\u5728Nginx\u670d\u52a1\u5668\u73af\u5883\u4e2d\uff0c\u91cd\u5b9a\u5411\u5faa\u73af\u901a\u5e38\u6e90\u4e8e\u670d\u52a1\u5668\u5757\u914d\u7f6e\u9519\u8bef\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u6b63\u786e\u5b9e\u73b0\u91cd\u5b9a\u5411\uff1a<\/p>\n

server {\r\n    listen 80;\r\n    server_name example.com www.example.com;\r\n    \r\n    if ($host = example.com) {\r\n        return 301 https:\/\/www.example.com$request_uri;\r\n    }\r\n    \r\n    return 404;\r\n}\r\n\r\nserver {\r\n    listen 443 ssl;\r\n    server_name www.example.com;\r\n    ssl_certificate \/path\/to\/certificate.crt;\r\n    ssl_certificate_key \/path\/to\/private.key;\r\n    \r\n    # \u60a8\u7684\u7f51\u7ad9\u914d\u7f6e\u5728\u6b64\r\n}<\/code><\/pre>\n
WordPress\u7279\u5b9a\u89e3\u51b3\u65b9\u6848<\/strong><\/h2>\n
WordPress\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u53ef\u80fd\u56e0\u7ad9\u70b9URL\u914d\u7f6e\u9519\u8bef\u800c\u51fa\u73b0\u91cd\u5b9a\u5411\u5faa\u73af\u3002\u5982\u679c\u65e0\u6cd5\u8bbf\u95eewp-admin\uff0c\u8bf7\u5c1d\u8bd5\u6b64\u6570\u636e\u5e93\u4fee\u590d\uff1a<\/p>\n
UPDATE wp_options SET option_value = 'https:\/\/www.yourdomain.com' \r\nWHERE option_name = 'siteurl' OR option_name = 'home';<\/code><\/pre>\n
\n
\u91cd\u8981\u63d0\u793a\uff1a<\/strong>\u5728\u8fdb\u884c\u76f4\u63a5SQL\u66f4\u6539\u524d\uff0c\u52a1\u5fc5\u5907\u4efd\u6570\u636e\u5e93\u3002<\/p>\n<\/div>\n
\u9ad8\u7ea7\u6545\u969c\u6392\u9664\u6280\u672f<\/strong><\/h2>\n
\u5f53\u57fa\u672c\u89e3\u51b3\u65b9\u6848\u5931\u6548\u65f6\uff0c\u5728\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u90e8\u7f72\u8fd9\u4e9b\u9ad8\u7ea7\u8c03\u8bd5\u65b9\u6cd5\uff1a<\/p>\n
# \u68c0\u67e5SSL\u8bc1\u4e66\u94fe\r\nopenssl s_client -connect yourdomain.com:443 -servername yourdomain.com\r\n\r\n# \u6d4b\u8bd5\u91cd\u5b9a\u5411\u94fe\r\nwget --max-redirect=15 --debug https:\/\/yourdomain.com<\/code><\/pre>\n
\u4f7f\u7528\u6b64Python\u811a\u672c\u76d1\u63a7\u670d\u52a1\u5668\u7684\u91cd\u5b9a\u5411\u884c\u4e3a\uff1a<\/p>\n
import requests\r\n\r\ndef check_redirect_chain(url):\r\n    try:\r\n        response = requests.get(url, allow_redirects=True)\r\n        redirect_chain = [h.url for h in response.history]\r\n        print(f\"Redirect chain for {url}:\")\r\n        for i, url in enumerate(redirect_chain, 1):\r\n            print(f\"{i}. {url}\")\r\n        print(f\"Final destination: {response.url}\")\r\n    except requests.exceptions.TooManyRedirects:\r\n        print(\"Error: Redirect loop detected\")\r\n\r\ncheck_redirect_chain(\"https:\/\/yourdomain.com\")<\/code><\/pre>\n
