{"id":49990,"date":"2024-10-08T09:09:14","date_gmt":"2024-10-08T01:09:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/49990\/"},"modified":"2024-10-08T09:09:14","modified_gmt":"2024-10-08T01:09:14","slug":"nginx-%e6%8a%80%e5%b7%a7%ef%bc%9a%e9%80%9a%e9%81%8e%e6%80%a7%e8%83%bd%e8%aa%bf%e5%84%aa%e5%84%aa%e5%8c%96%e9%a6%96%e5%ad%97%e7%af%80%e6%99%82%e9%96%93","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/49990\/","title":{"rendered":"Nginx \u6280\u5de7\uff1a\u901a\u904e\u6027\u80fd\u8abf\u512a\u512a\u5316\u9996\u5b57\u7bc0\u6642\u9593"},"content":{"rendered":"

Nginx \u6280\u5de7\uff1a\u901a\u904e\u6027\u80fd\u8abf\u512a\u512a\u5316\u9996\u5b57\u7bc0\u6642\u9593<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u5c0d\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u9996\u5b57\u7bc0\u6642\u9593\uff08Time to First Byte\uff0cTTFB\uff09\u662f\u8861\u91cf\u7db2\u7ad9\u6027\u80fd\u7684\u4e00\u500b\u91cd\u8981\u6307\u6a19\uff0c\u5b83\u6307\u7684\u662f\u7528\u6236\u767c\u51fa\u8acb\u6c42\u5230\u63a5\u6536\u5230\u7b2c\u4e00\u500b\u5b57\u7bc0\u7684\u6642\u9593\u3002\u512a\u5316\u9996\u5b57\u7bc0\u6642\u9593\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7528\u6236\u6eff\u610f\u5ea6\uff0c\u9084\u80fd\u6539\u5584\u641c\u7d22\u5f15\u64ce\u6392\u540d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e Nginx \u7684\u6027\u80fd\u8abf\u512a\u4f86\u512a\u5316\u9996\u5b57\u7bc0\u6642\u9593\u3002<\/p>\n

\u7406\u89e3\u9996\u5b57\u7bc0\u6642\u9593<\/h2>\n

\u9996\u5b57\u7bc0\u6642\u9593\u7531\u591a\u500b\u56e0\u7d20\u7d44\u6210\uff0c\u5305\u62ec\u7db2\u7d61\u5ef6\u9072\u3001\u670d\u52d9\u5668\u8655\u7406\u6642\u9593\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u7576\u7528\u6236\u8acb\u6c42\u4e00\u500b\u7db2\u9801\u6642\uff0cNginx \u9700\u8981\u8655\u7406\u9019\u500b\u8acb\u6c42\uff0c\u4e26\u5f9e\u5f8c\u7aef\u670d\u52d9\u5668\u7372\u53d6\u6578\u64da\u3002\u9019\u4e00\u904e\u7a0b\u4e2d\u7684\u4efb\u4f55\u5ef6\u9072\u90fd\u6703\u5f71\u97ff TTFB\u3002\u56e0\u6b64\uff0c\u512a\u5316 Nginx \u7684\u914d\u7f6e\u548c\u5f8c\u7aef\u670d\u52d9\u5668\u7684\u6027\u80fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n

Nginx \u6027\u80fd\u8abf\u512a\u6280\u5de7<\/h2>\n

1. \u4f7f\u7528\u7de9\u5b58<\/h3>\n

\u7de9\u5b58\u662f\u63d0\u9ad8\u7db2\u7ad9\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002Nginx \u63d0\u4f9b\u4e86\u591a\u7a2e\u7de9\u5b58\u6a5f\u5236\uff0c\u5305\u62ec\u53cd\u5411\u4ee3\u7406\u7de9\u5b58\u548c FastCGI \u7de9\u5b58\u3002\u901a\u904e\u7de9\u5b58\u975c\u614b\u8cc7\u6e90\u548c\u52d5\u614b\u5167\u5bb9\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u670d\u52d9\u5668\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u7e2e\u77ed\u9996\u5b57\u7bc0\u6642\u9593\u3002<\/p>\n

