{"id":1217,"date":"2023-04-16T11:23:19","date_gmt":"2023-04-16T02:23:19","guid":{"rendered":"http:\/\/edu.ujhb.org\/?p=1217"},"modified":"2023-04-16T11:23:19","modified_gmt":"2023-04-16T02:23:19","slug":"elk%e5%85%a5%e9%96%80%ef%bc%88%e6%97%a5%e6%9c%ac%e8%aa%9e%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/edu.ujhb.org\/?p=1217","title":{"rendered":"ELK\u5165\u9580\uff08\u65e5\u672c\u8a9e\u7248\uff09"},"content":{"rendered":"\n<p>IT\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30d3\u30c7\u30aa\u3092\u3084\u308a\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5fdc\u3058\u3066\u30d3\u30c7\u30aa\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u914d\u7f6e\u3057\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u304b\u3002 ELK\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3001\u305d\u3057\u3066\u3042\u306a\u305f\u306f\u79c1\u306b\u30ab\u30d0\u30fc\u3059\u308b\u3082\u306e\u306e\u30ea\u30b9\u30c8\u3092\u4e0e\u3048\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3082\u3061\u308d\u3093\u3067\u3059\uff01 \u57fa\u672c\u7684\u306aELK\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u6982\u8981\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a8\u30eb\u30af\u3068\u306f\u4f55\u3067\u3059\u304b?\n<ul class=\"wp-block-list\">\n<li>\u30a8\u30eb\u30af\u3068\u306f\u4f55\u3067\u3059\u304b?<\/li>\n\n\n\n<li>\u306a\u305cELK\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u3059\u304b?<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>ELK\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u69cb\u6210\u3059\u308b\n<ul class=\"wp-block-list\">\n<li>Java\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li>\n\n\n\n<li>Elasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n\n\n\n<li>\u30ed\u30b0\u30b9\u30bf\u30c3\u30b7\u30e5\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li>\n\n\n\n<li>\u30ad\u30d0\u30ca\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u30a8\u30e9\u30b9\u30c6\u30a3\u30c3\u30af\u30b5\u30fc\u30c1\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u691c\u7d22<\/li>\n\n\n\n<li>\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u30ce\u30fc\u30c9\u3092\u69cb\u6210\u3059\u308b<\/li>\n\n\n\n<li>Kibana \u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306e\u8996\u899a\u5316\u3068\u691c\u7d22\u3092\u884c\u3046<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u30ed\u30b0\u30b9\u30bf\u30c3\u30b7\u30e5\n<ul class=\"wp-block-list\">\n<li>\u30ed\u30b0\u30b9\u30bf\u30c3\u30b7\u30e5\u3068\u306f\u4f55\u3067\u3059\u304b?<\/li>\n\n\n\n<li>\u5165\u529b\u3068\u51fa\u529b\u306e\u69cb\u6210<\/li>\n\n\n\n<li>\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b<\/li>\n\n\n\n<li>Elasticsearch\u3068Kibana\u3068\u306e\u7d71\u5408<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u30ad\u30d0\u30ca\n<ul class=\"wp-block-list\">\n<li>\u30ad\u30d0\u30ca\u3068\u306f?<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u8996\u899a\u5316<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3068\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u4f5c\u6210<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\n<ul class=\"wp-block-list\">\n<li>\u30d3\u30fc\u30c8\u306e\u8a2d\u5b9a\u3068\u4f7f\u7528<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u306e\u5206\u6790\u3068\u76e3\u8996<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30c8\u3068\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u3092\u4f7f\u7528\u3059\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u3046\u307e\u304f\u3044\u3051\u3070\u3001\u3053\u306e\u30a2\u30a6\u30c8\u30e9\u30a4\u30f3\u304cELK\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u30d3\u30c7\u30aa\u3092\u59cb\u3081\u308b\u306e\u306b\u5f79\u7acb\u3064\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u307e\u3059!<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>ELK\u3068\u306f\u4f55\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>ELK\u306f\u3001\u30ed\u30b0\u306e\u53ce\u96c6\u3001\u4fdd\u5b58\u3001\u691c\u7d22\u3001\u5206\u6790\u306e\u305f\u3081\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3042\u308a\u3001Elasticsearch\u3001Logstash\u3001Kibana\u306e3\u3064\u306e\u30b3\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u3089 3 \u3064\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u305d\u308c\u305e\u308c\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u3001\u51e6\u7406\u3001\u8996\u899a\u5316\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002 \u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8a73\u7d30\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Elasticsearch:Elasticsearch\u306f\u3001\u9ad8\u901f\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u5206\u6563\u578b\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 Elasticsearch\u306f\u3001\u5927\u91cf\u306e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u3068\u975e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u3001\u5f37\u529b\u306a\u691c\u7d22\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u96c6\u8a08\u3001\u304a\u3088\u3073\u8996\u899a\u5316\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>Logstash:Logstash\u306f\u3001\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3001\u5909\u63db\u3001\u304a\u3088\u3073\u9001\u4fe1\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 Logstash\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3084\u30c7\u30fc\u30bf\u306e\u5b9b\u5148\u3068\u7c21\u5358\u306b\u7d71\u5408\u3067\u304d\u308b\u591a\u6570\u306e\u7d44\u307f\u8fbc\u307f\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30ad\u30d0\u30ca:\u30ad\u30d0\u30ca\u306f\u3001Elasticsearch\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u304a\u3088\u3073\u5206\u6790\u3059\u308b\u305f\u3081\u306eWeb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u3059\u3002 \u76f4\u611f\u7684\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u3055\u307e\u3056\u307e\u306a\u8996\u899a\u5316\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3001\u30a2\u30e9\u30fc\u30e0\u3092\u3059\u3070\u3084\u304f\u4f5c\u6210\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3001\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30b3\u30a2\u30d0\u30ea\u30e5\u30fc\u306f\u3001\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u4e00\u5143\u7ba1\u7406\u3057\u3001\u30ed\u30b0\u30c7\u30fc\u30bf\u306e\u691c\u7d22\u3001\u5206\u6790\u3001\u8996\u899a\u5316\u3001\u304a\u3088\u3073\u76e3\u8996\u3092\u5bb9\u6613\u306b\u3059\u308b\u6a5f\u80fd\u306b\u3042\u308a\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u3042\u3089\u3086\u308b\u30b5\u30a4\u30ba\u3068\u30bf\u30a4\u30d7\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u30cb\u30fc\u30ba\u306b\u9069\u5fdc\u3067\u304d\u308b\u5f37\u529b\u3067\u62e1\u5f35\u6027\u306e\u9ad8\u3044\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>ELK\u304c\u4f7f\u308f\u308c\u308b\u7406\u7531\u3092\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ed\u30b0\u30c7\u30fc\u30bf\u306e\u96c6\u4e2d\u7ba1\u7406:ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u3084\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u30bd\u30fc\u30b9\u304b\u3089\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u4e00\u5143\u7ba1\u7406\u3067\u304d\u308b\u305f\u3081\u3001\u30ed\u30b0\u30c7\u30fc\u30bf\u306e\u7ba1\u7406\u3068\u5206\u6790\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002 \u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u7d71\u4e00\u3055\u308c\u305f\u65b9\u6cd5\u3067\u53ce\u96c6\u3001\u4fdd\u5b58\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u7c21\u5358\u306b\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u3057\u3066\u3001\u554f\u984c\u3092\u3088\u308a\u8fc5\u901f\u306b\u8a3a\u65ad\u304a\u3088\u3073\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30c7\u30fc\u30bf\u306e\u8996\u899a\u5316\u3068\u76e3\u8996:ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u554f\u984c\u3084\u50be\u5411\u3092\u3059\u3070\u3084\u304f\u7279\u5b9a\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u3088\u308a\u8fc5\u901f\u306b\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u30a2\u30e9\u30fc\u30c8\u3068\u901a\u77e5\u3092\u63d0\u4f9b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30c7\u30fc\u30bf\u8996\u899a\u5316\u304a\u3088\u3073\u76e3\u8996\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5f37\u529b\u306a\u691c\u7d22\u3068\u5206\u6790:Elasticsearch\u306fELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30b3\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u304b\u3089\u7279\u5b9a\u306e\u60c5\u5831\u3092\u3059\u3070\u3084\u304f\u898b\u3064\u3051\u3066\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u3055\u3089\u306b\u3001Elasticsearch\u304c\u63d0\u4f9b\u3059\u308b\u96c6\u8a08\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u8907\u96d1\u306a\u8a08\u7b97\u3084\u7d71\u8a08\u3092\u5b9f\u884c\u3057\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3092\u3055\u3089\u306b\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u4f7f\u3044\u3084\u3059\u3055\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba: ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u4f7f\u3044\u3084\u3059\u3044\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u3001\u7c21\u5358\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u304a\u3088\u3073\u62e1\u5f35\u3067\u304d\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u8c4a\u5bcc\u306a\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u72ec\u81ea\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3001\u30b0\u30e9\u30d5\u3001\u304a\u3088\u3073\u30ec\u30dd\u30fc\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u3088\u308a\u52b9\u679c\u7684\u306b\u7ba1\u7406\u304a\u3088\u3073\u5206\u6790\u3057\u3001\u554f\u984c\u3092\u3088\u308a\u8fc5\u901f\u306b\u8a3a\u65ad\u304a\u3088\u3073\u89e3\u6c7a\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Java\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067ELK\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>ELK \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001Java \u30e9\u30f3\u30bf\u30a4\u30e0\u74b0\u5883\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e3\u3064\u306e\u30b3\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3088\u308a\u3001Elasticsearch\u3001Logstash\u3001\u304a\u3088\u3073Kibana\u306f\u3059\u3079\u3066Java\u3067\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>Java \u30e9\u30f3\u30bf\u30a4\u30e0\u74b0\u5883\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u8a73\u7d30\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Linux\u30b7\u30b9\u30c6\u30e0\u3067\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u958b\u304d\u3001\u300csudo apt-get update\u300d\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30ea\u30b9\u30c8\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>OpenJDK \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb: \u30bf\u30fc\u30df\u30ca\u30eb\u3067 &#8220;sudo apt-get install openjdk-8-jre&#8221; \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u3001OpenJDK 8 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>Java\u304c\u6b63\u3057\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b:\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u30b3\u30de\u30f3\u30c9\u300cjava -version\u300d\u3092\u5165\u529b\u3059\u308b\u3068\u3001Java\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u3068\u3001Java\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306f\u3001Ubuntu\u307e\u305f\u306fDebian Linux\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306bJava\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9806\u3067\u3059\u304c\u3001\u4ed6\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u624b\u9806\u306f\u308f\u305a\u304b\u306b\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Java\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u30d3\u30c3\u30c8\u3068Java\u306e\u30d3\u30c3\u30c8\u304c\u540c\u3058\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\u304c 64 \u30d3\u30c3\u30c8\u306e\u5834\u5408\u300164 \u30d3\u30c3\u30c8\u306e Java \u30e9\u30f3\u30bf\u30a4\u30e0\u74b0\u5883\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Java\u30e9\u30f3\u30bf\u30a4\u30e0\u74b0\u5883\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u3001ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5fc5\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308a\u3001ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001Java\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u5f8c\u306b\u306e\u307f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Elasticsearch\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Elasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u306f\u3001ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308a\u3001Elasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305f\u3081\u306e\u8a73\u7d30\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Elasticsearch\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9:<a href=\"https:\/\/www.elastic.co\/downloads\/elasticsearch%EF%BC%89%E4%B8%8A%E4%B8%8B%E8%BD%BD%E9%80%82%E5%90%88%E8%87%AA%E5%B7%B1%E7%B3%BB%E7%BB%9F%E7%9A%84Elasticsearch%E7%89%88%E6%9C%AC%EF%BC%8C%E4%B8%8B%E8%BD%BD%E5%AE%8C%E6%88%90%E5%90%8E%E8%A7%A3%E5%8E%8B%E7%BC%A9%E3%80%82\">Elasticsearch(https:\/\/www.elastic.co\/downloads\/elasticsearch)\u306e\u516c\u5f0f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u305fElasticsearch\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u3089\u89e3\u51cd\u3057\u307e\u3059\u3002<\/a><\/li>\n\n\n\n<li>Elasticsearch \u306e\u8a2d\u5b9a: \u62bd\u51fa\u3057\u305f Elasticsearch \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e config \u30d5\u30a9\u30eb\u30c0\u3092\u898b\u3064\u3051\u3001elasticsearch.yml \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002 \u30ea\u30b9\u30cb\u30f3\u30b0 \u30a2\u30c9\u30ec\u30b9\u3001\u30af\u30e9\u30b9\u30bf\u540d\u3001\u30ce\u30fc\u30c9\u540d\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u30ea\u30b9\u30cb\u30f3\u30b0 \u30a2\u30c9\u30ec\u30b9\u3092\u30ed\u30fc\u30ab\u30eb IP \u30a2\u30c9\u30ec\u30b9 (127.0.0.1) \u306b\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002 network.host: 127.0.0.1<\/li>\n\n\n\n<li>Elasticsearch\u306e\u958b\u59cb: \u30bf\u30fc\u30df\u30ca\u30eb\u306eElasticsearch bin\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3001.\/elasticsearch\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066Elasticsearch\u3092\u958b\u59cb\u3057\u307e\u3059\u3002 \u8d77\u52d5\u304c\u6210\u529f\u3059\u308b\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u306fElasticsearch\u306e\u8d77\u52d5\u30ed\u30b0\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>Elasticsearch \u304c\u6b63\u5e38\u306b\u958b\u59cb\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b: \u30d6\u30e9\u30a6\u30b6\u30fc\u3067 http:\/\/localhost:9200 \u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001Elasticsearch&nbsp;<a href=\"http:\/\/localhost:9200%EF%BC%8C%E5%A6%82%E6%9E%9CElasticsearch%E6%88%90%E5%8A%9F%E5%90%AF%E5%8A%A8%EF%BC%8C%E4%BC%9A%E8%BF%94%E5%9B%9E%E4%B8%80%E4%BA%9B%E6%9C%89%E5%85%B3Elasticsearch%E7%9A%84%E4%BF%A1%E6%81%AF%E3%80%82\/\">\u304c\u6b63\u5e38\u306b\u958b\u59cb\u3055\u308c\u305f\u5834\u5408\u3001Elasticsearch \u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002<\/a><\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306fLinux\u30b7\u30b9\u30c6\u30e0\u306bElasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9806\u3067\u3059\u304c\u3001\u5225\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u624b\u9806\u304c\u82e5\u5e72\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Elasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001Java\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3001\u304a\u3088\u3073Java\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u304cElasticsearch\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u305f\u3068\u3048\u3070\u3001Elasticsearch 7.x \u30ea\u30ea\u30fc\u30b9\u306e\u5834\u5408\u3001Java 8 \u307e\u305f\u306f Java 11 \u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>Elasticsearch\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306fELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5fc5\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308a\u3001ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u4ed6\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001Elasticsearch\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u5f8c\u306b\u306e\u307f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Logstash\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Logstash\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u3001ELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b2\u756a\u76ee\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308a\u3001Logstash\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305f\u3081\u306e\u8a73\u7d30\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Logstash\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9:Logstash<a href=\"https:\/\/www.elastic.co\/downloads\/logstash%EF%BC%89%E4%B8%8A%E4%B8%8B%E8%BD%BD%E9%80%82%E5%90%88%E8%87%AA%E5%B7%B1%E7%B3%BB%E7%BB%9F%E7%9A%84Logstash%E7%89%88%E6%9C%AC%EF%BC%8C%E4%B8%8B%E8%BD%BD%E5%AE%8C%E6%88%90%E5%90%8E%E8%A7%A3%E5%8E%8B%E7%BC%A9%E3%80%82\">\u306e\u516c\u5f0fWeb\u30b5\u30a4\u30c8(https:\/\/www.elastic.co\/downloads\/logstash)\u3067\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u306eLogstash\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u3089\u89e3\u51cd\u3057\u307e\u3059\u3002<\/a><\/li>\n\n\n\n<li>logsash \u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b: logstash \u304c\u89e3\u51cd\u3055\u308c\u305f\u5f8c\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b logstash.conf \u306a\u3069\u306e\u65b0\u3057\u3044\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 \u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u30c7\u30fc\u30bf \u30bd\u30fc\u30b9\u3001\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u30c7\u30fc\u30bf\u306e\u51fa\u529b\u5148\u3092\u69cb\u6210\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001stdin \u5165\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u3001grok \u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u89e3\u6790\u3057\u3001\u305d\u306e\u30c7\u30fc\u30bf\u3092 stdout \u51fa\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u51fa\u529b\u3059\u308b\u305f\u3081\u306e\u5358\u7d14\u306a\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002 input { stdin {} } filter { grok { match =&gt; { &#8220;message&#8221; =&gt; &#8220;%{COMBINEDAPACHELOG}&#8221; } } } } \u51fa\u529b { stdout {} } }<\/li>\n\n\n\n<li>Logstash \u306e\u8d77\u52d5: \u30bf\u30fc\u30df\u30ca\u30eb\u5185\u306e Logstash \u306e bin \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3001.