{"id":13541,"date":"2024-11-15T19:16:20","date_gmt":"2024-11-15T11:16:20","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13541\/"},"modified":"2024-11-15T19:16:20","modified_gmt":"2024-11-15T11:16:20","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e4%bd%bf%e7%94%a8%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e5%ae%9e%e7%8e%b0%e9%ab%98%e6%95%88%e6%b5%81%e9%87%8f%e5%88%86%e9%85%8d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13541\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5b9e\u73b0\u9ad8\u6548\u6d41\u91cf\u5206\u914d"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e4%bd%bf%e7%94%a8%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e5%ae%9e%e7%8e%b0%e9%ab%98%e6%95%88%e6%b5%81%e9%87%8f%e5%88%86%e9%85%8d-weXANHnCpp\">\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5b9e\u73b0\u9ad8\u6548\u6d41\u91cf\u5206\u914d<\/h1>\n<p>\u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u67b6\u6784\u4e2d\uff0c\u8d1f\u8f7d\u5747\u8861\u662f\u786e\u4fdd\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\u3002Docker\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u80fd\u591f\u5e2e\u52a9\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u4eba\u5458\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u548c\u6269\u5c55\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728Docker\u73af\u5883\u4e2d\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6d41\u91cf\u5206\u914d\u3002<\/p>\n<h2 id=\"%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-weXANHnCpp\">\u8d1f\u8f7d\u5747\u8861\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u8d1f\u8f7d\u5747\u8861\u662f\u6307\u5c06\u8fdb\u5165\u7684\u7f51\u7edc\u6d41\u91cf\u5206\u914d\u5230\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u907f\u514d\u5355\u4e00\u670d\u52a1\u5668\u7684\u8fc7\u8f7d\u3002\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u548c\u54cd\u5e94\u901f\u5ea6\uff0c\u540c\u65f6\u4e5f\u80fd\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u548c\u5197\u4f59\u3002<\/p>\n<h2 id=\"docker%e4%b8%ad%e7%9a%84%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88-weXANHnCpp\">Docker\u4e2d\u7684\u8d1f\u8f7d\u5747\u8861\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>\u5728Docker\u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>Docker Swarm<\/strong><\/li>\n<li><strong>Kubernetes<\/strong><\/li>\n<li><strong>NGINX<\/strong><\/li>\n<li><strong>Traefik<\/strong><\/li>\n<\/ul>\n<h3 id=\"1-docker-swarm-weXANHnCpp\">1. Docker Swarm<\/h3>\n<p>Docker Swarm\u662fDocker\u539f\u751f\u7684\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u652f\u6301\u8d1f\u8f7d\u5747\u8861\u3002\u901a\u8fc7Swarm\uff0c\u7528\u6237\u53ef\u4ee5\u5c06\u591a\u4e2aDocker\u4e3b\u673a\u7ec4\u5408\u6210\u4e00\u4e2a\u865a\u62df\u4e3b\u673a\uff0c\u5e76\u5728\u5176\u4e0a\u90e8\u7f72\u670d\u52a1\u3002Swarm\u4f1a\u81ea\u52a8\u5c06\u6d41\u91cf\u5206\u914d\u5230\u5404\u4e2a\u670d\u52a1\u5b9e\u4f8b\u4e0a\u3002<\/p>\n<pre><code>docker service create --name my_service --replicas 3 -p 80:80 my_image<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3amy_service\u7684\u670d\u52a1\uff0c\u5305\u542b3\u4e2a\u526f\u672c\uff0c\u5e76\u5c06\u5176\u66b4\u9732\u572880\u7aef\u53e3\u4e0a\u3002Docker