{"id":10370,"date":"2024-11-15T12:14:57","date_gmt":"2024-11-15T04:14:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/10370\/"},"modified":"2024-11-15T12:14:57","modified_gmt":"2024-11-15T04:14:57","slug":"%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96docker%e5%ae%b9%e5%99%a8%e7%9a%84%e5%90%af%e5%8a%a8%e6%97%b6%e9%97%b4%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/10370\/","title":{"rendered":"\u5982\u4f55\u4f18\u5316Docker\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96docker%e5%ae%b9%e5%99%a8%e7%9a%84%e5%90%af%e5%8a%a8%e6%97%b6%e9%97%b4%ef%bc%9f-wUqrWeznkr\">\u5982\u4f55\u4f18\u5316Docker\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\uff1f<\/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\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5728\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u5feb\u901f\u90e8\u7f72\u548c\u53ef\u79fb\u690d\u6027\u3002\u7136\u800c\uff0cDocker\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u53ef\u80fd\u4f1a\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u65f6\u95f4\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8%e8%bd%bb%e9%87%8f%e7%ba%a7%e5%9f%ba%e7%a1%80%e9%95%9c%e5%83%8f-wUqrWeznkr\">1. \u4f7f\u7528\u8f7b\u91cf\u7ea7\u57fa\u7840\u955c\u50cf<\/h2>\n<p>\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u662f\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u65f6\u95f4\u7684\u7b2c\u4e00\u6b65\u3002\u8f7b\u91cf\u7ea7\u7684\u57fa\u7840\u955c\u50cf\uff0c\u5982 <code>alpine<\/code>\uff0c\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u5927\u5c0f\uff0c\u4ece\u800c\u52a0\u5feb\u4e0b\u8f7d\u548c\u542f\u52a8\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u57fa\u4e8eAlpine\u7684\u955c\u50cf\uff1a<\/p>\n<pre><code>FROM alpine:latest<\/code><\/pre>\n<p>\u76f8\u6bd4\u4e8e\u4f7f\u7528\u8f83\u5927\u7684\u955c\u50cf\uff08\u5982 <code>ubuntu<\/code>\uff09\uff0cAlpine\u955c\u50cf\u7684\u542f\u52a8\u65f6\u95f4\u901a\u5e38\u66f4\u77ed\u3002<\/p>\n<h2 id=\"2-%e5%87%8f%e5%b0%91%e9%95%9c%e5%83%8f%e5%b1%82%e6%95%b0-wUqrWeznkr\">2. \u51cf\u5c11\u955c\u50cf\u5c42\u6570<\/h2>\n<p>Docker\u955c\u50cf\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\uff0c\u6bcf\u4e00\u5c42\u90fd\u4ee3\u8868\u4e86\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u7684\u53d8\u5316\u3002\u8fc7\u591a\u7684\u5c42\u4f1a\u5bfc\u81f4\u542f\u52a8\u65f6\u95f4\u53d8\u957f\u3002\u4e3a\u4e86\u51cf\u5c11\u955c\u50cf\u5c42\u6570\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u547d\u4ee4\u5408\u5e76\u4e3a\u4e00\u4e2a\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>RUN apt-get update &amp;&amp; apt-get install -y package1 package2<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u51cf\u5c11\u955c\u50cf\u7684\u5c42\u6570\uff0c\u4ece\u800c\u52a0\u5feb\u542f\u52a8\u901f\u5ea6\u3002<\/p>\n<h2 id=\"3-%e4%bc%98%e5%8c%96%e5%90%af%e5%8a%a8%e5%91%bd%e4%bb%a4-wUqrWeznkr\">3. \u4f18\u5316\u542f\u52a8\u547d\u4ee4<\/h2>\n<p>\u5bb9\u5668\u7684\u542f\u52a8\u547d\u4ee4\u4e5f\u4f1a\u5f71\u54cd\u542f\u52a8\u65f6\u95f4\u3002\u4f7f\u7528 <code>CMD<\/code> \u6216 <code>ENTRYPOINT<\/code> \u6307\u4ee4\u65f6\uff0c\u786e\u4fdd\u547d\u4ee4\u5c3d\u53ef\u80fd\u7b80\u6d01\u3002\u907f\u514d\u5728\u542f\u52a8\u65f6\u6267\u884c\u8017\u65f6\u7684\u64cd\u4f5c\uff0c\u5982\u957f\u65f6\u95f4\u7684\u7f51\u7edc\u8bf7\u6c42\u6216\u590d\u6742\u7684\u521d\u59cb\u5316\u8fc7\u7a0b\u3002\u5982\u679c\u53ef\u80fd\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u64cd\u4f5c\u79fb\u5230\u5bb9\u5668\u8fd0\u884c\u540e\u8fdb\u884c\u3002<\/p>\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-wUqrWeznkr\">4. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa<\/h2>\n<p>\u591a\u9636\u6bb5\u6784\u5efa\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u4e00\u4e2aDockerfile\u4e2d\u4f7f\u7528\u591a\u4e2a <code>FROM<\/code> \u6307\u4ee4\uff0c\u4ece\u800c\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u53ea\u4fdd\u7559\u5fc5\u8981\u7684\u6587\u4ef6\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u6700\u7ec8\u955c\u50cf\u7684\u5927\u5c0f\uff0c\u8fd8\u80fd\u52a0\u5feb\u542f\u52a8\u65f6\u95f4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u591a\u9636\u6bb5\u6784\u5efa\u793a\u4f8b\uff1a<\/p>\n<pre><code>FROM golang:alpine AS builder\nWORKDIR \/app\nCOPY . .\nRUN go build -o myapp\n\nFROM alpine\nCOPY --from=builder \/app\/myapp \/myapp\nCMD [\"\/myapp\"]<\/code><\/pre>\n<h2 id=\"5-%e9%a2%84%e7%83%ad%e5%ae%b9%e5%99%a8-wUqrWeznkr\">5. \u9884\u70ed\u5bb9\u5668<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u9884\u70ed\u5bb9\u5668\u6765\u51cf\u5c11\u542f\u52a8\u65f6\u95f4\u3002\u9884\u70ed\u5bb9\u5668\u662f\u6307\u5728\u9ad8\u5cf0\u671f\u4e4b\u524d\u63d0\u524d\u542f\u52a8\u5bb9\u5668\uff0c\u4ee5\u4fbf\u5728\u7528\u6237\u8bf7\u6c42\u5230\u6765\u65f6\u80fd\u591f\u5feb\u901f\u54cd\u5e94\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982Web\u670d\u52a1\u3002<\/p>\n<h2 id=\"6-%e4%bd%bf%e7%94%a8docker-compose-wUqrWeznkr\">6. \u4f7f\u7528Docker Compose<\/h2>\n<p>\u5982\u679c\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u7531\u591a\u4e2a\u670d\u52a1\u7ec4\u6210\uff0c\u53ef\u4ee5\u4f7f\u7528Docker Compose\u6765\u7ba1\u7406\u8fd9\u4e9b\u670d\u52a1\u3002Docker Compose\u5141\u8bb8\u4f60\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u5bb9\u5668Docker\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7 <code>depends_on<\/code> \u9009\u9879\u6765\u63a7\u5236\u670d\u52a1\u7684\u542f\u52a8\u987a\u5e8f\uff0c\u4ece\u800c\u4f18\u5316\u542f\u52a8\u65f6\u95f4\u3002<\/p>\n<pre><code>version: '3'\nservices:\n  web:\n    image: mywebapp\n    depends_on:\n      - db\n  db:\n    image: mydatabase<\/code><\/pre>\n<h2 id=\"7-%e7%9b%91%e6%8e%a7%e5%92%8c%e5%88%86%e6%9e%90%e5%90%af%e5%8a%a8%e6%97%b6%e9%97%b4-wUqrWeznkr\">7. \u76d1\u63a7\u548c\u5206\u6790\u542f\u52a8\u65f6\u95f4<\/h2>\n<p>\u6700\u540e\uff0c\u76d1\u63a7\u548c\u5206\u6790\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u662f\u4f18\u5316\u8fc7\u7a0b\u4e2d\u7684\u91cd\u8981\u4e00\u6b65\u3002\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982 <code>cAdvisor<\/code> \u6216 <code>Prometheus<\/code> \u6765\u6536\u96c6\u548c\u5206\u6790\u542f\u52a8\u65f6\u95f4\u6570\u636e\uff0c\u4ece\u800c\u8bc6\u522b\u74f6\u9888\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u4f18\u5316\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-wUqrWeznkr\">\u603b\u7ed3<\/h2>\n<p>\u4f18\u5316Docker\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u662f\u63d0\u5347\u5e94\u7528\u6027\u80fd\u7684\u91cd\u8981\u73af\u8282\u3002\u901a\u8fc7\u9009\u62e9\u8f7b\u91cf\u7ea7\u57fa\u7840\u955c\u50cf\u3001\u51cf\u5c11\u955c\u50cf\u5c42\u6570\u3001\u4f18\u5316\u542f\u52a8\u547d\u4ee4\u3001\u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa\u3001\u9884\u70ed\u5bb9\u5668\u3001\u5229\u7528Docker Compose\u4ee5\u53ca\u76d1\u63a7\u542f\u52a8\u65f6\u95f4\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7f29\u77ed\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6548\u90e8\u7f72\u548c\u5feb\u901f\u54cd\u5e94\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f18\u5316Docker\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\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>\u5982\u4f55\u4f18\u5316Docker\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\uff1f \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\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\u5728\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u5feb\u901f\u90e8\u7f72\u548c\u53ef\u79fb\u690d\u6027\u3002\u7136\u800c\uff0cDocker\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\u53ef\u80fd\u4f1a\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u65f6\u95f4\u7684\u65b9\u6cd5\u3002 1. \u4f7f\u7528\u8f7b\u91cf\u7ea7\u57fa\u7840\u955c\u50cf \u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u662f\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u65f6\u95f4\u7684\u7b2c\u4e00\u6b65\u3002\u8f7b\u91cf\u7ea7\u7684\u57fa\u7840\u955c\u50cf\uff0c\u5982 alpine\uff0c\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u955c\u50cf\u7684\u5927\u5c0f\uff0c\u4ece\u800c\u52a0\u5feb\u4e0b\u8f7d\u548c\u542f\u52a8\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u57fa\u4e8eAlpine\u7684\u955c\u50cf\uff1a FROM alpine:latest \u76f8\u6bd4\u4e8e\u4f7f\u7528\u8f83\u5927\u7684\u955c\u50cf\uff08\u5982 ubuntu\uff09\uff0cAlpine\u955c\u50cf\u7684\u542f\u52a8\u65f6\u95f4\u901a\u5e38\u66f4\u77ed\u3002 2. \u51cf\u5c11\u955c\u50cf\u5c42\u6570 Docker\u955c\u50cf\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\uff0c\u6bcf\u4e00\u5c42\u90fd\u4ee3\u8868\u4e86\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u7684\u53d8\u5316\u3002\u8fc7\u591a\u7684\u5c42\u4f1a\u5bfc\u81f4\u542f\u52a8\u65f6\u95f4\u53d8\u957f\u3002\u4e3a\u4e86\u51cf\u5c11\u955c\u50cf\u5c42\u6570\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u547d\u4ee4\u5408\u5e76\u4e3a\u4e00\u4e2a\u3002\u4f8b\u5982\uff1a RUN apt-get update &amp;&amp; apt-get install -y package1 package2 \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u51cf\u5c11\u955c\u50cf\u7684\u5c42\u6570\uff0c\u4ece\u800c\u52a0\u5feb\u542f\u52a8\u901f\u5ea6\u3002 3. \u4f18\u5316\u542f\u52a8\u547d\u4ee4 \u5bb9\u5668\u7684\u542f\u52a8\u547d\u4ee4\u4e5f\u4f1a\u5f71\u54cd\u542f\u52a8\u65f6\u95f4\u3002\u4f7f\u7528 CMD \u6216 ENTRYPOINT \u6307\u4ee4\u65f6\uff0c\u786e\u4fdd\u547d\u4ee4\u5c3d\u53ef\u80fd\u7b80\u6d01\u3002\u907f\u514d\u5728\u542f\u52a8\u65f6\u6267\u884c\u8017\u65f6\u7684\u64cd\u4f5c\uff0c\u5982\u957f\u65f6\u95f4\u7684\u7f51\u7edc\u8bf7\u6c42\u6216\u590d\u6742\u7684\u521d\u59cb\u5316\u8fc7\u7a0b\u3002\u5982\u679c\u53ef\u80fd\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u64cd\u4f5c\u79fb\u5230\u5bb9\u5668\u8fd0\u884c\u540e\u8fdb\u884c\u3002 4. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa \u591a\u9636\u6bb5\u6784\u5efa\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u4e00\u4e2aDockerfile\u4e2d\u4f7f\u7528\u591a\u4e2a FROM \u6307\u4ee4\uff0c\u4ece\u800c\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u53ea\u4fdd\u7559\u5fc5\u8981\u7684\u6587\u4ef6\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u6700\u7ec8\u955c\u50cf\u7684\u5927\u5c0f\uff0c\u8fd8\u80fd\u52a0\u5feb\u542f\u52a8\u65f6\u95f4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u591a\u9636\u6bb5\u6784\u5efa\u793a\u4f8b\uff1a FROM golang:alpine AS builder WORKDIR \/app COPY . . RUN go build -o myapp FROM alpine COPY &#8211;from=builder \/app\/myapp \/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-10370","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/10370","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=10370"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/10370\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=10370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=10370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=10370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}