{"id":32701,"date":"2023-07-26T06:11:39","date_gmt":"2023-01-20T08:07:38","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90nginx%e3%80%91%e6%8c%87%e4%bb%a4%e6%b8%85%e5%8d%95\/"},"modified":"2024-04-30T15:24:36","modified_gmt":"2024-04-30T07:24:36","slug":"%e3%80%90nginx%e3%80%91%e6%8c%87%e4%bb%a4%e6%b8%85%e5%8d%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90nginx%e3%80%91%e6%8c%87%e4%bb%a4%e6%b8%85%e5%8d%95\/","title":{"rendered":"\u3010Nginx\u3011\u6307\u4ee4\u6e05\u5355"},"content":{"rendered":"

\u9996\u5148<\/h2>\n

\u56e0\u4e3a\u4ece\u672a\u63a5\u89e6\u8fc7nginx\uff0c\u4e5f\u4e0d\u4e86\u89e3\u914d\u7f6e\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u6240\u4ee5\u6211\u6574\u7406\u4e86\u4e00\u4e0b\u3002<\/p>\n

\u516c\u5f0f\u6587\u4ef6<\/h2>\n

 <\/p>\n

\u57fa\u672c\u5e38\u8bc6<\/h2>\n

\u57fa\u672c\u77e5\u8bc6\u6574\u7406\u5728\u4e0b\u4e00\u9875\u4e0a\uff0c\u6613\u8bfb\u4e14\u7b80\u660e\u3002<\/p>\n

 <\/p>\n

\u6307\u4ee4<\/h2>\n

\u6838\u5fc3\u529f\u80fd<\/h2>\n
\n
directiveaboutreferenceerror_log<\/a>\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u51fa\u529b\u5148\u3001\u51fa\u529b\u3059\u308b\u30a8\u30e9\u30fc\u306e\u30ec\u30d9\u30eb3.2 \u57fa\u672c\u7684\u306a\u8a2d\u5b9a<\/a>events<\/a>\u30a4\u30d9\u30f3\u30c8\u51e6\u7406\u306b\u95a2\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30ebnginx\u9023\u8f093\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e1<\/a>include<\/a>\u8aad\u307f\u8fbc\u3080\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30ebnginx\u9023\u8f093\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e1<\/a>multi_accept<\/a>\u4e00\u5ea6\u306b\u8907\u6570\u306e\u63a5\u7d9a\u3092\u53d7\u3051\u5165\u308c\u308b\u304b\u3069\u3046\u304b\u3010Nginx\u3011multi_accept\u3092\u6709\u52b9\u5316\u3059\u308b\u3068\u4f55\u304c\u5909\u308f\u308b\u306e\u304b\u3092\u30bd\u30fc\u30b9\u3082\u4e00\u7dd2\u306b\u8ffd\u3063\u3066\u307f\u305f<\/a>pid<\/a>\u30e1\u30a4\u30f3\u30d7\u30ed\u30bb\u30b9\u306e\u30d7\u30ed\u30bb\u30b9ID\u304c\u66f8\u304d\u8fbc\u307e\u308c\u308bpid\u30d5\u30a1\u30a4\u30ebNginx\u3000pid\u3068\u306f\u4f55\u304b<\/a>user<\/a>nginx\u306eworker\u30d7\u30ed\u30bb\u30b9\u306e\u5b9f\u884c\u6a29\u9650\u306e\u30e6\u30fc\u30b6nginx\u9023\u8f093\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e1<\/a>worker_connections<\/a>worker\u30d7\u30ed\u30bb\u30b9\u3067\u958b\u3051\u308b\u540c\u6642\u63a5\u7d9a\u6700\u5927\u6570nginx\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u65b9\u6cd5\u3000\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316<\/a>worker_processes<\/a>worker\u30d7\u30ed\u30bb\u30b9\u6570nginx\u306e\u57fa\u672c\u8a2d\u5b9a\u3092\u6539\u3081\u3066\u3061\u3083\u3093\u3068\u8abf\u3079\u3066\u307f\u305f<\/a>worker_rlimit_nofile<\/a>Nginx\u306eworker_connections\u306e1worker\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30bf\u306e\u4e0a\u9650\u5024[Nginx]worker_connections\u3068worker_rlimit_nofile\u306e\u5024\u306f\u4f55\u304c\u3044\u3044\u306e\u304b\uff1f<\/a><\/div>\n<\/div>\n

