{"id":13530,"date":"2024-11-15T19:10:47","date_gmt":"2024-11-15T11:10:47","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13530\/"},"modified":"2024-11-15T19:10:47","modified_gmt":"2024-11-15T11:10:47","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8docker%e7%9a%84%e8%bd%bb%e9%87%8f%e7%ba%a7%e5%ae%b9%e5%99%a8%e7%89%b9%e6%80%a7%e6%8f%90%e5%8d%87%e5%ba%94%e7%94%a8%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13530\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Docker\u7684\u8f7b\u91cf\u7ea7\u5bb9\u5668\u7279\u6027\u63d0\u5347\u5e94\u7528\u6027\u80fd"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8docker%e7%9a%84%e8%bd%bb%e9%87%8f%e7%ba%a7%e5%ae%b9%e5%99%a8%e7%89%b9%e6%80%a7%e6%8f%90%e5%8d%87%e5%ba%94%e7%94%a8%e6%80%a7%e8%83%bd-QQXwOcMuJo\">\u5982\u4f55\u5229\u7528Docker\u7684\u8f7b\u91cf\u7ea7\u5bb9\u5668\u7279\u6027\u63d0\u5347\u5e94\u7528\u6027\u80fd<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5df2\u7ecf\u6210\u4e3a\u63d0\u5347\u5e94\u7528\u6027\u80fd\u7684\u91cd\u8981\u5de5\u5177\u3002Docker\u7684\u8f7b\u91cf\u7ea7\u5bb9\u5668\u7279\u6027\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u5feb\u901f\u6784\u5efa\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u5e94\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528Docker\u7684\u8fd9\u4e9b\u7279\u6027\u6765\u63d0\u5347\u5e94\u7528\u6027\u80fd\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u7801\u7247\u6bb5\u3002<\/p>\n<h2 id=\"docker%e5%ae%b9%e5%99%a8%e7%9a%84%e4%bc%98%e5%8a%bf-QQXwOcMuJo\">Docker\u5bb9\u5668\u7684\u4f18\u52bf<\/h2>\n<p>Docker\u5bb9\u5668\u76f8\u8f83\u4e8e\u4f20\u7edf\u865a\u62df\u673a\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u8f7b\u91cf\u7ea7\uff1a<\/strong>Docker\u5bb9\u5668\u5171\u4eab\u5bbf\u4e3b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\uff0c\u56e0\u6b64\u542f\u52a8\u901f\u5ea6\u5feb\uff0c\u8d44\u6e90\u5360\u7528\u5c11\u3002<\/li>\n<li><strong>\u53ef\u79fb\u690d\u6027\uff1a<\/strong>\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u9694\u79bb\u6027\uff1a<\/strong>\u6bcf\u4e2a\u5bb9\u5668\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u5e94\u7528\u4e4b\u95f4\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\u3002<\/li>\n<li><strong>\u6613\u4e8e\u7ba1\u7406\uff1a<\/strong>Docker\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u547d\u4ee4\u884c\u5de5\u5177\u548cAPI\uff0c\u65b9\u4fbf\u7ba1\u7406\u548c\u76d1\u63a7\u5bb9\u5668\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%8f%90%e5%8d%87%e5%ba%94%e7%94%a8%e6%80%a7%e8%83%bd%e7%9a%84%e7%ad%96%e7%95%a5-QQXwOcMuJo\">\u63d0\u5347\u5e94\u7528\u6027\u80fd\u7684\u7b56\u7565<\/h2>\n<h3 id=\"1-%e4%bc%98%e5%8c%96%e9%95%9c%e5%83%8f%e5%a4%a7%e5%b0%8f-QQXwOcMuJo\">1. \u4f18\u5316\u955c\u50cf\u5927\u5c0f<\/h3>\n<p>Docker\u955c\u50cf\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u54cd\u5230\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u548c\u8fd0\u884c\u6548\u7387\u3002\u901a\u8fc7\u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u955c\u50cf\u7684\u4f53\u79ef\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\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\u793a\u4f8b\u4e2d\uff0c\u9996\u5148\u4f7f\u7528Go\u8bed\u8a00\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\u4ece\u800c\u51cf\u5c11\u4e86\u6700\u7ec8\u955c\u50cf\u7684\u5927\u5c0f\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%90%88%e9%80%82%e7%9a%84%e7%bd%91%e7%bb%9c%e6%a8%a1%e5%bc%8f-QQXwOcMuJo\">2. \u4f7f\u7528\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f<\/h3>\n<p>Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u5305\u62ec\u6865\u63a5\u6a21\u5f0f\u3001\u4e3b\u673a\u6a21\u5f0f\u548c\u8986\u76d6\u7f51\u7edc\u7b49\u3002\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u5e94\u7528\u7684\u7f51\u7edc\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u9ad8\u6027\u80fd\u7684\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e3b\u673a\u6a21\u5f0f\u6765\u51cf\u5c11\u7f51\u7edc\u5ef6\u8fdf\uff1a<\/p>\n<pre><code>docker