{"id":13477,"date":"2024-11-15T18:43:43","date_gmt":"2024-11-15T10:43:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13477\/"},"modified":"2024-11-15T18:43:43","modified_gmt":"2024-11-15T10:43:43","slug":"%e4%bc%98%e5%8c%96docker%e5%ae%b9%e5%99%a8%e5%90%af%e5%8a%a8%e9%80%9f%e5%ba%a6%e7%9a%84%e6%96%b9%e6%b3%95%e4%b8%8e%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13477\/","title":{"rendered":"\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u7684\u65b9\u6cd5\u4e0e\u6280\u5de7"},"content":{"rendered":"

\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u7684\u65b9\u6cd5\u4e0e\u6280\u5de7<\/h1>\n

\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\u4e00\u81f4\u7684\u8fd0\u884c\u73af\u5883\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u542f\u52a8\u901f\u5ea6\u53ef\u80fd\u4f1a\u5f71\u54cd\u5f00\u53d1\u548c\u751f\u4ea7\u73af\u5883\u7684\u6548\u7387\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u7684\u65b9\u6cd5\u4e0e\u6280\u5de7\u3002<\/p>\n

1. \u4f7f\u7528\u8f7b\u91cf\u7ea7\u57fa\u7840\u955c\u50cf<\/h2>\n

\u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u662f\u4f18\u5316\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u7684\u7b2c\u4e00\u6b65\u3002\u8f7b\u91cf\u7ea7\u7684\u57fa\u7840\u955c\u50cf\u5982 Alpine<\/code> \u6216 BusyBox<\/code> \u901a\u5e38\u6bd4\u4f20\u7edf\u7684 Ubuntu<\/code> \u6216 Debian<\/code> \u955c\u50cf\u8981\u5c0f\u5f97\u591a\uff0c\u542f\u52a8\u901f\u5ea6\u4e5f\u66f4\u5feb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528 Alpine<\/code> \u955c\u50cf\u7684\u793a\u4f8b\uff1a<\/p>\n

