{"id":13318,"date":"2024-11-15T17:19:00","date_gmt":"2024-11-15T09:19:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13318\/"},"modified":"2024-11-15T17:19:00","modified_gmt":"2024-11-15T09:19:00","slug":"docker%e5%ae%b9%e5%99%a8%e9%95%9c%e5%83%8f%e7%9a%84%e4%bc%98%e5%8c%96%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%87%8f%e5%b0%91%e9%95%9c%e5%83%8f%e5%a4%a7%e5%b0%8f%e4%b8%8e%e5%b1%82%e6%95%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13318\/","title":{"rendered":"Docker\u5bb9\u5668\u955c\u50cf\u7684\u4f18\u5316\u6280\u5de7\uff1a\u51cf\u5c11\u955c\u50cf\u5927\u5c0f\u4e0e\u5c42\u6570"},"content":{"rendered":"<h1 id=\"docker%e5%ae%b9%e5%99%a8%e9%95%9c%e5%83%8f%e7%9a%84%e4%bc%98%e5%8c%96%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%87%8f%e5%b0%91%e9%95%9c%e5%83%8f%e5%a4%a7%e5%b0%8f%e4%b8%8e%e5%b1%82%e6%95%b0-MwpyWEbxuU\">Docker\u5bb9\u5668\u955c\u50cf\u7684\u4f18\u5316\u6280\u5de7\uff1a\u51cf\u5c11\u955c\u50cf\u5927\u5c0f\u4e0e\u5c42\u6570<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u901a\u8fc7\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u5bb9\u5668\u4e2d\uff0cDocker\u4f7f\u5f97\u5e94\u7528\u7684\u90e8\u7f72\u548c\u7ba1\u7406\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u5316\u5e94\u7528\u7684\u666e\u53ca\uff0c\u5982\u4f55\u4f18\u5316Docker\u955c\u50cf\u7684\u5927\u5c0f\u548c\u5c42\u6570\u6210\u4e3a\u4e86\u5f00\u53d1\u8005\u4eec\u5173\u6ce8\u7684\u91cd\u70b9\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u6709\u6548\u7684\u4f18\u5316\u6280\u5de7\uff0c\u5e2e\u52a9\u60a8\u51cf\u5c11Docker\u955c\u50cf\u7684\u4f53\u79ef\uff0c\u63d0\u9ad8\u6784\u5efa\u548c\u90e8\u7f72\u7684\u6548\u7387\u3002<\/p>\n<h2 id=\"1-%e9%80%89%e6%8b%a9%e5%90%88%e9%80%82%e7%9a%84%e5%9f%ba%e7%a1%80%e9%95%9c%e5%83%8f-MwpyWEbxuU\">1. \u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf<\/h2>\n<p>\u57fa\u7840\u955c\u50cf\u7684\u9009\u62e9\u5bf9\u6700\u7ec8\u955c\u50cf\u7684\u5927\u5c0f\u6709\u7740\u76f4\u63a5\u5f71\u54cd\u3002\u901a\u5e38\uff0c\u4f7f\u7528\u8f83\u5c0f\u7684\u57fa\u7840\u955c\u50cf\uff08\u5982 <code>alpine<\/code>\uff09\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u4f53\u79ef\u3002\u4f8b\u5982\uff0c<code>alpine<\/code> \u955c\u50cf\u7684\u5927\u5c0f\u4ec5\u4e3a5MB\uff0c\u800c <code>ubuntu<\/code> \u955c\u50cf\u7684\u5927\u5c0f\u5219\u8d85\u8fc7200MB\u3002\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u53ef\u4ee5\u4e3a\u540e\u7eed\u7684\u4f18\u5316\u6253\u4e0b\u826f\u597d\u7684\u57fa\u7840\u3002<\/p>\n<h2 id=\"2-%e5%90%88%e5%b9%b6%e5%91%bd%e4%bb%a4%e4%bb%a5%e5%87%8f%e5%b0%91%e5%b1%82%e6%95%b0-MwpyWEbxuU\">2. \u5408\u5e76\u547d\u4ee4\u4ee5\u51cf\u5c11\u5c42\u6570<\/h2>\n<p>\u5728Dockerfile\u4e2d\uff0c\u6bcf\u4e2a\u547d\u4ee4\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\u5c42\u3002\u901a\u8fc7\u5c06\u591a\u4e2a\u547d\u4ee4\u5408\u5e76\u4e3a\u4e00\u4e2a\u547d\u4ee4\uff0c\u53ef\u4ee5\u51cf\u5c11\u955c\u50cf\u7684\u5c42\u6570\uff0c\u4ece\u800c\u51cf\u5c0f\u955c\u50cf\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5c06 <code>RUN<\/code> \u547d\u4ee4\u5408\u5e76\u5982\u4e0b\uff1a<\/p>\n<pre><code>RUN apt-get update &amp;&amp; \n    apt-get install -y package1 package2 package3 &amp;&amp; \n    apt-get clean &amp;&amp; \n    rm -rf \/var\/lib\/apt\/lists\/*<\/code><\/pre>\n<p>\u8fd9\u6837\u505a\u4e0d\u4ec5\u51cf\u5c11\u4e86\u5c42\u6570\uff0c\u8fd8\u80fd\u6709\u6548\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u7f13\u5b58\u6587\u4ef6\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e5%a4%9a%e9%98%b6%e6%ae%b5%e6%9e%84%e5%bb%ba-MwpyWEbxuU\">3. