{"id":13277,"date":"2024-11-15T16:58:31","date_gmt":"2024-11-15T08:58:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13277\/"},"modified":"2024-11-15T16:58:31","modified_gmt":"2024-11-15T08:58:31","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e5%ba%94%e7%94%a8%e7%9a%84%e5%ae%b9%e5%99%a8%e5%8c%96%e4%b8%8e%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13277\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\u4e0e\u7ba1\u7406"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e5%ba%94%e7%94%a8%e7%9a%84%e5%ae%b9%e5%99%a8%e5%8c%96%e4%b8%8e%e7%ae%a1%e7%90%86-DMUndjIcKv\">\u5982\u4f55\u5728Docker\u4e2d\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\u4e0e\u7ba1\u7406<\/h1>\n<p>\u968f\u7740\u4e91\u8ba1\u7b97\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u8d8a\u6765\u8d8a\u53d7\u5230\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u4eba\u5458\u7684\u9752\u7750\u3002Docker\u4e0d\u4ec5\u53ef\u4ee5\u7b80\u5316\u5e94\u7528\u7684\u90e8\u7f72\u8fc7\u7a0b\uff0c\u8fd8\u80fd\u63d0\u9ad8\u8d44\u6e90\u7684\u5229\u7528\u7387\uff0c\u5c24\u5176\u662f\u5728\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u7ba1\u7406\u4e0a\uff0cDocker\u5c55\u73b0\u51fa\u4e86\u5176\u72ec\u7279\u7684\u4f18\u52bf\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728Docker\u4e2d\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\u4e0e\u7ba1\u7406\u3002<\/p>\n<h2 id=\"1-docker%e5%9f%ba%e7%a1%80%e7%9f%a5%e8%af%86-DMUndjIcKv\">1. Docker\u57fa\u7840\u77e5\u8bc6<\/h2>\n<p>Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u53ca\u5176\u4f9d\u8d56\u6253\u5305\u5230\u4e00\u4e2a\u6807\u51c6\u5316\u7684\u5355\u5143\u4e2d\uff0c\u79f0\u4e3a\u5bb9\u5668\u3002\u5bb9\u5668\u662f\u8f7b\u91cf\u7ea7\u7684\u3001\u53ef\u79fb\u690d\u7684\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002Docker\u7684\u6838\u5fc3\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Docker Engine\uff1a<\/strong>\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u5bb9\u5668\u7684\u6838\u5fc3\u670d\u52a1\u3002<\/li>\n<li><strong>Docker Hub\uff1a<\/strong>\u4e00\u4e2a\u516c\u5171\u7684\u5bb9\u5668\u955c\u50cf\u5e93\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u6b64\u4e0a\u4f20\u548c\u4e0b\u8f7d\u955c\u50cf\u3002<\/li>\n<li><strong>Docker Compose\uff1a<\/strong>\u7528\u4e8e\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u5bb9\u5668Docker\u5e94\u7528\u7684\u5de5\u5177\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%88%86%e5%b8%83%e5%bc%8f%e5%ba%94%e7%94%a8%e7%9a%84%e5%ae%b9%e5%99%a8%e5%8c%96-DMUndjIcKv\">2. \u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316<\/h2>\n<p>\u5728Docker\u4e2d\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\uff0c\u9996\u5148\u9700\u8981\u5c06\u5e94\u7528\u62c6\u5206\u4e3a\u591a\u4e2a\u5fae\u670d\u52a1\u3002\u6bcf\u4e2a\u5fae\u670d\u52a1\u53ef\u4ee5\u72ec\u7acb\u8fd0\u884c\uff0c\u5e76\u901a\u8fc7API\u8fdb\u884c\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u6b65\u9aa4\uff1a<\/p>\n<h3 id=\"2-1-%e6%8b%86%e5%88%86%e5%ba%94%e7%94%a8-DMUndjIcKv\">2.1 \u62c6\u5206\u5e94\u7528<\/h3>\n<p>\u5c06\u5355\u4f53\u5e94\u7528\u62c6\u5206\u4e3a\u591a\u4e2a\u5fae\u670d\u52a1\uff0c\u6bcf\u4e2a\u5fae\u670d\u52a1\u8d1f\u8d23\u7279\u5b9a\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u7535\u5546\u5e73\u53f0\u53ef\u4ee5\u62c6\u5206\u4e3a\u7528\u6237\u670d\u52a1\u3001\u5546\u54c1\u670d\u52a1\u3001\u8ba2\u5355\u670d\u52a1\u7b49\u3002<\/p>\n<h3 id=\"2-2-%e5%88%9b%e5%bb%badocker%e9%95%9c%e5%83%8f-DMUndjIcKv\">2.2 \u521b\u5efaDocker\u955c\u50cf<\/h3>\n<p>\u4e3a\u6bcf\u4e2a\u5fae\u670d\u52a1\u521b\u5efaDocker\u955c\u50cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff1a<\/p>\n<pre><code>FROM node:14\nWORKDIR \/usr\/src\/app\nCOPY package*.json .