{"id":50050,"date":"2024-10-08T09:35:15","date_gmt":"2024-10-08T01:35:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50050\/"},"modified":"2024-10-08T09:35:15","modified_gmt":"2024-10-08T01:35:15","slug":"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%84%aa%e5%8c%96%e5%b7%a5%e4%bd%9c%e9%80%b2%e7%a8%8b%e5%92%8c%e5%b7%a5%e4%bd%9c%e9%80%a3%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50050\/","title":{"rendered":"Nginx \u6280\u5de7\uff1a\u512a\u5316\u5de5\u4f5c\u9032\u7a0b\u548c\u5de5\u4f5c\u9023\u63a5"},"content":{"rendered":"<h1 id=\"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e5%84%aa%e5%8c%96%e5%b7%a5%e4%bd%9c%e9%80%b2%e7%a8%8b%e5%92%8c%e5%b7%a5%e4%bd%9c%e9%80%a3%e6%8e%a5-CKGbMxpEHn\">Nginx \u6280\u5de7\uff1a\u512a\u5316\u5de5\u4f5c\u9032\u7a0b\u548c\u5de5\u4f5c\u9023\u63a5<\/h1>\n<p>Nginx \u662f\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u975c\u614b\u5167\u5bb9\u7684\u63d0\u4f9b\u548c\u53cd\u5411\u4ee3\u7406\u670d\u52d9\u3002\u96a8\u8457\u7db2\u7ad9\u6d41\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u512a\u5316 Nginx \u7684\u5de5\u4f5c\u9032\u7a0b\u548c\u5de5\u4f5c\u9023\u63a5\u6210\u70ba\u4e86\u8a31\u591a\u7db2\u7ad9\u7ba1\u7406\u54e1\u7684\u91cd\u8981\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u6548\u7684\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u63d0\u5347 Nginx \u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%90%86%e8%a7%a3%e5%b7%a5%e4%bd%9c%e9%80%b2%e7%a8%8b%e5%92%8c%e5%b7%a5%e4%bd%9c%e9%80%a3%e6%8e%a5-CKGbMxpEHn\">\u7406\u89e3\u5de5\u4f5c\u9032\u7a0b\u548c\u5de5\u4f5c\u9023\u63a5<\/h2>\n<p>Nginx \u7684\u67b6\u69cb\u57fa\u65bc\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\uff0c\u9019\u610f\u5473\u8457\u5b83\u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u4e26\u767c\u9023\u63a5\u3002Nginx \u7684\u5de5\u4f5c\u9032\u7a0b\uff08worker processes\uff09\u662f\u8655\u7406\u8acb\u6c42\u7684\u6838\u5fc3\uff0c\u800c\u5de5\u4f5c\u9023\u63a5\uff08worker connections\uff09\u5247\u662f\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u53ef\u4ee5\u540c\u6642\u8655\u7406\u7684\u9023\u63a5\u6578\u91cf\u3002<\/p>\n<p>\u5728 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6307\u4ee4\u4f86\u8a2d\u7f6e\u5de5\u4f5c\u9032\u7a0b\u548c\u5de5\u4f5c\u9023\u63a5\uff1a<\/p>\n<pre><code>worker_processes auto;\nworker_connections 1024;<\/code><\/pre>\n<p>\u9019\u88e1\uff0c<code>worker_processes<\/code> \u7684\u503c\u53ef\u4ee5\u8a2d\u7f6e\u70ba <code>auto<\/code>\uff0c\u9019\u6a23 Nginx \u6703\u81ea\u52d5\u6839\u64da\u53ef\u7528\u7684 CPU \u6838\u5fc3\u6578\u91cf\u4f86\u8abf\u6574\u5de5\u4f5c\u9032\u7a0b\u7684\u6578\u91cf\u3002<code>worker_connections<\/code> \u5247\u662f\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u53ef\u4ee5\u540c\u6642\u8655\u7406\u7684\u6700\u5927\u9023\u63a5\u6578\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96%e5%b7%a5%e4%bd%9c%e9%80%b2%e7%a8%8b-CKGbMxpEHn\">\u512a\u5316\u5de5\u4f5c\u9032\u7a0b<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u5229\u7528\u4f3a\u670d\u5668\u8cc7\u6e90\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u914d\u7f6e\u4f86\u8abf\u6574\u5de5\u4f5c\u9032\u7a0b\u7684\u6578\u91cf\u3002\u4e00\u822c\u4f86\u8aaa\uff0c\u5efa\u8b70\u5c07\u5de5\u4f5c\u9032\u7a0b\u7684\u6578\u91cf\u8a2d\u7f6e\u70ba CPU \u6838\u5fc3\u6578\u7684 1 \u5230 2 \u500d\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd Nginx \u5728\u8655\u7406\u8acb\u6c42\u6642\u4e0d\u6703\u56e0\u70ba\u904e\u591a\u7684\u4e0a\u4e0b\u6587\u5207\u63db\u800c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e9%85%8d%e7%bd%ae-CKGbMxpEHn\">\u793a\u4f8b\u914d\u7f6e<\/h3>\n<pre><code>worker_processes 4;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c\u4f3a\u670d\u5668\u6709 