\u7f51\u9645\u7f51\u7edc\u4f20\u8f93\u534f\u8bae\u6838\u5fc3\u6a21\u5757<\/h2>\n
\n
directiveaboutreferencedefault_type<\/a>\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306eMIME\u30bf\u30a4\u30d7nginx\u9023\u8f093\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e1<\/a>error_page<\/a>\u30a8\u30e9\u30fc\u30da\u30fc\u30b8Nginx\u306e\u30a8\u30e9\u30fc\u30da\u30fc\u30b8\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5<\/a>keepalive_timeout<\/a>HTTP\u901a\u4fe1\u3092\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u305b\u305a\u306b\u5f85\u3064\u79d2\u6570Nginx \u306eKeep-alive\u306e\u8a2d\u5b9a<\/a>limit_except<\/a>\u8a31\u53ef\u3059\u308bHTTP\u30e1\u30bd\u30c3\u30c9Nginx\u3067\u30e1\u30bd\u30c3\u30c9\u5236\u9650<\/a>listen<\/a>\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u53d7\u3051\u4ed8\u3051\u308bIP\u30a2\u30c9\u30ec\u30b9\u3084\u30dd\u30fc\u30c8\u756a\u53f7\u3001UNIX\u30c9\u30e1\u30a4\u30f3\u30bd\u30b1\u30c3\u30c8nginx\u9023\u8f094\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e2 – \u30d0\u30fc\u30c1\u30e3\u30eb\u30b5\u30fc\u30d0\u306e\u8a2d\u5b9a<\/a>location<\/a>URI\u306e\u30d1\u30b9\u6bce\u306e\u8a2d\u5b9anginx\u9023\u8f095\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e3 – location\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/a>root<\/a>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30eb\u30fc\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30eaNginx\u3000root\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/a>sendfile<\/a>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3078\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u51e6\u7406\u3092sendfile\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3068\u3044\u3046API\u3092\u4f7f\u3063\u3066\u884c\u3046\u304b\u3069\u3046\u304b\u958b\u767a\u30b5\u30fc\u30d0\u30fc\u3067\u3082\u3053\u308c\u3060\u3051\u306f\u3084\u3063\u3066\u304a\u304fnginx\u306e\u8a2d\u5b9a<\/a>server_name<\/a>\u30b5\u30fc\u30d0\u30fc\u540dnginx\u306eserver_name\u306f\u3061\u3083\u3093\u3068\u8a2d\u5b9a\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u306d\u3002\u3068\u3044\u3046\u304a\u8a71<\/a>server_tokens<\/a>\u30a8\u30e9\u30fc\u30da\u30fc\u30b8\u3084\u30ec\u30b9\u30dd\u30f3\u30b9\u30d8\u30c3\u30c0\u30fc\u306bnginx\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8868\u793a\u3059\u308b\u304bNginx\u5c0e\u5165\u6642\u3084\u308b\u3053\u3068<\/a>tcp_nodelay<\/a>\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u306a\u3044\u3067\u9001\u4fe1\u3059\u308b\u304b\u3069\u3046\u304bnginx\u6700\u5927\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u51fa\u3059\u305f\u3081\u306e\u57fa\u672c\u8a2d\u5b9a<\/a>tcp_nopush<\/a>\u30ec\u30b9\u30dd\u30f3\u30b9\u30d8\u30c3\u30c0\u3068\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u307e\u3068\u3081\u3066\u9001\u308b\u304b\u3069\u3046\u304b\u3010Nginx\u3011\u3061\u3087\u3063\u3068\u6642\u9593\u3092\u639b\u3051\u3066\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3057\u3066\u307f\u305f\u3002<\/a>types_hash_max_size<\/a>\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u306a\u3069\u306e\u6700\u9069\u5316\u306b\u5229\u7528\u3059\u308b\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306e\u30b5\u30a4\u30banginx\u306e\u8a2d\u5b9a \u305d\u306e1<\/a><\/div>\n<\/div>\n

