{"id":31041,"date":"2026-08-07T13:05:08","date_gmt":"2026-08-07T04:05:08","guid":{"rendered":"https:\/\/www.ripla.co.jp\/blog\/?p=31041"},"modified":"2026-08-09T12:11:32","modified_gmt":"2026-08-09T03:11:32","slug":"haproxy-complete-guide","status":"publish","type":"post","link":"https:\/\/www.ripla.co.jp\/blog\/system\/haproxy-complete-guide\/","title":{"rendered":"HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"\n

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\u25bc\u95a2\u9023\u8a18\u4e8b\u4e00\u89a7<\/strong>
\n\u30fbHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u9032\u3081\u65b9\/\u3084\u308a\u65b9\/\u6d41\u308c\u3084\u65b9\u6cd5\/\u624b\u6cd5\/\u5de5\u7a0b\/\u624b\u9806<\/a>
\n\u30fbHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3067\u304a\u3059\u3059\u3081\u306e\u958b\u767a\u4f1a\u793e\/\u30d9\u30f3\u30c0\u30fc6\u9078\u3068\u9078\u3073\u65b9<\/a>
\n\u30fbHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u898b\u7a4d\u76f8\u5834\u3084\u8cbb\u7528\/\u30b3\u30b9\u30c8\/\u5024\u6bb5\u306b\u3064\u3044\u3066<\/a>
\n\u30fbHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u767a\u6ce8\/\u5916\u6ce8\/\u4f9d\u983c\/\u59d4\u8a17\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/a><\/p>\n\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u50cf\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

HAProxy\u306f\u3001\u5229\u7528\u8005\u3068\u696d\u52d9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9593\u306b\u7f6e\u304f\u901a\u4fe1\u5236\u5fa1\u306e\u57fa\u76e4\u3067\u3059\u3002\u5229\u7528\u8005\u304b\u3089\u306e\u63a5\u7d9a\u3092\u3044\u3063\u305f\u3093HAProxy\u304c\u53d7\u3051\u53d6\u308a\u3001\u8a2d\u5b9a\u3057\u305f\u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066Web\u30b5\u30fc\u30d0\u30fc\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30fc\u30d0\u30fc\u3001API\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u3078\u6e21\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001HAProxy\u3092\u5c0e\u5165\u3057\u3066\u3082\u696d\u52d9\u6a5f\u80fd\u305d\u306e\u3082\u306e\u304c\u81ea\u52d5\u7684\u306b\u5897\u3048\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u65e2\u5b58\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b89\u5b9a\u3057\u3066\u5c4a\u3051\u308b\u305f\u3081\u306e\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\n

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\u4f8b\u3048\u3070\u3001\u540c\u3058Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30923\u53f0\u3067\u7a3c\u50cd\u3055\u305b\u3001HAProxy\u304c\u9806\u756a\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b\u69cb\u6210\u306b\u3059\u308b\u3068\u30011\u53f0\u306b\u30a2\u30af\u30bb\u30b9\u304c\u96c6\u4e2d\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002\u7279\u5b9a\u306eURL\u3060\u3051API\u30b5\u30fc\u30d0\u30fc\u3078\u9001\u308b\u3001\u7279\u5b9a\u306eCookie\u3092\u6301\u3064\u5229\u7528\u8005\u3092\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u3078\u9001\u308b\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4e2d\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u4e00\u6642\u7684\u306b\u5916\u3059\u3001\u3068\u3044\u3063\u305f\u5236\u5fa1\u3082\u53ef\u80fd\u3067\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306e\u6539\u4fee\u3092\u6291\u3048\u306a\u304c\u3089\u3001\u901a\u4fe1\u7d4c\u8def\u3092\u6574\u7406\u3067\u304d\u308b\u70b9\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u5358\u4e00\u969c\u5bb3\u70b9\u3092\u6e1b\u3089\u3059\u306b\u306f\u5197\u9577\u5316\u304c\u5fc5\u8981\u3067\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

HAProxy\u30921\u53f0\u3060\u3051\u914d\u7f6e\u3059\u308b\u3068\u3001\u305d\u306e\u30b5\u30fc\u30d0\u30fc\u81ea\u4f53\u304c\u505c\u6b62\u3057\u305f\u3068\u304d\u306b\u5168\u901a\u4fe1\u304c\u6b62\u307e\u308b\u305f\u3081\u3001\u53ef\u7528\u6027\u3092\u91cd\u8996\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u306fHAProxy\u3082\u5197\u9577\u5316\u3057\u307e\u3059\u3002\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3084\u4eee\u60f3\u30de\u30b7\u30f3\u3067\u306f\u30012\u53f0\u3092active\/standby\u306b\u3057\u3066\u4eee\u60f3IP\u3092\u5f15\u304d\u7d99\u3050\u65b9\u5f0f\u304c\u57fa\u672c\u5019\u88dc\u3067\u3059\u3002\u30af\u30e9\u30a6\u30c9\u3067\u306f\u3001\u8907\u6570\u306e\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u30be\u30fc\u30f3\u306b\u5206\u3051\u305factive\/active\u69cb\u6210\u3084\u3001\u30de\u30cd\u30fc\u30b8\u30c9\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3068HAProxy\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u69cb\u6210\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

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HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u5c0e\u5165\u65b9\u5f0f\u3092\u6bd4\u8f03\u3059\u308b\u30a4\u30e1\u30fc\u30b8\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

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\n

Community\u7248\u306f\u81ea\u7531\u5ea6\u3068\u30b3\u30b9\u30c8\u3092\u91cd\u8996\u3059\u308b\u69cb\u6210\u3067\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

Community\u7248\u306f\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u8cbb\u3092\u6291\u3048\u306a\u304c\u3089\u3001Linux\u30b5\u30fc\u30d0\u30fc\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u30d9\u30a2\u30e1\u30bf\u30eb\u306a\u3069\u306b\u67d4\u8edf\u306b\u914d\u7f6e\u3067\u304d\u308b\u9078\u629e\u80a2\u3067\u3059\u3002\u5c0f\u898f\u6a21\u306aWeb\u30b5\u30fc\u30d3\u30b9\u3084\u691c\u8a3c\u74b0\u5883\u3001\u793e\u5185\u306bLinux\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u904b\u7528\u62c5\u5f53\u8005\u304c\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5fc5\u8981\u306a\u6a5f\u80fd\u3092\u7d5e\u3063\u3066\u59cb\u3081\u3084\u3059\u3044\u3067\u3059\u3002\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092Git\u3067\u7ba1\u7406\u3057\u3001\u69cb\u6587\u30c1\u30a7\u30c3\u30af\u3001\u5909\u66f4\u30ec\u30d3\u30e5\u30fc\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u4ed5\u7d44\u307f\u306b\u3059\u308c\u3070\u3001\u7121\u511f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3082\u54c1\u8cea\u3092\u9ad8\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u4e00\u65b9\u3067\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u7121\u6599\u3067\u3082\u3001\u8a2d\u8a08\u3001\u5197\u9577\u5316\u3001\u76e3\u8996\u3001OS\u66f4\u65b0\u3001\u8a3c\u660e\u66f8\u66f4\u65b0\u3001\u8106\u5f31\u6027\u8abf\u67fb\u3001\u591c\u9593\u969c\u5bb3\u5bfe\u5fdc\u306e\u8cbb\u7528\u306f\u767a\u751f\u3057\u307e\u3059\u3002\u62c5\u5f53\u8005\u304c\u4e00\u4eba\u3057\u304b\u3044\u306a\u3044\u5834\u5408\u3084\u3001\u969c\u5bb3\u6642\u306b\u6570\u5206\u5358\u4f4d\u306e\u5fa9\u65e7\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001Community\u7248\u3092\u9078\u3076\u524d\u306b\u904b\u7528\u306e\u4eba\u4ef6\u8cbb\u3068\u5916\u90e8\u4fdd\u5b88\u8cbb\u3092\u898b\u7a4d\u3082\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\n

Enterprise\u7248\u306f\u30b5\u30dd\u30fc\u30c8\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u91cd\u8996\u3059\u308b\u69cb\u6210\u3067\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

