b\u5b83\u4e25\u683c\u9075\u5b88 docker \u60ef\u4f8b\uff0c\u90a3\u4e48\u4efb\u4f55\u65e5\u5fd7 <strong>\u6587\u4ef6<\/strong> \u90fd\u4e0d\u5e94\u8be5\u4ea7\u751f\u3002\u5e94\u7528\u5e94\u8be5\u628a <strong>stdout<\/strong> \u548c <strong>stderr<\/strong> \u4f5c\u4e3a <strong>\u4e8b\u4ef6\u6d41<\/strong> \u6765\u8f93\u51fa\u3002\u5c31\u50cf\u63a8\u8350\u4f60\u4f7f\u7528\u73af\u5883\u53d8\u91cf\uff0c\u8fd9\u4e5f\u6765\u6e90\u4e8e <a href=\"https:\/\/12factor.net\/\">12\u56e0\u7d20<\/a>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/12factor.net\/logs\n<\/div><\/figure>\n\n\n\n<p>Docker \u4f1a\u622a\u83b7\u6240\u6709\u4f60\u53d1\u5230 <strong>stdout<\/strong> \u7684\u8f93\u51fa\uff0c\u7136\u540e\u53ef\u901a\u8fc7 &#8220;<strong>docker logs<\/strong>&#8221; \u547d\u4ee4\u6765\u8bbf\u95ee\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/docs.docker.com\/engine\/reference\/commandline\/logs\/\n<\/div><\/figure>\n\n\n\n<p>\u5c3d\u7ba1\u5982\u6b64\uff0c\u8fd8\u662f\u6709\u4e9b\u5b9e\u9645\u60c5\u5f62\u5904\u7406\u8d77\u6765\u4f1a\u6bd4\u8f83\u56f0\u96be\u3002\u5047\u8bbe\u4f60\u5728\u8fd0\u884c nginx \u5bb9\u5668\uff0c\u4f1a\u6709\u4e24\u79cd\u7c7b\u578b\u7684\u65e5\u5fd7\u6587\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>HTTP Access Logs<\/li><li>Error Logs<\/li><\/ul>\n\n\n\n<p>\u5bf9\u4e8e\u4e0d\u540c\u7684\u7ed3\u6784\uff0c\u914d\u7f6e\u548c\u73b0\u6709\u7684\u5b9e\u73b0\uff0c\u5728\u6807\u51c6\u8f93\u51fa\u4e0a\u7ba1\u7406\u5b83\u4eec\u53ef\u80fd\u5e76\u4e0d\u662f\u5fae\u4e0d\u8db3\u9053\u7684\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u91cc\uff0c\u5c31\u6309\u4e0a\u4e00\u8282\u7684\u63cf\u8ff0\u6765\u5904\u7f6e\u65e5\u5fd7\u5c31\u884c\uff0c\u53e6\u5916\u786e\u8ba4\u4f60\u8bbe\u7f6e\u4e86\u65e5\u5fd7\u8f6e\u66ff\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">10. \u8f6e\u66ff\u65e5\u5fd7\u548c\u5176\u4ed6\u8ffd\u52a0\u578b\u6587\u4ef6<\/h2>\n\n\n\n<p>\u5982\u679c\u4f60\u7684\u5e94\u7528\u53ef\u4ee5\u65e0\u9650\u5730\u5199\u65e5\u5fd7\u6216\u8ffd\u52a0\u6587\u4ef6\uff0c\u90a3\u4e48\u4f60\u8981\u64cd\u5fc3\u4e00\u4e0b\u6587\u4ef6\u8f6e\u66ff\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u6ce8\u610f\u8bbe\u7f6e\u6570\u636e\u7684 <strong>\u5b58\u653e<\/strong> \u7b56\u7565\uff0c\u8fd9\u662f\u907f\u514d\u670d\u52a1\u5668 <strong>\u78c1\u76d8\u7a7a\u95f4<\/strong> \u8017\u5c3d\u7684\u5173\u952e\uff08\u4e5f\u662f\u662f\u5426\u7b26\u5408 GDPR \u53ca\u5176\u4ed6\u6570\u636e\u89c4\u8303\u7684\u5173\u952e\uff09\u3002 <\/p>\n\n\n\n<p>\u5982\u679c\u4f7f\u7528\u7ed1\u5b9a\u6302\u8f7d\uff0c\u53ef\u4ee5\u4ece\u57fa\u7840\u64cd\u4f5c\u7cfb\u7edf\u83b7\u53d6\u4e00\u4e9b\u5e2e\u52a9\uff0c\u7528\u548c\u672c\u5730\u8f6e\u66ff\u914d\u7f6e\u4e00\u6837\u7684\u5de5\u5177\uff0c\u5982 <strong>logrotate<\/strong> \uff08<a href=\"https:\/\/linux.die.net\/man\/8\/logrotate\">\u64cd\u4f5c\u624b\u518c<\/a>\uff09\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u662f\u6211\u6700\u8fd1\u627e\u5230\u7684\u4e00\u4e2a\u7b80\u5355\u4f46\u662f\u5b8c\u6574\u7684\u4f8b\u5b50\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.aerospike.com\/docs\/operations\/configure\/log\/logrotate.html\n<\/div><\/figure>\n\n\n\n<p>\u53e6\u4e00\u4e2a\u6bd4\u8f83\u597d\u7684\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.digitalocean.com\/community\/tutorials\/how-to-manage-logfiles-with-logrotate-on-ubuntu-16-04\n<\/div><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u4f5c\u8005\u5728\u6587\u4e2d\u63d0\u5230\u7684\u6bcf\u4e2a\u94fe\u63a5\u90fd\u503c\u5f97\u4f60\u6253\u5f00\u6765\u8bfb\u4e00\u8bfb\u3002<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005 \uff1aHenrique Souza \u539f\u6587 \uff1ahow-to-dockerize-any-applic [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[19],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-code","tag-docker"],"_links":{"self":[{"href":"https:\/\/www.chenqing.work\/index.php?rest_route=\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chenqing.work\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chenqing.work\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chenqing.work\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chenqing.work\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75"}],"version-history":[{"count":3,"href":"https:\/\/www.chenqing.work\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":2812,"href":"https:\/\/www.chenqing.work\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions\/2812"}],"wp:attachment":[{"href":"https:\/\/www.chenqing.work\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chenqing.work\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chenqing.work\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}