{"id":12811,"date":"2024-11-15T12:43:05","date_gmt":"2024-11-15T04:43:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/12811\/"},"modified":"2024-11-15T12:43:05","modified_gmt":"2024-11-15T04:43:05","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e6%9e%84%e5%bb%ba%e5%92%8c%e9%83%a8%e7%bd%b2go%e8%af%ad%e8%a8%80%e5%ba%94%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/12811\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u6784\u5efa\u548c\u90e8\u7f72Go\u8bed\u8a00\u5e94\u7528\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e6%9e%84%e5%bb%ba%e5%92%8c%e9%83%a8%e7%bd%b2go%e8%af%ad%e8%a8%80%e5%ba%94%e7%94%a8-ddrZDFnKSy\">\u5982\u4f55\u5728Docker\u4e2d\u6784\u5efa\u548c\u90e8\u7f72Go\u8bed\u8a00\u5e94\u7528<\/h1>\n<p>\u968f\u7740\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u5df2\u6210\u4e3a\u5f00\u53d1\u548c\u90e8\u7f72\u5e94\u7528\u7a0b\u5e8f\u7684\u91cd\u8981\u5de5\u5177\u3002Go\u8bed\u8a00\u56e0\u5176\u9ad8\u6548\u6027\u548c\u5e76\u53d1\u5904\u7406\u80fd\u529b\uff0c\u8d8a\u6765\u8d8a\u53d7\u5230\u5f00\u53d1\u8005\u7684\u9752\u7750\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Docker\u4e2d\u6784\u5efa\u548c\u90e8\u7f72Go\u8bed\u8a00\u5e94\u7528\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u5229\u7528\u8fd9\u4e00\u5f3a\u5927\u7684\u7ec4\u5408\u3002<\/p>\n<h2 id=\"1-%e5%87%86%e5%a4%87%e5%b7%a5%e4%bd%9c-ddrZDFnKSy\">1. \u51c6\u5907\u5de5\u4f5c<\/h2>\n<p>\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u786e\u4fdd\u4f60\u7684\u5f00\u53d1\u73af\u5883\u4e2d\u5df2\u5b89\u88c5\u4ee5\u4e0b\u5de5\u5177\uff1a<\/p>\n<ul>\n<li><strong>Go\u8bed\u8a00\uff1a<\/strong>\u53ef\u4ee5\u4ece<a href=\"https:\/\/golang.org\/dl\/\">Go\u5b98\u7f51<\/a>\u4e0b\u8f7d\u5e76\u5b89\u88c5\u3002<\/li>\n<li><strong>Docker\uff1a<\/strong>\u53ef\u4ee5\u4ece<a href=\"https:\/\/www.docker.com\/get-started\">Docker\u5b98\u7f51<\/a>\u4e0b\u8f7d\u5e76\u5b89\u88c5\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%88%9b%e5%bb%bago%e8%af%ad%e8%a8%80%e5%ba%94%e7%94%a8-ddrZDFnKSy\">2. \u521b\u5efaGo\u8bed\u8a00\u5e94\u7528<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Go\u8bed\u8a00\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u672c\u7684HTTP\u670d\u52a1\u5668\u793a\u4f8b\uff1a<\/p>\n<pre><code>package main\n\nimport (\n    \"fmt\"\n    \"net\/http\"\n)\n\nfunc handler(w http.ResponseWriter, r *http.Request) {\n    fmt.Fprintf(w, \"Hello, World!\")\n}\n\nfunc main() {\n    http.HandleFunc(\"\/\", handler)\n    http.ListenAndServe(\":8080\", nil)\n}\n<\/code><\/pre>\n<p>\u5c06\u4e0a\u8ff0\u4ee3\u7801\u4fdd\u5b58\u4e3a <code>main.go<\/code> \u6587\u4ef6\u3002<\/p>\n<h2 id=\"3-%e5%88%9b%e5%bb%badockerfile-ddrZDFnKSy\">3. \u521b\u5efaDockerfile<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aDockerfile\uff0c\u4ee5\u4fbfDocker\u80fd\u591f\u6784\u5efa\u6211\u4eec\u7684Go\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff1a<\/p>\n<pre><code>FROM golang:1.18 AS builder\n\nWORKDIR \/app\nCOPY . .