\/logstash -f logstash.conf \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066 Logstash \u3092\u8d77\u52d5\u3057\u307e\u3059\u3002 \u8d77\u52d5\u304c\u6210\u529f\u3059\u308b\u3068\u3001\u7aef\u672b\u306fLogstash\u306e\u8d77\u52d5\u30ed\u30b0\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>Logstash \u304c\u6b63\u5e38\u306b\u8d77\u52d5\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b: \u30bf\u30fc\u30df\u30ca\u30eb\u306b\u3044\u304f\u3064\u304b\u306e\u30c7\u30fc\u30bf (Apache \u30ed\u30b0\u306a\u3069) \u3092\u5165\u529b\u3057\u3001Logstash \u304c\u6b63\u5e38\u306b\u8d77\u52d5\u3059\u308b\u3068\u3001\u51e6\u7406\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304c stdout \u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306fLinux\u30b7\u30b9\u30c6\u30e0\u306bLogstash\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9806\u3067\u3059\u304c\u3001\u5225\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u624b\u9806\u304c\u82e5\u5e72\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Logstash\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001Java\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3001\u304a\u3088\u3073Java\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u304cLogstash\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u4f8b\u3048\u3070\u3001Logstash 7.x \u30ea\u30ea\u30fc\u30b9\u306e\u5834\u5408\u3001Java 8 \u307e\u305f\u306f Java 11 \u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>Logstash\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306fELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5fc5\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308a\u3001Logstash\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u5f8c\u306b\u306e\u307f\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3001\u51e6\u7406\u3001\u304a\u3088\u3073Elasticsearch\u3068Kibana\u306b\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Kibana\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Kibana\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306fELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u6700\u5f8c\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308a\u3001Kibana\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u305f\u3081\u306e\u8a73\u7d30\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Kibana\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9:<a href=\"https:\/\/www.elastic.co\/downloads\/kibana%EF%BC%89%E4%B8%8A%E4%B8%8B%E8%BD%BD%E9%80%82%E5%90%88%E8%87%AA%E5%B7%B1%E7%B3%BB%E7%BB%9F%E7%9A%84Kibana%E7%89%88%E6%9C%AC%EF%BC%8C%E4%B8%8B%E8%BD%BD%E5%AE%8C%E6%88%90%E5%90%8E%E8%A7%A3%E5%8E%8B%E7%BC%A9%E3%80%82\">Kibana\u306e\u516c\u5f0fWeb\u30b5\u30a4\u30c8(https:\/\/www.elastic.co\/downloads\/kibana)\u3067\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u305fKibana\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5f8c\u306b\u89e3\u51cd\u3057\u307e\u3059\u3002<\/a><\/li>\n\n\n\n<li>Kibana \u306e\u8a2d\u5b9a: Kibana \u304c\u62bd\u51fa\u3055\u308c\u305f\u5f8c\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u8a2d\u5b9a\u30d5\u30a9\u30eb\u30c0\u3092\u898b\u3064\u3051\u3066\u3001kibana.yml \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002 \u30ea\u30b9\u30cb\u30f3\u30b0\u30a2\u30c9\u30ec\u30b9\u3001Elasticsearch\u30a2\u30c9\u30ec\u30b9\u3001Kibana\u30dd\u30fc\u30c8\u756a\u53f7\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u30ea\u30b9\u30cb\u30f3\u30b0\u30a2\u30c9\u30ec\u30b9\u3092\u30ed\u30fc\u30ab\u30eb IP \u30a2\u30c9\u30ec\u30b9 (127.0.0.1) \u306b\u8a2d\u5b9a\u3057\u3001Elasticsearch \u30a2\u30c9\u30ec\u30b9\u3092\u30ed\u30fc\u30ab\u30eb IP \u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u756a\u53f7 (http:\/\/127.0.0.1:9200) \u306b\u8a2d\u5b9a\u3059\u308b\u306b\u306f<a href=\"http:\/\/127.0.0.1:9200%EF%BC%89%EF%BC%8C%E5%8F%AF%E4%BB%A5%E6%B7%BB%E5%8A%A0%E4%BB%A5%E4%B8%8B%E5%86%85%E5%AE%B9%EF%BC%9A\/\">\u3001\u6b21\u306e\u3088\u3046\u306b\u8ffd\u52a0\u3067\u304d\u307e\u3059<\/a>\u3002 server.host: &#8220;127.0.0.1&#8221; elasticsearch.hosts:&nbsp;<a href=\"http:\/\/127.0.0.1:9200\/\">[&#8221; http:\/\/127.0.0.1:9200<\/a>&#8220;]<\/li>\n\n\n\n<li>\u30ad\u30d0\u30ca\u3092\u8d77\u52d5\u3059\u308b:\u30bf\u30fc\u30df\u30ca\u30eb\u306e\u30ad\u30d0\u30ca\u306ebin\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3001.\/kibana\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u30ad\u30d0\u30ca\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002 \u8d77\u52d5\u304c\u6210\u529f\u3059\u308b\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u306bKibana\u306e\u8d77\u52d5\u30ed\u30b0\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d6\u30e9\u30a6\u30b6\u3067Kibana\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b:\u30d6\u30e9\u30a6\u30b6\u3067 http:\/\/localhost:5601 \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001<a