{"id":62663,"date":"2025-04-29T10:37:35","date_gmt":"2025-04-29T02:37:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62663\/"},"modified":"2025-04-29T10:37:35","modified_gmt":"2025-04-29T02:37:35","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8nginx%e5%92%8cpm2%e4%bc%98%e5%8c%96vps%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e5%93%8d%e5%ba%94%e6%97%b6%e9%97%b4%e5%92%8c%e5%90%9e%e5%90%90%e9%87%8f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62663\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/164\/169577552196642.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u63d2\u56fe\" \/><\/p>\n<p>\u5982\u4e0b\u6240\u793a\u662f\u4e00\u7bc7\u5173\u4e8e\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u7684\u6587\u7ae0\uff1a<\/p>\n<p>\u6807\u9898\uff1a\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf<\/p>\n<p>\u6982\u8ff0\uff1a<br \/>\u5728\u73b0\u4ee3\u4e92\u8054\u7f51\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u5982\u4f55\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u662f\u6bcf\u4e2a\u5f00\u53d1\u8005\u90fd\u9700\u8981\u9762\u5bf9\u7684\u6311\u6218\u3002NGINX\u548cPM2\u662f\u4e24\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u8f7b\u677e\u5730\u4f18\u5316\u670d\u52a1\u5668\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u6765\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001NGINX\u7684\u5b89\u88c5\u548c\u914d\u7f6e\uff1a<\/p>\n<ol>\n<li>\u5b89\u88c5NGINX\uff1a<br \/>\u5728VPS\u670d\u52a1\u5668\u4e0a\u5b89\u88c5NGINX\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\uff08\u5982apt\u3001yum\u7b49\uff09\u8fdb\u884c\u5b89\u88c5\u3002\u5177\u4f53\u5b89\u88c5\u6b65\u9aa4\u8bf7\u53c2\u8003NGINX\u5b98\u65b9\u6587\u6863\u3002<\/li>\n<li>\n<p>\u914d\u7f6eNGINX\uff1a<br \/>NGINX\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/nginx\/nginx.conf\uff0c\u5728\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u53ef\u4ee5\u5bf9\u670d\u52a1\u5668\u7684\u6027\u80fd\u8fdb\u884c\u8c03\u4f18\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u914d\u7f6e\u9879\uff1a<\/p>\n<ul>\n<li>worker_processes\uff1a\u6307\u5b9aNGINX\u4f7f\u7528\u7684\u5de5\u4f5c\u8fdb\u7a0b\u6570\uff0c\u4e00\u822c\u5efa\u8bae\u8bbe\u7f6e\u4e3a\u670d\u52a1\u5668\u7684CPU\u6838\u5fc3\u6570\u3002<\/li>\n<li>worker_connections\uff1a\u6307\u5b9a\u6bcf\u4e2a\u5de5\u4f5c\u8fdb\u7a0b\u53ef\u4ee5\u5904\u7406\u7684\u5e76\u53d1\u8fde\u63a5\u6570\u3002\u53ef\u4ee5\u6839\u636e\u670d\u52a1\u5668\u7684\u914d\u7f6e\u8c03\u6574\u6b64\u503c\uff0c\u4e00\u822c\u5efa\u8bae\u8bbe\u7f6e\u4e3a\u6700\u5927\u53ef\u652f\u6301\u7684\u8fde\u63a5\u6570\u3002<\/li>\n<li>sendfile\uff1a\u5f00\u542f\u6b64\u9009\u9879\u53ef\u4ee5\u63d0\u9ad8\u6587\u4ef6\u4f20\u8f93\u7684\u6548\u7387\u3002<\/li>\n<li>keepalive_timeout\uff1a\u6307\u5b9a\u4e00\u4e2a\u957f\u8fde\u63a5\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u53ef\u4ee5\u964d\u4f4e\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u7684\u8fde\u63a5\u5efa\u7acb\u548c\u5173\u95ed\u7684\u5f00\u9500\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre> worker_processes  4;\n \n events {\n     worker_connections  1024;\n }\n \n http {\n     ...\n     sendfile            on;\n     keepalive_timeout   65;\n     ...