{"id":96487,"date":"2026-08-27T19:08:37","date_gmt":"2026-08-27T11:08:37","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/96487.html"},"modified":"2026-08-27T19:08:37","modified_gmt":"2026-08-27T11:08:37","slug":"%e5%88%ab%e8%ae%a9%e4%bd%a0%e7%9a%84docker%e9%95%9c%e5%83%8f%e6%92%91%e7%88%86%e4%bd%a0%e7%9a%84%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/96487.html","title":{"rendered":"\u522b\u8ba9\u4f60\u7684docker\u955c\u50cf\u6491\u7206\u4f60\u7684\u670d\u52a1\u5668"},"content":{"rendered":"<p>\u4e8b\u60c5\u53d1\u751f\u5728\u4e00\u4e2a\u98ce\u548c\u65e5\u4e3d\u7684\u5468\u4e94\u4e0b\u5348\u3002\u6211\u6253\u7b97\u628a\u6211\u5199\u7684\\&#8221;\u4e0b\u73ed\u5012\u8ba1\u65f6\u670d\u52a1\\&#8221;\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\u2014\u2014\u5b83\u5c31\u5e72\u4e00\u4ef6\u4e8b\uff1a\u8fd4\u56de\u8ddd\u79bb\u4e0b\u73ed\u8fd8\u6709\u591a\u5c11\u79d2\u3002\u7b80\u5355\u3001\u7eaf\u7cb9\u3001\u6beb\u65e0\u5546\u4e1a\u4ef7\u503c\u4f46\u6bcf\u4e2a\u6253\u5de5\u4eba\u90fd\u9700\u8981\u3002<\/p>\n<p>kubectl apply \u4e00\u6c14\u5475\u6210\uff0c\u7136\u540e\u6211\u76ef\u7740 Pod \u72b6\u6001\u7b49\u5b83\u53d8\u6210 Running\u3002<\/p>\n<p>\u4e00\u5206\u949f\u8fc7\u53bb\u4e86\u3002<\/p>\n<p>\u4e24\u5206\u949f\u8fc7\u53bb\u4e86\u3002<\/p>\n<p>\u4e94\u5206\u949f\u8fc7\u53bb\u4e86\uff0c\u5b83\u8fd8\u5728 ContainerCreating\u3002<\/p>\n<p>\u6211\u4eba\u9ebb\u4e86\u3002\u4e00\u4e2a\u8fd4\u56de\u6570\u5b57\u7684\u670d\u52a1\uff0c\u542f\u52a8\u6bd4\u6211\u5468\u4e00\u65e9\u4e0a\u8d77\u5e8a\u8fd8\u6162\u3002<\/p>\n<p>\u53bb\u8282\u70b9\u4e0a\u4e00\u67e5\uff1adocker images\uff0c\u597d\u5bb6\u4f19\uff0c912MB\u3002\u6211\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u672c\u8eab\u624d 7MB\uff0c\u5269\u4e0b\u7684 905MB \u662f\u4ec0\u4e48\uff1f\u662f Go \u7f16\u8bd1\u5668\u5728\u91cc\u9762\u5ea6\u5047\u5417\uff1f<\/p>\n<hr>\n<h3>\u6848\u53d1\u73b0\u573a\uff1a\u6211\u7684 Dockerfile<\/h3>\n<p>FROM golang:1.22<\/p>\n<p>WORKDIR \/app<\/p>\n<p>COPY go.mod go.sum .\/<br \/>\nRUN go mod download<\/p>\n<p>COPY . .<br \/>\nRUN go build -o countdown .<\/p>\n<p>EXPOSE 8080<br \/>\nCMD [\\&#8221;.