{"id":13479,"date":"2024-11-15T18:44:41","date_gmt":"2024-11-15T10:44:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13479\/"},"modified":"2024-11-15T18:44:41","modified_gmt":"2024-11-15T10:44:41","slug":"docker%e9%95%9c%e5%83%8f%e4%bc%98%e5%8c%96%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%a6%82%e4%bd%95%e5%87%8f%e5%b0%91%e9%95%9c%e5%83%8f%e5%a4%a7%e5%b0%8f%e4%b8%8e%e6%9e%84%e5%bb%ba%e6%97%b6%e9%97%b4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13479\/","title":{"rendered":"Docker\u955c\u50cf\u4f18\u5316\u6280\u5de7\uff1a\u5982\u4f55\u51cf\u5c11\u955c\u50cf\u5927\u5c0f\u4e0e\u6784\u5efa\u65f6\u95f4"},"content":{"rendered":"<h1 id=\"docker%e9%95%9c%e5%83%8f%e4%bc%98%e5%8c%96%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%a6%82%e4%bd%95%e5%87%8f%e5%b0%91%e9%95%9c%e5%83%8f%e5%a4%a7%e5%b0%8f%e4%b8%8e%e6%9e%84%e5%bb%ba%e6%97%b6%e9%97%b4-YSFzNbiGhZ\">Docker\u955c\u50cf\u4f18\u5316\u6280\u5de7\uff1a\u5982\u4f55\u51cf\u5c11\u955c\u50cf\u5927\u5c0f\u4e0e\u6784\u5efa\u65f6\u95f4<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u7ecf\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\u6210\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u955c\u50cf\uff0c\u4ece\u800c\u7b80\u5316\u4e86\u90e8\u7f72\u548c\u7ba1\u7406\u7684\u8fc7\u7a0b\u3002\u7136\u800c\uff0c\u968f\u7740\u955c\u50cf\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u5982\u4f55\u4f18\u5316Docker\u955c\u50cf\u7684\u5927\u5c0f\u548c\u6784\u5efa\u65f6\u95f4\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u8bfe\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u6709\u6548\u7684Docker\u955c\u50cf\u4f18\u5316\u6280\u5de7\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-YSFzNbiGhZ\">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\u5982Alpine Linux\uff09\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u4f53\u79ef\u3002\u4f8b\u5982\uff0cAlpine\u955c\u50cf\u7684\u5927\u5c0f\u4ec5\u4e3a5MB\uff0c\u800cUbuntu\u955c\u50cf\u7684\u5927\u5c0f\u5219\u53ef\u80fd\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<pre><code>FROM alpine:latest\n<\/code><\/pre>\n<h2 id=\"2-%e7%b2%be%e7%ae%80%e5%ae%89%e8%a3%85%e7%9a%84%e4%be%9d%e8%b5%96-YSFzNbiGhZ\">2. \u7cbe\u7b80\u5b89\u88c5\u7684\u4f9d\u8d56<\/h2>\n<p>\u5728Dockerfile\u4e2d\uff0c\u5c3d\u91cf\u53ea\u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u6240\u9700\u7684\u4f9d\u8d56\u3002\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u4f9d\u8d56\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528<code>--no-install-recommends<\/code>\u9009\u9879\u6765\u907f\u514d\u5b89\u88c5\u63a8\u8350\u7684\u8f6f\u4ef6\u5305\u3002<\/li>\n<li>\u5728\u6784\u5efa\u5b8c\u6210\u540e\uff0c\u6e05\u7406\u7f13\u5b58\u548c\u4e34\u65f6\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<pre><code>RUN apt-get update &amp;&amp; apt-get install --no-install-recommends -y \n    package1 \n    package2 &amp;&amp; \n    apt-get clean &amp;&amp; rm -rf \/var\/lib\/apt\/lists\/*\n<\/code><\/pre>\n<h2 