{"id":13360,"date":"2024-11-15T17:42:38","date_gmt":"2024-11-15T09:42:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13360\/"},"modified":"2024-11-15T17:42:38","modified_gmt":"2024-11-15T09:42:38","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e7%8e%af%e5%a2%83%e4%b8%ad%e7%ae%a1%e7%90%86%e5%ae%b9%e5%99%a8%e7%9a%84%e5%8a%a8%e6%80%81%e8%b7%af%e7%94%b1%e4%b8%8e%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13360\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u73af\u5883\u4e2d\u7ba1\u7406\u5bb9\u5668\u7684\u52a8\u6001\u8def\u7531\u4e0e\u8d1f\u8f7d\u5747\u8861"},"content":{"rendered":"

\u5982\u4f55\u5728Docker\u73af\u5883\u4e2d\u7ba1\u7406\u5bb9\u5668\u7684\u52a8\u6001\u8def\u7531\u4e0e\u8d1f\u8f7d\u5747\u8861<\/h1>\n

\u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u67b6\u6784\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\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u8fd9\u4e9b\u5bb9\u5668\u7684\u52a8\u6001\u8def\u7531\u4e0e\u8d1f\u8f7d\u5747\u8861\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u8bfe\u9898\u3002<\/p>\n

\u52a8\u6001\u8def\u7531\u7684\u6982\u5ff5<\/h2>\n

\u52a8\u6001\u8def\u7531\u662f\u6307\u5728\u7f51\u7edc\u4e2d\u6839\u636e\u5b9e\u65f6\u7684\u7f51\u7edc\u72b6\u6001\u548c\u6d41\u91cf\u60c5\u51b5\uff0c\u81ea\u52a8\u8c03\u6574\u6570\u636e\u5305\u7684\u4f20\u8f93\u8def\u5f84\u3002\u5728Docker\u73af\u5883\u4e2d\uff0c\u52a8\u6001\u8def\u7531\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u591a\u4e2a\u5bb9\u5668\u4e4b\u95f4\u5206\u914d\u6d41\u91cf\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n

\u4f7f\u7528Docker\u7f51\u7edc<\/h3>\n

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\u6a21\u5f0f\u3002\u4e3a\u4e86\u5b9e\u73b0\u52a8\u6001\u8def\u7531\uff0c\u6211\u4eec\u901a\u5e38\u4f7f\u7528\u8986\u76d6\u7f51\u7edc\u3002\u8986\u76d6\u7f51\u7edc\u5141\u8bb8\u8de8\u591a\u4e2aDocker\u4e3b\u673a\u7684\u5bb9\u5668\u8fdb\u884c\u901a\u4fe1\uff0c\u8fd9\u5bf9\u4e8e\u5fae\u670d\u52a1\u67b6\u6784\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n