\u8d1f\u8f7d\u5747\u8861\u5668\u914d\u7f6e<\/strong><\/h2>\n
\u5728\u5177\u6709\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u590d\u6742\u670d\u52a1\u5668\u79df\u7528\u67b6\u6784\u4e2d\uff0c\u786e\u4fdd\u6b63\u786e\u7684\u5934\u90e8\u8f6c\u53d1\uff1a<\/p>\n
# HAProxy\u914d\u7f6e\u793a\u4f8b\r\nfrontend https-in\r\n    bind *:443 ssl crt \/etc\/ssl\/private\/combined.pem\r\n    http-request set-header X-Forwarded-Proto https\r\n    use_backend web-backend\r\n\r\nbackend web-backend\r\n    server web1 10.0.0.1:80 check\r\n    server web2 10.0.0.2:80 check<\/code><\/pre>\n
\u5b9e\u65bd\u9884\u9632\u63aa\u65bd<\/strong><\/h2>\n
\u5efa\u7acb\u4ee5\u4e0b\u76d1\u63a7\u534f\u8bae\u4ee5\u9632\u6b62\u672a\u6765\u7684\u91cd\u5b9a\u5411\u95ee\u9898\uff1a<\/p>\n
\n
\u914d\u7f6e\u5305\u542b\u91cd\u5b9a\u5411\u94fe\u9a8c\u8bc1\u7684\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u76d1\u63a7<\/li>\n
\u5728CDN\u8fb9\u7f18\u5b9e\u65bd\u5934\u90e8\u68c0\u67e5<\/li>\n
\u90e8\u7f72\u81ea\u52a8SSL\u8bc1\u4e66\u66f4\u65b0<\/li>\n
\u8bbe\u7f6e\u91cd\u5b9a\u5411\u6a21\u5f0f\u7684\u65e5\u5fd7\u5206\u6790<\/li>\n<\/ul>\n
\n
\u6027\u80fd\u63d0\u793a\uff1a<\/strong>\u6700\u5c0f\u5316\u91cd\u5b9a\u5411\u94fe\u4ee5\u51cf\u5c11\u5ef6\u8fdf\u3002\u6bcf\u4e2a\u91cd\u5b9a\u5411\u5927\u7ea6\u589e\u52a0300\u6beb\u79d2\u7684\u52a0\u8f7d\u65f6\u95f4\u3002<\/p>\n<\/div>\n
\u7d27\u6025\u54cd\u5e94\u534f\u8bae<\/strong><\/h2>\n
\u5f53\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u9047\u5230\u5173\u952e\u91cd\u5b9a\u5411\u95ee\u9898\u65f6\uff1a<\/p>\n
\n
\u542f\u7528\u8be6\u7ec6\u65e5\u5fd7\u8bb0\u5f55\uff1a\n
# Apache\r\nLogLevel alert rewrite:trace6\r\n\r\n# Nginx\r\nerror_log \/var\/log\/nginx\/error.log debug;<\/code><\/pre>\n<\/li>\n
\u521b\u5efa\u4e34\u65f6\u7ed5\u8fc7\uff1a\n
# \u7d27\u6025.htaccess\r\nRewriteEngine Off\r\nDirectoryIndex index.html index.php<\/code><\/pre>\n<\/li>\n<\/ol>\n
\u6545\u969c\u6392\u9664\u51b3\u7b56\u6811<\/strong><\/h2>\n
\u5728\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u8bca\u65ad\u91cd\u5b9a\u5411\u95ee\u9898\u65f6\uff0c\u8bf7\u9075\u5faa\u8fd9\u79cd\u7cfb\u7edf\u65b9\u6cd5\uff1a<\/p>\n
if (redirect_loop_detected) {\r\n    check_ssl_configuration();\r\n    if (using_apache) {\r\n        examine_htaccess();\r\n        verify_virtualhost_config();\r\n    } else if (using_nginx) {\r\n        check_server_blocks();\r\n        verify_ssl_directives();\r\n    }\r\n    inspect_cms_settings();\r\n    validate_dns_records();\r\n}<\/code><\/pre>\n
\u5e38\u89c1\u573a\u666f<\/strong><\/h2>\n