\u5d4c\u5165\u53d8\u91cf<\/h3>\n
\n
directiveaboutreferencebody_bytes_sent<\/a>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u8ee2\u9001\u3057\u305f\u30d0\u30a4\u30c8\u6570\u306e\u3046\u3061\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u30d8\u30c3\u30c0\u306e\u30d0\u30a4\u30c8\u6570\u3092\u5f15\u3044\u305f\u3082\u306e[nginx] \u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/a>remote_addr<\/a>\u30a2\u30af\u30bb\u30b9\u5143\u306eIPremote_addr\u3068\u304bx-forwarded-for\u3068\u304bx-real-ip\u3068\u304b<\/a>remote_user<\/a>Basic\u8a8d\u8a3c\u3067\u53d6\u5f97\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u540dBasic\u8a8d\u8a3c\u3067\u4f7f\u7528\u3057\u305f\u30e6\u30fc\u30b6\u540d\u3092\u5143\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u632f\u308a\u5206\u3051\u308b<\/a>request<\/a>\u5b8c\u5168\u306a\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30ea\u30af\u30a8\u30b9\u30c83.1.2 \u5909\u6570\u3001\u5024\u3001\u6587\u5b57\u5217<\/a>request_time<\/a>\u30ea\u30af\u30a8\u30b9\u30c8\u51e6\u7406\u6642\u9593(\u30df\u30ea\u79d2\u7cbe\u5ea6\u306e\u79d2)3.1.2 \u5909\u6570\u3001\u5024\u3001\u6587\u5b57\u5217<\/a>status<\/a>\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b93.1.2 \u5909\u6570\u3001\u5024\u3001\u6587\u5b57\u5217<\/a>time_local<\/a>\u30a2\u30af\u30bb\u30b9\u306b\u5bfe\u3057\u3066\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u3057\u305f\u65e5\u6642nginx\u306e$time_local\u3067\u51fa\u529b\u3055\u308c\u308b\u65e5\u6642\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306f\u3044\u3064\u306a\u306e\u304b<\/a><\/div>\n<\/div>\n

ngx_http_headers_module\u662f\u4e00\u4e2anginx\u6a21\u5757\u3002<\/h2>\n
\n
directiveaboutreferenceadd_header<\/a>http\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u30d8\u30c3\u30c0\u30fc\u3092\u8ffd\u52a0add_header\u3092\u4f7f\u3063\u3066nginx\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b<\/a><\/div>\n<\/div>\n

ngx_http_index_module\u53ef\u4ee5\u88ab\u7b80\u8ff0\u4e3aNginx\u7684\u4e00\u4e2a\u6a21\u5757\u3002<\/h2>\n
\n
directiveaboutreferenceindex<\/a>index\u30d5\u30a1\u30a4\u30eb(\u30d1\u30b9”\/”\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u6642\u306e\u30d5\u30a1\u30a4\u30eb)nginx index\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/a><\/div>\n<\/div>\n

ngx_http_limit_req_module \u53ef\u4ee5\u5728nginx\u4e2d\u5b9e\u73b0\u8bf7\u6c42\u901f\u7387\u9650\u5236\u3002<\/h2>\n
\n
directiveaboutreferencelimit_req<\/a>limit_req_zone\u306b\u3066\u5b9a\u7fa9\u3057\u305f\u5236\u9650\u3092\u9069\u7528Nginx\u3067\u306e\u30a2\u30af\u30bb\u30b9\u6d41\u91cf\u5236\u5fa1\u3092\u691c\u8a3c\u3057\u3066\u307f\u305f<\/a>limit_req_log_level<\/a>\u30ed\u30b0\u30ec\u30d9\u30eb
\nlimit_req_status<\/a>\u62d2\u5426\u3055\u308c\u305f\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u8fd4\u3055\u308c\u308bhttp\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9NGINX \u3067\u63a5\u7d9a (\u30ea\u30af\u30a8\u30b9\u30c8) \u306e\u30ec\u30fc\u30c8\u3092\u5236\u9650\u3059\u308b\u65b9\u6cd5<\/a>limit_req_zone<\/a>\u540c\u4e00IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u5236\u9650\u306e\u8a2d\u5b9a\u3010Nginx\u3011DoS\u5bfe\u7b56_limit_req_zone<\/a><\/div>\n<\/div>\n

ngx_http_log_module (ngx_http\u8bb0\u5f55\u6a21\u5757)<\/h2>\n
\n
directiveaboutreferenceaccess_log<\/a>\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306e\u51fa\u529b\u51483.2 \u57fa\u672c\u7684\u306a\u8a2d\u5b9a<\/a>log_format<\/a>\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306b\u30ed\u30b0\u3092\u51fa\u529b\u3059\u308b\u969b\u306b\u4f7f\u7528\u3059\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8Nginx – \u30ed\u30b0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3001\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306b\u3064\u3044\u3066\uff01<\/a><\/div>\n<\/div>\n