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa<\/h2>\n<p>\u591a\u9636\u6bb5\u6784\u5efa\u662fDocker 17.05\u5f15\u5165\u7684\u4e00\u9879\u529f\u80fd\uff0c\u5141\u8bb8\u60a8\u5728\u4e00\u4e2aDockerfile\u4e2d\u4f7f\u7528\u591a\u4e2a <code>FROM<\/code> \u6307\u4ee4\u3002\u901a\u8fc7\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u53ea\u4fdd\u7559\u6700\u7ec8\u6240\u9700\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>FROM golang:1.16 AS builder\nWORKDIR \/app\nCOPY . .\nRUN go build -o myapp\n\nFROM alpine:latest\nWORKDIR \/root\/\nCOPY --from=builder \/app\/myapp .\nCMD [\".\/myapp\"]<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u53ea\u6709\u6700\u7ec8\u7684\u53ef\u6267\u884c\u6587\u4ef6\u88ab\u590d\u5236\u5230\u6700\u7ec8\u955c\u50cf\u4e2d\uff0c\u907f\u514d\u4e86\u5305\u542b\u6784\u5efa\u5de5\u5177\u548c\u6e90\u4ee3\u7801\u3002<\/p>\n<h2 id=\"4-%e6%b8%85%e7%90%86%e4%b8%8d%e5%bf%85%e8%a6%81%e7%9a%84%e6%96%87%e4%bb%b6-MwpyWEbxuU\">4. \u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6<\/h2>\n<p>\u5728\u6784\u5efa\u955c\u50cf\u65f6\uff0c\u786e\u4fdd\u5220\u9664\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u548c\u7f13\u5b58\u3002\u4f8b\u5982\uff0c\u5728\u5b89\u88c5\u8f6f\u4ef6\u5305\u540e\uff0c\u4f7f\u7528 <code>apt-get clean<\/code> \u548c <code>rm -rf \/var\/lib\/apt\/lists\/*<\/code> \u6765\u6e05\u7406\u7f13\u5b58\u6587\u4ef6\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u955c\u50cf\u7684\u4f53\u79ef\u3002<\/p>\n<h2 id=\"5-%e4%bd%bf%e7%94%a8-dockerignore-%e6%96%87%e4%bb%b6-MwpyWEbxuU\">5. \u4f7f\u7528 .dockerignore \u6587\u4ef6<\/h2>\n<p>\u4e0e .gitignore \u6587\u4ef6\u7c7b\u4f3c\uff0c.dockerignore \u6587\u4ef6\u53ef\u4ee5\u5e2e\u52a9\u60a8\u6392\u9664\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u4ece\u800c\u51cf\u5c11\u4e0a\u4e0b\u6587\u7684\u5927\u5c0f\u3002\u5728\u6784\u5efa\u955c\u50cf\u65f6\uff0cDocker\u53ea\u4f1a\u5c06 .dockerignore \u6587\u4ef6\u4e2d\u672a\u5217\u51fa\u7684\u6587\u4ef6\u53d1\u9001\u5230Docker\u5b88\u62a4\u8fdb\u7a0b\uff0c\u8fd9\u6837\u53ef\u4ee5\u52a0\u5feb\u6784\u5efa\u901f\u5ea6\u5e76\u51cf\u5c11\u955c\u50cf\u5927\u5c0f\u3002<\/p>\n<pre><code># .dockerignore\nnode_modules\n*.log\n*.tmp<\/code><\/pre>\n<h2 id=\"6-%e5%ae%9a%e6%9c%9f%e5%ae%a1%e6%9f%a5%e5%92%8c%e9%87%8d%e6%9e%84%e9%95%9c%e5%83%8f-MwpyWEbxuU\">6. \u5b9a\u671f\u5ba1\u67e5\u548c\u91cd\u6784\u955c\u50cf<\/h2>\n<p>\u968f\u7740\u9879\u76ee\u7684\u6f14\u8fdb\uff0c\u955c\u50cf\u7684\u5185\u5bb9\u53ef\u80fd\u4f1a\u53d8\u5f97\u5197\u4f59\u3002\u5b9a\u671f\u5ba1\u67e5\u548c\u91cd\u6784Dockerfile\uff0c\u5220\u9664\u4e0d\u518d\u4f7f\u7528\u7684\u4f9d\u8d56\u9879\u548c\u6587\u4ef6\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4fdd\u6301\u955c\u50cf\u7684\u7cbe\u7b80\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-MwpyWEbxuU\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u3001\u5408\u5e76\u547d\u4ee4\u3001\u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa\u3001\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u3001\u5229\u7528 .dockerignore \u6587\u4ef6\u4ee5\u53ca\u5b9a\u671f\u5ba1\u67e5\u955c\u50cf\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4f18\u5316Docker\u5bb9\u5668\u955c\u50cf\uff0c\u51cf\u5c11\u5176\u5927\u5c0f\u4e0e\u5c42\u6570\u3002\u8fd9\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u6784\u5efa\u548c\u90e8\u7f72\u7684\u6548\u7387\uff0c\u8fd8\u80fd\u8282\u7701\u5b58\u50a8\u7a7a\u95f4\u548c\u7f51\u7edc\u5e26\u5bbd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a> \u89e3\u51b3\u65b9\u6848\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u5305\u62ec\u7f8e\u56fdVPS\u548c\u533f\u540d\u670d\u52a1\u5668\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u548c\u90e8\u7f72\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u5bb9\u5668\u955c\u50cf\u7684\u4f18\u5316\u6280\u5de7\uff1a\u51cf\u5c11\u955c\u50cf\u5927\u5c0f\u4e0e\u5c42\u6570 \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u901a\u8fc7\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u5bb9\u5668\u4e2d\uff0cDocker\u4f7f\u5f97\u5e94\u7528\u7684\u90e8\u7f72\u548c\u7ba1\u7406\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u5316\u5e94\u7528\u7684\u666e\u53ca\uff0c\u5982\u4f55\u4f18\u5316Docker\u955c\u50cf\u7684\u5927\u5c0f\u548c\u5c42\u6570\u6210\u4e3a\u4e86\u5f00\u53d1\u8005\u4eec\u5173\u6ce8\u7684\u91cd\u70b9\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u6709\u6548\u7684\u4f18\u5316\u6280\u5de7\uff0c\u5e2e\u52a9\u60a8\u51cf\u5c11Docker\u955c\u50cf\u7684\u4f53\u79ef\uff0c\u63d0\u9ad8\u6784\u5efa\u548c\u90e8\u7f72\u7684\u6548\u7387\u3002 1. \u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf \u57fa\u7840\u955c\u50cf\u7684\u9009\u62e9\u5bf9\u6700\u7ec8\u955c\u50cf\u7684\u5927\u5c0f\u6709\u7740\u76f4\u63a5\u5f71\u54cd\u3002\u901a\u5e38\uff0c\u4f7f\u7528\u8f83\u5c0f\u7684\u57fa\u7840\u955c\u50cf\uff08\u5982 alpine\uff09\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u4f53\u79ef\u3002\u4f8b\u5982\uff0calpine \u955c\u50cf\u7684\u5927\u5c0f\u4ec5\u4e3a5MB\uff0c\u800c ubuntu \u955c\u50cf\u7684\u5927\u5c0f\u5219\u8d85\u8fc7200MB\u3002\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u53ef\u4ee5\u4e3a\u540e\u7eed\u7684\u4f18\u5316\u6253\u4e0b\u826f\u597d\u7684\u57fa\u7840\u3002 2. \u5408\u5e76\u547d\u4ee4\u4ee5\u51cf\u5c11\u5c42\u6570 \u5728Dockerfile\u4e2d\uff0c\u6bcf\u4e2a\u547d\u4ee4\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u955c\u50cf\u5c42\u3002\u901a\u8fc7\u5c06\u591a\u4e2a\u547d\u4ee4\u5408\u5e76\u4e3a\u4e00\u4e2a\u547d\u4ee4\uff0c\u53ef\u4ee5\u51cf\u5c11\u955c\u50cf\u7684\u5c42\u6570\uff0c\u4ece\u800c\u51cf\u5c0f\u955c\u50cf\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5c06 RUN \u547d\u4ee4\u5408\u5e76\u5982\u4e0b\uff1a RUN apt-get update &amp;&amp; apt-get install -y package1 package2 package3 &amp;&amp; apt-get clean &amp;&amp; rm -rf \/var\/lib\/apt\/lists\/* \u8fd9\u6837\u505a\u4e0d\u4ec5\u51cf\u5c11\u4e86\u5c42\u6570\uff0c\u8fd8\u80fd\u6709\u6548\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u7f13\u5b58\u6587\u4ef6\u3002 3. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa \u591a\u9636\u6bb5\u6784\u5efa\u662fDocker 17.05\u5f15\u5165\u7684\u4e00\u9879\u529f\u80fd\uff0c\u5141\u8bb8\u60a8\u5728\u4e00\u4e2aDockerfile\u4e2d\u4f7f\u7528\u591a\u4e2a FROM \u6307\u4ee4\u3002\u901a\u8fc7\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u53ea\u4fdd\u7559\u6700\u7ec8\u6240\u9700\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff1a FROM golang:1.16 AS builder WORKDIR \/app COPY . . RUN go build -o myapp FROM alpine:latest WORKDIR [&hellip;]<\/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-13318","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13318","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=13318"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13318\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}