{"id":50597,"date":"2024-10-08T12:23:14","date_gmt":"2024-10-08T04:23:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50597\/"},"modified":"2024-10-08T12:23:14","modified_gmt":"2024-10-08T04:23:14","slug":"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e7%82%ba%e7%ae%a1%e7%90%86%e5%8d%80%e5%9f%9f%e8%a8%ad%e7%bd%ae%e5%85%a9%e5%9b%a0%e7%b4%a0%e8%aa%8d%e8%ad%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50597\/","title":{"rendered":"Nginx \u5b89\u5168\u7b56\u7565\uff1a\u70ba\u7ba1\u7406\u5340\u57df\u8a2d\u7f6e\u5169\u56e0\u7d20\u8a8d\u8b49"},"content":{"rendered":"<h1 id=\"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e7%82%ba%e7%ae%a1%e7%90%86%e5%8d%80%e5%9f%9f%e8%a8%ad%e7%bd%ae%e5%85%a9%e5%9b%a0%e7%b4%a0%e8%aa%8d%e8%ad%89-jPUDauGdXO\">Nginx \u5b89\u5168\u7b56\u7565\uff1a\u70ba\u7ba1\u7406\u5340\u57df\u8a2d\u7f6e\u5169\u56e0\u7d20\u8a8d\u8b49<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Nginx \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u70ba\u4e86\u4fdd\u8b77\u7ba1\u7406\u5340\u57df\u7684\u5b89\u5168\uff0c\u8a2d\u7f6e\u5169\u56e0\u7d20\u8a8d\u8b49\uff082FA\uff09\u662f\u4e00\u500b\u6709\u6548\u7684\u7b56\u7565\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Nginx \u4e2d\u5be6\u73fe\u5169\u56e0\u7d20\u8a8d\u8b49\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u914d\u7f6e\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%85%a9%e5%9b%a0%e7%b4%a0%e8%aa%8d%e8%ad%89%ef%bc%9f-jPUDauGdXO\">\u4ec0\u9ebc\u662f\u5169\u56e0\u7d20\u8a8d\u8b49\uff1f<\/h2>\n<p>\u5169\u56e0\u7d20\u8a8d\u8b49\u662f\u4e00\u7a2e\u5b89\u5168\u63aa\u65bd\uff0c\u8981\u6c42\u7528\u6236\u5728\u767b\u9304\u6642\u63d0\u4f9b\u5169\u7a2e\u4e0d\u540c\u7684\u8eab\u4efd\u9a57\u8b49\u56e0\u7d20\u3002\u9019\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u77e5\u8b58\u56e0\u7d20\uff1a\u7528\u6236\u77e5\u9053\u7684\u6771\u897f\uff0c\u4f8b\u5982\u5bc6\u78bc\u3002<\/li>\n<li>\u64c1\u6709\u56e0\u7d20\uff1a\u7528\u6236\u64c1\u6709\u7684\u6771\u897f\uff0c\u4f8b\u5982\u624b\u6a5f\u4e0a\u7684\u9a57\u8b49\u78bc\u6216\u786c\u9ad4\u4ee4\u724c\u3002<\/li>\n<\/ul>\n<p>\u9019\u7a2e\u65b9\u6cd5\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u56e0\u70ba\u5373\u4f7f\u5bc6\u78bc\u88ab\u76dc\u53d6\uff0c\u653b\u64ca\u8005\u4ecd\u7136\u9700\u8981\u7b2c\u4e8c\u500b\u56e0\u7d20\u624d\u80fd\u8a2a\u554f\u5e33\u6236\u3002<\/p>\n<h2 id=\"%e7%82%ba-nginx-%e8%a8%ad%e7%bd%ae%e5%85%a9%e5%9b%a0%e7%b4%a0%e8%aa%8d%e8%ad%89-jPUDauGdXO\">\u70ba Nginx \u8a2d\u7f6e\u5169\u56e0\u7d20\u8a8d\u8b49<\/h2>\n<p>\u5728 Nginx \u4e2d\u5be6\u73fe\u5169\u56e0\u7d20\u8a8d\u8b49\u901a\u5e38\u9700\u8981\u7d50\u5408\u4f7f\u7528\u7b2c\u4e09\u65b9\u6a21\u7d44\u548c\u8eab\u4efd\u9a57\u8b49\u670d\u52d9\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u904e\u7a0b\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%ae%89%e8%a3%9d%e5%bf%85%e8%a6%81%e7%9a%84%e6%a8%a1%e7%b5%84-jPUDauGdXO\">\u6b65\u9a5f 1\uff1a\u5b89\u88dd\u5fc5\u8981\u7684\u6a21\u7d44<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u4fdd Nginx \u652f\u6301\u5169\u56e0\u7d20\u8a8d\u8b49\u3002\u53ef\u4ee5\u4f7f\u7528 <code>ngx_http_auth_pam_module<\/code> \u6216 <code>ngx_http_auth_request_module<\/code> \u7b49\u6a21\u7d44\u3002\u9019\u88e1\u4ee5 <code>ngx_http_auth_request_module<\/code> \u70ba\u4f8b\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e9%85%8d%e7%bd%ae-nginx-jPUDauGdXO\">\u6b65\u9a5f 2\uff1a\u914d\u7f6e Nginx<\/h3>\n<p>\u5728 Nginx \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u60a8\u9700\u8981\u8a2d\u7f6e\u4e00\u500b\u4f4d\u7f6e\u584a\u4f86\u8655\u7406\u8eab\u4efd\u9a57\u8b49\u8acb\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>server {\n    listen 80;\n    server_name example.com;\n\n    location \/admin {\n        auth_request \/auth;\n        proxy_pass http:\/\/backend;\n    }\n\n    location = \/auth {\n        internal;\n        proxy_pass http:\/\/auth_service;\n        proxy_set_header Host $host;\n        proxy_set_header X-Real-IP $remote_addr;\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u914d\u7f6e\u4e2d\uff0c\u7576\u7528\u6236\u8a2a\u554f <code>\/admin<\/code> \u8def\u5f91\u6642\uff0cNginx \u6703\u5c07\u8acb\u6c42\u8f49\u767c\u5230 <code>\/auth<\/code> \u4f4d\u7f6e\u9032\u884c\u8eab\u4efd\u9a57\u8b49\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e8%a8%ad%e7%bd%ae%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89%e6%9c%8d%e5%8b%99-jPUDauGdXO\">\u6b65\u9a5f 3\uff1a\u8a2d\u7f6e\u8eab\u4efd\u9a57\u8b49\u670d\u52d9<\/h3>\n<p>\u60a8\u9700\u8981\u4e00\u500b\u8eab\u4efd\u9a57\u8b49\u670d\u52d9\u4f86\u8655\u7406\u5169\u56e0\u7d20\u8a8d\u8b49\u3002\u9019\u53ef\u4ee5\u662f\u81ea\u5efa\u7684\u670d\u52d9\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u670d\u52d9\u5982 Google Authenticator\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Python Flask \u61c9\u7528\u793a\u4f8b\uff1a<\/p>\n<pre><code>from flask import Flask, request, jsonify\nimport pyotp\n\napp = Flask(__name__)\n\n@app.route('\/auth', methods=['POST'])\ndef auth():\n    username = request.form['username']\n    password = request.form['password']\n    token = request.form['token']\n\n    # \u9a57\u8b49\u7528\u6236\u540d\u548c\u5bc6\u78bc\n    if not validate_user(username, password):\n        return jsonify({'status': 'fail'}), 401\n\n    # \u9a57\u8b49\u4e8c\u6b21\u9a57\u8b49\u78bc\n    totp = pyotp.TOTP('base32secret3232')  # \u4f7f\u7528\u7528\u6236\u7684\u5bc6\u9470\n    if not totp.verify(token):\n        return jsonify({'status': 'fail'}), 401\n\n    return jsonify({'status': 'success'}), 200\n\ndef validate_user(username, password):\n    # \u5be6\u73fe\u7528\u6236\u9a57\u8b49\u908f\u8f2f\n    return True  # \u5047\u8a2d\u9a57\u8b49\u6210\u529f\n\nif __name__ == '__main__':\n    app.run()  # \u555f\u52d5 Flask \u61c9\u7528<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jPUDauGdXO\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5728 Nginx \u4e2d\u8a2d\u7f6e\u5169\u56e0\u7d20\u8a8d\u8b49\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7ba1\u7406\u5340\u57df\u7684\u5b89\u5168\u6027\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u9084\u80fd\u4fdd\u8b77\u654f\u611f\u6578\u64da\u3002\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u7684\u65e5\u76ca\u589e\u591a\uff0c\u5be6\u65bd\u9019\u7a2e\u5b89\u5168\u7b56\u7565\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\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\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u70ba Nginx 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