\n\nRUN go build -o myapp\n\nFROM alpine:latest  \nWORKDIR \/root\/\nCOPY --from=builder \/app\/myapp .\n\nCMD [\".\/myapp\"]\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2aDockerfile\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u591a\u9636\u6bb5\u6784\u5efa\u3002\u9996\u5148\uff0c\u6211\u4eec\u4f7f\u7528Go\u7684\u5b98\u65b9\u955c\u50cf\u6784\u5efa\u5e94\u7528\uff0c\u7136\u540e\u5c06\u6784\u5efa\u597d\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u590d\u5236\u5230\u4e00\u4e2a\u66f4\u5c0f\u7684Alpine\u955c\u50cf\u4e2d\uff0c\u4ee5\u51cf\u5c0f\u6700\u7ec8\u955c\u50cf\u7684\u4f53\u79ef\u3002<\/p>\n<h2 id=\"4-%e6%9e%84%e5%bb%badocker%e9%95%9c%e5%83%8f-ddrZDFnKSy\">4. \u6784\u5efaDocker\u955c\u50cf<\/h2>\n<p>\u5728\u5305\u542b <code>main.go<\/code> \u548c <code>Dockerfile<\/code> \u7684\u76ee\u5f55\u4e2d\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u6784\u5efaDocker\u955c\u50cf\uff1a<\/p>\n<pre><code>docker build -t my-go-app .\n<\/code><\/pre>\n<p>\u8fd9\u6761\u547d\u4ee4\u4f1a\u6839\u636eDockerfile\u7684\u6307\u4ee4\u6784\u5efa\u4e00\u4e2a\u540d\u4e3a <code>my-go-app<\/code> \u7684\u955c\u50cf\u3002<\/p>\n<h2 id=\"5-%e8%bf%90%e8%a1%8cdocker%e5%ae%b9%e5%99%a8-ddrZDFnKSy\">5. \u8fd0\u884cDocker\u5bb9\u5668<\/h2>\n<p>\u6784\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884cDocker\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -p 8080:8080 my-go-app\n<\/code><\/pre>\n<p>\u6b64\u547d\u4ee4\u5c06\u5bb9\u5668\u76848080\u7aef\u53e3\u6620\u5c04\u5230\u4e3b\u673a\u76848080\u7aef\u53e3\u3002\u73b0\u5728\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee <code>http:\/\/localhost:8080<\/code> \u6765\u67e5\u770b\u5e94\u7528\u7684\u8fd0\u884c\u60c5\u51b5\u3002<\/p>\n<h2 id=\"6-%e9%83%a8%e7%bd%b2%e5%88%b0%e4%ba%91%e6%9c%8d%e5%8a%a1%e5%99%a8-ddrZDFnKSy\">6. \u90e8\u7f72\u5230\u4e91\u670d\u52a1\u5668<\/h2>\n<p>\u4e00\u65e6\u5728\u672c\u5730\u6210\u529f\u8fd0\u884c\u5e94\u7528\uff0c\u4f60\u53ef\u4ee5\u5c06Docker\u955c\u50cf\u63a8\u9001\u5230\u4e91\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u90e8\u7f72\u3002\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u7684\u4e91\u670d\u52a1\u5668\u4e0a\u5df2\u5b89\u88c5Docker\u3002\u7136\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u955c\u50cf\u63a8\u9001\u5230Docker Hub\uff1a<\/p>\n<pre><code>docker tag my-go-app your-dockerhub-username\/my-go-app\ndocker push your-dockerhub-username\/my-go-app\n<\/code><\/pre>\n<p>\u5728\u4e91\u670d\u52a1\u5668\u4e0a\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684 <code>docker run<\/code> \u547d\u4ee4\u6765\u8fd0\u884c\u5e94\u7528\uff0c\u53ea\u9700\u5c06\u955c\u50cf\u540d\u79f0\u66f4\u6539\u4e3a\u4f60\u5728Docker