Enterprise\u7248\u306f\u3001Community\u7248\u306e\u30b3\u30a2\u3092\u57fa\u76e4\u306b\u3001\u5546\u7528\u30b5\u30dd\u30fc\u30c8\u3001\u7ba1\u7406\u6a5f\u80fd\u3001WAF\u3001DDoS\u5bfe\u7b56\u3001Bot\u7ba1\u7406\u3001\u96c6\u4e2d\u7ba1\u7406\u306a\u3069\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3044\u4f01\u696d\u5411\u3051\u306e\u9078\u629e\u80a2\u3067\u3059\u3002\u516c\u5f0f\u88fd\u54c1\u30da\u30fc\u30b8\u3067\u306f\u3001\u4fa1\u683c\u306f\u5229\u7528\u898f\u6a21\u3084\u5fc5\u8981\u6a5f\u80fd\u306b\u5fdc\u3058\u305f\u500b\u5225\u898b\u7a4d\u3082\u308a\u3068\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u300224\u6642\u9593365\u65e5\u306e\u652f\u63f4\u3001\u9577\u671f\u904b\u7528\u3001\u8907\u6570\u74b0\u5883\u306e\u7d71\u5236\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u5358\u7d14\u306a\u30e9\u30a4\u30bb\u30f3\u30b9\u4fa1\u683c\u3067\u306f\u306a\u304f\u3001\u5bfe\u5fdc\u6642\u9593\u3001\u5bfe\u8c61\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u66f4\u65b0\u6a29\u3001\u5c0e\u5165\u652f\u63f4\u306e\u7bc4\u56f2\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u5546\u7528\u7248\u3092\u9078\u3093\u3067\u3082\u3001\u8981\u4ef6\u5b9a\u7fa9\u3084\u696d\u52d9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6539\u4fee\u304c\u4e0d\u8981\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5951\u7d04\u306b\u542b\u307e\u308c\u308b\u306e\u304c\u88fd\u54c1\u30b5\u30dd\u30fc\u30c8\u3060\u3051\u306a\u306e\u304b\u3001\u8a2d\u8a08\u30fb\u69cb\u7bc9\u30fb\u6027\u80fd\u8a66\u9a13\u30fb\u904b\u7528\u5f15\u304d\u7d99\u304e\u307e\u3067\u542b\u3080\u306e\u304b\u3092\u5206\u3051\u3066\u898b\u7a4d\u3082\u308b\u3053\u3068\u3067\u3001\u5c0e\u5165\u5f8c\u306e\u8ffd\u52a0\u8cbb\u7528\u3092\u6291\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u30af\u30e9\u30a6\u30c9\u3068Kubernetes\u306f\u5909\u5316\u306b\u5408\u308f\u305b\u3066\u9078\u3073\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u30af\u30e9\u30a6\u30c9\u4e0a\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u3067HAProxy\u3092\u52d5\u304b\u3059\u65b9\u5f0f\u306f\u3001\u65e2\u5b58\u306e\u8a2d\u5b9a\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u3092\u6d3b\u304b\u3057\u3084\u3059\u3044\u3067\u3059\u3002Marketplace\u7d4c\u7531\u306e\u5546\u7528\u30a4\u30e1\u30fc\u30b8\u3092\u5229\u7528\u3059\u308c\u3070\u5c0e\u5165\u3092\u77ed\u7e2e\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u3001\u30c7\u30a3\u30b9\u30af\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u3001\u76e3\u8996\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u8907\u6570\u30be\u30fc\u30f3\u5206\u306e\u8cbb\u7528\u306f\u5225\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3068HAProxy\u3092\u4f75\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u3069\u306e\u5c64\u3092\u3069\u3061\u3089\u306b\u4efb\u305b\u308b\u304b\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

Kubernetes\u3067\u306f\u3001Ingress Controller\u3084Gateway\u3068\u3057\u3066HAProxy\u3092\u914d\u7f6e\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u5897\u6e1b\u3084\u30c7\u30d7\u30ed\u30a4\u3068\u9023\u52d5\u3055\u305b\u307e\u3059\u30022026\u5e741\u6708\u306b\u516c\u958b\u3055\u308c\u305fHAProxy Kubernetes Ingress Controller 3.2\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3084\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u7528\u306e\u30ab\u30b9\u30bf\u30e0\u30ea\u30bd\u30fc\u30b9\u306a\u3069\u304c\u8ffd\u52a0\u3055\u308c\u3001Ingress API\u304b\u3089Gateway API\u3078\u306e\u79fb\u884c\u3092\u610f\u8b58\u3057\u305f\u6a5f\u80fd\u3082\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u51fa\u5178: HAProxy\u516c\u5f0f\u30ea\u30ea\u30fc\u30b9\u60c5\u5831\u30012026\u5e74\uff09\u3002\u305f\u3060\u3057\u3001\u30af\u30e9\u30b9\u30bf\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3001\u8a3c\u660e\u66f8\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30ea\u30b7\u30fc\u3001\u30ed\u30b0\u3001\u30ea\u30bd\u30fc\u30b9\u5236\u9650\u306f\u5225\u9014\u8a2d\u8a08\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3067\u3067\u304d\u308b\u3053\u3068<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u4e3b\u306a\u6a5f\u80fd\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

HAProxy\u306e\u4fa1\u5024\u306f\u3001\u5358\u7d14\u306a\u30e9\u30a6\u30f3\u30c9\u30ed\u30d3\u30f3\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u901a\u4fe1\u306e\u7a2e\u985e\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u72b6\u614b\u3001\u5229\u7528\u8005\u306e\u5c5e\u6027\u3001\u969c\u5bb3\u72b6\u6cc1\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u5165\u53e3\u3067\u5236\u5fa1\u3067\u304d\u308b\u3053\u3068\u304c\u5f37\u307f\u3067\u3059\u3002\u8981\u4ef6\u5b9a\u7fa9\u3067\u306f\u300c\u4f55\u304c\u3067\u304d\u308b\u304b\u300d\u3088\u308a\u3082\u3001\u300c\u3069\u306e\u901a\u4fe1\u3092\u3001\u3069\u306e\u6761\u4ef6\u3067\u3001\u3069\u306e\u30b5\u30fc\u30d0\u30fc\u3078\u9001\u308a\u3001\u7570\u5e38\u6642\u306b\u3069\u3046\u623b\u3059\u304b\u300d\u3092\u5177\u4f53\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n

L4\u3068L7\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u3044\u5206\u3051\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

L4\u3067\u306f\u3001IP\u30a2\u30c9\u30ec\u30b9\u3084\u30dd\u30fc\u30c8\u306a\u3069\u3001\u63a5\u7d9a\u306e\u60c5\u5831\u3092\u4e2d\u5fc3\u306b\u632f\u308a\u5206\u3051\u307e\u3059\u3002HTTP\u306e\u5185\u5bb9\u3092\u8a73\u3057\u304f\u89e3\u91c8\u3057\u306a\u3044\u305f\u3081\u3001TCP\u30d9\u30fc\u30b9\u306e\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u3001WebSocket\u306a\u3069\u306b\u3082\u9069\u7528\u3057\u3084\u3059\u3044\u3067\u3059\u3002L7\u3067\u306f\u3001Host\u3001URL\u30d1\u30b9\u3001HTTP\u30d8\u30c3\u30c0\u30fc\u3001Cookie\u3001\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u3092\u6761\u4ef6\u306b\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u300c\/api\/\u300d\u3092API\u7fa4\u3078\u3001\u300c\/admin\/\u300d\u3092\u7ba1\u7406\u753b\u9762\u7528\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3078\u9001\u308b\u3068\u3044\u3063\u305f\u8a2d\u8a08\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

\u305f\u3060\u3057\u3001L7\u306e\u30eb\u30fc\u30eb\u3092\u5897\u3084\u3057\u3059\u304e\u308b\u3068\u3001\u8a2d\u5b9a\u306e\u898b\u901a\u3057\u3084\u6027\u80fd\u8a66\u9a13\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u696d\u52d9\u90e8\u9580\u3054\u3068\u306e\u7279\u6b8a\u306a\u30eb\u30fc\u30eb\u3092\u3059\u3079\u3066HAProxy\u306b\u5bc4\u305b\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5165\u53e3\u3067\u5224\u65ad\u3059\u308b\u30eb\u30fc\u30eb\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5224\u65ad\u3059\u308b\u30eb\u30fc\u30eb\u3092\u5206\u3051\u307e\u3059\u3002\u30eb\u30fc\u30eb\u306b\u306f\u76ee\u7684\u3001\u62c5\u5f53\u8005\u3001\u5909\u66f4\u624b\u9806\u3001\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3092\u4ed8\u3051\u3001\u5c06\u6765\u306e\u62c5\u5f53\u8005\u304c\u8aad\u3081\u308b\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n\n\n\n

\n

TLS\u7d42\u7aef\u3068\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3067\u54c1\u8cea\u3092\u4fdd\u3061\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