ngx_http_map_module \u53ef\u4ee5\u8fdb\u884c HTTP \u8bf7\u6c42\u7684\u6620\u5c04\u3002<\/h2>\n
\n
directiveaboutreferencemap<\/a>\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3001\u632f\u308a\u5206\u3051\u5148\u3068\u306a\u308b\u30b5\u30fc\u30d0\u30fc\u60c5\u5831NGINX\uff1a\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3067\u30b5\u30fc\u30d0\u30fc\u3092\u632f\u308a\u5206\u3051\u3066\u307f\u308b<\/a><\/div>\n<\/div>\n

nginx\u4ee3\u7406\u6a21\u5757<\/h2>\n
\n
directiveaboutreferenceproxy_pass<\/a>\u30d7\u30ed\u30ad\u30b7\u306e\u30d1\u30b9nginx\u306eproxy_pass\u3067\u30cf\u30de\u3063\u305f<\/a>proxy_connect_timeout<\/a>nginx\u304b\u3089\u5f8c\u7d9a\u3078\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u5f35\u308b\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u6642\u9593Nginx \u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u57fa\u672c\u8a2d\u5b9a<\/a>proxy_http_version<\/a>\u30d7\u30ed\u30ad\u30b7\u306b\u4f7f\u7528\u3059\u308bHTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3nginx\u306eproxy_http_version\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c1.0<\/a>proxy_read_timeout<\/a>\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u3059\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u5024Nginx \u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u57fa\u672c\u8a2d\u5b9a<\/a>proxy_send_timeout<\/a>nginx\u304b\u3089\u5f8c\u7d9a\u306b\u5bfe\u3057\u3066\u30c7\u30fc\u30bf\u9001\u4fe1\u3059\u308b\u969b\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u5024Nginx \u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u57fa\u672c\u8a2d\u5b9a<\/a>proxy_set_header<\/a>\u8ee2\u9001\u5148\u306b\u8ffd\u52a0\u30fb\u518d\u5b9a\u7fa9\u3059\u308b\u30a2\u30af\u30bb\u30b9\u5143\u306eIP\u3084\u30db\u30b9\u30c8\u60c5\u5831Nginx \u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u57fa\u672c\u8a2d\u5b9a<\/a><\/div>\n<\/div>\n

nginx \u7684\u5b9e\u9645IP\u6a21\u5757<\/h2>\n
\n
directiveaboutreferenceset_real_ip_from<\/a>\u30a2\u30af\u30bb\u30b9\u5143IP\u30a2\u30c9\u30ec\u30b9nginx\u3067\u8907\u6570\u306eproxy\u3092\u7d4c\u7531\u3059\u308b\u5834\u5408\u3067\u3082\u30a2\u30af\u30bb\u30b9\u5143IP\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3059\u308b<\/a>real_ip_header<\/a>\u30a2\u30af\u30bb\u30b9\u5143IP\u30a2\u30c9\u30ec\u30b9\u306e\u7f6e\u63db\u306b\u4f7f\u7528\u3059\u308bHTTP\u30d8\u30c3\u30c0\u30fc\u30d5\u30a3\u30fc\u30eb\u30c9remote_addr\u3068\u304bx-forwarded-for\u3068\u304bx-real-ip\u3068\u304b<\/a>real_ip_recursive<\/a>IP\u30a2\u30c9\u30ec\u30b9\u3092\u7e70\u308a\u8fd4\u3057\u7f6e\u63db\u3059\u308b\u304bnginx\u3067\u8907\u6570\u306eproxy\u3092\u7d4c\u7531\u3059\u308b\u5834\u5408\u3067\u3082\u30a2\u30af\u30bb\u30b9\u5143IP\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3059\u308b<\/a><\/div>\n<\/div>\n

“nginx\u7684http_rewrite_module”<\/h2>\n
\n
directiveaboutreferencereturn<\/a>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u8fd4\u3059code\u3001URLNginx\u3000return\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/a>rewrite<\/a>\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308bURLnginx\u306erewrite\u3092\u4f7f\u3063\u305f\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/a>set<\/a>\u5909\u6570\u306e\u5b9a\u7fa9set,if\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6,\u5909\u6570\u306b\u95a2\u3057\u3066<\/a><\/div>\n<\/div>\n

