{"id":13912,"date":"2024-11-15T22:38:57","date_gmt":"2024-11-15T14:38:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13912\/"},"modified":"2024-11-15T22:38:57","modified_gmt":"2024-11-15T14:38:57","slug":"docker%e4%b8%8enginx%e9%9b%86%e6%88%90%e5%ae%9e%e7%8e%b0%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e4%b8%8e%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e6%9e%b6%e6%9e%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13912\/","title":{"rendered":"Docker\u4e0eNginx\u96c6\u6210\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u4e0e\u9ad8\u53ef\u7528\u6027\u67b6\u6784"},"content":{"rendered":"<h1 id=\"docker%e4%b8%8enginx%e9%9b%86%e6%88%90%e5%ae%9e%e7%8e%b0%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e4%b8%8e%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e6%9e%b6%e6%9e%84-iajhPNYVTR\">Docker\u4e0eNginx\u96c6\u6210\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u4e0e\u9ad8\u53ef\u7528\u6027\u67b6\u6784<\/h1>\n<p>\u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u548c\u90e8\u7f72\u4e2d\uff0c\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u662f\u81f3\u5173\u91cd\u8981\u7684\u56e0\u7d20\u3002\u968f\u7740\u5bb9\u5668\u5316\u6280\u672f\u7684\u666e\u53ca\uff0cDocker\u548cNginx\u7684\u7ed3\u5408\u4e3a\u5b9e\u73b0\u8fd9\u4e9b\u76ee\u6807\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Docker\u4e0eNginx\u7684\u96c6\u6210\u6765\u6784\u5efa\u4e00\u4e2a\u9ad8\u53ef\u7528\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u7684\u67b6\u6784\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afdocker%ef%bc%9f-iajhPNYVTR\">\u4ec0\u4e48\u662fDocker\uff1f<\/h2>\n<p>Docker\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\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\u3002\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002Docker\u7684\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5feb\u901f\u90e8\u7f72\uff1a\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u5feb\uff0c\u80fd\u591f\u8fc5\u901f\u54cd\u5e94\u53d8\u5316\u3002<\/li>\n<li>\u8d44\u6e90\u9694\u79bb\uff1a\u6bcf\u4e2a\u5bb9\u5668\u90fd\u6709\u72ec\u7acb\u7684\u6587\u4ef6\u7cfb\u7edf\u3001\u7f51\u7edc\u548c\u8fdb\u7a0b\u7a7a\u95f4\u3002<\/li>\n<li>\u53ef\u6269\u5c55\u6027\uff1a\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u5feb\u901f\u6269\u5c55\u6216\u7f29\u51cf\u5bb9\u5668\u6570\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afnginx%ef%bc%9f-iajhPNYVTR\">\u4ec0\u4e48\u662fNginx\uff1f<\/h2>\n<p>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\u3001\u7f13\u5b58\u548c\u4f5c\u4e3aHTTP\u670d\u52a1\u5668\u3002Nginx\u7684\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u5e76\u53d1\u5904\u7406\u80fd\u529b\uff1a\u80fd\u591f\u5904\u7406\u5927\u91cf\u5e76\u53d1\u8fde\u63a5\uff0c\u9002\u5408\u9ad8\u6d41\u91cf\u7f51\u7ad9\u3002<\/li>\n<li>\u7075\u6d3b\u7684\u914d\u7f6e\uff1a\u652f\u6301\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\uff0c\u5982\u8f6e\u8be2\u3001\u6700\u5c11\u8fde\u63a5\u548cIP\u54c8\u5e0c\u3002<\/li>\n<li>\u4f4e\u8d44\u6e90\u6d88\u8017\uff1a\u76f8\u8f83\u4e8e\u5176\u4ed6\u670d\u52a1\u5668\uff0cNginx\u5bf9\u5185\u5b58\u548cCPU\u7684\u5360\u7528\u8f83\u4f4e\u3002<\/li>\n<\/ul>\n<h2 id=\"docker%e4%b8%8enginx%e7%9a%84%e9%9b%86%e6%88%90-iajhPNYVTR\">Docker\u4e0eNginx\u7684\u96c6\u6210<\/h2>\n<p>\u5c06Docker\u4e0eNginx\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7075\u6d3b\u7684\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u67b6\u6784\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u8fd9\u4e00\u67b6\u6784\u7684\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n<h3 