HTTPS\u901a\u4fe1\u3092HAProxy\u3067TLS\u7d42\u7aef\u3059\u308b\u3068\u3001\u8a3c\u660e\u66f8\u7ba1\u7406\u3084\u6697\u53f7\u8a2d\u5b9a\u3092\u5165\u53e3\u306b\u96c6\u7d04\u3067\u304d\u307e\u3059\u3002\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3078\u5e73\u6587\u3067\u6e21\u3059\u306e\u304b\u3001HAProxy\u304b\u3089\u518d\u3073\u6697\u53f7\u5316\u3059\u308b\u306e\u304b\u306f\u3001\u500b\u4eba\u60c5\u5831\u3001\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4fe1\u983c\u5883\u754c\u3001\u76e3\u67fb\u8981\u4ef6\u3067\u6c7a\u3081\u307e\u3059\u3002\u8a3c\u660e\u66f8\u306e\u79d8\u5bc6\u9375\u306f\u7ba1\u7406\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u5c02\u7528\u306e\u4fdd\u7ba1\u5834\u6240\u3067\u6271\u3044\u3001\u7d71\u8a08\u753b\u9762\u3084\u7ba1\u7406\u30bd\u30b1\u30c3\u30c8\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u516c\u958b\u3057\u306a\u3044\u8a2d\u8a08\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306f\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u304c\u52d5\u3044\u3066\u3044\u308b\u304b\u3092\u5224\u5b9a\u3059\u308b\u91cd\u8981\u306a\u6a5f\u80fd\u3067\u3059\u3002TCP\u63a5\u7d9a\u3060\u3051\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u30d7\u30ed\u30bb\u30b9\u306f\u8d77\u52d5\u3057\u3066\u3044\u3066\u3082\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u3084\u696d\u52d9API\u304c\u58ca\u308c\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3092\u6b63\u5e38\u3068\u8aa4\u5224\u5b9a\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u53ef\u80fd\u3067\u3042\u308c\u3070\u3001\u4f9d\u5b58\u30b5\u30fc\u30d3\u30b9\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u5c02\u7528\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u7528\u610f\u3057\u3001\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3001\u5fdc\u7b54\u6642\u9593\u3001\u7570\u5e38\u56de\u6570\u3001\u5fa9\u5e30\u6761\u4ef6\u3092\u6c7a\u3081\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u30ed\u30b0\u30fb\u30e1\u30c8\u30ea\u30af\u30b9\u30fb\u30ec\u30fc\u30c8\u5236\u5fa1\u3092\u904b\u7528\u306b\u3064\u306a\u3052\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u672c\u756a\u904b\u7528\u3067\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3001\u540c\u6642\u63a5\u7d9a\u6570\u3001\u5f85\u3061\u884c\u5217\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u5225\u306e\u5fdc\u7b54\u6642\u9593\u30015xx\u306e\u5272\u5408\u3001TLS\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u30a8\u30e9\u30fc\u3092\u7d99\u7d9a\u7684\u306b\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u3092\u4fdd\u5b58\u3059\u308b\u3060\u3051\u3067\u306f\u3001\u969c\u5bb3\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002\u5229\u7528\u8005\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304cHAProxy\u3078\u5c4a\u3044\u305f\u306e\u304b\u3001\u3069\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3078\u9001\u3063\u305f\u306e\u304b\u3001\u63a5\u7d9a\u5f85\u3061\u304c\u767a\u751f\u3057\u305f\u306e\u304b\u3092\u8ffd\u8de1\u3067\u304d\u308b\u5f62\u5f0f\u306b\u6574\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

\u6025\u6fc0\u306a\u30a2\u30af\u30bb\u30b9\u5897\u52a0\u3084\u7279\u5b9aIP\u304b\u3089\u306e\u904e\u5270\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u306f\u3001\u30ec\u30fc\u30c8\u5236\u5fa1\u3084\u63a5\u7d9a\u6570\u5236\u9650\u304c\u6709\u52b9\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5236\u9650\u5024\u3092\u4e00\u5f8b\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u6b63\u5f53\u306a\u5229\u7528\u8005\u3084\u30d0\u30c3\u30c1\u51e6\u7406\u3092\u6b62\u3081\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u6642\u3001\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u6642\u3001\u969c\u5bb3\u6642\u306e\u95be\u5024\u3092\u5206\u3051\u3001\u89e3\u9664\u65b9\u6cd5\u3068\u76e3\u8996\u30a2\u30e9\u30fc\u30c8\u3092\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3057\u307e\u3059\u3002HAProxy 3.2\u3067\u306fRuntime API\u3084Prometheus\u30a8\u30af\u30b9\u30dd\u30fc\u30bf\u30fc\u306a\u3069\u89b3\u6e2c\u6027\u306b\u95a2\u3059\u308b\u6539\u5584\u304c\u6848\u5185\u3055\u308c\u3066\u304a\u308a\u3001\u8a2d\u5b9a\u3060\u3051\u3067\u306a\u304f\u904b\u7528\u30c7\u30fc\u30bf\u3092\u6d3b\u304b\u3059\u8a2d\u8a08\u304c\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff08\u51fa\u5178: HAProxy\u516c\u5f0f\u300cAnnouncing HAProxy 3.2\u300d\u30012025\u5e74\uff09\u3002<\/p>\n\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306f\u3069\u306e\u3088\u3046\u306b\u9032\u3081\u307e\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u9032\u3081\u65b9\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

HAProxy\u306e\u5c0e\u5165\u306f\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u7d42\u308f\u308b\u4f5c\u696d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u73fe\u72b6\u306e\u901a\u4fe1\u7d4c\u8def\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5236\u7d04\u3001\u53ef\u7528\u6027\u76ee\u6a19\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u76e3\u8996\u3001\u969c\u5bb3\u5bfe\u5fdc\u3092\u4e00\u3064\u306e\u8a08\u753b\u306b\u307e\u3068\u3081\u307e\u3059\u3002\u8981\u4ef6\u5b9a\u7fa9\u3001PoC\u3001\u57fa\u672c\u8a2d\u8a08\u3001\u69cb\u7bc9\u3001\u6027\u80fd\u30fb\u969c\u5bb3\u8a66\u9a13\u3001\u79fb\u884c\u3001\u904b\u7528\u5f15\u304d\u7d99\u304e\u306e\u9806\u306b\u9032\u3081\u308b\u3068\u3001\u5c0e\u5165\u5f8c\u306e\u624b\u623b\u308a\u3092\u6e1b\u3089\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u8981\u4ef6\u5b9a\u7fa9\u3067\u901a\u4fe1\u3068\u975e\u6a5f\u80fd\u8981\u4ef6\u3092\u6570\u5024\u5316\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u307e\u305a\u3001\u5bfe\u8c61\u3068\u306a\u308bWeb\u3001API\u3001TCP\u3001WebSocket\u3001gRPC\u306a\u3069\u306e\u901a\u4fe1\u3092\u4e00\u89a7\u5316\u3057\u307e\u3059\u3002\u30d4\u30fc\u30af\u6642\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3001\u540c\u6642\u63a5\u7d9a\u6570\u30011\u63a5\u7d9a\u3042\u305f\u308a\u306e\u30c7\u30fc\u30bf\u91cf\u3001\u8a31\u5bb9\u3059\u308bP95\u5fdc\u7b54\u6642\u9593\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u53f0\u6570\u3001TLS\u7d42\u7aef\u4f4d\u7f6e\u3001\u63a5\u7d9a\u5143\u5236\u9650\u3001\u30ed\u30b0\u4fdd\u5b58\u671f\u9593\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u300c\u901f\u304f\u3057\u305f\u3044\u300d\u300c\u6b62\u3081\u305f\u304f\u306a\u3044\u300d\u3068\u3044\u3046\u8981\u671b\u3092\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3001\u5207\u66ff\u6642\u9593\u3001\u5fa9\u65e7\u6642\u9593\u3001\u8a31\u5bb9\u30a8\u30e9\u30fc\u7387\u306e\u3088\u3046\u306a\u6e2c\u5b9a\u53ef\u80fd\u306a\u6761\u4ef6\u3078\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u53ef\u7528\u6027\u3067\u306f\u3001RTO\u3001RPO\u3001\u8a08\u753b\u505c\u6b62\u306e\u6271\u3044\u3001\u969c\u5bb3\u901a\u77e5\u306e\u65b9\u6cd5\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002HAProxy\u306e\u969c\u5bb3\u3060\u3051\u3067\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001DNS\u3001\u8a3c\u660e\u66f8\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u5916\u90e8API\u304c\u6b62\u307e\u3063\u305f\u3068\u304d\u306e\u5f71\u97ff\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u5229\u7528\u8005\u304c\u30ed\u30b0\u30a4\u30f3\u4e2d\u306b\u5207\u66ff\u304c\u8d77\u304d\u305f\u5834\u5408\u306b\u518d\u8a8d\u8a3c\u3092\u6c42\u3081\u308b\u306e\u304b\u3001\u51e6\u7406\u3092\u518d\u9001\u3057\u3066\u3082\u4e8c\u91cd\u767b\u9332\u306b\u306a\u3089\u306a\u3044\u304b\u3082\u3001\u696d\u52d9\u62c5\u5f53\u8005\u3068\u4e00\u7dd2\u306b\u6c7a\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\n

PoC\u3068\u8a2d\u8a08\u3067\u5b9f\u73fe\u6027\u3068\u8cac\u4efb\u5206\u754c\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u672c\u756a\u69cb\u7bc9\u306e\u524d\u306b\u3001\u4ee3\u8868\u7684\u306aWeb\u3084API\u30921\u301c2\u672c\u3060\u3051\u63a5\u7d9a\u3057\u305fPoC\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u6b63\u5e38\u7cfb\u3060\u3051\u3067\u306a\u304f\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u505c\u6b62\u3001\u5fdc\u7b54\u9045\u5ef6\u30015xx\u3001\u8a3c\u660e\u66f8\u671f\u9650\u5207\u308c\u3001HAProxy\u30ce\u30fc\u30c9\u505c\u6b62\u3001\u8a2d\u5b9a\u8aa4\u308a\u3001\u6025\u6fc0\u306a\u63a5\u7d9a\u5897\u52a0\u3092\u518d\u73fe\u3057\u307e\u3059\u3002PoC\u306e\u76ee\u7684\u306f\u300c\u52d5\u3044\u305f\u300d\u3053\u3068\u306e\u78ba\u8a8d\u3067\u306f\u306a\u304f\u3001\u3069\u306e\u6761\u4ef6\u3067\u5207\u308a\u96e2\u3055\u308c\u3001\u4f55\u79d2\u3067\u5fa9\u65e7\u3057\u3001\u3069\u306e\u30ed\u30b0\u3092\u898b\u308c\u3070\u5224\u65ad\u3067\u304d\u308b\u304b\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n