\/\nRUN npm install\nCOPY . .\nEXPOSE 8080\nCMD [\"node\", \"server.js\"]<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0Dockerfile\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efa\u955c\u50cf\uff1a<\/p>\n<pre><code>docker build -t my-service:1.0 .<\/code><\/pre>\n<h3 id=\"2-3-%e4%bd%bf%e7%94%a8docker-compose%e7%ae%a1%e7%90%86%e6%9c%8d%e5%8a%a1-DMUndjIcKv\">2.3 \u4f7f\u7528Docker Compose\u7ba1\u7406\u670d\u52a1<\/h3>\n<p>Docker Compose\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u4e00\u4e2aYAML\u6587\u4ef6\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u4e2a\u5bb9\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2adocker-compose.yml\u793a\u4f8b\uff1a<\/p>\n<pre><code>version: '3'\nservices:\n  user-service:\n    image: my-user-service:1.0\n    ports:\n      - \"8081:8080\"\n  product-service:\n    image: my-product-service:1.0\n    ports:\n      - \"8082:8080\"\n  order-service:\n    image: my-order-service:1.0\n    ports:\n      - \"8083:8080\"<\/code><\/pre>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u6240\u6709\u670d\u52a1\uff1a<\/p>\n<pre><code>docker-compose up -d<\/code><\/pre>\n<h2 id=\"3-%e5%88%86%e5%b8%83%e5%bc%8f%e5%ba%94%e7%94%a8%e7%9a%84%e7%ae%a1%e7%90%86-DMUndjIcKv\">3. \u5206\u5e03\u5f0f\u5e94\u7528\u7684\u7ba1\u7406<\/h2>\n<p>\u5728Docker\u4e2d\u7ba1\u7406\u5206\u5e03\u5f0f\u5e94\u7528\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u548c\u6280\u672f\uff1a<\/p>\n<h3 id=\"3-1-docker-swarm-DMUndjIcKv\">3.1 Docker Swarm<\/h3>\n<p>Docker Swarm\u662fDocker\u5185\u7f6e\u7684\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2aDocker\u4e3b\u673a\u7ec4\u5408\u6210\u4e00\u4e2a\u865a\u62df\u4e3b\u673a\u3002\u901a\u8fc7Swarm\uff0c\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u5730\u90e8\u7f72\u548c\u7ba1\u7406\u5206\u5e03\u5f0f\u5e94\u7528\u3002<\/p>\n<h3 id=\"3-2-kubernetes-DMUndjIcKv\">3.2 Kubernetes<\/h3>\n<p>Kubernetes\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u66f4\u5f3a\u5927\u7684\u529f\u80fd\u6765\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u3002\u5b83\u652f\u6301\u81ea\u52a8\u5316\u90e8\u7f72\u3001\u6269\u5c55\u548c\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\uff0c\u9002\u5408\u5927\u89c4\u6a21\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002<\/p>\n<h3 id=\"3-3-%e7%9b%91%e6%8e%a7%e4%b8%8e%e6%97%a5%e5%bf%97%e7%ae%a1%e7%90%86-DMUndjIcKv\">3.3 \u76d1\u63a7\u4e0e\u65e5\u5fd7\u7ba1\u7406<\/h3>\n<p>\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e2d\uff0c\u76d1\u63a7\u548c\u65e5\u5fd7\u7ba1\u7406\u81f3\u5173\u91cd\u8981\u3002\u53ef\u4ee5\u4f7f\u7528Prometheus\u8fdb\u884c\u76d1\u63a7\uff0c\u4f7f\u7528ELK\uff08Elasticsearch, Logstash, Kibana\uff09\u5806\u6808\u8fdb\u884c\u65e5\u5fd7\u7ba1\u7406\uff0c\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-DMUndjIcKv\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7Docker\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\u4e0e\u7ba1\u7406\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff0c\u8fd8\u80fd\u589e\u5f3a\u5e94\u7528\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u65e0\u8bba\u662f\u4f7f\u7528Docker Swarm\u8fd8\u662fKubernetes\uff0c\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u548c\u6280\u672f\u90fd\u662f\u6210\u529f\u7684\u5173\u952e\u3002\u5982\u679c\u60a8\u5bf9\u4e91\u8ba1\u7b97\u3001<a href=\"https:\/\/fwq.ai\">VPS<\/a>\u3001<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\u7b49\u670d\u52a1\u611f\u5174\u8da3\uff0c\u6b22\u8fce\u8bbf\u95ee\u7c73\u4e91\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\u4e0e\u7ba1\u7406 \u968f\u7740\u4e91\u8ba1\u7b97\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u4f5c\u4e3a\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u8d8a\u6765\u8d8a\u53d7\u5230\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u4eba\u5458\u7684\u9752\u7750\u3002Docker\u4e0d\u4ec5\u53ef\u4ee5\u7b80\u5316\u5e94\u7528\u7684\u90e8\u7f72\u8fc7\u7a0b\uff0c\u8fd8\u80fd\u63d0\u9ad8\u8d44\u6e90\u7684\u5229\u7528\u7387\uff0c\u5c24\u5176\u662f\u5728\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u7ba1\u7406\u4e0a\uff0cDocker\u5c55\u73b0\u51fa\u4e86\u5176\u72ec\u7279\u7684\u4f18\u52bf\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728Docker\u4e2d\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\u4e0e\u7ba1\u7406\u3002 1. Docker\u57fa\u7840\u77e5\u8bc6 Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u53ca\u5176\u4f9d\u8d56\u6253\u5305\u5230\u4e00\u4e2a\u6807\u51c6\u5316\u7684\u5355\u5143\u4e2d\uff0c\u79f0\u4e3a\u5bb9\u5668\u3002\u5bb9\u5668\u662f\u8f7b\u91cf\u7ea7\u7684\u3001\u53ef\u79fb\u690d\u7684\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002Docker\u7684\u6838\u5fc3\u7ec4\u4ef6\u5305\u62ec\uff1a Docker Engine\uff1a\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u5bb9\u5668\u7684\u6838\u5fc3\u670d\u52a1\u3002 Docker Hub\uff1a\u4e00\u4e2a\u516c\u5171\u7684\u5bb9\u5668\u955c\u50cf\u5e93\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u6b64\u4e0a\u4f20\u548c\u4e0b\u8f7d\u955c\u50cf\u3002 Docker Compose\uff1a\u7528\u4e8e\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u5bb9\u5668Docker\u5e94\u7528\u7684\u5de5\u5177\u3002 2. \u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316 \u5728Docker\u4e2d\u5b9e\u73b0\u5206\u5e03\u5f0f\u5e94\u7528\u7684\u5bb9\u5668\u5316\uff0c\u9996\u5148\u9700\u8981\u5c06\u5e94\u7528\u62c6\u5206\u4e3a\u591a\u4e2a\u5fae\u670d\u52a1\u3002\u6bcf\u4e2a\u5fae\u670d\u52a1\u53ef\u4ee5\u72ec\u7acb\u8fd0\u884c\uff0c\u5e76\u901a\u8fc7API\u8fdb\u884c\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u6b65\u9aa4\uff1a 2.1 \u62c6\u5206\u5e94\u7528 \u5c06\u5355\u4f53\u5e94\u7528\u62c6\u5206\u4e3a\u591a\u4e2a\u5fae\u670d\u52a1\uff0c\u6bcf\u4e2a\u5fae\u670d\u52a1\u8d1f\u8d23\u7279\u5b9a\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u7535\u5546\u5e73\u53f0\u53ef\u4ee5\u62c6\u5206\u4e3a\u7528\u6237\u670d\u52a1\u3001\u5546\u54c1\u670d\u52a1\u3001\u8ba2\u5355\u670d\u52a1\u7b49\u3002 2.2 \u521b\u5efaDocker\u955c\u50cf \u4e3a\u6bcf\u4e2a\u5fae\u670d\u52a1\u521b\u5efaDocker\u955c\u50cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Dockerfile\u793a\u4f8b\uff1a FROM node:14 WORKDIR \/usr\/src\/app COPY package*.json .\/ RUN npm install COPY . . EXPOSE 8080 CMD [&#8220;node&#8221;, &#8220;server.js&#8221;] \u4f7f\u7528\u4e0a\u8ff0Dockerfile\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efa\u955c\u50cf\uff1a docker build -t my-service:1.0 . 2.3 \u4f7f\u7528Docker Compose\u7ba1\u7406\u670d\u52a1 Docker Compose\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u4e00\u4e2aYAML\u6587\u4ef6\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u4e2a\u5bb9\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2adocker-compose.yml\u793a\u4f8b\uff1a version: &#8216;3&#8217; services: user-service: image: my-user-service:1.0 [&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-13277","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13277","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=13277"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13277\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}