id=\"1-%e5%88%9b%e5%bb%badocker%e5%ae%b9%e5%99%a8-iajhPNYVTR\">1. \u521b\u5efaDocker\u5bb9\u5668<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u521b\u5efa\u591a\u4e2aDocker\u5bb9\u5668\u6765\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8\u4e00\u4e2a\u7b80\u5355\u7684Web\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -d --name webapp1 -p 8081:80 nginx<\/code><\/pre>\n<p>\u53ef\u4ee5\u6839\u636e\u9700\u8981\u542f\u52a8\u591a\u4e2a\u5bb9\u5668\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>docker run -d --name webapp2 -p 8082:80 nginx<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aenginx%e4%bd%9c%e4%b8%ba%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e5%99%a8-iajhPNYVTR\">2. \u914d\u7f6eNginx\u4f5c\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u914d\u7f6eNginx\u6765\u4f5c\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668\u3002\u521b\u5efa\u4e00\u4e2aNginx\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982`nginx.conf`\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre><code>http {\n    upstream backend {\n        server webapp1:80;\n        server webapp2:80;\n    }\n\n    server {\n        listen 80;\n\n        location \/ {\n            proxy_pass http:\/\/backend;\n        }\n    }\n}<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u914d\u7f6e\u4e2d\uff0c`upstream`\u6307\u4ee4\u5b9a\u4e49\u4e86\u540e\u7aef\u670d\u52a1\u5668\u7684\u5217\u8868\uff0cNginx\u4f1a\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u8fd9\u4e9b\u670d\u52a1\u5668\u4e0a\u3002<\/p>\n<h3 id=\"3-%e5%90%af%e5%8a%a8nginx%e5%ae%b9%e5%99%a8-iajhPNYVTR\">3. \u542f\u52a8Nginx\u5bb9\u5668<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8Nginx\u5bb9\u5668\uff0c\u5e76\u5c06\u914d\u7f6e\u6587\u4ef6\u6302\u8f7d\u5230\u5bb9\u5668\u4e2d\uff1a<\/p>\n<pre><code>docker run -d --name nginx -p 80:80 -v $(pwd)\/nginx.conf:\/etc\/nginx\/nginx.conf:ro nginx<\/code><\/pre>\n<h2 id=\"%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e6%9e%b6%e6%9e%84-iajhPNYVTR\">\u9ad8\u53ef\u7528\u6027\u67b6\u6784<\/h2>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u9ad8\u53ef\u7528\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528Docker Swarm\u6216Kubernetes\u7b49\u5bb9\u5668\u7f16\u6392\u5de5\u5177\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u81ea\u52a8\u7ba1\u7406\u5bb9\u5668\u7684\u751f\u547d\u5468\u671f\uff0c\u786e\u4fdd\u5728\u67d0\u4e2a\u5bb9\u5668\u6545\u969c\u65f6\uff0c\u5176\u4ed6\u5bb9\u5668\u80fd\u591f\u63a5\u7ba1\u6d41\u91cf\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728Docker Swarm\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u670d\u52a1\uff1a<\/p>\n<pre><code>docker service create --replicas 3 --name webapp nginx<\/code><\/pre>\n<p>\u8fd9\u5c06\u521b\u5efa\u4e09\u4e2a\u526f\u672c\u7684Nginx\u670d\u52a1\uff0c\u786e\u4fdd\u5728\u67d0\u4e2a\u526f\u672c\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u5176\u4ed6\u526f\u672c\u4ecd\u7136\u53ef\u4ee5\u5904\u7406\u8bf7\u6c42\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-iajhPNYVTR\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7Docker\u4e0eNginx\u7684\u96c6\u6210\uff0c\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u67b6\u6784\u3002\u8fd9\u79cd\u67b6\u6784\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\uff0c\u8fd8\u80fd\u6709\u6548\u5730\u5229\u7528\u8d44\u6e90\uff0c\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002\u5bf9\u4e8e\u5e0c\u671b\u6784\u5efa\u9ad8\u6548\u3001\u53ef\u9760\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u8005\u6765\u8bf4\uff0cDocker\u548cNginx\u65e0\u7591\u662f\u503c\u5f97\u8003\u8651\u7684\u6280\u672f\u9009\u62e9\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5bf9\u4e91\u670d\u52a1\u5668\u3001VPS\u6216\u5176\u4ed6\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\u611f\u5174\u8da3\uff0c\u53ef\u4ee5\u8bbf\u95ee<a