{"id":50629,"date":"2024-10-08T12:36:37","date_gmt":"2024-10-08T04:36:37","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50629\/"},"modified":"2024-10-08T12:36:37","modified_gmt":"2024-10-08T04:36:37","slug":"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e8%a8%ad%e7%bd%ae%e5%8f%8d%e5%90%91%e4%bb%a3%e7%90%86%e4%bb%a5%e5%a2%9e%e5%8a%a0%e5%ae%89%e5%85%a8%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50629\/","title":{"rendered":"Nginx \u5b89\u5168\u7b56\u7565\uff1a\u8a2d\u7f6e\u53cd\u5411\u4ee3\u7406\u4ee5\u589e\u52a0\u5b89\u5168\u6027"},"content":{"rendered":"

Nginx \u5b89\u5168\u7b56\u7565\uff1a\u8a2d\u7f6e\u53cd\u5411\u4ee3\u7406\u4ee5\u589e\u52a0\u5b89\u5168\u6027<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u7684\u983b\u7e41\u767c\u751f\uff0c\u4f01\u696d\u548c\u500b\u4eba\u90fd\u9700\u8981\u63a1\u53d6\u6709\u6548\u7684\u63aa\u65bd\u4f86\u4fdd\u8b77\u4ed6\u5011\u7684\u6578\u64da\u548c\u670d\u52d9\u3002Nginx \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u7db2\u9801\u4f3a\u670d\u5668\u548c\u53cd\u5411\u4ee3\u7406\u4f3a\u670d\u5668\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5b89\u5168\u7b56\u7565\u4f86\u589e\u5f37\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u8a2d\u7f6e\u53cd\u5411\u4ee3\u7406\u4f86\u63d0\u9ad8 Nginx \u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u53cd\u5411\u4ee3\u7406\uff1f<\/h2>\n

\u53cd\u5411\u4ee3\u7406\u662f\u4e00\u7a2e\u4f3a\u670d\u5668\u914d\u7f6e\uff0c\u7576\u7528\u6236\u8acb\u6c42\u67d0\u500b\u8cc7\u6e90\u6642\uff0c\u8acb\u6c42\u9996\u5148\u5230\u9054\u53cd\u5411\u4ee3\u7406\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u7531\u8a72\u4f3a\u670d\u5668\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5167\u90e8\u4f3a\u670d\u5668\u3002\u9019\u6a23\u7684\u8a2d\u7f6e\u53ef\u4ee5\u96b1\u85cf\u5167\u90e8\u4f3a\u670d\u5668\u7684\u771f\u5be6 IP \u5730\u5740\uff0c\u5f9e\u800c\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/p>\n

Nginx \u7684\u53cd\u5411\u4ee3\u7406\u8a2d\u7f6e<\/h2>\n

\u8981\u8a2d\u7f6e Nginx \u4f5c\u70ba\u53cd\u5411\u4ee3\u7406\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd Nginx\u3002\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4f86\u8a2d\u7f6e\u53cd\u5411\u4ee3\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n