Swarm\u4f1a\u81ea\u52a8\u5904\u7406\u6d41\u91cf\u7684\u5206\u914d\u3002<\/p>\n<h3 id=\"2-kubernetes-weXANHnCpp\">2. Kubernetes<\/h3>\n<p>Kubernetes\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u5185\u7f6e\u7684\u8d1f\u8f7d\u5747\u8861\u529f\u80fd\u3002\u901a\u8fc7Kubernetes\uff0c\u7528\u6237\u53ef\u4ee5\u521b\u5efaService\u5bf9\u8c61\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<pre><code>apiVersion: v1\nkind: Service\nmetadata:\n  name: my-service\nspec:\n  selector:\n    app: my-app\n  ports:\n    - protocol: TCP\n      port: 80\n      targetPort: 8080\n  type: LoadBalancer<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cKubernetes\u4f1a\u5c06\u6d41\u91cf\u5747\u5300\u5206\u914d\u5230\u6240\u6709\u6807\u7b7e\u4e3amy-app\u7684Pod\u4e0a\u3002<\/p>\n<h3 id=\"3-nginx-weXANHnCpp\">3. NGINX<\/h3>\n<p>NGINX\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5e7f\u6cdb\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u3002\u901a\u8fc7Docker\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5c06NGINX\u5bb9\u5668\u5316\u5e76\u914d\u7f6e\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668\u3002<\/p>\n<pre><code>http {\n    upstream my_app {\n        server app1:80;\n        server app2:80;\n        server app3:80;\n    }\n\n    server {\n        listen 80;\n        location \/ {\n            proxy_pass http:\/\/my_app;\n        }\n    }\n}<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u914d\u7f6e\u4e2d\uff0cNGINX\u4f1a\u5c06\u8bf7\u6c42\u5206\u53d1\u5230app1\u3001app2\u548capp3\u8fd9\u4e09\u4e2a\u540e\u7aef\u670d\u52a1\u5668\u4e0a\u3002<\/p>\n<h3 id=\"4-traefik-weXANHnCpp\">4. Traefik<\/h3>\n<p>Traefik\u662f\u4e00\u4e2a\u73b0\u4ee3\u7684\u53cd\u5411\u4ee3\u7406\u548c\u8d1f\u8f7d\u5747\u8861\u5668\uff0c\u4e13\u4e3a\u5fae\u670d\u52a1\u67b6\u6784\u8bbe\u8ba1\u3002\u5b83\u80fd\u591f\u81ea\u52a8\u53d1\u73b0Docker\u5bb9\u5668\u5e76\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<pre><code>version: '3'\nservices:\n  traefik:\n    image: traefik:v2.0\n    command:\n      - \"--api.insecure=true\"\n      - \"--providers.docker=true\"\n    ports:\n      - \"80:80\"\n      - \"8080:8080\"\n    volumes:\n      - \"\/var\/run\/docker.sock:\/var\/run\/docker.sock\"\n<\/code><\/pre>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u914d\u7f6e\uff0cTraefik\u4f1a\u81ea\u52a8\u8bc6\u522bDocker\u4e2d\u7684\u670d\u52a1\u5e76\u8fdb\u884c\u6d41\u91cf\u5206\u914d\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-weXANHnCpp\">\u603b\u7ed3<\/h2>\n<p>\u5728Docker\u4e2d\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u65e0\u8bba\u662f\u4f7f\u7528Docker Swarm\u3001Kubernetes\u3001NGINX\u8fd8\u662fTraefik\uff0c\u5f00\u53d1\u8005\u90fd\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u5408\u7406\u7684\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\uff0c\u80fd\u591f\u6709\u6548\u5730\u7ba1\u7406\u6d41\u91cf\uff0c\u786e\u4fdd\u7528\u6237\u4f53\u9a8c\u7684\u6d41\u7545\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5bf9\u4e91\u670d\u52a1\u5668\u3001VPS\u6216\u5176\u4ed6\u76f8\u5173\u670d\u52a1\u611f\u5174\u8da3\uff0c\u53ef\u4ee5\u8bbf\u95ee<a