docker network create -d overlay my_overlay_network<\/code><\/pre>\n
\u901a\u8fc7\u4e0a\u8ff0\u547d\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cmy_overlay_network\u201d\u7684\u8986\u76d6\u7f51\u7edc\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5bb9\u5668\u8fde\u63a5\u5230\u8fd9\u4e2a\u7f51\u7edc\u4e2d\uff0c\u4ee5\u4fbf\u5b83\u4eec\u80fd\u591f\u76f8\u4e92\u901a\u4fe1\u3002<\/p>\n
\u8d1f\u8f7d\u5747\u8861\u7684\u5b9e\u73b0<\/h2>\n
\u8d1f\u8f7d\u5747\u8861\u662f\u6307\u5c06\u8fdb\u5165\u7684\u6d41\u91cf\u5206\u914d\u5230\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5b9e\u4f8b\u4e0a\uff0c\u4ee5\u786e\u4fdd\u6ca1\u6709\u5355\u4e2a\u5b9e\u4f8b\u8fc7\u8f7d\u3002\u5728Docker\u73af\u5883\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u5de5\u5177\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n
\u4f7f\u7528Nginx\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861<\/h3>\n
Nginx\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684HTTP\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5e7f\u6cdb\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eNginx\u6765\u5b9e\u73b0\u5bf9Docker\u5bb9\u5668\u7684\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n
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\n        location \/ {\n            proxy_pass http:\/\/my_app;\n        }\n    }\n}<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cmy_app\u201d\u7684\u4e0a\u6e38\u670d\u52a1\u5668\u7ec4\uff0c\u5176\u4e2d\u5305\u542b\u4e09\u4e2a\u540e\u7aef\u5bb9\u5668\uff08app1\u3001app2\u548capp3\uff09\u3002Nginx\u4f1a\u6839\u636e\u8d1f\u8f7d\u60c5\u51b5\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u8fd9\u4e9b\u5bb9\u5668\u4e0a\u3002<\/p>\n
\u4f7f\u7528Docker Swarm\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861<\/h3>\n
Docker Swarm\u662fDocker\u7684\u539f\u751f\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u652f\u6301\u670d\u52a1\u7684\u81ea\u52a8\u6269\u5c55\u548c\u8d1f\u8f7d\u5747\u8861\u3002\u901a\u8fc7Docker Swarm\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\u5b9e\u4f8b\uff0c\u5e76\u5b9e\u73b0\u5185\u7f6e\u7684\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n
docker service create --name my_service --replicas 3 --publish published=80,target=80 my_image<\/code><\/pre>\n
\u4e0a\u8ff0\u547d\u4ee4\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cmy_service\u201d\u7684\u670d\u52a1\uff0c\u6307\u5b9a\u4e863\u4e2a\u526f\u672c\uff0c\u5e76\u5c06\u5176\u66b4\u9732\u572880\u7aef\u53e3\u3002Docker Swarm\u4f1a\u81ea\u52a8\u5904\u7406\u6d41\u91cf\u7684\u5206\u914d\u3002<\/p>\n
\u76d1\u63a7\u4e0e\u4f18\u5316<\/h2>\n
\u5728\u5b9e\u73b0\u52a8\u6001\u8def\u7531\u4e0e\u8d1f\u8f7d\u5747\u8861\u540e\uff0c\u76d1\u63a7\u662f\u786e\u4fdd\u7cfb\u7edf\u7a33\u5b9a\u6027\u7684\u91cd\u8981\u73af\u8282\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Prometheus\u548cGrafana\u7b49\u5de5\u5177\u6765\u76d1\u63a7\u5bb9\u5668\u7684\u6027\u80fd\u6307\u6807\uff0c\u5e76\u6839\u636e\u76d1\u63a7\u6570\u636e\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n
\u603b\u7ed3<\/h3>\n
\u5728Docker\u73af\u5883\u4e2d\uff0c\u52a8\u6001\u8def\u7531\u4e0e\u8d1f\u8f7d\u5747\u8861\u662f\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u7684\u5173\u952e\u3002\u901a\u8fc7\u4f7f\u7528Docker\u7f51\u7edc\u3001Nginx\u548cDocker Swarm\u7b49\u5de5\u5177\uff0c\u6211\u4eec\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5bb9\u5668\u4e4b\u95f4\u7684\u6d41\u91cf\u5206\u914d\u3002\u540c\u65f6\uff0c\u76d1\u63a7\u548c\u4f18\u5316\u4e5f\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u73af\u8282\uff0c\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u6f5c\u5728\u95ee\u9898\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\u548c\u533f\u540d\u670d\u52a1\u5668\uff0c\u80fd\u591f\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684 \u7f51\u7ad9<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5728Docker\u73af\u5883\u4e2d\u7ba1\u7406\u5bb9\u5668\u7684\u52a8\u6001\u8def\u7531\u4e0e\u8d1f\u8f7d\u5747\u8861 \u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u67b6\u6784\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\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u8fd9\u4e9b\u5bb9\u5668\u7684\u52a8\u6001\u8def\u7531\u4e0e\u8d1f\u8f7d\u5747\u8861\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u8bfe\u9898\u3002 \u52a8\u6001\u8def\u7531\u7684\u6982\u5ff5 \u52a8\u6001\u8def\u7531\u662f\u6307\u5728\u7f51\u7edc\u4e2d\u6839\u636e\u5b9e\u65f6\u7684\u7f51\u7edc\u72b6\u6001\u548c\u6d41\u91cf\u60c5\u51b5\uff0c\u81ea\u52a8\u8c03\u6574\u6570\u636e\u5305\u7684\u4f20\u8f93\u8def\u5f84\u3002\u5728Docker\u73af\u5883\u4e2d\uff0c\u52a8\u6001\u8def\u7531\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u591a\u4e2a\u5bb9\u5668\u4e4b\u95f4\u5206\u914d\u6d41\u91cf\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002 \u4f7f\u7528Docker\u7f51\u7edc 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\u6a21\u5f0f\u3002\u4e3a\u4e86\u5b9e\u73b0\u52a8\u6001\u8def\u7531\uff0c\u6211\u4eec\u901a\u5e38\u4f7f\u7528\u8986\u76d6\u7f51\u7edc\u3002\u8986\u76d6\u7f51\u7edc\u5141\u8bb8\u8de8\u591a\u4e2aDocker\u4e3b\u673a\u7684\u5bb9\u5668\u8fdb\u884c\u901a\u4fe1\uff0c\u8fd9\u5bf9\u4e8e\u5fae\u670d\u52a1\u67b6\u6784\u5c24\u4e3a\u91cd\u8981\u3002 docker network create -d overlay my_overlay_network \u901a\u8fc7\u4e0a\u8ff0\u547d\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cmy_overlay_network\u201d\u7684\u8986\u76d6\u7f51\u7edc\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5bb9\u5668\u8fde\u63a5\u5230\u8fd9\u4e2a\u7f51\u7edc\u4e2d\uff0c\u4ee5\u4fbf\u5b83\u4eec\u80fd\u591f\u76f8\u4e92\u901a\u4fe1\u3002 \u8d1f\u8f7d\u5747\u8861\u7684\u5b9e\u73b0 \u8d1f\u8f7d\u5747\u8861\u662f\u6307\u5c06\u8fdb\u5165\u7684\u6d41\u91cf\u5206\u914d\u5230\u591a\u4e2a\u540e\u7aef\u670d\u52a1\u5b9e\u4f8b\u4e0a\uff0c\u4ee5\u786e\u4fdd\u6ca1\u6709\u5355\u4e2a\u5b9e\u4f8b\u8fc7\u8f7d\u3002\u5728Docker\u73af\u5883\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u5de5\u5177\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002 \u4f7f\u7528Nginx\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861 Nginx\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684HTTP\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u5e7f\u6cdb\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eNginx\u6765\u5b9e\u73b0\u5bf9Docker\u5bb9\u5668\u7684\u8d1f\u8f7d\u5747\u8861\u3002 http { upstream my_app { server app1:80; server app2:80; server app3:80; } server { listen 80; location \/ { proxy_pass http:\/\/my_app; } } } \u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cmy_app\u201d\u7684\u4e0a\u6e38\u670d\u52a1\u5668\u7ec4\uff0c\u5176\u4e2d\u5305\u542b\u4e09\u4e2a\u540e\u7aef\u5bb9\u5668\uff08app1\u3001app2\u548capp3\uff09\u3002Nginx\u4f1a\u6839\u636e\u8d1f\u8f7d\u60c5\u51b5\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u8fd9\u4e9b\u5bb9\u5668\u4e0a\u3002 \u4f7f\u7528Docker Swarm\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861 Docker Swarm\u662fDocker\u7684\u539f\u751f\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u652f\u6301\u670d\u52a1\u7684\u81ea\u52a8\u6269\u5c55\u548c\u8d1f\u8f7d\u5747\u8861\u3002\u901a\u8fc7Docker Swarm\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u591a\u4e2a\u5bb9\u5668\u5b9e\u4f8b\uff0c\u5e76\u5b9e\u73b0\u5185\u7f6e\u7684\u8d1f\u8f7d\u5747\u8861\u3002 docker service create –name my_service –replicas 3 –publish […]<\/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-13360","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13360","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=13360"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13360\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}