run --network host myapp<\/code><\/pre>\n<p>\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5bb9\u5668\u5c06\u76f4\u63a5\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684\u7f51\u7edc\u6808\uff0c\u9002\u5408\u5bf9\u7f51\u7edc\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u3002<\/p>\n<h3 id=\"3-%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6%e4%b8%8e%e8%b0%83%e4%bc%98-QQXwOcMuJo\">3. \u8d44\u6e90\u9650\u5236\u4e0e\u8c03\u4f18<\/h3>\n<p>Docker\u5141\u8bb8\u7528\u6237\u4e3a\u5bb9\u5668\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\uff0c\u5305\u62ecCPU\u548c\u5185\u5b58\u3002\u5408\u7406\u914d\u7f6e\u8fd9\u4e9b\u9650\u5236\u53ef\u4ee5\u907f\u514d\u8d44\u6e90\u4e89\u7528\uff0c\u63d0\u9ad8\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\uff1a<\/p>\n<pre><code>docker run --memory=\"512m\" --cpus=\"1.0\" myapp<\/code><\/pre>\n<p>\u901a\u8fc7\u9650\u5236\u5185\u5b58\u548cCPU\u4f7f\u7528\uff0c\u786e\u4fdd\u5bb9\u5668\u5728\u9ad8\u8d1f\u8f7d\u60c5\u51b5\u4e0b\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8docker-compose%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e7%bc%96%e6%8e%92-QQXwOcMuJo\">4. \u4f7f\u7528Docker Compose\u8fdb\u884c\u670d\u52a1\u7f16\u6392<\/h3>\n<p>\u5bf9\u4e8e\u590d\u6742\u7684\u5e94\u7528\uff0c\u4f7f\u7528Docker Compose\u53ef\u4ee5\u7b80\u5316\u670d\u52a1\u7684\u7ba1\u7406\u548c\u90e8\u7f72\u3002\u901a\u8fc7\u5b9a\u4e49`docker-compose.yml`\u6587\u4ef6\uff0c\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u591a\u4e2a\u670d\u52a1\u7684\u4f9d\u8d56\u5173\u7cfb\u548c\u914d\u7f6e\uff1a<\/p>\n<pre><code>version: '3'\nservices:\n  web:\n    image: myapp\n    ports:\n      - \"80:80\"\n  db:\n    image: postgres\n    environment:\n      POSTGRES_PASSWORD: example<\/code><\/pre>\n<p>\u4f7f\u7528Docker Compose\u53ef\u4ee5\u786e\u4fdd\u5404\u4e2a\u670d\u52a1\u4e4b\u95f4\u7684\u534f\u8c03\u548c\u9ad8\u6548\u8fd0\u884c\uff0c\u4ece\u800c\u63d0\u5347\u6574\u4f53\u5e94\u7528\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-QQXwOcMuJo\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f18\u5316Docker\u955c\u50cf\u3001\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f\u3001\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\u4ee5\u53ca\u4f7f\u7528Docker Compose\u8fdb\u884c\u670d\u52a1\u7f16\u6392\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u5e94\u7528\u7684\u6027\u80fd\u3002Docker\u7684\u8f7b\u91cf\u7ea7\u5bb9\u5668\u7279\u6027\u4e3a\u73b0\u4ee3\u5e94\u7528\u63d0\u4f9b\u4e86\u7075\u6d3b\u6027\u548c\u9ad8\u6548\u6027\uff0c\u4f7f\u5f97\u5f00\u53d1\u548c\u90e8\u7f72\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u5feb\u901f\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u5e94\u7528\uff0c\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u548c\u4e91\u670d\u52a1\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd<em><a href=\"https:\/\/fwq.ai\">\u7f8e\u56fd\u4e91\u670d\u52a1\u5668<\/a><\/em>\u89e3\u51b3\u65b9\u6848\uff0c\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u5e94\u7528\u90e8\u7f72\u548c\u7ba1\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5229\u7528Docker\u7684\u8f7b\u91cf\u7ea7\u5bb9\u5668\u7279\u6027\u63d0\u5347\u5e94\u7528\u6027\u80fd \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u5df2\u7ecf\u6210\u4e3a\u63d0\u5347\u5e94\u7528\u6027\u80fd\u7684\u91cd\u8981\u5de5\u5177\u3002Docker\u7684\u8f7b\u91cf\u7ea7\u5bb9\u5668\u7279\u6027\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u5feb\u901f\u6784\u5efa\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u5e94\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528Docker\u7684\u8fd9\u4e9b\u7279\u6027\u6765\u63d0\u5347\u5e94\u7528\u6027\u80fd\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u7801\u7247\u6bb5\u3002 Docker\u5bb9\u5668\u7684\u4f18\u52bf Docker\u5bb9\u5668\u76f8\u8f83\u4e8e\u4f20\u7edf\u865a\u62df\u673a\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4e3b\u8981\u5305\u62ec\uff1a \u8f7b\u91cf\u7ea7\uff1aDocker\u5bb9\u5668\u5171\u4eab\u5bbf\u4e3b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\uff0c\u56e0\u6b64\u542f\u52a8\u901f\u5ea6\u5feb\uff0c\u8d44\u6e90\u5360\u7528\u5c11\u3002 \u53ef\u79fb\u690d\u6027\uff1a\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7684\u4e00\u81f4\u6027\u3002 \u9694\u79bb\u6027\uff1a\u6bcf\u4e2a\u5bb9\u5668\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u5e94\u7528\u4e4b\u95f4\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\u3002 \u6613\u4e8e\u7ba1\u7406\uff1aDocker\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u547d\u4ee4\u884c\u5de5\u5177\u548cAPI\uff0c\u65b9\u4fbf\u7ba1\u7406\u548c\u76d1\u63a7\u5bb9\u5668\u3002 \u63d0\u5347\u5e94\u7528\u6027\u80fd\u7684\u7b56\u7565 1. \u4f18\u5316\u955c\u50cf\u5927\u5c0f Docker\u955c\u50cf\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u54cd\u5230\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u548c\u8fd0\u884c\u6548\u7387\u3002\u901a\u8fc7\u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u955c\u50cf\u7684\u4f53\u79ef\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a FROM golang:1.16 AS builder WORKDIR \/app COPY . . RUN go build -o myapp FROM alpine:latest WORKDIR \/root\/ COPY &#8211;from=builder \/app\/myapp . CMD [&#8220;.\/myapp&#8221;] \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u9996\u5148\u4f7f\u7528Go\u8bed\u8a00\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\u4ece\u800c\u51cf\u5c11\u4e86\u6700\u7ec8\u955c\u50cf\u7684\u5927\u5c0f\u3002 2. \u4f7f\u7528\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u7f51\u7edc\u6a21\u5f0f\uff0c\u5305\u62ec\u6865\u63a5\u6a21\u5f0f\u3001\u4e3b\u673a\u6a21\u5f0f\u548c\u8986\u76d6\u7f51\u7edc\u7b49\u3002\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6a21\u5f0f\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u5e94\u7528\u7684\u7f51\u7edc\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u9ad8\u6027\u80fd\u7684\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e3b\u673a\u6a21\u5f0f\u6765\u51cf\u5c11\u7f51\u7edc\u5ef6\u8fdf\uff1a docker run &#8211;network host myapp \u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5bb9\u5668\u5c06\u76f4\u63a5\u4f7f\u7528\u5bbf\u4e3b\u673a\u7684\u7f51\u7edc\u6808\uff0c\u9002\u5408\u5bf9\u7f51\u7edc\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u3002 3. \u8d44\u6e90\u9650\u5236\u4e0e\u8c03\u4f18 Docker\u5141\u8bb8\u7528\u6237\u4e3a\u5bb9\u5668\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\uff0c\u5305\u62ecCPU\u548c\u5185\u5b58\u3002\u5408\u7406\u914d\u7f6e\u8fd9\u4e9b\u9650\u5236\u53ef\u4ee5\u907f\u514d\u8d44\u6e90\u4e89\u7528\uff0c\u63d0\u9ad8\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\uff1a docker run &#8211;memory=&#8221;512m&#8221; &#8211;cpus=&#8221;1.0&#8243; myapp \u901a\u8fc7\u9650\u5236\u5185\u5b58\u548cCPU\u4f7f\u7528\uff0c\u786e\u4fdd\u5bb9\u5668\u5728\u9ad8\u8d1f\u8f7d\u60c5\u51b5\u4e0b\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002 [&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-13530","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13530","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=13530"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13530\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}