\n }<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<\/ol>\n<p>\u4e8c\u3001PM2\u7684\u5b89\u88c5\u548c\u914d\u7f6e\uff1a<\/p>\n<ol>\n<li>\n<p>\u5b89\u88c5PM2\uff1a<br \/>PM2\u662f\u4e00\u4e2a\u7528\u4e8e\u7ba1\u7406Node.js\u5e94\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u81ea\u52a8\u91cd\u542f\u7b49\u529f\u80fd\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5b89\u88c5PM2\uff1a<\/p>\n<pre> npm install pm2 -g<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u914d\u7f6ePM2\uff1a<br \/>PM2\u7684\u914d\u7f6e\u6587\u4ef6\u4e3aecosystem.config.js\uff0c\u5728\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u53ef\u4ee5\u914d\u7f6e\u9700\u8981\u542f\u52a8\u7684Node.js\u5e94\u7528\u7684\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre> module.exports = {\n   apps : [{\n     name: 'app',\n     script: 'app.js',\n     instances: 'max',\n     exec_mode: 'cluster',\n     autorestart: true,\n     watch: false,\n     max_memory_restart: '1G',\n     env: {\n       NODE_ENV: 'production'\n     }\n   }]\n };<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ul>\n<li>name\uff1a\u5e94\u7528\u540d\u79f0<\/li>\n<li>script\uff1a\u5e94\u7528\u7684\u5165\u53e3\u6587\u4ef6\u8def\u5f84<\/li>\n<li>instances\uff1a\u542f\u52a8\u7684\u5b9e\u4f8b\u6570\uff0c\u8bbe\u7f6e\u4e3amax\u53ef\u4ee5\u6839\u636e\u673a\u5668\u7684CPU\u6838\u5fc3\u6570\u81ea\u52a8\u5206\u914d<\/li>\n<li>exec_mode\uff1a\u6267\u884c\u6a21\u5f0f\uff0c\u8bbe\u7f6e\u4e3acluster\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861<\/li>\n<li>autorestart\uff1a\u8bbe\u7f6e\u4e3atrue\u53ef\u4ee5\u5f00\u542f\u81ea\u52a8\u91cd\u542f<\/li>\n<li>watch\uff1a\u8bbe\u7f6e\u4e3afalse\u53ef\u4ee5\u5173\u95ed\u6587\u4ef6\u53d8\u52a8\u7684\u76d1\u63a7<\/li>\n<li>max_memory_restart\uff1a\u8bbe\u7f6e\u6bcf\u4e2a\u5b9e\u4f8b\u7684\u6700\u5927\u5185\u5b58\u4f7f\u7528\u91cf\uff0c\u8d85\u8fc7\u8be5\u503c\u65f6\u4f1a\u81ea\u52a8\u91cd\u542f\u5b9e\u4f8b<\/li>\n<li>env\uff1a\u8bbe\u7f6eNode.js\u5e94\u7528\u7684\u73af\u5883\u53d8\u91cf<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u4e09\u3001NGINX\u4e0ePM2\u7684\u7ed3\u5408\u4f7f\u7528\uff1a<\/p>\n<ol>\n<li>\n<p>\u914d\u7f6eNGINX\u53cd\u5411\u4ee3\u7406\uff1a<br \/>\u914d\u7f6eNGINX\u4f5c\u4e3a\u53cd\u5411\u4ee3\u7406\uff0c\u5c06\u8bf7\u6c42\u8f6c\u53d1\u7ed9PM2\u542f\u52a8\u7684Node.js\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u914d\u7f6e\uff1a<\/p>\n<pre> server {\n     listen   80;\n     server_name  example.com;\n \n     location \/ {\n         proxy_pass http:\/\/localhost:3000;\n         proxy_http_version 1.1;\n         proxy_set_header Upgrade $http_upgrade;\n         proxy_set_header Connection 'upgrade';\n         proxy_set_header Host $host;\n         proxy_cache_bypass $http_upgrade;\n     }\n }<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ul>\n<li>listen\uff1a\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u7684\u7aef\u53e3\u53f7<\/li>\n<li>server_name\uff1a\u6307\u5b9a\u7ed1\u5b9a\u7684\u57df\u540d\u6216IP\u5730\u5740<\/li>\n<li>location \/\uff1a\u6307\u5b9a\u8bf7\u6c42\u7684\u5339\u914d\u89c4\u5219\u548c\u4ee3\u7406\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u542f\u52a8Node.js\u5e94\u7528\uff1a<br \/>\u4f7f\u7528PM2\u542f\u52a8Node.js\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u542f\u52a8\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre> pm2 start ecosystem.config.js<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u547d\u4ee4\u6267\u884c\u540e\uff0cPM2\u4f1a\u81ea\u52a8\u5b8c\u6210\u5e94\u7528\u7684\u542f\u52a8\uff0c\u5e76\u6839\u636e\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u53c2\u6570\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u548c\u81ea\u52a8\u91cd\u542f\u7b49\u64cd\u4f5c\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u7ed3\u8bed\uff1a<br \/>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u6765\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u3002\u901a\u8fc7\u9002\u5f53\u8c03\u6574NGINX\u7684\u914d\u7f6e\u53c2\u6570\u548c\u5229\u7528PM2\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u548c\u81ea\u52a8\u91cd\u542f\u7b49\u64cd\u4f5c\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5bf9\u5728\u670d\u52a1\u5668\u4f18\u5316\u65b9\u9762\u9047\u5230\u56f0\u96be\u7684\u5f00\u53d1\u8005\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4e0b\u6240\u793a\u662f\u4e00\u7bc7\u5173\u4e8e\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u7684\u6587\u7ae0\uff1a \u6807\u9898\uff1a\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf \u6982\u8ff0\uff1a\u5728\u73b0\u4ee3\u4e92\u8054\u7f51\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u5982\u4f55\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\u662f\u6bcf\u4e2a\u5f00\u53d1\u8005\u90fd\u9700\u8981\u9762\u5bf9\u7684\u6311\u6218\u3002NGINX\u548cPM2\u662f\u4e24\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u8f7b\u677e\u5730\u4f18\u5316\u670d\u52a1\u5668\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528NGINX\u548cPM2\u6765\u4f18\u5316VPS\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u541e\u5410\u91cf\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001NGINX\u7684\u5b89\u88c5\u548c\u914d\u7f6e\uff1a \u5b89\u88c5NGINX\uff1a\u5728VPS\u670d\u52a1\u5668\u4e0a\u5b89\u88c5NGINX\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\uff08\u5982apt\u3001yum\u7b49\uff09\u8fdb\u884c\u5b89\u88c5\u3002\u5177\u4f53\u5b89\u88c5\u6b65\u9aa4\u8bf7\u53c2\u8003NGINX\u5b98\u65b9\u6587\u6863\u3002 \u914d\u7f6eNGINX\uff1aNGINX\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e\/etc\/nginx\/nginx.conf\uff0c\u5728\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u53ef\u4ee5\u5bf9\u670d\u52a1\u5668\u7684\u6027\u80fd\u8fdb\u884c\u8c03\u4f18\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u914d\u7f6e\u9879\uff1a worker_processes\uff1a\u6307\u5b9aNGINX\u4f7f\u7528\u7684\u5de5\u4f5c\u8fdb\u7a0b\u6570\uff0c\u4e00\u822c\u5efa\u8bae\u8bbe\u7f6e\u4e3a\u670d\u52a1\u5668\u7684CPU\u6838\u5fc3\u6570\u3002 worker_connections\uff1a\u6307\u5b9a\u6bcf\u4e2a\u5de5\u4f5c\u8fdb\u7a0b\u53ef\u4ee5\u5904\u7406\u7684\u5e76\u53d1\u8fde\u63a5\u6570\u3002\u53ef\u4ee5\u6839\u636e\u670d\u52a1\u5668\u7684\u914d\u7f6e\u8c03\u6574\u6b64\u503c\uff0c\u4e00\u822c\u5efa\u8bae\u8bbe\u7f6e\u4e3a\u6700\u5927\u53ef\u652f\u6301\u7684\u8fde\u63a5\u6570\u3002 sendfile\uff1a\u5f00\u542f\u6b64\u9009\u9879\u53ef\u4ee5\u63d0\u9ad8\u6587\u4ef6\u4f20\u8f93\u7684\u6548\u7387\u3002 keepalive_timeout\uff1a\u6307\u5b9a\u4e00\u4e2a\u957f\u8fde\u63a5\u7684\u8d85\u65f6\u65f6\u95f4\uff0c\u53ef\u4ee5\u964d\u4f4e\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u7684\u8fde\u63a5\u5efa\u7acb\u548c\u5173\u95ed\u7684\u5f00\u9500\u3002 \u793a\u4f8b\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\u6240\u793a\uff1a worker_processes 4; events { worker_connections 1024; } http { &#8230; sendfile on; keepalive_timeout 65; &#8230; } \u767b\u5f55\u540e\u590d\u5236 \u4e8c\u3001PM2\u7684\u5b89\u88c5\u548c\u914d\u7f6e\uff1a \u5b89\u88c5PM2\uff1aPM2\u662f\u4e00\u4e2a\u7528\u4e8e\u7ba1\u7406Node.js\u5e94\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u81ea\u52a8\u91cd\u542f\u7b49\u529f\u80fd\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5b89\u88c5PM2\uff1a npm install pm2 -g \u767b\u5f55\u540e\u590d\u5236 \u914d\u7f6ePM2\uff1aPM2\u7684\u914d\u7f6e\u6587\u4ef6\u4e3aecosystem.config.js\uff0c\u5728\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u53ef\u4ee5\u914d\u7f6e\u9700\u8981\u542f\u52a8\u7684Node.js\u5e94\u7528\u7684\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a module.exports = { apps : [{ name: &#8216;app&#8217;, script: &#8216;app.js&#8217;, instances: &#8216;max&#8217;, exec_mode: &#8216;cluster&#8217;, autorestart: true, watch: false, max_memory_restart: 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