href=\"https:\/\/fwq.ai\">\u7c73\u4e91<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002\u6211\u4eec\u63d0\u4f9b\u591a\u79cd\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec\u7f8e\u56fdVPS\u548c\u533f\u540d\u670d\u52a1\u5668\uff0c\u5e2e\u52a9\u60a8\u4fdd\u62a4\u9690\u79c1\u6743\u5e76\u6ee1\u8db3\u60a8\u7684\u4e1a\u52a1\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5b9e\u73b0\u9ad8\u6548\u6d41\u91cf\u5206\u914d \u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u67b6\u6784\u4e2d\uff0c\u8d1f\u8f7d\u5747\u8861\u662f\u786e\u4fdd\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\u3002Docker\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\uff0c\u80fd\u591f\u5e2e\u52a9\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u4eba\u5458\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u548c\u6269\u5c55\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728Docker\u73af\u5883\u4e2d\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6d41\u91cf\u5206\u914d\u3002 \u8d1f\u8f7d\u5747\u8861\u7684\u57fa\u672c\u6982\u5ff5 \u8d1f\u8f7d\u5747\u8861\u662f\u6307\u5c06\u8fdb\u5165\u7684\u7f51\u7edc\u6d41\u91cf\u5206\u914d\u5230\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u907f\u514d\u5355\u4e00\u670d\u52a1\u5668\u7684\u8fc7\u8f7d\u3002\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u548c\u54cd\u5e94\u901f\u5ea6\uff0c\u540c\u65f6\u4e5f\u80fd\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u548c\u5197\u4f59\u3002 Docker\u4e2d\u7684\u8d1f\u8f7d\u5747\u8861\u89e3\u51b3\u65b9\u6848 \u5728Docker\u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6848\uff1a Docker Swarm Kubernetes NGINX Traefik 1. Docker Swarm Docker Swarm\u662fDocker\u539f\u751f\u7684\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u652f\u6301\u8d1f\u8f7d\u5747\u8861\u3002\u901a\u8fc7Swarm\uff0c\u7528\u6237\u53ef\u4ee5\u5c06\u591a\u4e2aDocker\u4e3b\u673a\u7ec4\u5408\u6210\u4e00\u4e2a\u865a\u62df\u4e3b\u673a\uff0c\u5e76\u5728\u5176\u4e0a\u90e8\u7f72\u670d\u52a1\u3002Swarm\u4f1a\u81ea\u52a8\u5c06\u6d41\u91cf\u5206\u914d\u5230\u5404\u4e2a\u670d\u52a1\u5b9e\u4f8b\u4e0a\u3002 docker service create &#8211;name my_service &#8211;replicas 3 -p 80:80 my_image \u4e0a\u8ff0\u547d\u4ee4\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3amy_service\u7684\u670d\u52a1\uff0c\u5305\u542b3\u4e2a\u526f\u672c\uff0c\u5e76\u5c06\u5176\u66b4\u9732\u572880\u7aef\u53e3\u4e0a\u3002Docker Swarm\u4f1a\u81ea\u52a8\u5904\u7406\u6d41\u91cf\u7684\u5206\u914d\u3002 2. Kubernetes Kubernetes\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u5185\u7f6e\u7684\u8d1f\u8f7d\u5747\u8861\u529f\u80fd\u3002\u901a\u8fc7Kubernetes\uff0c\u7528\u6237\u53ef\u4ee5\u521b\u5efaService\u5bf9\u8c61\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002 apiVersion: v1 kind: Service metadata: name: my-service spec: selector: app: my-app ports: &#8211; protocol: TCP port: 80 targetPort: 8080 type: LoadBalancer \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cKubernetes\u4f1a\u5c06\u6d41\u91cf\u5747\u5300\u5206\u914d\u5230\u6240\u6709\u6807\u7b7e\u4e3amy-app\u7684Pod\u4e0a\u3002 3. NGINX [&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-13541","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13541","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=13541"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13541\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}