\u57fa\u672c\u8a2d\u8a08\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u3001\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3001\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3001TLS\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3001DNS\u3001\u76e3\u8996\u3001\u30ed\u30b0\u3001\u6a29\u9650\u3001\u8a2d\u5b9a\u914d\u5e03\u65b9\u6cd5\u3092\u6c7a\u3081\u307e\u3059\u3002Cloud-init\u3084IaC\u3001\u30b3\u30f3\u30c6\u30ca\u5b9a\u7fa9\u3001\u8a2d\u5b9a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u521d\u671f\u69cb\u7bc9\u3060\u3051\u3067\u306a\u304f\u30012\u53f0\u76ee\u30fb3\u53f0\u76ee\u3092\u540c\u3058\u72b6\u614b\u3067\u518d\u73fe\u3067\u304d\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u88fd\u54c1\u306e\u8a2d\u5b9a\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8a2d\u5b9a\u3092\u5206\u3051\u3001\u969c\u5bb3\u6642\u306e\u8cac\u4efb\u5206\u754c\u3092\u56f3\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u69cb\u7bc9\u30fb\u79fb\u884c\u3067\u306f\u6bb5\u968e\u30ea\u30ea\u30fc\u30b9\u3068\u623b\u3057\u65b9\u3092\u7528\u610f\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u69cb\u7bc9\u3067\u306f\u3001\u8a2d\u5b9a\u3092\u76f4\u63a5\u672c\u756a\u3078\u66f8\u304d\u8fbc\u307e\u305a\u3001Git\u306a\u3069\u3067\u5c65\u6b74\u3092\u7ba1\u7406\u3057\u3001\u69cb\u6587\u691c\u8a3c\u3068\u30ec\u30d3\u30e5\u30fc\u3092\u901a\u904e\u3057\u305f\u3082\u306e\u3060\u3051\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u8a3c\u660e\u66f8\u3001\u79d8\u5bc6\u9375\u3001\u63a5\u7d9a\u5148\u60c5\u5831\u306f\u30ea\u30dd\u30b8\u30c8\u30ea\u3078\u5e73\u6587\u3067\u4fdd\u5b58\u305b\u305a\u3001\u79d8\u5bc6\u60c5\u5831\u7ba1\u7406\u306e\u4ed5\u7d44\u307f\u304b\u3089\u6ce8\u5165\u3057\u307e\u3059\u3002\u8a2d\u5b9a\u5909\u66f4\u524d\u306b\u306f\u73fe\u884c\u7248\u3092\u4fdd\u5b58\u3057\u3001\u9069\u7528\u5f8c\u306e\u7d71\u8a08\u5024\u3068\u30a8\u30e9\u30fc\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u3066\u3001\u7570\u5e38\u6642\u306f\u524d\u306e\u8a2d\u5b9a\u3078\u623b\u305b\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u79fb\u884c\u306f\u3001DNS\u306e\u5207\u66ff\u3084\u4e0a\u4f4d\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u7d4c\u8def\u5909\u66f4\u3092\u4e00\u5ea6\u306b\u884c\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u691c\u8a3c\u74b0\u5883\u3001\u9650\u5b9a\u30e6\u30fc\u30b6\u30fc\u3001\u4f4e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u6642\u9593\u5e2f\u306e\u9806\u306b\u6bb5\u968e\u5316\u3057\u307e\u3059\u3002\u5207\u66ff\u524d\u306bTTL\u3001\u8a3c\u660e\u66f8\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u9001\u4fe1\u5143IP\u306e\u6271\u3044\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3001\u76e3\u8996\u901a\u77e5\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5207\u66ff\u5f8c\u306f\u3001\u753b\u9762\u8868\u793a\u3060\u3051\u3067\u306a\u304f\u3001\u30ed\u30b0\u30a4\u30f3\u3001\u767b\u9332\u3001\u691c\u7d22\u3001\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u3001\u5916\u90e8\u9023\u643a\u306a\u3069\u306e\u696d\u52d9\u30b7\u30ca\u30ea\u30aa\u3067\u53d7\u5165\u78ba\u8a8d\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u6027\u80fd\u8a66\u9a13\u3068\u904b\u7528\u5f15\u304d\u7d99\u304e\u3067\u672c\u756a\u306b\u5099\u3048\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u6027\u80fd\u8a66\u9a13\u3067\u306f\u3001\u5e73\u5747\u5024\u3060\u3051\u3067\u306a\u304fP95\u3084P99\u306e\u5fdc\u7b54\u6642\u9593\u3001\u540c\u6642\u63a5\u7d9a\u6570\u3001TLS\u51e6\u7406\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3054\u3068\u306e\u504f\u308a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5e73\u5e38\u6642\u306e\u8ca0\u8377\u3060\u3051\u3067\u306a\u304f\u3001\u30d4\u30fc\u30af\u306e2\u500d\u7a0b\u5ea6\u3092\u60f3\u5b9a\u3057\u305f\u8a66\u9a13\u3001\u9577\u6642\u9593\u63a5\u7d9a\u3001\u30d5\u30a1\u30a4\u30eb\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3001\u518d\u63a5\u7d9a\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u6bb5\u968e\u505c\u6b62\u3082\u5bfe\u8c61\u306b\u3057\u307e\u3059\u3002\u7d50\u679c\u3092\u8981\u4ef6\u306e\u6570\u5024\u3068\u7167\u5408\u3057\u3001CPU\u3084\u30e1\u30e2\u30ea\u3092\u5897\u3084\u3059\u524d\u306b\u3001\u63a5\u7d9a\u5236\u9650\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3001\u30ad\u30e5\u30fc\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084DB\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u904b\u7528\u5f15\u304d\u7d99\u304e\u3067\u306f\u3001\u65e5\u6b21\u306e\u30ed\u30b0\u78ba\u8a8d\u3001\u30a2\u30e9\u30fc\u30c8\u5bfe\u5fdc\u3001\u8a3c\u660e\u66f8\u66f4\u65b0\u3001\u8a2d\u5b9a\u5909\u66f4\u3001\u8106\u5f31\u6027\u5bfe\u5fdc\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u969c\u5bb3\u9023\u7d61\u3001\u6708\u6b21\u306e\u5207\u66ff\u8a13\u7df4\u3092\u624b\u9806\u66f8\u306b\u3057\u307e\u3059\u3002\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3092\u7d0d\u54c1\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u69cb\u6210\u56f3\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u4e00\u89a7\u3001\u76e3\u8996\u9805\u76ee\u3001\u8a66\u9a13\u7d50\u679c\u3001\u65e2\u77e5\u306e\u5236\u7d04\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u624b\u9806\u3001\u554f\u3044\u5408\u308f\u305b\u5148\u3092\u6210\u679c\u7269\u306b\u542b\u3081\u307e\u3059\u3002\u62c5\u5f53\u8005\u304c\u4ea4\u4ee3\u3057\u3066\u3082\u540c\u3058\u5224\u65ad\u304c\u3067\u304d\u308b\u72b6\u614b\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u3001\u9577\u671f\u904b\u7528\u306e\u54c1\u8cea\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u8cbb\u7528\u76f8\u5834\u3068\u5185\u8a33<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u8cbb\u7528\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

HAProxy\u5358\u4f53\u306e\u56fd\u5185\u53d7\u8a17\u4fa1\u683c\u306f\u516c\u958b\u60c5\u5831\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u4ee5\u4e0b\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u8a2d\u8a08\u69cb\u7bc9\u3001\u8a66\u9a13\u3001\u76e3\u8996\u3001\u4fdd\u5b88\u3092\u5206\u89e3\u3057\u305f\u898b\u7a4d\u3082\u308a\u76ee\u5b89\u3067\u3059\u3002\u6a5f\u80fd\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u6570\u3001\u74b0\u5883\u6570\u3001\u5197\u9577\u5316\u3001\u30c7\u30fc\u30bf\u79fb\u884c\u3001\u5916\u90e8\u9023\u643a\u300124\u6642\u9593\u5bfe\u5fdc\u306e\u6709\u7121\u3067\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002\u7279\u5b9a\u306e\u5b9a\u4fa1\u3067\u306f\u306a\u304f\u3001\u4e88\u7b97\u53d6\u308a\u3068\u898b\u7a4d\u3082\u308a\u6bd4\u8f03\u306e\u57fa\u6e96\u3068\u3057\u3066\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u25b6 \u8a73\u7d30\u306f\u3053\u3061\u3089\uff1aHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u898b\u7a4d\u76f8\u5834\u3084\u8cbb\u7528\/\u30b3\u30b9\u30c8\/\u5024\u6bb5\u306b\u3064\u3044\u3066<\/a><\/p>\n\n\n