location \/ {\n    proxy_cache my_cache;\n    proxy_pass http:\/\/backend;\n    proxy_cache_valid 200 1h;\n}<\/code><\/pre>\n
2. \u8abf\u6574\u5de5\u4f5c\u9032\u7a0b<\/h3>\n
Nginx \u7684\u5de5\u4f5c\u9032\u7a0b\u6578\u91cf\u61c9\u6839\u64da\u670d\u52d9\u5668\u7684 CPU \u6838\u5fc3\u6578\u91cf\u9032\u884c\u8abf\u6574\u3002\u901a\u5e38\uff0c\u5c07\u5de5\u4f5c\u9032\u7a0b\u6578\u8a2d\u7f6e\u70ba\u8207 CPU \u6838\u5fc3\u6578\u76f8\u540c\u7684\u6578\u91cf\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4e26\u767c\u8655\u7406\u80fd\u529b\uff0c\u5f9e\u800c\u6e1b\u5c11\u8acb\u6c42\u7684\u8655\u7406\u6642\u9593\u3002<\/p>\n
worker_processes auto;<\/code><\/pre>\n
3. \u4f7f\u7528 Gzip \u58d3\u7e2e<\/h3>\n
\u555f\u7528 Gzip \u58d3\u7e2e\u53ef\u4ee5\u6e1b\u5c11\u50b3\u8f38\u7684\u6578\u64da\u91cf\uff0c\u5f9e\u800c\u52a0\u5feb\u9801\u9762\u52a0\u8f09\u901f\u5ea6\u3002Nginx \u53ef\u4ee5\u8f15\u9b06\u914d\u7f6e Gzip \u58d3\u7e2e\uff0c\u9019\u5c0d\u65bc\u975c\u614b\u8cc7\u6e90\uff08\u5982 CSS \u548c JavaScript \u6587\u4ef6\uff09\u7279\u5225\u6709\u6548\u3002<\/p>\n
gzip on;\ngzip_types text\/plain text\/css application\/json application\/javascript text\/xml application\/xml application\/xml+rss text\/javascript;<\/code><\/pre>\n
4. \u512a\u5316\u6578\u64da\u5eab\u67e5\u8a62<\/h3>\n
\u5982\u679c Nginx \u9700\u8981\u5f9e\u6578\u64da\u5eab\u7372\u53d6\u6578\u64da\uff0c\u5247\u6578\u64da\u5eab\u7684\u6027\u80fd\u4e5f\u6703\u5f71\u97ff\u9996\u5b57\u7bc0\u6642\u9593\u3002\u78ba\u4fdd\u6578\u64da\u5eab\u67e5\u8a62\u7d93\u904e\u512a\u5316\uff0c\u4e26\u4f7f\u7528\u7d22\u5f15\u4f86\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\u3002\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u6578\u64da\u5eab\u4e5f\u80fd\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n
5. \u4f7f\u7528 HTTP\/2<\/h3>\n
HTTP\/2 \u5354\u8b70\u63d0\u4f9b\u4e86\u591a\u8def\u5fa9\u7528\u3001\u982d\u90e8\u58d3\u7e2e\u7b49\u7279\u6027\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u3002Nginx \u652f\u6301 HTTP\/2\uff0c\u555f\u7528\u5f8c\u53ef\u4ee5\u6e1b\u5c11\u8acb\u6c42\u5ef6\u9072\uff0c\u5f9e\u800c\u6539\u5584\u9996\u5b57\u7bc0\u6642\u9593\u3002<\/p>\n
server {\n    listen 443 ssl http2;\n    server_name example.com;\n    # SSL \u914d\u7f6e\n}<\/code><\/pre>\n
\u7d50\u8ad6<\/h2>\n
\u512a\u5316\u9996\u5b57\u7bc0\u6642\u9593\u662f\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e Nginx\u3001\u4f7f\u7528\u7de9\u5b58\u3001\u8abf\u6574\u5de5\u4f5c\u9032\u7a0b\u3001\u555f\u7528 Gzip \u58d3\u7e2e\u3001\u512a\u5316\u6578\u64da\u5eab\u67e5\u8a62\u4ee5\u53ca\u4f7f\u7528 HTTP\/2\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u6539\u5584\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u589e\u5f37\u7db2\u7ad9\u7684\u7af6\u722d\u529b\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 \u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u512a\u5316\u7db2\u7ad9\u6027\u80fd\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22 Nginx \u6027\u80fd\u8abf\u512a\u6280\u5de7\uff0c\u63d0\u5347\u9996\u5b57\u7bc0\u6642\u9593\uff0c\u512a\u5316\u7db2\u7ad9\u97ff\u61c9\u901f\u5ea6\uff0c\u589e\u5f37\u7528\u6236\u9ad4\u9a57\uff0c\u52a9\u529b\u7db2\u7ad9\u9ad8\u6548\u904b\u884c\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-49990","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49990","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=49990"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49990\/revisions"}],"predecessor-version":[{"id":49991,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49990\/revisions\/49991"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=49990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=49990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=49990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}