Nginx\u7684SSL\u6a21\u5757<\/h2>\n
\n
directiveaboutreferencessl_certificate<\/a>\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306e\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9nginx\u9023\u8f096\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e4 – TLS\/SSL\u306e\u8a2d\u5b9a<\/a>ssl_certificate_key<\/a>\u79d8\u5bc6\u9375\u306e\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9nginx\u9023\u8f096\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e4 – TLS\/SSL\u306e\u8a2d\u5b9a<\/a>ssl_ciphers<\/a>SSL\u3067\u4f7f\u7528\u3059\u308b\u6697\u53f7\u30b9\u30a4\u30fc\u30c8nginx\u9023\u8f096\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e4 – TLS\/SSL\u306e\u8a2d\u5b9a<\/a>ssl_dhparam<\/a>Diffie-Helman\u306e\u9375\u4ea4\u63db\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u4f7f\u308f\u308c\u308b\u7d20\u6570\u3092\u683c\u7d0d\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30ebnginx : ssl_dhparam\u306e\u6709\u308a\u7121\u3057\u3067\u306e\u6319\u52d5\u306e\u9055\u3044<\/a>ssl_prefer_server_ciphers<\/a>\u5229\u7528\u3059\u308b\u6697\u53f7\u3092\u9078\u3076\u969b\u306b\u512a\u5148\u3059\u308bSSLv3\u3084TLS\u3067\u306f\u30b5\u30fc\u30d0\u304c\u793a\u3057\u305f\u6697\u53f7\u30b9\u30a4\u30fc\u30c8nginx\u9023\u8f096\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e4 – TLS\/SSL\u306e\u8a2d\u5b9a<\/a>ssl_protocols<\/a>SSL\u306e\u30d0\u30fc\u30b8\u30e7\u30f3nginx\u9023\u8f096\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e4 – TLS\/SSL\u306e\u8a2d\u5b9a<\/a>ssl_session_cache<\/a>SSL\u30bb\u30c3\u30b7\u30e7\u30f3\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u3069\u306e\u3088\u3046\u306b\u6271\u3046\u304b\u3068\u305d\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30a4\u30banginx\u9023\u8f096\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e4 – TLS\/SSL\u306e\u8a2d\u5b9a<\/a>ssl_session_timeout<\/a>SSL\u30bb\u30c3\u30b7\u30e7\u30f3\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4fdd\u7ba1\u3059\u308bSSL\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u60c5\u5831\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u6642\u9593nginx\u9023\u8f096\u56de\u76ee: nginx\u306e\u8a2d\u5b9a\u3001\u305d\u306e4 – TLS\/SSL\u306e\u8a2d\u5b9a<\/a><\/div>\n<\/div>\n

ngx_http_upstream_module\u53ef\u4ee5\u5728Nginx\u4e2d\u4f7f\u7528\u7684\u6a21\u5757\u3002<\/h2>\n
\n
directiveaboutreferencekeepalive<\/a>\u6709\u52b9\u306b\u3059\u308b\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570Nginx\u306eKeepAlive\u8a2d\u5b9a\u3068\u8003\u3048\u65b9\u307e\u3068\u3081\uff08Timeout\uff65upstream\u7b49 \uff09<\/a>server<\/a>\u30d0\u30fc\u30c1\u30e3\u30eb\u30db\u30b9\u30c8\u306e\u8a2d\u5b9aNginx\u306e\u8a2d\u5b9a\u3067\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u30dd\u30a4\u30f3\u30c8<\/a>upstream<\/a>\u4e0a\u6d41\u30b5\u30fc\u30d0\u30fc\u306e\u30b0\u30eb\u30fc\u30d7\u3010nginx\u3011\u8a2d\u5b9a\u306e\u57fa\u672c\u3001\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u306e\u8a2d\u5b9a<\/a><\/div>\n<\/div>\n

\u5d4c\u5165\u53d8\u91cf<\/h3>\n
\n
directiveaboutreferenceupstream_addr<\/a>\u4e0a\u6d41\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9
\nupstream_response_time<\/a>\u4e0a\u6d41\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d7\u4fe1\u3059\u308b\u307e\u3067\u306e\u6642\u9593
\nupstream_status<\/a>\u4e0a\u6d41\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u53d7\u4fe1\u3057\u305f\u30ec\u30b9\u30dd\u30f3\u30b9\u306eHTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9<\/div>\n<\/div>\n

\u5176\u4ed6\u53c2\u8003<\/h2>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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