\u898f\u6a21\u5225\u306e\u521d\u671f\u8cbb\u7528\u3068\u958b\u767a\u671f\u9593\u306e\u76ee\u5b89\u3067\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

PoC\u3084\u691c\u8a3c\u74b0\u5883\u3067HAProxy\u30921\u53f0\u69cb\u7bc9\u3057\u3001\u57fa\u672c\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001TLS\u3001\u7c21\u6613\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3001\u8ca0\u8377\u8a66\u9a13\u307e\u3067\u884c\u3046\u5834\u5408\u306f\u3001\u521d\u671f\u8cbb\u752850\u4e07\u301c150\u4e07\u5186\u3001\u671f\u95932\u301c4\u9031\u9593\u304c\u4e00\u3064\u306e\u76ee\u5b89\u3067\u3059\u3002\u672c\u756aWeb\u30fbAPI\u30922\u53f0\u69cb\u6210\u306b\u3057\u3001\u8981\u4ef6\u5b9a\u7fa9\u3001\u76e3\u8996\u3001\u30ed\u30b0\u3001\u8a3c\u660e\u66f8\u3001IaC\u3001\u5207\u66ff\u8a66\u9a13\u307e\u3067\u542b\u3081\u308b\u5834\u5408\u306f\u3001200\u4e07\u301c500\u4e07\u5186\u3001\u671f\u95931.5\u301c3\u304b\u6708\u7a0b\u5ea6\u3092\u898b\u8fbc\u307f\u307e\u3059\u3002<\/p>\n\n\n\n

\u8907\u6570\u30be\u30fc\u30f3\u3001\u8907\u6570\u74b0\u5883\u3001Kubernetes\u9023\u643a\u3001\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u30fc\u3001CI\/CD\u3001\u6a29\u9650\u30fb\u76e3\u67fb\u3092\u542b\u3081\u308b\u5834\u5408\u306f\u3001500\u4e07\u301c1,500\u4e07\u5186\u30013\u301c6\u304b\u6708\u7a0b\u5ea6\u304c\u76ee\u5b89\u3067\u3059\u3002\u591a\u62e0\u70b9\u3001\u707d\u5bb3\u5bfe\u7b56\u3001\u30de\u30eb\u30c1\u30af\u30e9\u30a6\u30c9\u3001WAF\u3084Bot\u5bfe\u7b56\u3001\u6027\u80fd\u9650\u754c\u8a66\u9a13\u300124\u6642\u9593\u904b\u7528\u307e\u3067\u542b\u3080\u5927\u898f\u6a21\u6848\u4ef6\u3067\u306f\u30011,500\u4e07\u301c3,000\u4e07\u5186\u4ee5\u4e0a\u30016\u301c12\u304b\u6708\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3044\u305a\u308c\u3082\u516c\u958b\u5b9a\u4fa1\u3067\u306f\u306a\u304f\u3001\u4e00\u822c\u7684\u306a\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u5de5\u6570\u3068HAProxy\u69cb\u6210\u306b\u5fc5\u8981\u306a\u4f5c\u696d\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u63a8\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u8cbb\u7528\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u4ee5\u5916\u306e\u9805\u76ee\u3092\u5206\u3051\u3066\u8003\u3048\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u521d\u671f\u8cbb\u7528\u306b\u306f\u3001\u8981\u4ef6\u5b9a\u7fa9\u3001\u57fa\u672c\u30fb\u8a73\u7d30\u8a2d\u8a08\u3001\u8a2d\u5b9a\u4f5c\u6210\u3001\u30b5\u30fc\u30d0\u30fc\u69cb\u7bc9\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5909\u66f4\u3001\u8a3c\u660e\u66f8\u8a2d\u5b9a\u3001\u76e3\u8996\u30fb\u30ed\u30b0\u9023\u643a\u3001IaC\u3001\u8ca0\u8377\u8a66\u9a13\u3001\u969c\u5bb3\u8a66\u9a13\u3001\u79fb\u884c\u3001\u624b\u9806\u66f8\u4f5c\u6210\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u898b\u7a4d\u66f8\u3067\u3053\u308c\u3089\u304c\u4e00\u5f0f\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3069\u3053\u307e\u3067\u5b9f\u65bd\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u300c\u76e3\u8996\u8a2d\u5b9a\u300d\u3060\u3051\u3067\u306f\u3001\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u53ce\u96c6\u3001\u30a2\u30e9\u30fc\u30c8\u95be\u5024\u3001\u901a\u77e5\u5148\u3001\u4e00\u6b21\u5207\u308a\u5206\u3051\u624b\u9806\u306e\u3069\u3053\u307e\u3067\u542b\u3080\u306e\u304b\u304c\u66d6\u6627\u3067\u3059\u3002<\/p>\n\n\n\n

Community\u7248\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5229\u7528\u6599\u3092\u6291\u3048\u3084\u3059\u3044\u4e00\u65b9\u3001\u30af\u30e9\u30a6\u30c9\u3084\u30b5\u30fc\u30d0\u30fc\u3001\u30c7\u30a3\u30b9\u30af\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u3001\u76e3\u8996\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u5225\u306b\u5fc5\u8981\u3067\u3059\u3002\u5546\u7528\u7248\u306f\u5951\u7d04\u5185\u5bb9\u306b\u3088\u3063\u3066\u30b5\u30dd\u30fc\u30c8\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u304c\u52a0\u308f\u308a\u307e\u3059\u304c\u3001\u516c\u5f0fMarketplace\u306e\u63b2\u8f09\u4f8b\u3067\u306f\u30012026\u5e74\u6642\u70b9\u3067\u5bfe\u5fdc\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b0.35\u7c73\u30c9\u30eb\/\u6642\u9593\u306e\u4f7f\u7528\u6599\u91d1\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002730\u6642\u9593\u3067\u7d04256\u7c73\u30c9\u30eb\/\u6708\u30011\u30c9\u30eb150\u5186\u3067\u8a66\u7b97\u3059\u308b\u3068\u7d043.8\u4e07\u5186\/\u6708\u3067\u3059\u304c\u3001\u3053\u308c\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6599\u91d1\u306e\u4f8b\u3067\u3042\u308a\u3001\u30a4\u30f3\u30d5\u30e9\u8cbb\u7528\u3084\u5197\u9577\u5316\u3057\u305f2\u53f0\u76ee\u306e\u8cbb\u7528\u306f\u542b\u307e\u308c\u307e\u305b\u3093\uff08\u51fa\u5178: \u516c\u5f0f\u30af\u30e9\u30a6\u30c9Marketplace\u63b2\u8f09\u60c5\u5831\u30012026\u5e74\u78ba\u8a8d\uff09\u3002<\/p>\n\n\n\n

\n

\u4fdd\u5b88\u8cbb\u306f\u8106\u5f31\u6027\u30fb\u8a3c\u660e\u66f8\u30fb\u969c\u5bb3\u5bfe\u5fdc\u307e\u3067\u542b\u3081\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u4fdd\u5b88\u8cbb\u306e\u76ee\u5b89\u306f\u3001\u521d\u671f\u8cbb\u7528\u306e\u5e7415\u301c25\uff05\u7a0b\u5ea6\u3092\u4eee\u7f6e\u304d\u3067\u304d\u307e\u3059\u3002\u672c\u756aHA\u69cb\u6210\u3067\u521d\u671f\u8cbb\u7528\u304c200\u4e07\u301c500\u4e07\u5186\u306a\u3089\u3001\u5e7430\u4e07\u301c125\u4e07\u5186\u7a0b\u5ea6\u304c\u4e00\u3064\u306e\u57fa\u6e96\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u5e73\u65e5\u65e5\u4e2d\u306e\u554f\u3044\u5408\u308f\u305b\u3001\u5b9a\u671f\u7684\u306a\u8a2d\u5b9a\u5909\u66f4\u3001\u8106\u5f31\u6027\u78ba\u8a8d\u3001\u8a3c\u660e\u66f8\u66f4\u65b0\u306a\u3069\u3092\u60f3\u5b9a\u3057\u305f\u8003\u3048\u65b9\u3067\u3059\u300224\u6642\u9593365\u65e5\u306e\u30aa\u30f3\u30b3\u30fc\u30eb\u3001\u53b3\u683c\u306aSLA\u3001WAF\u3001SIEM\u9023\u643a\u3001\u6bce\u6708\u306e\u5207\u66ff\u8a13\u7df4\u307e\u3067\u542b\u3080\u5834\u5408\u306f\u3001\u5225\u306e\u4fdd\u5b88\u8a2d\u8a08\u3068\u3057\u3066\u898b\u7a4d\u3082\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u904b\u7528\u5951\u7d04\u3067\u306f\u3001\u5bfe\u8c61\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u6570\u3001\u5bfe\u5fdc\u6642\u9593\u3001\u4e00\u6b21\u5fdc\u7b54\u6642\u9593\u3001\u5fa9\u65e7\u76ee\u6a19\u3001\u7dca\u6025\u5909\u66f4\u306e\u6599\u91d1\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3001\u8a3c\u660e\u66f8\u66f4\u65b0\u3001\u30ed\u30b0\u4fdd\u5b58\u3001\u969c\u5bb3\u5831\u544a\u3001\u5951\u7d04\u7d42\u4e86\u6642\u306e\u6210\u679c\u7269\u5f15\u304d\u6e21\u3057\u3092\u660e\u8a18\u3057\u307e\u3059\u3002\u7121\u6599\u3067\u59cb\u3081\u3089\u308c\u308b\u3053\u3068\u3060\u3051\u3092\u7406\u7531\u306b\u9078\u3076\u3068\u3001\u969c\u5bb3\u6642\u306b\u5fc5\u8981\u306a\u5c02\u9580\u77e5\u8b58\u3092\u78ba\u4fdd\u3067\u304d\u305a\u3001\u7d50\u679c\u3068\u3057\u3066\u505c\u6b62\u640d\u5931\u304c\u5927\u304d\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u4f1a\u793e\u30fb\u30d9\u30f3\u30c0\u30fc\u306e\u9078\u3073\u65b9<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u958b\u767a\u4f1a\u793e\u30fb\u30d9\u30f3\u30c0\u30fc\u9078\u3073\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

