{"id":51011,"date":"2024-12-03T11:38:18","date_gmt":"2024-12-03T03:38:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51011\/"},"modified":"2024-12-03T11:38:18","modified_gmt":"2024-12-03T03:38:18","slug":"linux%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%ef%bc%9a%e6%8f%90%e9%ab%98web%e6%8e%a5%e5%8f%a3%e4%bf%9d%e6%8a%a4%e6%80%a7%e7%9a%84%e5%85%88%e8%bf%9b%e6%8a%80%e6%9c%af%e3%80%82-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51011\/","title":{"rendered":"Linux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f\u3002"},"content":{"rendered":"

<\/b> <\/p>\n

Linux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f\u3002<\/h1>\n

\u6700\u8fd1\u53d1\u73b0\u4e0d\u5c11\u5c0f\u4f19\u4f34\u90fd\u5bf9\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u4eca\u5929\u7ee7\u7eed\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\uff0c\u672c\u6587\u300aLinux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f\u3002\u300b<\/span>\u4e3b\u8981\u5185\u5bb9\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01\u5f53\u7136\u5982\u679c\u9605\u8bfb\u672c\u6587\u65f6\u5b58\u5728\u4e0d\u540c\u60f3\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u4e2d\u8868\u8fbe\uff0c\u4f46\u662f\u8bf7\u52ff\u4f7f\u7528\u8fc7\u6fc0\u7684\u63aa\u8f9e~<\/p>\n