4 \u9846 CPU \u6838\u5fc3\uff0c\u5247\u8a2d\u7f6e 4 \u500b\u5de5\u4f5c\u9032\u7a0b\u662f\u5408\u9069\u7684\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96%e5%b7%a5%e4%bd%9c%e9%80%a3%e6%8e%a5-CKGbMxpEHn\">\u512a\u5316\u5de5\u4f5c\u9023\u63a5<\/h2>\n<p>\u5de5\u4f5c\u9023\u63a5\u7684\u6578\u91cf\u76f4\u63a5\u5f71\u97ff\u5230 Nginx \u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\u3002\u6839\u64da\u4f3a\u670d\u5668\u7684\u5167\u5b58\u548c\u7db2\u7d61\u5e36\u5bec\uff0c\u60a8\u53ef\u4ee5\u8abf\u6574 <code>worker_connections<\/code> \u7684\u503c\u3002\u4e00\u822c\u4f86\u8aaa\uff0c\u9019\u500b\u503c\u53ef\u4ee5\u8a2d\u7f6e\u5728 1024 \u5230 4096 \u4e4b\u9593\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u60a8\u7684\u61c9\u7528\u9700\u6c42\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e9%85%8d%e7%bd%ae-CKGbMxpEHn\">\u793a\u4f8b\u914d\u7f6e<\/h3>\n<pre><code>worker_connections 2048;<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u8a2d\u7f6e\u53ef\u4ee5\u8b93\u6bcf\u500b\u5de5\u4f5c\u9032\u7a0b\u540c\u6642\u8655\u7406 2048 \u500b\u9023\u63a5\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\u3002<\/p>\n<h2 id=\"%e5%85%b6%e4%bb%96%e5%84%aa%e5%8c%96%e6%8a%80%e5%b7%a7-CKGbMxpEHn\">\u5176\u4ed6\u512a\u5316\u6280\u5de7<\/h2>\n<ul>\n<li><strong>\u4f7f\u7528 Keep-Alive \u9023\u63a5\uff1a<\/strong>\u555f\u7528 Keep-Alive \u53ef\u4ee5\u6e1b\u5c11\u5efa\u7acb\u65b0\u9023\u63a5\u7684\u958b\u92b7\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002\u60a8\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\uff1a<\/li>\n<pre><code>keepalive_timeout 65;<\/code><\/pre>\n<li><strong>\u8abf\u6574\u5ba2\u6236\u7aef\u9023\u63a5\u6578\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\uff0c\u60a8\u53ef\u4ee5\u9650\u5236\u6bcf\u500b\u5ba2\u6236\u7aef\u7684\u6700\u5927\u9023\u63a5\u6578\uff0c\u4ee5\u9632\u6b62\u55ae\u4e00\u5ba2\u6236\u7aef\u4f54\u7528\u904e\u591a\u8cc7\u6e90\u3002<\/li>\n<pre><code>limit_conn_zone $binary_remote_addr zone=addr:10m;\nlimit_conn addr 10;<\/code><\/pre>\n<li><strong>\u4f7f\u7528\u7de9\u5b58\uff1a<\/strong>\u555f\u7528\u7de9\u5b58\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u975c\u614b\u5167\u5bb9\u7684\u52a0\u8f09\u901f\u5ea6\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\u4f86\u8a2d\u7f6e\u7de9\u5b58\uff1a<\/li>\n<pre><code>proxy_cache_path \/tmp\/cache levels=1:2 keys_zone=my_cache:10m max_size=1g inactive=60m;<\/code><\/pre>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CKGbMxpEHn\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5408\u7406\u914d\u7f6e Nginx \u7684\u5de5\u4f5c\u9032\u7a0b\u548c\u5de5\u4f5c\u9023\u63a5\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u7db2\u7ad9\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u6839\u64da\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u914d\u7f6e\u548c\u5be6\u969b\u9700\u6c42\uff0c\u8abf\u6574 <code>worker_processes<\/code> \u548c <code>worker_connections<\/code> \u7684\u503c\uff0c\u4e26\u7d50\u5408\u5176\u4ed6\u512a\u5316\u6280\u5de7\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8 Nginx \u7684\u8655\u7406\u80fd\u529b\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Nginx \u6280\u5de7\uff0c\u512a\u5316\u5de5\u4f5c\u9032\u7a0b\u548c\u5de5\u4f5c\u9023\u63a5\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\uff0c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-50050","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=50050"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50050\/revisions"}],"predecessor-version":[{"id":50051,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50050\/revisions\/50051"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}