HAProxy\u306e\u4f9d\u983c\u5148\u306f\u3001\u88fd\u54c1\u540d\u3092\u77e5\u3063\u3066\u3044\u308b\u304b\u3060\u3051\u3067\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001Linux\u3001\u30af\u30e9\u30a6\u30c9\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u904b\u7528\u3092\u4e00\u3064\u306e\u69cb\u6210\u3068\u3057\u3066\u8a2d\u8a08\u3067\u304d\u308b\u304b\u3067\u9078\u3073\u307e\u3059\u3002\u7279\u306b\u300c\u8a2d\u5b9a\u3092\u7d0d\u54c1\u3059\u308b\u4f1a\u793e\u300d\u3068\u300c\u672c\u756a\u904b\u7528\u307e\u3067\u8cac\u4efb\u3092\u6301\u3064\u4f1a\u793e\u300d\u3067\u306f\u3001\u5951\u7d04\u7bc4\u56f2\u3068\u8cbb\u7528\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u63d0\u6848\u306e\u6bd4\u8f03\u3067\u306f\u3001\u6280\u8853\u7528\u8a9e\u306e\u591a\u3055\u3088\u308a\u3001\u8981\u4ef6\u30fb\u8a66\u9a13\u30fb\u6210\u679c\u7269\u30fb\u969c\u5bb3\u6642\u306e\u5bfe\u5fdc\u304c\u5177\u4f53\u7684\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n

HA\u69cb\u6210\u3068\u969c\u5bb3\u8a66\u9a13\u306e\u7d4c\u9a13\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u5b9f\u7e3e\u3092\u78ba\u8a8d\u3059\u308b\u3068\u304d\u306f\u3001\u5c0e\u5165\u4ef6\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u3069\u306e\u901a\u4fe1\u65b9\u5f0f\u3001\u898f\u6a21\u3001\u74b0\u5883\u3001\u53ef\u7528\u6027\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u305f\u304b\u3092\u805e\u304d\u307e\u3059\u3002Web\u3060\u3051\u3067\u306a\u304fTCP\u3001API\u3001WebSocket\u3001Kubernetes\u3001\u8907\u6570\u30be\u30fc\u30f3\u3001\u65e2\u5b58\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u304b\u3089\u306e\u79fb\u884c\u3092\u7d4c\u9a13\u3057\u3066\u3044\u308b\u304b\u304c\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u53ef\u80fd\u3067\u3042\u308c\u3070\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u505c\u6b62\u3001HAProxy\u30ce\u30fc\u30c9\u505c\u6b62\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u65ad\u3001\u8a3c\u660e\u66f8\u671f\u9650\u5207\u308c\u3001\u8aa4\u8a2d\u5b9a\u306e\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u5b9f\u6a5f\u3067\u8a66\u9a13\u3057\u305f\u8a18\u9332\u3092\u898b\u305b\u3066\u3082\u3089\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u300c\u5197\u9577\u69cb\u6210\u306b\u3057\u307e\u3059\u300d\u3068\u3044\u3046\u8aac\u660e\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u5207\u66ff\u65b9\u5f0f\u3001\u5207\u66ff\u6642\u9593\u3001\u65e2\u5b58\u63a5\u7d9a\u306e\u6271\u3044\u3001\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306e\u5224\u5b9a\u3001\u5fa9\u65e7\u5f8c\u306e\u518d\u53c2\u52a0\u3001\u76e3\u8996\u901a\u77e5\u306e\u9806\u5e8f\u304c\u8a2d\u8a08\u66f8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u969c\u5bb3\u8a66\u9a13\u3092\u672c\u756a\u76f4\u524d\u306b\u4e00\u5ea6\u3060\u3051\u884c\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u53d7\u5165\u6761\u4ef6\u3068\u518d\u8a66\u9a13\u306e\u65b9\u6cd5\u307e\u3067\u63d0\u6848\u3055\u308c\u3066\u3044\u308b\u3068\u5b89\u5fc3\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u8a2d\u5b9a\u30fbIaC\u30fb\u76e3\u8996\u30fb\u624b\u9806\u66f8\u306e\u7d0d\u54c1\u7bc4\u56f2\u3092\u898b\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u7d0d\u54c1\u7269\u306b\u306f\u3001\u69cb\u6210\u56f3\u3001HAProxy\u8a2d\u5b9a\u3001\u8a3c\u660e\u66f8\u306e\u914d\u7f6e\u65b9\u91dd\u3001\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u4ed5\u69d8\u3001\u76e3\u8996\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3001\u30a2\u30e9\u30fc\u30c8\u5b9a\u7fa9\u3001IaC\u3084\u30c7\u30d7\u30ed\u30a4\u624b\u9806\u3001\u6027\u80fd\u8a66\u9a13\u7d50\u679c\u3001\u969c\u5bb3\u8a66\u9a13\u7d50\u679c\u3001\u904b\u7528\u624b\u9806\u66f8\u3092\u542b\u3081\u307e\u3059\u3002\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3067\u306f\u3001\u306a\u305c\u305d\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084\u95be\u5024\u306b\u3057\u305f\u306e\u304b\u304c\u5206\u304b\u3089\u305a\u3001\u5c06\u6765\u306e\u5909\u66f4\u3067\u4e8b\u6545\u304c\u8d77\u3053\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30b3\u30e1\u30f3\u30c8\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u8868\u3001\u5909\u66f4\u5c65\u6b74\u3092\u6210\u679c\u7269\u306b\u6b8b\u3059\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\u307e\u305f\u3001\u5951\u7d04\u7d42\u4e86\u3084\u62c5\u5f53\u5909\u66f4\u3092\u60f3\u5b9a\u3057\u3001\u8a2d\u5b9a\u3001IaC\u3001\u8a3c\u660e\u66f8\u66f4\u65b0\u624b\u9806\u3001\u76e3\u8996\u5b9a\u7fa9\u3001\u30ed\u30b0\u5f62\u5f0f\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u60c5\u5831\u306e\u5f15\u304d\u6e21\u3057\u6761\u4ef6\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u7279\u5b9a\u306e\u62c5\u5f53\u8005\u3060\u3051\u304c\u7ba1\u7406\u753b\u9762\u3078\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u72b6\u614b\u3084\u3001\u5916\u90e8\u30d9\u30f3\u30c0\u30fc\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u8a2d\u5b9a\u304c\u9589\u3058\u305f\u72b6\u614b\u306f\u907f\u3051\u307e\u3059\u3002\u5225\u306e\u904b\u7528\u62c5\u5f53\u8005\u3078\u5f15\u304d\u7d99\u3052\u308b\u3053\u3068\u3082\u3001\u767a\u6ce8\u5148\u3092\u8a55\u4fa1\u3059\u308b\u5927\u5207\u306a\u57fa\u6e96\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u30b5\u30dd\u30fc\u30c8\u7a93\u53e3\u3068SLA\u3092\u5951\u7d04\u524d\u306b\u660e\u78ba\u306b\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u4fdd\u5b88\u5951\u7d04\u3067\u306f\u3001\u5e73\u65e5\u65e5\u4e2d\u306e\u307f\u304b\u3001\u591c\u9593\u4f11\u65e5\u3082\u5bfe\u5fdc\u3059\u308b\u304b\u3001\u4e00\u6b21\u5fdc\u7b54\u3068\u66ab\u5b9a\u5fa9\u65e7\u306e\u6642\u9593\u3001\u91cd\u5927\u5ea6\u306e\u5b9a\u7fa9\u3001\u9023\u7d61\u624b\u6bb5\u3001\u6708\u6b21\u5831\u544a\u3001\u8106\u5f31\u6027\u60c5\u5831\u306e\u901a\u77e5\u671f\u9650\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002HAProxy\u306e\u88fd\u54c1\u30b5\u30dd\u30fc\u30c8\u3068\u3001\u30af\u30e9\u30a6\u30c9\u3084OS\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u5225\u7a93\u53e3\u306b\u306a\u308b\u5834\u5408\u306f\u3001\u969c\u5bb3\u6642\u306b\u8ab0\u304c\u4e3b\u5c0e\u3059\u308b\u304b\u3092\u6c7a\u3081\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u898b\u7a4d\u3082\u308a\u4f9d\u983c\u6642\u306b\u306f\u3001\u73fe\u884c\u69cb\u6210\u56f3\u3001\u5bfe\u8c61\u901a\u4fe1\u3001\u30d4\u30fc\u30af\u5024\u3001\u76ee\u6a19\u5207\u66ff\u6642\u9593\u3001\u65e2\u5b58\u306e\u8a3c\u660e\u66f8\u30fb\u76e3\u8996\u30fb\u30ed\u30b0\u57fa\u76e4\u3001\u5e0c\u671b\u3059\u308b\u7a3c\u50cd\u6642\u9593\u3001\u7d0d\u54c1\u5e0c\u671b\u65e5\u3092\u6e21\u3057\u307e\u3059\u3002\u60c5\u5831\u304c\u63c3\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3067\u3082\u3001\u8abf\u67fb\u30fb\u8981\u4ef6\u5b9a\u7fa9\u30fbPoC\u3092\u5148\u884c\u30d5\u30a7\u30fc\u30ba\u3068\u3057\u3066\u5207\u308a\u51fa\u3057\u3066\u3082\u3089\u3046\u3068\u3001\u521d\u671f\u898b\u7a4d\u3082\u308a\u306e\u6839\u62e0\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n