id=\"3-%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-YSFzNbiGhZ\">3. \u5408\u5e76\u547d\u4ee4\u4ee5\u51cf\u5c11\u5c42\u6570<\/h2>\n<p>Docker\u955c\u50cf\u662f\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\u7684\uff0c\u6bcf\u4e00\u6761\u6307\u4ee4\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5c42\u3002\u901a\u8fc7\u5408\u5e76\u591a\u4e2a\u547d\u4ee4\uff0c\u53ef\u4ee5\u51cf\u5c11\u5c42\u6570\uff0c\u4ece\u800c\u51cf\u5c0f\u955c\u50cf\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>RUN apt-get update &amp;&amp; \n    apt-get install -y package1 package2 &amp;&amp; \n    apt-get clean &amp;&amp; rm -rf \/var\/lib\/apt\/lists\/*\n<\/code><\/pre>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e5%a4%9a%e9%98%b6%e6%ae%b5%e6%9e%84%e5%bb%ba-YSFzNbiGhZ\">4. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa<\/h2>\n<p>\u591a\u9636\u6bb5\u6784\u5efa\u5141\u8bb8\u5728\u4e00\u4e2aDockerfile\u4e2d\u4f7f\u7528\u591a\u4e2a<code>FROM<\/code>\u6307\u4ee4\uff0c\u4ece\u800c\u5728\u4e0d\u540c\u7684\u9636\u6bb5\u4e2d\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u5730\u5c06\u6784\u5efa\u73af\u5883\u4e0e\u8fd0\u884c\u73af\u5883\u5206\u79bb\uff0c\u6700\u7ec8\u53ea\u4fdd\u7559\u8fd0\u884c\u6240\u9700\u7684\u6587\u4ef6\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\"]\n<\/code><\/pre>\n<h2 id=\"5-%e5%88%a0%e9%99%a4%e4%b8%8d%e5%bf%85%e8%a6%81%e7%9a%84%e6%96%87%e4%bb%b6-YSFzNbiGhZ\">5. \u5220\u9664\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6<\/h2>\n<p>\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u751f\u6210\u4e00\u4e9b\u4e34\u65f6\u6587\u4ef6\u6216\u6784\u5efa\u4ea7\u7269\uff0c\u8fd9\u4e9b\u6587\u4ef6\u5728\u6700\u7ec8\u955c\u50cf\u4e2d\u5e76\u4e0d\u9700\u8981\u3002\u53ef\u4ee5\u5728Dockerfile\u4e2d\u4f7f\u7528<code>RUN<\/code>\u6307\u4ee4\u5220\u9664\u8fd9\u4e9b\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>RUN rm -rf \/tmp\/* \/var\/tmp\/*\n<\/code><\/pre>\n<h2 id=\"6-%e4%bd%bf%e7%94%a8%e5%8e%8b%e7%bc%a9%e6%8a%80%e6%9c%af-YSFzNbiGhZ\">6. \u4f7f\u7528\u538b\u7f29\u6280\u672f<\/h2>\n<p>\u5728\u6784\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528Docker\u7684\u538b\u7f29\u529f\u80fd\u6765\u8fdb\u4e00\u6b65\u51cf\u5c0f\u955c\u50cf\u7684\u5927\u5c0f\u3002\u901a\u8fc7<code>docker save<\/code>\u547d\u4ee4\u5c06\u955c\u50cf\u4fdd\u5b58\u4e3atar\u6587\u4ef6\uff0c\u7136\u540e\u4f7f\u7528gzip\u7b49\u5de5\u5177\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n<pre><code>docker save myimage | gzip &gt; myimage.tar.gz\n<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-YSFzNbiGhZ\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u3001\u7cbe\u7b80\u4f9d\u8d56\u3001\u5408\u5e76\u547d\u4ee4\u3001\u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa\u3001\u5220\u9664\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u4ee5\u53ca\u4f7f\u7528\u538b\u7f29\u6280\u672f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11Docker\u955c\u50cf\u7684\u5927\u5c0f\u4e0e\u6784\u5efa\u65f6\u95f4\u3002\u8fd9\u4e9b\u4f18\u5316\u6280\u5de7\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff0c\u8fd8\u80fd\u964d\u4f4e\u5b58\u50a8\u548c\u4f20\u8f93\u6210\u672c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6548\u7684\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u5305\u62ec<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u3001<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fd\u4e91\u670d\u52a1\u5668<\/a>\u7b49\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\u955c\u50cf\u4f18\u5316\u6280\u5de7\uff1a\u5982\u4f55\u51cf\u5c11\u955c\u50cf\u5927\u5c0f\u4e0e\u6784\u5efa\u65f6\u95f4 \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u7ecf\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\u6210\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u955c\u50cf\uff0c\u4ece\u800c\u7b80\u5316\u4e86\u90e8\u7f72\u548c\u7ba1\u7406\u7684\u8fc7\u7a0b\u3002\u7136\u800c\uff0c\u968f\u7740\u955c\u50cf\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u5982\u4f55\u4f18\u5316Docker\u955c\u50cf\u7684\u5927\u5c0f\u548c\u6784\u5efa\u65f6\u95f4\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u8bfe\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u6709\u6548\u7684Docker\u955c\u50cf\u4f18\u5316\u6280\u5de7\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\u5982Alpine Linux\uff09\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u4f53\u79ef\u3002\u4f8b\u5982\uff0cAlpine\u955c\u50cf\u7684\u5927\u5c0f\u4ec5\u4e3a5MB\uff0c\u800cUbuntu\u955c\u50cf\u7684\u5927\u5c0f\u5219\u53ef\u80fd\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 FROM alpine:latest 2. \u7cbe\u7b80\u5b89\u88c5\u7684\u4f9d\u8d56 \u5728Dockerfile\u4e2d\uff0c\u5c3d\u91cf\u53ea\u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u6240\u9700\u7684\u4f9d\u8d56\u3002\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u4f9d\u8d56\uff1a \u4f7f\u7528&#8211;no-install-recommends\u9009\u9879\u6765\u907f\u514d\u5b89\u88c5\u63a8\u8350\u7684\u8f6f\u4ef6\u5305\u3002 \u5728\u6784\u5efa\u5b8c\u6210\u540e\uff0c\u6e05\u7406\u7f13\u5b58\u548c\u4e34\u65f6\u6587\u4ef6\u3002 RUN apt-get update &amp;&amp; apt-get install &#8211;no-install-recommends -y package1 package2 &amp;&amp; apt-get clean &amp;&amp; rm -rf \/var\/lib\/apt\/lists\/* 3. \u5408\u5e76\u547d\u4ee4\u4ee5\u51cf\u5c11\u5c42\u6570 Docker\u955c\u50cf\u662f\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\u7684\uff0c\u6bcf\u4e00\u6761\u6307\u4ee4\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5c42\u3002\u901a\u8fc7\u5408\u5e76\u591a\u4e2a\u547d\u4ee4\uff0c\u53ef\u4ee5\u51cf\u5c11\u5c42\u6570\uff0c\u4ece\u800c\u51cf\u5c0f\u955c\u50cf\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff1a RUN apt-get update &amp;&amp; apt-get install -y package1 package2 &amp;&amp; apt-get clean &amp;&amp; rm -rf \/var\/lib\/apt\/lists\/* 4. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa \u591a\u9636\u6bb5\u6784\u5efa\u5141\u8bb8\u5728\u4e00\u4e2aDockerfile\u4e2d\u4f7f\u7528\u591a\u4e2aFROM\u6307\u4ee4\uff0c\u4ece\u800c\u5728\u4e0d\u540c\u7684\u9636\u6bb5\u4e2d\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u5730\u5c06\u6784\u5efa\u73af\u5883\u4e0e\u8fd0\u884c\u73af\u5883\u5206\u79bb\uff0c\u6700\u7ec8\u53ea\u4fdd\u7559\u8fd0\u884c\u6240\u9700\u7684\u6587\u4ef6\u3002\u4f8b\u5982\uff1a FROM golang:1.16 AS [&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-13479","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13479","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=13479"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13479\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}