Linux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f<\/p>\n

\u5728\u5f53\u4eca\u7684\u6570\u5b57\u65f6\u4ee3\uff0c\u5b89\u5168\u6027\u6781\u4e3a\u91cd\u8981\u3002\u7279\u522b\u662f\u5bf9\u4e8e\u6258\u7ba1\u591a\u4e2aWeb\u5e94\u7528\u7a0b\u5e8f\u7684Linux\u670d\u52a1\u5668\u800c\u8a00\uff0c\u786e\u4fddWeb\u63a5\u53e3\u7684\u4fdd\u62a4\u6027\u5c24\u4e3a\u5173\u952e\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5148\u8fdb\u7684\u6280\u672f\u548c\u65b9\u6cd5\uff0c\u6765\u63d0\u9ad8Linux\u670d\u52a1\u5668\u4e0aWeb\u63a5\u53e3\u7684\u5b89\u5168\u6027\uff0c\u5e76\u9644\u4e0a\u76f8\u5173\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u4f7f\u7528\u9632\u706b\u5899\uff1a\u9632\u706b\u5899\u662f\u4fdd\u62a4\u670d\u52a1\u5668\u514d\u53d7\u7f51\u7edc\u653b\u51fb\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\u3002Linux\u670d\u52a1\u5668\u4e0a\u5e38\u7528\u7684\u9632\u706b\u5899\u662fiptables\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684iptables\u89c4\u5219\u793a\u4f8b\uff0c\u4ec5\u5141\u8bb8\u6765\u81ea\u7279\u5b9aIP\u5730\u5740\u8303\u56f4\u7684HTTP\u548cHTTPS\u6d41\u91cf\u901a\u8fc7\uff1a<\/li>\n<\/ol>\n
    iptables -A INPUT -s 192.168.0.0\/24 -p tcp --dport 80 -j ACCEPT\niptables -A INPUT -s 192.168.0.0\/24 -p tcp --dport 443 -j ACCEPT\niptables -A INPUT -p tcp --dport 80 -j DROP\niptables -A INPUT -p tcp --dport 443 -j DROP<\/pre>\n
      \n
    1. \u4f7f\u7528SSL\u8bc1\u4e66\uff1a\u4e3aWeb\u63a5\u53e3\u542f\u7528SSL\u8bc1\u4e66\u53ef\u4ee5\u786e\u4fdd\u901a\u4fe1\u52a0\u5bc6\uff0c\u5e76\u9632\u6b62\u4e2d\u95f4\u4eba\u653b\u51fb\u3002\u53ef\u4ee5\u4f7f\u7528Let’s Encrypt\u7b49\u5de5\u5177\u6765\u514d\u8d39\u83b7\u53d6SSL\u8bc1\u4e66\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528Nginx\u670d\u52a1\u5668\u914d\u7f6eSSL\u8bc1\u4e66\u7684\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
      server {\n    listen 443 ssl;\n    server_name example.com;\n\n    ssl_certificate \/etc\/letsencrypt\/live\/example.com\/fullchain.pem;\n    ssl_certificate_key \/etc\/letsencrypt\/live\/example.com\/privkey.pem;\n\n    location \/ {\n        \/\/ \u5176\u4ed6\u8bbe\u7f6e\n    }\n}<\/pre>\n
        \n
      1. \u4f7f\u7528\u9006\u5411\u4ee3\u7406\uff1a\u4f7f\u7528\u9006\u5411\u4ee3\u7406\u53ef\u4ee5\u5e2e\u52a9\u9690\u85cf\u5b9e\u9645Web\u670d\u52a1\u5668\u7684\u8eab\u4efd\uff0c\u5e76\u63d0\u4f9b\u7f13\u5b58\u3001\u8d1f\u8f7d\u5747\u8861\u4ee5\u53ca\u9632\u5fa1DDoS\u653b\u51fb\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528Nginx\u4f5c\u4e3a\u9006\u5411\u4ee3\u7406\u7684\u793a\u4f8b\u914d\u7f6e\uff1a<\/li>\n<\/ol>\n
        http {\n    \/\/ \u5176\u4ed6\u8bbe\u7f6e\n\n    upstream backend {\n        server backend1.example.com;\n        server backend2.example.com;\n    }\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            proxy_pass http:\/\/backend;\n            proxy_set_header Host $host;\n            proxy_set_header X-Real-IP $remote_addr;\n            \/\/ \u5176\u4ed6\u8bbe\u7f6e\n        }\n    }\n}<\/pre>\n
          \n
        1. \u4f7f\u7528Web\u5e94\u7528\u9632\u706b\u5899\uff08WAF\uff09\uff1aWAF\u53ef\u4ee5\u5e2e\u52a9\u68c0\u6d4b\u548c\u963b\u6b62\u5e38\u89c1\u7684Web\u653b\u51fb\uff0c\u5982SQL\u6ce8\u5165\u3001\u8de8\u7ad9\u811a\u672c\uff08XSS\uff09\u7b49\u3002ModSecurity\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u5f00\u6e90WAF\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u4e0eApache\u6216Nginx\u96c6\u6210\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528ModSecurity\u7684Nginx\u914d\u7f6e\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
          http {\n    \/\/ \u5176\u4ed6\u8bbe\u7f6e\n\n    server {\n        listen 80;\n        server_name example.com;\n\n        location \/ {\n            ModSecurityEnabled on;\n            ModSecurityConfig modsecurity.conf;\n            \/\/ \u5176\u4ed6\u8bbe\u7f6e\n        }\n    }\n}<\/pre>\n
            \n
          1. \u5b9a\u671f\u66f4\u65b0\u548c\u8865\u4e01\uff1a\u53ca\u65f6\u66f4\u65b0\u548c\u5b89\u88c5\u7cfb\u7edf\u548cWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u8865\u4e01\u662f\u4fdd\u6301\u670d\u52a1\u5668\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u5982apt-get\u6216yum\u6765\u66f4\u65b0\u7cfb\u7edf\u8f6f\u4ef6\u3002<\/li>\n<\/ol>\n