\u25b6 \u8a73\u7d30\u306f\u3053\u3061\u3089\uff1aHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3067\u304a\u3059\u3059\u3081\u306e\u958b\u767a\u4f1a\u793e\/\u30d9\u30f3\u30c0\u30fc6\u9078\u3068\u9078\u3073\u65b9<\/a><\/p>\n\n

\u25b6 \u8a73\u7d30\u306f\u3053\u3061\u3089\uff1aHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u9032\u3081\u65b9\/\u3084\u308a\u65b9\/\u6d41\u308c\u3084\u65b9\u6cd5\/\u624b\u6cd5\/\u5de5\u7a0b\/\u624b\u9806<\/a><\/p>\n\n

\u25b6 \u8a73\u7d30\u306f\u3053\u3061\u3089\uff1aHAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u767a\u6ce8\/\u5916\u6ce8\/\u4f9d\u983c\/\u59d4\u8a17\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/a><\/p>\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u6ce8\u610f\u3057\u305f\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u904b\u7528<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u904b\u7528\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

HAProxy\u306f\u901a\u4fe1\u306e\u5165\u53e3\u306b\u7f6e\u304b\u308c\u308b\u305f\u3081\u3001\u8a2d\u5b9a\u30df\u30b9\u3084\u7ba1\u7406\u753b\u9762\u306e\u516c\u958b\u304c\u5e83\u3044\u7bc4\u56f2\u3078\u5f71\u97ff\u3057\u307e\u3059\u3002TLS\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u30ed\u30b0\u306e\u500b\u4eba\u60c5\u5831\u3001\u8a2d\u5b9a\u5909\u66f4\u3001\u8106\u5f31\u6027\u5bfe\u5fdc\u3092\u3001\u5c0e\u5165\u5f8c\u306e\u904b\u7528\u306b\u542b\u3081\u3066\u8a2d\u8a08\u3057\u307e\u3059\u3002\u6a5f\u80fd\u3092\u5897\u3084\u3059\u307b\u3069\u5b89\u5168\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5fc5\u8981\u306a\u6a5f\u80fd\u3060\u3051\u3092\u6709\u52b9\u306b\u3057\u3001\u8ab0\u304c\u4f55\u3092\u5909\u66f4\u3057\u305f\u304b\u3092\u8ffd\u8de1\u3067\u304d\u308b\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u304c\u57fa\u672c\u3067\u3059\u3002<\/p>\n\n\n\n

\n

TLS\u3068\u8a3c\u660e\u66f8\u3092\u671f\u9650\u5207\u308c\u306b\u3057\u306a\u3044\u8a2d\u8a08\u306b\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

TLS\u8a2d\u5b9a\u3067\u306f\u3001\u53e4\u3044\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u6697\u53f7\u30b9\u30a4\u30fc\u30c8\u3092\u6f2b\u7136\u3068\u6b8b\u3055\u305a\u3001\u5229\u7528\u8005\u3084\u9023\u643a\u5148\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u5b89\u5168\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u6a5f\u95a2\u306e\u300cTLS\u6697\u53f7\u8a2d\u5b9a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u306f2025\u5e744\u670825\u65e5\u306b\u7b2c3.1.1\u7248\u304c\u516c\u958b\u3055\u308c\u3001\u7279\u6bb5\u306e\u4e8b\u60c5\u304c\u306a\u3051\u308c\u3070\u63a8\u5968\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u578b\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\uff08\u51fa\u5178: \u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u6a5f\u95a2\u300cTLS\u6697\u53f7\u8a2d\u5b9a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u7b2c3.1.1\u7248\u30012025\u5e74\uff09\u3002HAProxy\u306e\u8a2d\u5b9a\u5024\u306f\u3001\u63a1\u7528\u3059\u308bTLS\u30e9\u30a4\u30d6\u30e9\u30ea\u3001OS\u3001\u8a3c\u660e\u66f8\u3001\u63a5\u7d9a\u5148\u306e\u4ed5\u69d8\u3068\u5408\u308f\u305b\u3066\u898b\u76f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u8a3c\u660e\u66f8\u66f4\u65b0\u306f\u3001\u62c5\u5f53\u8005\u306e\u624b\u4f5c\u696d\u3060\u3051\u306b\u4f9d\u5b58\u3057\u306a\u3044\u65b9\u6cd5\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002\u81ea\u52d5\u66f4\u65b0\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3082\u3001\u66f4\u65b0\u5f8c\u306eHAProxy\u3078\u306e\u53cd\u6620\u3001\u8a2d\u5b9a\u691c\u8a3c\u3001\u30ea\u30ed\u30fc\u30c9\u3001\u76e3\u8996\u3001\u5931\u6557\u6642\u306e\u901a\u77e5\u307e\u3067\u3092\u4e00\u9023\u306e\u624b\u9806\u306b\u3057\u307e\u3059\u3002\u66f4\u65b0\u30c6\u30b9\u30c8\u3092\u672c\u756a\u306e\u671f\u9650\u76f4\u524d\u306b\u884c\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u691c\u8a3c\u74b0\u5883\u3067\u5b9a\u671f\u7684\u306b\u5b9f\u884c\u3057\u3001\u79d8\u5bc6\u9375\u306e\u6a29\u9650\u3068\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4fdd\u7ba1\u5834\u6240\u3082\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u7ba1\u7406\u30a2\u30af\u30bb\u30b9\u3068\u30ed\u30b0\u306e\u6271\u3044\u3092\u5236\u9650\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u7d71\u8a08\u753b\u9762\u3001Runtime API\u3001\u7ba1\u7406\u7528\u30dd\u30fc\u30c8\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3001\u79d8\u5bc6\u9375\u306f\u3001\u5229\u7528\u8005\u5411\u3051\u306e\u901a\u4fe1\u7d4c\u8def\u304b\u3089\u5206\u96e2\u3057\u307e\u3059\u3002\u7ba1\u7406\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u8e0f\u307f\u53f0\u7d4c\u7531\u306b\u9650\u5b9a\u3057\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u3001\u6700\u5c0f\u6a29\u9650\u3001\u63a5\u7d9a\u5143\u5236\u9650\u3001\u64cd\u4f5c\u30ed\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002\u958b\u767a\u30fb\u691c\u8a3c\u30fb\u672c\u756a\u3067\u540c\u3058\u8a8d\u8a3c\u60c5\u5831\u3092\u4f7f\u308f\u305a\u3001\u9000\u8077\u3084\u7570\u52d5\u6642\u306b\u306f\u901f\u3084\u304b\u306b\u6a29\u9650\u3092\u7121\u52b9\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306b\u306f\u3001URL\u3001IP\u30a2\u30c9\u30ec\u30b9\u3001Cookie\u3001\u8a8d\u8a3c\u60c5\u5831\u306b\u8fd1\u3044\u5024\u306a\u3069\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4fdd\u5b58\u671f\u9593\u3001\u95b2\u89a7\u3067\u304d\u308b\u62c5\u5f53\u8005\u3001\u30de\u30b9\u30ad\u30f3\u30b0\u3001\u6697\u53f7\u5316\u3001\u524a\u9664\u65b9\u6cd5\u3092\u6c7a\u3081\u3001\u696d\u52d9\u4e0a\u4e0d\u8981\u306a\u60c5\u5831\u3092\u8a18\u9332\u3057\u3059\u304e\u306a\u3044\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002\u30ed\u30b0\u3092\u9577\u304f\u4fdd\u5b58\u3059\u308b\u307b\u3069\u5b89\u5168\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u76ee\u7684\u3068\u4fdd\u7ba1\u8cac\u4efb\u3092\u660e\u78ba\u306b\u3057\u3066\u904b\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u5c0e\u5165\u5f8c\u306b\u8d77\u3053\u308a\u3084\u3059\u3044\u5931\u6557\u3092\u5148\u56de\u308a\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u3088\u304f\u3042\u308b\u5931\u6557\u306f\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30d7\u30ed\u30bb\u30b9\u3060\u3051\u3092\u78ba\u8a8d\u3059\u308b\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3001\u5207\u66ff\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u306a\u30442\u53f0\u69cb\u6210\u3001\u8a3c\u660e\u66f8\u66f4\u65b0\u306e\u5c5e\u4eba\u5316\u3001\u8a2d\u5b9a\u3092Git\u7ba1\u7406\u3057\u306a\u3044\u904b\u7528\u3001\u7ba1\u7406\u753b\u9762\u306e\u5916\u90e8\u516c\u958b\u3067\u3059\u3002\u307e\u305f\u3001HAProxy\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u5927\u304d\u304f\u3059\u308c\u3070\u3059\u3079\u3066\u89e3\u6c7a\u3059\u308b\u3068\u8003\u3048\u308b\u3068\u3001\u63a5\u7d9a\u304c\u6ede\u7559\u3057\u3066\u30ea\u30bd\u30fc\u30b9\u3092\u6d88\u8cbb\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u4fe1\u306e\u7a2e\u985e\u3054\u3068\u306b\u9069\u5207\u306a\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3068\u4e0a\u9650\u3092\u6c7a\u3081\u3001\u8ca0\u8377\u8a66\u9a13\u3067\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3078\u306e\u66f4\u65b0\u3082\u3001\u516c\u958b\u65e5\u306b\u4e00\u6589\u9069\u7528\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5909\u66f4\u70b9\u3001\u4e92\u63db\u6027\u3001\u8106\u5f31\u6027\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u65b9\u6cd5\u3092\u78ba\u8a8d\u3057\u3066\u6bb5\u968e\u7684\u306b\u9032\u3081\u307e\u3059\u3002\u516c\u5f0f\u30ea\u30ea\u30fc\u30b9\u60c5\u5831\u3067\u306f\u30012026\u5e748\u6708\u6642\u70b9\u306eHAProxy\u30b5\u30a4\u30c8\u30673.4\u304c\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u3057\u3066\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3060\u3051\u3067\u5b89\u5fc3\u305b\u305a\u3001\u5229\u7528\u3059\u308bOS\u3001TLS\u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3001Ingress\u3084\u5468\u8fba\u30c4\u30fc\u30eb\u306e\u5bfe\u5fdc\u72b6\u6cc1\u3092\u542b\u3081\u3066\u66f4\u65b0\u8a08\u753b\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308bFAQ\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