\/countdown\\&#8221;]<\/p>\n<p>\u770b\u8d77\u6765\u4eba\u755c\u65e0\u5bb3\u5bf9\u5427\uff1f\u6bcf\u4e00\u884c\u90fd\u5199\u5f97\u89c4\u89c4\u77e9\u77e9\u3002\u4f46\u95ee\u9898\u5c31\u51fa\u5728\u7b2c\u4e00\u884c\u2014\u2014FROM golang:1.22\u3002<\/p>\n<p>\u8fd9\u4e2a\u955c\u50cf\u91cc\u6709\u4ec0\u4e48\uff1f\u5b8c\u6574\u7684 Go \u5de5\u5177\u94fe\uff08\u7f16\u8bd1\u5668\u3001\u94fe\u63a5\u5668\u3001race detector\uff09\u3001\u4e00\u6574\u4e2a Debian \u7cfb\u7edf\uff08apt\u3001bash\u3001ls\u3001cat\u3001\u8fd8\u6709\u4f60\u8fd9\u8f88\u5b50\u90fd\u4e0d\u4f1a\u5728\u5bb9\u5668\u91cc\u7528\u7684 500 \u4e2a\u547d\u4ee4\uff09\u3001\u4ee5\u53ca Go module \u4e0b\u8f7d\u7f13\u5b58\u3002<\/p>\n<p>\u8fd9\u4e9b\u4e1c\u897f\u5728\u7f16\u8bd1\u7684\u65f6\u5019\u662f\u4f60\u7684\u6218\u53cb\uff0c\u4f46\u5728\u8fd0\u884c\u7684\u65f6\u5019\uff0c\u5b83\u4eec\u5c31\u662f\u8e6d\u5403\u8e6d\u559d\u7684\u623f\u5ba2\u2014\u2014\u4e0d\u4ea4\u623f\u79df\uff0c\u8fd8\u5360\u4f60 900MB \u786c\u76d8\u3002<\/p>\n<p>\u66f4\u79bb\u8c31\u7684\u662f\uff0c\u6211\u7684\u6e90\u7801\u4e5f\u88ab COPY . . \u6574\u4e2a\u62f7\u8fdb\u53bb\u4e86\u3002\u4e5f\u5c31<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e8b\u60c5\u53d1\u751f\u5728\u4e00\u4e2a\u98ce\u548c\u65e5\u4e3d\u7684\u5468\u4e94\u4e0b\u5348\u3002\u6211\u6253\u7b97\u628a\u6211\u5199\u7684\\&#8221;\u4e0b\u73ed\u5012\u8ba1\u65f6\u670d\u52a1\\&#8221;\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\u2014\u2014\u5b83\u5c31\u5e72\u4e00\u4ef6\u4e8b\uff1a\u8fd4\u56de\u8ddd\u79bb\u4e0b\u73ed\u8fd8\u6709\u591a\u5c11\u79d2\u3002\u7b80\u5355\u3001\u7eaf\u7cb9\u3001\u6beb\u65e0\u5546\u4e1a\u4ef7\u503c\u4f46\u6bcf\u4e2a\u6253\u5de5\u4eba\u90fd\u9700\u8981\u3002<br \/>\nkubectl apply \u4e00\u6c14\u5475\u6210\uff0c\u7136\u540e\u6211\u76ef\u7740 Pod \u72b6\u6001\u7b49\u5b83\u53d8\u6210 Running\u3002<br \/>\n\u4e00\u5206\u949f\u8fc7\u53bb\u4e86\u3002<br \/>\n\u4e24\u5206\u949f\u8fc7\u53bb\u4e86\u3002<br \/>\n\u4e94\u5206\u949f\u8fc7\u53bb\u4e86\uff0c\u5b83\u8fd8\u5728 ContainerCreating\u3002<br \/>\n\u6211\u4eba\u9ebb\u4e86\u3002\u4e00\u4e2a\u8fd4\u56de\u6570\u5b57\u7684\u670d\u52a1\uff0c\u542f\u52a8\u6bd4\u6211\u5468\u4e00\u65e9\u4e0a\u8d77\u5e8a\u8fd8\u6162\u3002<br \/>\n\u53bb\u8282\u70b9\u4e0a\u4e00\u67e5\uff1adocker images\uff0c\u597d\u5bb6\u4f19\uff0c912MB<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[27,121,43],"topic":[],"class_list":["post-96487","post","type-post","status-publish","format-standard","hentry","category-server","tag-docker","tag-121","tag-43"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - 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