            \u968f\u7740\u4e92\u8054\u7f51\u7684\u65e5\u76ca\u53d1\u5c55\uff0c\u4fdd\u62a4Web\u63a5\u53e3\u7684\u5b89\u5168\u6027\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u901a\u8fc7\u4f7f\u7528\u9632\u706b\u5899\u3001SSL\u8bc1\u4e66\u3001\u9006\u5411\u4ee3\u7406\u3001Web\u5e94\u7528\u9632\u706b\u5899\u4ee5\u53ca\u5b9a\u671f\u66f4\u65b0\u548c\u8865\u4e01\u7b49\u5148\u8fdb\u7684\u6280\u672f\u548c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8Linux\u670d\u52a1\u5668\u4e0aWeb\u63a5\u53e3\u7684\u4fdd\u62a4\u6027\u3002\u5e0c\u671b\u8fd9\u4e9b\u793a\u4f8b\u4ee3\u7801\u80fd\u591f\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4fdd\u62a4\u60a8\u7684\u670d\u52a1\u5668\u548cWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u3002<\/p>\n
            \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300aLinux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f\u3002\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u7c73\u4e91\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n
            \n
            <\/dt>\n
            \n   \u5982\u4f55\u4f7f\u7528PHP\u751f\u6210\u53ef\u81ea\u5b9a\u4e49\u98ce\u683c\u7684\u9a8c\u8bc1\u7801\u56fe\u7247\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
            Linux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f\u3002 \u6700\u8fd1\u53d1\u73b0\u4e0d\u5c11\u5c0f\u4f19\u4f34\u90fd\u5bf9\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u4eca\u5929\u7ee7\u7eed\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u6587\u7ae0\u76f8\u5173\u7684\u77e5\u8bc6\uff0c\u672c\u6587\u300aLinux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f\u3002\u300b\u4e3b\u8981\u5185\u5bb9\u6d89\u53ca\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01\u5f53\u7136\u5982\u679c\u9605\u8bfb\u672c\u6587\u65f6\u5b58\u5728\u4e0d\u540c\u60f3\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u4e2d\u8868\u8fbe\uff0c\u4f46\u662f\u8bf7\u52ff\u4f7f\u7528\u8fc7\u6fc0\u7684\u63aa\u8f9e~ Linux\u670d\u52a1\u5668\u5b89\u5168\uff1a\u63d0\u9ad8Web\u63a5\u53e3\u4fdd\u62a4\u6027\u7684\u5148\u8fdb\u6280\u672f \u5728\u5f53\u4eca\u7684\u6570\u5b57\u65f6\u4ee3\uff0c\u5b89\u5168\u6027\u6781\u4e3a\u91cd\u8981\u3002\u7279\u522b\u662f\u5bf9\u4e8e\u6258\u7ba1\u591a\u4e2aWeb\u5e94\u7528\u7a0b\u5e8f\u7684Linux\u670d\u52a1\u5668\u800c\u8a00\uff0c\u786e\u4fddWeb\u63a5\u53e3\u7684\u4fdd\u62a4\u6027\u5c24\u4e3a\u5173\u952e\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5148\u8fdb\u7684\u6280\u672f\u548c\u65b9\u6cd5\uff0c\u6765\u63d0\u9ad8Linux\u670d\u52a1\u5668\u4e0aWeb\u63a5\u53e3\u7684\u5b89\u5168\u6027\uff0c\u5e76\u9644\u4e0a\u76f8\u5173\u4ee3\u7801\u793a\u4f8b\u3002 \u4f7f\u7528\u9632\u706b\u5899\uff1a\u9632\u706b\u5899\u662f\u4fdd\u62a4\u670d\u52a1\u5668\u514d\u53d7\u7f51\u7edc\u653b\u51fb\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\u3002Linux\u670d\u52a1\u5668\u4e0a\u5e38\u7528\u7684\u9632\u706b\u5899\u662fiptables\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684iptables\u89c4\u5219\u793a\u4f8b\uff0c\u4ec5\u5141\u8bb8\u6765\u81ea\u7279\u5b9aIP\u5730\u5740\u8303\u56f4\u7684HTTP\u548cHTTPS\u6d41\u91cf\u901a\u8fc7\uff1a iptables -A INPUT -s 192.168.0.0\/24 -p tcp –dport 80 -j ACCEPT iptables -A INPUT -s 192.168.0.0\/24 -p tcp –dport 443 -j ACCEPT iptables -A INPUT -p tcp –dport 80 -j DROP iptables -A INPUT -p tcp –dport 443 -j DROP \u4f7f\u7528SSL\u8bc1\u4e66\uff1a\u4e3aWeb\u63a5\u53e3\u542f\u7528SSL\u8bc1\u4e66\u53ef\u4ee5\u786e\u4fdd\u901a\u4fe1\u52a0\u5bc6\uff0c\u5e76\u9632\u6b62\u4e2d\u95f4\u4eba\u653b\u51fb\u3002\u53ef\u4ee5\u4f7f\u7528Let’s Encrypt\u7b49\u5de5\u5177\u6765\u514d\u8d39\u83b7\u53d6SSL\u8bc1\u4e66\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528Nginx\u670d\u52a1\u5668\u914d\u7f6eSSL\u8bc1\u4e66\u7684\u793a\u4f8b\uff1a server { listen 443 ssl; server_name example.com; ssl_certificate […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51011","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51011"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51011\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}