server {\n    listen 80;\n    server_name example.com;\n\n    location \/ {\n        proxy_pass http:\/\/internal-server-ip;\n        proxy_set_header Host $host;\n        proxy_set_header X-Real-IP $remote_addr;\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n        proxy_set_header X-Forwarded-Proto $scheme;\n    }\n}<\/code><\/pre>\n
\u5728\u9019\u500b\u914d\u7f6e\u4e2d\uff0c\u7576\u7528\u6236\u8a2a\u554f example.com<\/code> \u6642\uff0c\u8acb\u6c42\u5c07\u88ab\u8f49\u767c\u5230\u5167\u90e8\u4f3a\u670d\u5668 internal-server-ip<\/code>\u3002\u9019\u6a23\uff0c\u5167\u90e8\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\u5c07\u4e0d\u6703\u66b4\u9732\u7d66\u5916\u90e8\u7528\u6236\u3002<\/p>\n
\u589e\u5f37 Nginx \u5b89\u5168\u6027\u7684\u5176\u4ed6\u7b56\u7565<\/h2>\n
1. \u9650\u5236\u8a2a\u554f<\/h3>\n
\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e IP \u767d\u540d\u55ae\u6216\u9ed1\u540d\u55ae\u4f86\u9650\u5236\u5c0d Nginx \u7684\u8a2a\u554f\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u914d\u7f6e\u50c5\u5141\u8a31\u7279\u5b9a IP \u8a2a\u554f\u7ba1\u7406\u754c\u9762\uff1a<\/p>\n
location \/admin {\n    allow 192.168.1.1;\n    deny all;\n}<\/code><\/pre>\n
2. \u4f7f\u7528 HTTPS<\/h3>\n
\u70ba\u4e86\u4fdd\u8b77\u6578\u64da\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\uff0c\u5efa\u8b70\u4f7f\u7528 HTTPS\u3002\u53ef\u4ee5\u901a\u904e Let’s Encrypt \u7372\u53d6\u514d\u8cbb\u7684 SSL \u8b49\u66f8\uff0c\u4e26\u5728 Nginx \u4e2d\u9032\u884c\u914d\u7f6e\uff1a<\/p>\n
server {\n    listen 443 ssl;\n    server_name example.com;\n\n    ssl_certificate \/path\/to\/fullchain.pem;\n    ssl_certificate_key \/path\/to\/privkey.pem;\n\n    location \/ {\n        proxy_pass http:\/\/internal-server-ip;\n    }\n}<\/code><\/pre>\n
3. \u9632\u6b62 DDoS \u653b\u64ca<\/h3>\n
Nginx \u63d0\u4f9b\u4e86\u4e00\u4e9b\u914d\u7f6e\u9078\u9805\u4f86\u9632\u6b62 DDoS \u653b\u64ca\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u9650\u5236\u6bcf\u500b IP \u7684\u8acb\u6c42\u6578\u91cf\uff1a<\/p>\n
http {\n    limit_req_zone $binary_remote_addr zone=one:10m rate=1r\/s;\n\n    server {\n        location \/ {\n            limit_req zone=one burst=5;\n            proxy_pass http:\/\/internal-server-ip;\n        }\n    }\n}<\/code><\/pre>\n
\u7d50\u8ad6<\/h2>\n
\u901a\u904e\u8a2d\u7f6e Nginx \u7684\u53cd\u5411\u4ee3\u7406\u548c\u5176\u4ed6\u5b89\u5168\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u4fdd\u8b77\u5167\u90e8\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\uff0c\u9084\u80fd\u9632\u6b62\u5404\u7a2e\u7db2\u7d61\u653b\u64ca\u3002\u96a8\u8457\u7db2\u7d61\u5b89\u5168\u5a01\u8105\u7684\u589e\u52a0\uff0c\u4f01\u696d\u548c\u500b\u4eba\u90fd\u61c9\u8a72\u91cd\u8996\u9019\u4e9b\u5b89\u5168\u63aa\u65bd\uff0c\u4ee5\u78ba\u4fdd\u4ed6\u5011\u7684\u6578\u64da\u548c\u670d\u52d9\u7684\u5b89\u5168\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u4fdd\u8b77\u60a8\u7684\u7db2\u7ad9\u548c\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u901a\u904e\u8a2d\u7f6e Nginx \u53cd\u5411\u4ee3\u7406\u4f86\u589e\u5f37\u7db2\u7ad9\u5b89\u5168\u6027\uff0c\u4fdd\u8b77\u4f3a\u670d\u5668\u514d\u53d7\u653b\u64ca\u548c\u672a\u7d93\u6388\u6b0a\u8a2a\u554f\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-50629","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50629","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=50629"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50629\/revisions"}],"predecessor-version":[{"id":50630,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50629\/revisions\/50630"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}