FROM alpine:latest\nRUN apk add --no-cache your-package\nCMD [\"your-command\"]\n<\/code><\/pre>\n
2. \u51cf\u5c11\u955c\u50cf\u5c42\u6570<\/h2>\n
Docker\u955c\u50cf\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\uff0c\u6bcf\u4e00\u5c42\u90fd\u9700\u8981\u5728\u542f\u52a8\u65f6\u52a0\u8f7d\u3002\u901a\u8fc7\u5408\u5e76\u591a\u4e2a\u547d\u4ee4\uff0c\u53ef\u4ee5\u51cf\u5c11\u955c\u50cf\u7684\u5c42\u6570\uff0c\u4ece\u800c\u52a0\u5feb\u542f\u52a8\u901f\u5ea6\u3002\u4f8b\u5982\uff1a<\/p>\n
FROM alpine:latest\nRUN apk add --no-cache package1 package2 package3\n<\/code><\/pre>\n
\u8fd9\u6837\u53ef\u4ee5\u5c06\u591a\u4e2a RUN<\/code> \u547d\u4ee4\u5408\u5e76\u4e3a\u4e00\u4e2a\uff0c\u4ece\u800c\u51cf\u5c11\u5c42\u6570\u3002<\/p>\n
3. \u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa<\/h2>\n
\u591a\u9636\u6bb5\u6784\u5efa\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u4e00\u4e2aDockerfile\u4e2d\u4f7f\u7528\u591a\u4e2a FROM<\/code> \u6307\u4ee4\uff0c\u4ece\u800c\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\u53ea\u4fdd\u7559\u6700\u7ec8\u6240\u9700\u7684\u6587\u4ef6\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c0f\u955c\u50cf\u5927\u5c0f\uff0c\u8fd8\u80fd\u63d0\u9ad8\u542f\u52a8\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u591a\u9636\u6bb5\u6784\u5efa\u793a\u4f8b\uff1a<\/p>\n
FROM golang:alpine AS builder\nWORKDIR \/app\nCOPY . .\nRUN go build -o myapp\n\nFROM alpine:latest\nCOPY --from=builder \/app\/myapp \/usr\/local\/bin\/myapp\nCMD [\"myapp\"]\n<\/code><\/pre>\n
4. \u4f18\u5316\u542f\u52a8\u547d\u4ee4<\/h2>\n
\u5bb9\u5668\u7684\u542f\u52a8\u547d\u4ee4\u4e5f\u4f1a\u5f71\u54cd\u542f\u52a8\u901f\u5ea6\u3002\u5c3d\u91cf\u907f\u514d\u5728\u542f\u52a8\u65f6\u6267\u884c\u8017\u65f6\u7684\u64cd\u4f5c\uff0c\u5982\u4e0b\u8f7d\u4f9d\u8d56\u6216\u8fdb\u884c\u590d\u6742\u7684\u521d\u59cb\u5316\u3002\u53ef\u4ee5\u8003\u8651\u5c06\u8fd9\u4e9b\u64cd\u4f5c\u653e\u5728\u6784\u5efa\u9636\u6bb5\u5b8c\u6210\uff0c\u6216\u8005\u4f7f\u7528 ENTRYPOINT<\/code> \u548c CMD<\/code> \u6307\u4ee4\u6765\u4f18\u5316\u542f\u52a8\u6d41\u7a0b\u3002<\/p>\n
5. \u4f7f\u7528Docker\u7684\u7f13\u5b58\u673a\u5236<\/h2>\n
Docker\u5728\u6784\u5efa\u955c\u50cf\u65f6\u4f1a\u4f7f\u7528\u7f13\u5b58\u673a\u5236\uff0c\u5982\u679c\u67d0\u4e00\u5c42\u6ca1\u6709\u53d8\u5316\uff0cDocker\u4f1a\u76f4\u63a5\u4f7f\u7528\u7f13\u5b58\u800c\u4e0d\u662f\u91cd\u65b0\u6784\u5efa\u3002\u8fd9\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6784\u5efa\u901f\u5ea6\u3002\u786e\u4fdd\u5728Dockerfile\u4e2d\u5408\u7406\u5b89\u6392\u547d\u4ee4\u7684\u987a\u5e8f\uff0c\u4ee5\u6700\u5927\u5316\u7f13\u5b58\u7684\u5229\u7528\u7387\u3002<\/p>\n
6. \u9884\u70ed\u5bb9\u5668<\/h2>\n
\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u9884\u70ed\u5bb9\u5668\u6765\u63d0\u9ad8\u542f\u52a8\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u5bb9\u5668\u542f\u52a8\u4e4b\u524d\u9884\u5148\u52a0\u8f7d\u4e00\u4e9b\u5fc5\u8981\u7684\u8d44\u6e90\u6216\u6570\u636e\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7684\u5e94\u7528\u573a\u666f\u4e2d\u5c24\u4e3a\u6709\u6548\u3002<\/p>\n
7. \u76d1\u63a7\u548c\u5206\u6790\u542f\u52a8\u65f6\u95f4<\/h2>\n
\u4f7f\u7528\u5de5\u5177\u5982 cAdvisor<\/code> \u6216 Prometheus<\/code> \u76d1\u63a7\u5bb9\u5668\u7684\u542f\u52a8\u65f6\u95f4\uff0c\u53ef\u4ee5\u5e2e\u52a9\u8bc6\u522b\u74f6\u9888\u5e76\u8fdb\u884c\u9488\u5bf9\u6027\u7684\u4f18\u5316\u3002\u901a\u8fc7\u5206\u6790\u542f\u52a8\u65f6\u95f4\u7684\u5404\u4e2a\u9636\u6bb5\uff0c\u53ef\u4ee5\u627e\u5230\u5f71\u54cd\u542f\u52a8\u901f\u5ea6\u7684\u5177\u4f53\u539f\u56e0\u3002<\/p>\n