href=\"https:\/\/fwq.ai\">\u7c73\u4e91<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u4e0eNginx\u96c6\u6210\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u4e0e\u9ad8\u53ef\u7528\u6027\u67b6\u6784 \u5728\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u548c\u90e8\u7f72\u4e2d\uff0c\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u662f\u81f3\u5173\u91cd\u8981\u7684\u56e0\u7d20\u3002\u968f\u7740\u5bb9\u5668\u5316\u6280\u672f\u7684\u666e\u53ca\uff0cDocker\u548cNginx\u7684\u7ed3\u5408\u4e3a\u5b9e\u73b0\u8fd9\u4e9b\u76ee\u6807\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7Docker\u4e0eNginx\u7684\u96c6\u6210\u6765\u6784\u5efa\u4e00\u4e2a\u9ad8\u53ef\u7528\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u7684\u67b6\u6784\u3002 \u4ec0\u4e48\u662fDocker\uff1f Docker\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\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\u3002\u5bb9\u5668\u53ef\u4ee5\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u81f4\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002Docker\u7684\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\uff1a \u5feb\u901f\u90e8\u7f72\uff1a\u5bb9\u5668\u542f\u52a8\u901f\u5ea6\u5feb\uff0c\u80fd\u591f\u8fc5\u901f\u54cd\u5e94\u53d8\u5316\u3002 \u8d44\u6e90\u9694\u79bb\uff1a\u6bcf\u4e2a\u5bb9\u5668\u90fd\u6709\u72ec\u7acb\u7684\u6587\u4ef6\u7cfb\u7edf\u3001\u7f51\u7edc\u548c\u8fdb\u7a0b\u7a7a\u95f4\u3002 \u53ef\u6269\u5c55\u6027\uff1a\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u5feb\u901f\u6269\u5c55\u6216\u7f29\u51cf\u5bb9\u5668\u6570\u91cf\u3002 \u4ec0\u4e48\u662fNginx\uff1f 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\u3001\u7f13\u5b58\u548c\u4f5c\u4e3aHTTP\u670d\u52a1\u5668\u3002Nginx\u7684\u7279\u70b9\u5305\u62ec\uff1a \u9ad8\u5e76\u53d1\u5904\u7406\u80fd\u529b\uff1a\u80fd\u591f\u5904\u7406\u5927\u91cf\u5e76\u53d1\u8fde\u63a5\uff0c\u9002\u5408\u9ad8\u6d41\u91cf\u7f51\u7ad9\u3002 \u7075\u6d3b\u7684\u914d\u7f6e\uff1a\u652f\u6301\u591a\u79cd\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\uff0c\u5982\u8f6e\u8be2\u3001\u6700\u5c11\u8fde\u63a5\u548cIP\u54c8\u5e0c\u3002 \u4f4e\u8d44\u6e90\u6d88\u8017\uff1a\u76f8\u8f83\u4e8e\u5176\u4ed6\u670d\u52a1\u5668\uff0cNginx\u5bf9\u5185\u5b58\u548cCPU\u7684\u5360\u7528\u8f83\u4f4e\u3002 Docker\u4e0eNginx\u7684\u96c6\u6210 \u5c06Docker\u4e0eNginx\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7075\u6d3b\u7684\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u67b6\u6784\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u8fd9\u4e00\u67b6\u6784\u7684\u57fa\u672c\u6b65\u9aa4\uff1a 1. \u521b\u5efaDocker\u5bb9\u5668 \u9996\u5148\uff0c\u9700\u8981\u521b\u5efa\u591a\u4e2aDocker\u5bb9\u5668\u6765\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8\u4e00\u4e2a\u7b80\u5355\u7684Web\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\uff1a docker run -d &#8211;name webapp1 -p 8081:80 nginx \u53ef\u4ee5\u6839\u636e\u9700\u8981\u542f\u52a8\u591a\u4e2a\u5bb9\u5668\uff0c\u4f8b\u5982\uff1a docker run -d &#8211;name webapp2 -p 8082:80 nginx 2. \u914d\u7f6eNginx\u4f5c\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668 \u63a5\u4e0b\u6765\uff0c\u9700\u8981\u914d\u7f6eNginx\u6765\u4f5c\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668\u3002\u521b\u5efa\u4e00\u4e2aNginx\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982`nginx.conf`\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a http { upstream backend { server webapp1:80; server webapp2:80; } server { listen 80; location \/ { proxy_pass 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