\u3053\u3053\u3067\u306f\u3001\u5c0e\u5165\u524d\u306b\u7279\u306b\u8cea\u554f\u3055\u308c\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3078\u56de\u7b54\u3057\u307e\u3059\u3002\u8cbb\u7528\u3001\u6027\u80fd\u3001\u5197\u9577\u5316\u3001\u904b\u7528\u4f53\u5236\u306f\u500b\u5225\u8981\u4ef6\u3067\u5909\u308f\u308b\u305f\u3081\u3001\u56de\u7b54\u3092\u305d\u306e\u307e\u307e\u63a1\u7528\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u81ea\u793e\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u969c\u5bb3\u8a31\u5bb9\u5ea6\u306b\u5f53\u3066\u306f\u3081\u3066\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n

HAProxy\u306f\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

Community\u7248\u306f\u7121\u511f\u3067\u5229\u7528\u3067\u304d\u308b\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u30af\u30e9\u30a6\u30c9\u3001\u76e3\u8996\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u8a2d\u8a08\u69cb\u7bc9\u3001\u8106\u5f31\u6027\u5bfe\u5fdc\u3001\u4fdd\u5b88\u306e\u8cbb\u7528\u306f\u5225\u306b\u5fc5\u8981\u3067\u3059\u3002\u5546\u7528\u30b5\u30dd\u30fc\u30c8\u3084WAF\u306a\u3069\u3092\u5229\u7528\u3059\u308bEnterprise\u7248\u306f\u3001\u6a5f\u80fd\u3001\u30ce\u30fc\u30c9\u6570\u3001\u30b5\u30dd\u30fc\u30c8\u6642\u9593\u306a\u3069\u306b\u5fdc\u3058\u305f\u500b\u5225\u898b\u7a4d\u3082\u308a\u306b\u306a\u308b\u305f\u3081\u3001\u7121\u6599\u7248\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\u8cbb\u3060\u3051\u3067\u6bd4\u8f03\u3057\u306a\u3044\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n\n\n\n

\n

HAProxy\u3068\u30af\u30e9\u30a6\u30c9\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306f\u3069\u3061\u3089\u304c\u826f\u3044\u3067\u3059\u304b\uff1f<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u4e00\u822c\u7684\u306aHTTP\u8ca0\u8377\u5206\u6563\u3068\u30de\u30cd\u30fc\u30b8\u30c9\u904b\u7528\u3092\u512a\u5148\u3059\u308b\u306a\u3089\u3001\u30af\u30e9\u30a6\u30c9\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u304c\u9069\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002TCP\u3001\u8907\u96d1\u306aL7\u30eb\u30fc\u30eb\u3001\u7d30\u304b\u306a\u63a5\u7d9a\u5236\u5fa1\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3068\u306e\u5171\u901a\u8a2d\u5b9a\u3001\u65e2\u5b58HAProxy\u8cc7\u7523\u3092\u91cd\u8996\u3059\u308b\u306a\u3089\u3001HAProxy\u304c\u5019\u88dc\u306b\u306a\u308a\u307e\u3059\u3002\u4e21\u65b9\u3092\u4f75\u7528\u3059\u308b\u5834\u5408\u306f\u3001TLS\u7d42\u7aef\u3001WAF\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3001\u30ed\u30b0\u306e\u8cac\u4efb\u3092\u3069\u3061\u3089\u306b\u7f6e\u304f\u304b\u3092\u6574\u7406\u3057\u3001\u6a5f\u80fd\u306e\u91cd\u8907\u3068\u7d4c\u8def\u306e\u8907\u96d1\u5316\u3092\u907f\u3051\u307e\u3059\u3002<\/p>\n\n\n\n

\n

HAProxy\u30922\u53f0\u306b\u3059\u308c\u3070\u969c\u5bb3\u3067\u6b62\u307e\u308a\u307e\u305b\u3093\u304b\uff1f<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

2\u53f0\u69cb\u6210\u306f\u5358\u4e00\u969c\u5bb3\u70b9\u3092\u6e1b\u3089\u305b\u307e\u3059\u304c\u3001\u505c\u6b62\u3057\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4eee\u60f3IP\u3001DNS\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u5207\u66ff\u76e3\u8996\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3001\u8a3c\u660e\u66f8\u3001\u904b\u7528\u5224\u65ad\u306b\u5225\u306e\u969c\u5bb3\u70b9\u304c\u6b8b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30ce\u30fc\u30c9\u505c\u6b62\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u65ad\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u7570\u5e38\u3001\u5fa9\u5e30\u5f8c\u306e\u518d\u53c2\u52a0\u3092\u5b9f\u6a5f\u3067\u8a66\u9a13\u3057\u3001\u5207\u66ff\u6642\u9593\u3068\u5fa9\u65e7\u624b\u9806\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u958b\u767a\u4f1a\u793e\u3084\u30d9\u30f3\u30c0\u30fc\u3078\u4f55\u3092\u4f1d\u3048\u308b\u3068\u898b\u7a4d\u3082\u308a\u304c\u5b89\u5b9a\u3057\u307e\u3059\u304b\uff1f<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u73fe\u884c\u69cb\u6210\u56f3\u3001\u5bfe\u8c61\u306eWeb\u30fbAPI\u30fbTCP\u901a\u4fe1\u3001\u30d4\u30fc\u30af\u6642\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u3068\u540c\u6642\u63a5\u7d9a\u6570\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u6570\u3001\u5e0c\u671b\u3059\u308b\u5207\u66ff\u6642\u9593\u3001TLS\u7d42\u7aef\u3001\u30ed\u30b0\u4fdd\u5b58\u671f\u9593\u3001\u76e3\u8996\u57fa\u76e4\u3001\u30af\u30e9\u30a6\u30c9\u3084\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u5236\u7d04\u3092\u4f1d\u3048\u307e\u3059\u3002\u52a0\u3048\u3066\u3001PoC\u306e\u7bc4\u56f2\u3001\u672c\u756a\u5316\u306e\u671f\u9650\u3001\u5fc5\u8981\u306a\u6210\u679c\u7269\u3001\u4fdd\u5b88\u6642\u9593\u3001\u969c\u5bb3\u6642\u306eSLA\u3092\u5206\u3051\u3066\u8a18\u8f09\u3057\u307e\u3059\u3002\u8981\u4ef6\u304c\u4e0d\u660e\u306a\u90e8\u5206\u306f\u3001\u8abf\u67fb\u30fb\u8981\u4ef6\u5b9a\u7fa9\u30fbPoC\u3092\u5148\u884c\u5951\u7d04\u306b\u5206\u3051\u308b\u63d0\u6848\u3082\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306e\u307e\u3068\u3081<\/strong><\/h2>\n\n\n\n
\n
\n
\"HAProxy\u306e\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u307e\u3068\u3081\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

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