\u4ee5\u4e0b\u662f\u5e38\u89c1\u91cd\u5b9a\u5411\u6311\u6218\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n
\n
\u6df7\u5408\u5185\u5bb9\u95ee\u9898<\/h3>\n
# Apache\u4fee\u590d\u6df7\u5408\u5185\u5bb9\r\n\r\n    Header set Content-Security-Policy \"upgrade-insecure-requests\"\r\n<\/IfModule>\r\n\r\n# Nginx\u7b49\u6548\u914d\u7f6e\r\nadd_header Content-Security-Policy \"upgrade-insecure-requests\";<\/code><\/pre>\n<\/div>\n
\u6027\u80fd\u5f71\u54cd\u5206\u6790<\/strong><\/h2>\n
\u4f7f\u7528\u8fd9\u4e9b\u6307\u6807\u76d1\u63a7\u91cd\u5b9a\u5411\u5bf9\u670d\u52a1\u5668\u6027\u80fd\u7684\u5f71\u54cd\uff1a<\/p>\n
\n
\u9996\u5b57\u8282\u65f6\u95f4\uff08TTFB\uff09\u6d4b\u91cf<\/li>\n
\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u53d8\u5316<\/li>\n
\u91cd\u5b9a\u5411\u5904\u7406\u671f\u95f4\u7684CPU\u8d1f\u8f7d<\/li>\n
\u5185\u5b58\u4f7f\u7528\u6a21\u5f0f<\/li>\n<\/ul>\n
\u9762\u5411\u672a\u6765\u7684\u914d\u7f6e<\/strong><\/h2>\n
\u5b9e\u65bd\u8fd9\u4e9b\u9ad8\u7ea7\u670d\u52a1\u5668\u79df\u7528\u5b9e\u8df5\u4ee5\u9632\u6b62\u91cd\u5b9a\u5411\u95ee\u9898\uff1a<\/p>\n
# \u5b9e\u65bdHTTP\/3\u5347\u7ea7\u8def\u5f84\r\nserver {\r\n    listen 443 quic reuseport;\r\n    listen 443 ssl http2;\r\n    http3 on;\r\n    alt-svc 'h3=\":443\"; ma=86400';\r\n    \r\n    # \u73b0\u4ee3SSL\u914d\u7f6e\r\n    ssl_protocols TLSv1.3;\r\n    ssl_prefer_server_ciphers off;\r\n}<\/code><\/pre>\n
\u6700\u4f73\u5b9e\u8df5\u603b\u7ed3<\/strong><\/h2>\n
\u5728\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u7ef4\u62a4\u6e05\u6670\u7684\u91cd\u5b9a\u5411\u914d\u7f6e\u9700\u8981\u8b66\u60d5\u6027\u548c\u670d\u52a1\u5668\u7aef\u89e3\u51b3\u65b9\u6848\u7684\u6b63\u786e\u5b9e\u65bd\u3002\u5b9a\u671f\u5ba1\u8ba1\u91cd\u5b9a\u5411\u94fe\uff0c\u7ed3\u5408\u81ea\u52a8\u76d1\u63a7\uff0c\u53ef\u4ee5\u5728\u5f71\u54cd\u7528\u6237\u4e4b\u524d\u9884\u9632\u5927\u591a\u6570\u91cd\u5b9a\u5411\u76f8\u5173\u95ee\u9898\u3002\u8bf7\u8bb0\u4f4f\u4fdd\u6301\u670d\u52a1\u5668\u914d\u7f6e\u6587\u6863\u7684\u5b8c\u6574\u6027\uff0c\u5e76\u901a\u8fc7\u7248\u672c\u63a7\u5236\u5b9e\u65bd\u66f4\u6539\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u8ddf\u8e2a\u548c\u56de\u6eda\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7406\u89e3\u91cd\u5b9a\u5411\u5faa\u73af\u6311\u6218 \u5f53\u9047\u5230\u4ee4\u4eba\u56f0\u6270\u7684”\u9875\u9762\u65e0\u6cd5\u6b63\u786e\u91cd\u5b9a\u5411”\u9519\u8bef\u65f6\uff0c\u7cfb\u7edf\u7ba1\u7406\u5458\u548c\u5f00\u53d1\u4eba\u5458\u9762\u4e34\u7740\u590d\u6742\u7684\u670d\u52a1\u5668\u914d\u7f6e\u95ee\u9898\u3002\u8fd9\u4e2a\u9519\u8bef\u901a\u5e38\u53d1\u751f\u5728\u670d\u52a1\u5668\u8fdb\u5165\u65e0\u9650\u91cd\u5b9a\u5411\u5faa\u73af\u65f6\uff0c\u5bfc\u81f4\u6d4f\u89c8\u5668\u5728\u591a\u6b21\u91cd\u5b9a\u5411\u5c1d\u8bd5\u540e\u653e\u5f03\u3002\u7406\u89e3\u6839\u672c\u539f\u56e0\u9700\u8981\u6df1\u5165\u7814\u7a76\u670d\u52a1\u5668\u914d\u7f6e\uff0c\u7279\u522b\u662f\u5728Apache\u548cNginx\u73af\u5883\u4e2d\u3002 \u5e38\u89c1\u89e6\u53d1\u56e0\u7d20\u548c\u521d\u6b65\u8bca\u65ad \u5728\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\uff0c\u591a\u4e2a\u56e0\u7d20\u53ef\u80fd\u89e6\u53d1\u91cd\u5b9a\u5411\u5faa\u73af\u3002\u8ba9\u6211\u4eec\u68c0\u67e5\u6280\u672f\u5c42\u9762\uff1a \u914d\u7f6e\u9519\u8bef\u7684.htaccess\u6307\u4ee4 SSL\u8bc1\u4e66\u5b9e\u65bd\u95ee\u9898 \u51b2\u7a81\u7684\u91cd\u5b9a\u5411\u89c4\u5219 \u4e0d\u5f53\u7684\u865a\u62df\u4e3b\u673a\u914d\u7f6e \u6280\u672f\u8c03\u67e5\u6d41\u7a0b \u8ba9\u6211\u4eec\u6df1\u5165\u670d\u52a1\u5668\u7aef\u8c03\u8bd5\u6d41\u7a0b\u3002\u9996\u5148\uff0c\u68c0\u67e5\u670d\u52a1\u5668\u65e5\u5fd7\u4e2d\u7684\u91cd\u5b9a\u5411\u6a21\u5f0f\uff1a # Apache\u8bbf\u95ee\u65e5\u5fd7\u5206\u6790 tail -f \/var\/log\/apache2\/access.log | grep -i redirect # Nginx\u91cd\u5b9a\u5411\u8ffd\u8e2a tail -f \/var\/log\/nginx\/access.log | grep -i “301\\|302” \u4e13\u4e1a\u63d0\u793a\uff1a\u4f7f\u7528\u5e26-L\u6807\u5fd7\u7684curl\u6765\u8ddf\u8e2a\u91cd\u5b9a\u5411\uff0c\u4f7f\u7528-I\u68c0\u67e5\u5934\u4fe1\u606f\uff1a curl -IL https:\/\/yourdomain.com Apache\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848 \u5bf9\u4e8eApache\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\uff0c.htaccess\u6587\u4ef6\u7ecf\u5e38\u5bfc\u81f4\u91cd\u5b9a\u5411\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\u914d\u7f6e\u53ca\u5176\u4fee\u590d\u65b9\u6848\uff1a # \u6709\u95ee\u9898\u7684\u914d\u7f6e RewriteEngine On RewriteCond %{HTTPS} off RewriteRule (.*) https:\/\/%{HTTP_HOST}%{REQUEST_URI} [R=301,L] RewriteCond %{HTTP_HOST} !^www\\. [NC] RewriteRule (.*) https:\/\/www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L] # \u4fee\u6b63\u540e\u7684\u914d\u7f6e […]<\/p>\n
Read More…<\/a><\/p>\n","protected":false},"author":3,"featured_media":21225,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4816],"tags":[5692,5693,5694,5695,770],"class_list":["post-21229","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-sc","tag-page-redirect-error-sc","tag-htaccess-redirect-sc","tag-ssl-redirect-sc","tag-infinite-redirect-loop-sc","tag-server-configuration-sc"],"acf":[],"yoast_head":"\n