\u603b\u7ed3<\/h2>\n
\u4f18\u5316Docker\u5bb9\u5668\u7684\u542f\u52a8\u901f\u5ea6\u662f\u63d0\u5347\u5f00\u53d1\u548c\u751f\u4ea7\u6548\u7387\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\u4f7f\u7528\u591a\u9636\u6bb5\u6784\u5efa\u3001\u4f18\u5316\u542f\u52a8\u547d\u4ee4\u3001\u5229\u7528Docker\u7684\u7f13\u5b58\u673a\u5236\u3001\u9884\u70ed\u5bb9\u5668\u4ee5\u53ca\u76d1\u63a7\u542f\u52a8\u65f6\u95f4\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5bb9\u5668\u7684\u542f\u52a8\u901f\u5ea6\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6548\u90e8\u7f72\u548c\u5feb\u901f\u54cd\u5e94\u7684\u5e94\u7528\uff0c\u4ee5\u4e0a\u6280\u5de7\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\u7684 \u4e91\u670d\u52a1\u5668<\/a> \u89e3\u51b3\u65b9\u6848\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u5305\u62ec \u7f8e\u56fdVPS<\/a> \u548c \u533f\u540d\u670d\u52a1\u5668<\/a>\uff0c\u4ee5\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684\u5b98\u65b9\u7f51\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u7684\u65b9\u6cd5\u4e0e\u6280\u5de7 \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\u4e00\u81f4\u7684\u8fd0\u884c\u73af\u5883\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u542f\u52a8\u901f\u5ea6\u53ef\u80fd\u4f1a\u5f71\u54cd\u5f00\u53d1\u548c\u751f\u4ea7\u73af\u5883\u7684\u6548\u7387\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u4f18\u5316Docker\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u7684\u65b9\u6cd5\u4e0e\u6280\u5de7\u3002 1. \u4f7f\u7528\u8f7b\u91cf\u7ea7\u57fa\u7840\u955c\u50cf \u9009\u62e9\u5408\u9002\u7684\u57fa\u7840\u955c\u50cf\u662f\u4f18\u5316\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u7684\u7b2c\u4e00\u6b65\u3002\u8f7b\u91cf\u7ea7\u7684\u57fa\u7840\u955c\u50cf\u5982 Alpine \u6216 BusyBox \u901a\u5e38\u6bd4\u4f20\u7edf\u7684 Ubuntu \u6216 Debian \u955c\u50cf\u8981\u5c0f\u5f97\u591a\uff0c\u542f\u52a8\u901f\u5ea6\u4e5f\u66f4\u5feb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528 Alpine \u955c\u50cf\u7684\u793a\u4f8b\uff1a FROM alpine:latest RUN apk add –no-cache your-package CMD [“your-command”] 2. \u51cf\u5c11\u955c\u50cf\u5c42\u6570 Docker\u955c\u50cf\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\uff0c\u6bcf\u4e00\u5c42\u90fd\u9700\u8981\u5728\u542f\u52a8\u65f6\u52a0\u8f7d\u3002\u901a\u8fc7\u5408\u5e76\u591a\u4e2a\u547d\u4ee4\uff0c\u53ef\u4ee5\u51cf\u5c11\u955c\u50cf\u7684\u5c42\u6570\uff0c\u4ece\u800c\u52a0\u5feb\u542f\u52a8\u901f\u5ea6\u3002\u4f8b\u5982\uff1a FROM alpine:latest RUN apk add –no-cache package1 package2 package3 \u8fd9\u6837\u53ef\u4ee5\u5c06\u591a\u4e2a RUN \u547d\u4ee4\u5408\u5e76\u4e3a\u4e00\u4e2a\uff0c\u4ece\u800c\u51cf\u5c11\u5c42\u6570\u3002 3. \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\u6700\u7ec8\u6240\u9700\u7684\u6587\u4ef6\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c0f\u955c\u50cf\u5927\u5c0f\uff0c\u8fd8\u80fd\u63d0\u9ad8\u542f\u52a8\u901f\u5ea6\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 […]<\/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-13477","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13477","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=13477"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13477\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}