Hub\u4e0a\u7684\u540d\u79f0\u5373\u53ef\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-ddrZDFnKSy\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u5728Docker\u4e2d\u6784\u5efa\u548c\u90e8\u7f72Go\u8bed\u8a00\u5e94\u7528\u3002Docker\u7684\u5bb9\u5668\u5316\u7279\u6027\u4f7f\u5f97\u5e94\u7528\u7684\u90e8\u7f72\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u9ad8\u6548\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027\u7684\u5e94\u7528\uff0c\u4f7f\u7528Docker\u548cGo\u8bed\u8a00\u7684\u7ec4\u5408\u65e0\u7591\u662f\u4e00\u4e2a\u660e\u667a\u7684\u9009\u62e9\u3002\u5982\u679c\u4f60\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\u7684\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u8651<a href=\"https:\/\/fwq.ai\">\u7c73\u4e91<\/a>\u63d0\u4f9b\u7684\u670d\u52a1\uff0c\u5305\u62ec\u7f8e\u56fdVPS\u548c\u4e91\u670d\u52a1\u5668\u7b49\u9009\u9879\uff0c\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u90e8\u7f72\u548c\u7ba1\u7406\u4f60\u7684\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u6784\u5efa\u548c\u90e8\u7f72Go\u8bed\u8a00\u5e94\u7528 \u968f\u7740\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u5df2\u6210\u4e3a\u5f00\u53d1\u548c\u90e8\u7f72\u5e94\u7528\u7a0b\u5e8f\u7684\u91cd\u8981\u5de5\u5177\u3002Go\u8bed\u8a00\u56e0\u5176\u9ad8\u6548\u6027\u548c\u5e76\u53d1\u5904\u7406\u80fd\u529b\uff0c\u8d8a\u6765\u8d8a\u53d7\u5230\u5f00\u53d1\u8005\u7684\u9752\u7750\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Docker\u4e2d\u6784\u5efa\u548c\u90e8\u7f72Go\u8bed\u8a00\u5e94\u7528\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u5229\u7528\u8fd9\u4e00\u5f3a\u5927\u7684\u7ec4\u5408\u3002 1. \u51c6\u5907\u5de5\u4f5c \u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u786e\u4fdd\u4f60\u7684\u5f00\u53d1\u73af\u5883\u4e2d\u5df2\u5b89\u88c5\u4ee5\u4e0b\u5de5\u5177\uff1a Go\u8bed\u8a00\uff1a\u53ef\u4ee5\u4eceGo\u5b98\u7f51\u4e0b\u8f7d\u5e76\u5b89\u88c5\u3002 Docker\uff1a\u53ef\u4ee5\u4eceDocker\u5b98\u7f51\u4e0b\u8f7d\u5e76\u5b89\u88c5\u3002 2. \u521b\u5efaGo\u8bed\u8a00\u5e94\u7528 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Go\u8bed\u8a00\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u672c\u7684HTTP\u670d\u52a1\u5668\u793a\u4f8b\uff1a package main import ( &#8220;fmt&#8221; &#8220;net\/http&#8221; ) func handler(w http.ResponseWriter, r *http.Request) { fmt.Fprintf(w, &#8220;Hello, World!&#8221;) } func main() { http.HandleFunc(&#8220;\/&#8221;, handler) http.ListenAndServe(&#8220;:8080&#8221;, nil) } \u5c06\u4e0a\u8ff0\u4ee3\u7801\u4fdd\u5b58\u4e3a main.go \u6587\u4ef6\u3002 3. \u521b\u5efaDockerfile \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aDockerfile\uff0c\u4ee5\u4fbfDocker\u80fd\u591f\u6784\u5efa\u6211\u4eec\u7684Go\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff1a FROM golang:1.18 AS builder WORKDIR \/app COPY . . RUN go build -o myapp [&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-12811","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/12811","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=12811"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/12811\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=12811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=12811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=12811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}