href=\"http:\/\/localhost:5601%EF%BC%8C%E5%A6%82%E6%9E%9CKibana%E6%88%90%E5%8A%9F%E5%90%AF%E5%8A%A8%EF%BC%8C%E4%BC%9A%E6%98%BE%E7%A4%BAKibana%E7%9A%84%E6%AC%A2%E8%BF%8E%E9%A1%B5%E9%9D%A2%E3%80%82\/\">Kibana\u304c\u6b63\u5e38\u306b\u8d77\u52d5\u3059\u308b\u3068\u3001Kibana\u306e\u30a6\u30a7\u30eb\u30ab\u30e0\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/a><\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306fLinux\u30b7\u30b9\u30c6\u30e0\u306bKibana\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9806\u3067\u3042\u308a\u3001\u5225\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u624b\u9806\u304c\u82e5\u5e72\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Kibana\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001Java\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3001\u304a\u3088\u3073Java\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u304cKibana\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u305f\u3068\u3048\u3070\u3001Kibana 7.x \u30ea\u30ea\u30fc\u30b9\u306e\u5834\u5408\u3001Java 8 \u307e\u305f\u306f Java 11 \u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>Kibana\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306fELK\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5fc5\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308a\u3001Kibana\u306fKibana\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u5f8c\u306bElasticsearch\u3067\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u304a\u3088\u3073\u5206\u6790\u3059\u308b\u305f\u3081\u306b\u306e\u307f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Elasticsearch\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u691c\u7d22\u30c7\u30fc\u30bf\u3092\u8a73\u7d30\u306b\u8aac\u660e\u3059\u308b<\/p>\n\n\n\n<p>Elasticsearch\u306f\u3001Lucene\u30d9\u30fc\u30b9\u306e\u5206\u6563\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u30a8\u30f3\u30b8\u30f3\u3067\u3042\u308a\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u3059\u3070\u3084\u304f\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u304a\u3088\u3073\u691c\u7d22\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 Elasticsearch\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u691c\u7d22\u30c7\u30fc\u30bf\u306e\u8a73\u7d30\u306a\u8aac\u660e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210:Elasticsearch\u3067\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092Elasticsearch\u306b\u4fdd\u5b58\u3057\u3066\u3001\u691c\u7d22\u3067\u30af\u30a8\u30ea\u304a\u3088\u3073\u5206\u6790\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002 Elasticsearch\u3067\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u8907\u6570\u306e\u578b\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u305d\u308c\u305e\u308c\u306b\u305d\u306e\u578b\u306b\u542b\u307e\u308c\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u305d\u306e\u30c7\u30fc\u30bf\u578b\u3092\u8a18\u8ff0\u3059\u308b\u30de\u30c3\u30d4\u30f3\u30b0\u304c\u3042\u308a\u307e\u3059\u3002 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u540d\u3068\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001PUT \/my_index { &#8220;\u30de\u30c3\u30d4\u30f3\u30b0&#8221;: { &#8220;\u30d7\u30ed\u30d1\u30c6\u30a3&#8221;: { &#8220;\u30bf\u30a4\u30c8\u30eb&#8221;: { &#8220;\u30bf\u30a4\u30d7&#8221;: &#8220;\u30c6\u30ad\u30b9\u30c8&#8221; }, &#8220;\u30b3\u30f3\u30c6\u30f3\u30c4&#8221;: { &#8220;\u30bf\u30a4\u30d7&#8221;: &#8220;\u30c6\u30ad\u30b9\u30c8&#8221; }, &#8220;\u4f5c\u6210\u8005&#8221;: { &#8220;\u30bf\u30a4\u30d7&#8221;: &#8220;\u30ad\u30fc\u30ef\u30fc\u30c9&#8221; }, &#8220;publish_date&#8221;: { &#8220;\u30bf\u30a4\u30d7&#8221;: &#8220;\u65e5\u4ed8 &#8221; } } } }<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u8ffd\u52a0: \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u547c\u3070\u308c\u307e\u3059\u3002 Elasticsearch \u3067\u306f\u3001HTTP PUT \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066 JSON \u5f62\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002 \u4f8b: PUT \/my_index\/_doc\/1 { &#8220;title&#8221;: &#8220;Elasticsearch Indexing&#8221;, &#8220;content&#8221;: &#8220;\u3053\u308c\u306f Elasticsearch indexing \u306b\u95a2\u3059\u308b\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u3059\u3002&#8221;, &#8220;author&#8221;: &#8220;John Doe&#8221;, &#8220;publish_date&#8221;: &#8220;2022-01-01&#8221; }<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u691c\u7d22: Elasticsearch \u3067\u306f\u3001\u30af\u30a8\u30ea DSL (\u30c9\u30e1\u30a4\u30f3\u56fa\u6709\u8a00\u8a9e) \u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u30af\u30a8\u30ea \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002 \u30af\u30a8\u30ea DSL \u306b\u306f\u3001\u30af\u30a8\u30ea\u306e\u7167\u5408\u3001\u30af\u30a8\u30ea\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3001\u96c6\u8a08\u30af\u30a8\u30ea\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u7d44\u307f\u5408\u308f\u305b\u305f\u308a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305f\u308a\u3067\u304d\u308b\u591a\u304f\u306e\u30af\u30a8\u30ea\u306e\u7a2e\u985e\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u4f8b: GET \/my_index\/_search { &#8220;query&#8221;: { &#8220;match&#8221;: { &#8220;title&#8221;: &#8220;Elasticsearch&#8221; } } } }<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30af\u30a8\u30ea \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30ad\u30fc\u30ef\u30fc\u30c9 &#8220;Elasticsearch&#8221; \u3092\u542b\u3080\u3059\u3079\u3066\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001Elasticsearch\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u304a\u3088\u3073\u691c\u7d22\u6a5f\u80fd\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5927\u91cf\u306e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u3068\u975e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u3092\u3059\u3070\u3084\u304f\u4fdd\u5b58\u3001\u691c\u7d22\u3001\u5206\u6790\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u30c7\u30fc\u30bf\u306e\u53ef\u7528\u6027\u3068\u4fa1\u5024\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Elasticsearch\u304c\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u30ce\u30fc\u30c9\u3092\u3069\u306e\u3088\u3046\u306b\u69cb\u6210\u3059\u308b\u304b\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Elasticsearch\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u30ce\u30fc\u30c9\u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u5206\u6563\u578b\u691c\u7d22\u304a\u3088\u3073\u5206\u6790\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 \u3053\u3053\u3067\u306f\u3001Elasticsearch\u304c\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u30ce\u30fc\u30c9\u3092\u3069\u306e\u3088\u3046\u306b\u69cb\u6210\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30af\u30e9\u30b9\u30bf\u30fc\u540d\u3092\u69cb\u6210\u3059\u308b: Elasticsearch \u30af\u30e9\u30b9\u30bf\u30fc\u3067\u306f\u3001\u76f8\u4e92\u306b\u901a\u4fe1\u3057\u3066\u30c7\u30fc\u30bf\u3092\u5171\u6709\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u304c\u540c\u3058\u30af\u30e9\u30b9\u30bf\u30fc\u540d\u3092\u6301\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30af\u30e9\u30b9\u30bf\u30fc\u540d\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306f &#8220;elasticsearch&#8221; \u3067\u3001elasticsearch.yml \u30d5\u30a1\u30a4\u30eb\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059 (\u4f8b: cluster.name: my_cluster<\/li>\n\n\n\n<li>\u8a2d\u5b9a\u30ce\u30fc\u30c9\u540d: \u5404 Elasticsearch \u30ce\u30fc\u30c9\u306b\u306f\u3001elasticsearch.yml \u30d5\u30a1\u30a4\u30eb\u3067\u8a2d\u5b9a\u3067\u304d\u308b\u4e00\u610f\u306e\u540d\u524d\u304c\u3042\u308a\u307e\u3059 (\u4f8b: node.name: my_node<\/li>\n\n\n\n<li>\u30ce\u30fc\u30c9\u30ed\u30fc\u30eb\u306e\u8a2d\u5b9a: Elasticsearch \u30af\u30e9\u30b9\u30bf\u30fc\u3067\u306f\u3001\u30ce\u30fc\u30c9\u306f\u30de\u30b9\u30bf\u30fc\u3001\u30c7\u30fc\u30bf\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30ed\u30fc\u30eb\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30de\u30b9\u30bf\u30fc\u30ce\u30fc\u30c9\u306f\u30af\u30e9\u30b9\u30bf\u5185\u306e\u3055\u307e\u3056\u307e\u306a\u30ce\u30fc\u30c9\u3092\u8abf\u6574\u3057\u3001\u30c7\u30fc\u30bf\u30ce\u30fc\u30c9\u306f\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u304a\u3088\u3073\u7ba1\u7406\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30ce\u30fc\u30c9\u306f\u5916\u90e8\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u53d7\u4fe1\u3057\u3066\u51e6\u7406\u3057\u307e\u3059\u3002 \u30ce\u30fc\u30c9\u30ed\u30fc\u30eb\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001elasticsearch.yml \u30d5\u30a1\u30a4\u30eb\u3067 node.master\u3001node.data\u3001\u304a\u3088\u3073 node.client \u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9\u306e\u8a2d\u5b9a: Elasticsearch\u30af\u30e9\u30b9\u30bf\u3067\u306f\u3001\u30ce\u30fc\u30c9\u304c\u76f8\u4e92\u306b\u901a\u4fe1\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30ce\u30fc\u30c9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001elasticsearch.yml \u30d5\u30a1\u30a4\u30eb\u3067 network.host \u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 (\u4f8b: network.host: 192.168.1.100)\u3002<\/li>\n\n\n\n<li>\u30ce\u30fc\u30c9\u691c\u51fa\u306e\u8a2d\u5b9a: Elasticsearch \u30af\u30e9\u30b9\u30bf\u30fc\u3067\u306f\u3001\u30ce\u30fc\u30c9\u304c\u76f8\u4e92\u306b\u691c\u51fa\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30ce\u30fc\u30c9\u691c\u51fa\u306f\u3001Zen \u691c\u51fa\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u30e6\u30cb\u30ad\u30e3\u30b9\u30c8\u691c\u51fa\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u307e\u305f\u306f\u30af\u30e9\u30a6\u30c9\u691c\u51fa\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u69cb\u6210\u3067\u304d\u307e\u3059\u3002 \u305d\u306e\u4e2d\u3067\u3001Zen \u691c\u51fa\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u691c\u51fa\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308a\u3001elasticsearch.yml \u30d5\u30a1\u30a4\u30eb\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059 (\u4f8b: discovery.zen.ping.unicast.hosts: [&#8220;192.168.1.100&#8221;, &#8220;192.168.1.101&#8221;, &#8220;192.168.1.102&#8221;]<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306fElasticsearch\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u30ce\u30fc\u30c9\u3092\u69cb\u6210\u3059\u308b\u305f\u3081\u306e\u4e3b\u306a\u624b\u9806\u3067\u3042\u308a\u3001\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u65b0\u3057\u3044\u30ce\u30fc\u30c9\u306bElasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u65e2\u5b58\u306e\u30ce\u30fc\u30c9\u3068\u540c\u3058\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u30ce\u30fc\u30c9\u306b\u69cb\u6210\u3059\u308b\u3060\u3051\u3067\u3059\u3002 \u30af\u30e9\u30b9\u30bf\u30fc\u3068\u30ce\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u305f\u3089\u3001Elasticsearch API \u3092\u4f7f\u7528\u3057\u3066\u305d\u308c\u3089\u3092\u7ba1\u7406\u304a\u3088\u3073\u76e3\u8996\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Kibana\u3092\u30c7\u30fc\u30bf\u306e\u53ef\u8996\u5316\u3068\u691c\u7d22\u306b\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Kibana\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304cElasticsearch\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u304a\u3088\u3073\u53d6\u5f97\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u5206\u6790\u304a\u3088\u3073\u8996\u899a\u5316\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002 Kibana\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u304a\u3088\u3073\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u306e\u8a73\u7d30\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b: Kibana \u3092\u4f7f\u7528\u3059\u308b\u524d\u306b\u3001Kibana \u304c Elasticsearch \u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Kibana\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067\u3001\u300c\u7ba1\u7406\u300d-&gt;\u300c\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u300d\u3092\u9078\u629e\u3057\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u540d\u3092\u5165\u529b\u3057\u3066\u3001\u542b\u307e\u308c\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001Apache \u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3059\u308b\u5834\u5408\u306f\u3001\u300capache-*\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3057\u3001\u30ed\u30b0\u306b\u542b\u3081\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u4f5c\u6210: Kibana \u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067\u3001[\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3] -&gt; [\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u4f5c\u6210] \u3092\u9078\u629e\u3057\u3001\u4f5c\u6210\u3059\u308b\u30b0\u30e9\u30d5\u306e\u7a2e\u985e\u3092\u9078\u629e\u3057\u307e\u3059\u3002 Kibana\u306f\u3001\u7e26\u68d2\u30b0\u30e9\u30d5\u3001\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u3001\u5186\u30b0\u30e9\u30d5\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30b0\u30e9\u30d5\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 \u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u4f7f\u7528\u3059\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d1\u30bf\u30fc\u30f3\u3092\u9078\u629e\u3057\u3001\u8868\u793a\u3059\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u6642\u9593\u3042\u305f\u308a\u306e\u8a2a\u554f\u6570\u3092\u793a\u3059\u7e26\u68d2\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4f5c\u6210: Kibana \u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067\u3001[\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9] &#8211; &gt; [\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4f5c\u6210] \u3092\u9078\u629e\u3057\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u30b9\u30bf\u30a4\u30eb\u3092\u9078\u629e\u3057\u3001\u30bf\u30a4\u30c8\u30eb\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u4f34\u3046\u8a2a\u554f\u6570\u3068\u30a2\u30af\u30bb\u30b9\u30bd\u30fc\u30b9\u306e\u5206\u5e03\u3092\u793a\u3059\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u691c\u7d22\u3092\u4f7f\u7528\u3059\u308b:Kibana\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067[\u691c\u51fa]\u3092\u9078\u629e\u3057\u3001\u691c\u7d22\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u691c\u7d22\u3059\u308b\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002 \u30ad\u30d0\u30ca\u306fElasticsearch\u3067\u30ad\u30fc\u30ef\u30fc\u30c9\u306b\u4e00\u81f4\u3059\u308b\u6587\u66f8\u3092\u691c\u7d22\u3057\u3001\u691c\u7d22\u7d50\u679c\u3092\u8868\u793a\u3057\u307e\u3059\u3002 \u691c\u7d22\u7d50\u679c\u3067\u306f\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3001\u304a\u3088\u3073\u30b0\u30e9\u30d5\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u3055\u3089\u306b\u5206\u6790\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u30ad\u30fc\u30ef\u30fc\u30c9 &#8220;error&#8221; \u3092\u542b\u3080\u30ed\u30b0\u3092\u691c\u7d22\u3057\u3001\u7e26\u68d2\u30b0\u30e9\u30d5\u3092\u4f7f\u7528\u3057\u3066\u3001\u767a\u751f\u3059\u308b\u983b\u5ea6\u3068\u30a8\u30e9\u30fc\u306e\u7a2e\u985e\u3092\u5206\u6790\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001Kibana\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u3059\u3070\u3084\u304f\u5206\u6790\u304a\u3088\u3073\u8996\u899a\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u5f37\u529b\u306a\u30c7\u30fc\u30bf\u8996\u899a\u5316\u304a\u3088\u3073\u53d6\u5f97\u30c4\u30fc\u30eb\u3067\u3059\u3002 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3057\u3001\u30c1\u30e3\u30fc\u30c8\u3068\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u8996\u899a\u5316\u3057\u3001\u691c\u7d22\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u306e\u7279\u6027\u3068\u50be\u5411\u3092\u628a\u63e1\u3057\u3001\u52b9\u679c\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Logstash\u3068\u306f\u4f55\u304b\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Logstash\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u3001\u51e6\u7406\u3001\u304a\u3088\u3073\u8ee2\u9001\u30a8\u30f3\u30b8\u30f3\u3067\u3042\u308a\u3001\u7570\u306a\u308b\u30bd\u30fc\u30b9\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092Elasticsearch\u306b\u7d71\u5408\u3057\u3066\u3001\u53d6\u5f97\u3001\u5206\u6790\u3001\u304a\u3088\u3073\u8996\u899a\u5316\u3092\u884c\u3044\u307e\u3059\u3002 Logstash \u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5165\u529b\u30bd\u30fc\u30b9\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u578b\u3068\u5f62\u5f0f\u3092\u3059\u3070\u3084\u304f\u7d71\u5408\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Logstash\u306e\u4e3b\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u6a5f\u80fd\u306e\u8a73\u7d30\u306a\u8aac\u660e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5165\u529b\u30bd\u30fc\u30b9: Logstash \u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u5f85\u3061\u884c\u5217\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30dd\u30fc\u30c8\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5165\u529b\u30bd\u30fc\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 \u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30fb\u30bd\u30fc\u30b9\u3092 Logstash \u306b\u7d71\u5408\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u5165\u529b\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u51e6\u7406\u304a\u3088\u3073\u8ee2\u9001\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d5\u30a3\u30eb\u30bf\u30fc: Logstash \u306b\u306f\u3001grok\u3001\u65e5\u4ed8\u3001\u30df\u30e5\u30fc\u30c6\u30fc\u30c8\u306a\u3069\u306e\u591a\u304f\u306e\u7d44\u307f\u8fbc\u307f\u30d5\u30a3\u30eb\u30bf\u30fc\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u5165\u529b\u30c7\u30fc\u30bf\u306e\u51e6\u7406\u3068\u5909\u63db\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306bRuby\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 \u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u89e3\u6790\u3001\u5909\u66f4\u3001\u304a\u3088\u3073\u5f37\u5316\u3057\u3001\u691c\u7d22\u3068\u5206\u6790\u3092\u3088\u308a\u9069\u5207\u306b\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u51fa\u529b\u30bd\u30fc\u30b9: Logstash \u306f\u3001Elasticsearch\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30ad\u30e5\u30fc\u3001\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3001\u8907\u6570\u306e\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u3055\u307e\u3056\u307e\u306a\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3057\u3066\u3001\u51e6\u7406\u6e08\u307f\u30c7\u30fc\u30bf\u3092\u3055\u307e\u3056\u307e\u306a\u5b9b\u5148\u306b\u9001\u4fe1\u3057\u3066\u3001\u4fdd\u5b58\u3001\u5206\u6790\u3001\u304a\u3088\u3073\u8996\u899a\u5316\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb: Logstash \u306e\u3059\u3079\u3066\u306e\u69cb\u6210\u306f\u3001\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u307e\u3059\u3002 \u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u5165\u529b\u30bd\u30fc\u30b9\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u51fa\u529b\u30bd\u30fc\u30b9\u306e\u69cb\u6210\u60c5\u5831\u3092\u542b\u3080 YAML \u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002 Logstash \u306e\u52d5\u4f5c\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001Logstash\u306f\u5f37\u529b\u306a\u30c7\u30fc\u30bf\u53ce\u96c6\u3001\u51e6\u7406\u3001\u304a\u3088\u3073\u8ee2\u9001\u30a8\u30f3\u30b8\u30f3\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u3059\u3070\u3084\u304f\u7d71\u5408\u3057\u3001\u53d6\u5f97\u3001\u5206\u6790\u3001\u304a\u3088\u3073\u8996\u899a\u5316\u306e\u305f\u3081\u306b\u30c7\u30fc\u30bf\u3092Elasticsearch\u306b\u8ee2\u9001\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u5165\u529b\u30bd\u30fc\u30b9\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u3068\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3092\u5909\u63db\u304a\u3088\u3073\u51e6\u7406\u3057\u3066\u3001\u691c\u7d22\u3068\u5206\u6790\u3092\u3088\u308a\u9069\u5207\u306b\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Logstash\u306e\u5165\u529b\u3068\u51fa\u529b\u306e\u8a2d\u5b9a\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Logstash \u306f\u3001\u5165\u529b\u3068\u51fa\u529b\u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u3001\u51e6\u7406\u3001\u304a\u3088\u3073\u9001\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u5f37\u529b\u306a\u30c7\u30fc\u30bf\u53ce\u96c6\u3001\u51e6\u7406\u3001\u304a\u3088\u3073\u8ee2\u9001\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 Logstash \u306e\u5165\u529b\u3068\u51fa\u529b\u3092\u69cb\u6210\u3059\u308b\u65b9\u6cd5\u306e\u8a73\u7d30\u306a\u624b\u9806\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5165\u529b\u306e\u8a2d\u5b9a: Logstash \u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001\u5165\u529b\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u5165\u529b\u30bd\u30fc\u30b9\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u5165\u529b { \u30d5\u30a1\u30a4\u30eb { path =&gt; &#8220;\/var\/log\/messages&#8221; type =&gt; &#8220;syslog&#8221; } } } \u4e0a\u8a18\u306e\u8a2d\u5b9a\u4f8b\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u5165\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066 \/var\/log\/messages \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u307f\u3001\u30c7\u30fc\u30bf\u306e\u30bf\u30a4\u30d7\u3092 syslog \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d5\u30a3\u30eb\u30bf\u306e\u8a2d\u5b9a: Logstash \u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001\u30d5\u30a3\u30eb\u30bf\u306f\u30d5\u30a3\u30eb\u30bf\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u30d5\u30a3\u30eb\u30bf { grok { match =&gt; { &#8220;message&#8221; =&gt; &#8220;%{COMBINEDAPACHELOG}&#8221; } } date { match =&gt; [ &#8220;timestamp&#8221;, &#8220;dd\/MMM\/yyyy:HH:mm:ss Z&#8221; ] } } } } \u4e0a\u8a18\u8a2d\u5b9a\u4f8b\u3067\u306f\u3001 GROK\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u7d50\u5408\u3055\u308c\u305fAPACHELOG\u5f62\u5f0f\u306e\u30ed\u30b0\u3092\u89e3\u6790\u3057\u3001\u65e5\u4ed8\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u65e5\u4ed8\u5f62\u5f0f\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u51fa\u529b\u306e\u8a2d\u5b9a: Logstash \u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001\u51fa\u529b\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u51fa\u529b { elasticsearch { hosts =&gt; [&#8220;localhost:9200&#8221;] index =&gt; &#8220;my_index-%{+YYYY. MM.dd}&#8221; } stdout { codec =&gt; rubydebug } } } \u4e0a\u8a18\u306e\u8a2d\u5b9a\u4f8b\u3067\u306f\u3001Elasticsearch \u51fa\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092 Elasticsearch \u306b\u8ee2\u9001\u3057\u3001&#8221;my_index&#8221; \u3068\u3044\u3046\u540d\u524d\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3057\u3066\u3044\u307e\u3059\u3002 \u540c\u6642\u306b\u3001stdout \u51fa\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u51fa\u529b\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>Logstash\u306e\u5165\u529b\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u51fa\u529b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u7d44\u307f\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u3053\u3068\u306b\u6ce8\u610f\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u53ce\u96c6\u3068\u9001\u4fe1\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u7570\u306a\u308b\u30d5\u30a3\u30eb\u30bf\u30fc\u3068\u30d5\u30a9\u30fc\u30de\u30c3\u30bf\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306e\u5165\u529b\u30bd\u30fc\u30b9\u3068\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001Logstash \u306e\u5165\u529b\u3068\u51fa\u529b\u306f Logstash \u3092\u69cb\u6210\u3059\u308b\u969b\u306e\u4e3b\u8981\u306a\u624b\u9806\u306e 1 \u3064\u3067\u3042\u308a\u3001\u5165\u529b\u30bd\u30fc\u30b9\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf \u30bd\u30fc\u30b9\u3092\u53ce\u96c6\u3001\u51e6\u7406\u3001\u304a\u3088\u3073\u3055\u307e\u3056\u307e\u306a\u5b9b\u5148\u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u306e\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u69cb\u6210\u304a\u3088\u3073\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Logstash\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d5\u30a3\u30eb\u30bf\u30fc\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Logstash \u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u89e3\u6790\u3001\u5909\u63db\u3001\u5909\u66f4\u3001\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3067\u304d\u308b\u5165\u529b\u30c7\u30fc\u30bf\u306e\u51e6\u7406\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002 Logstash \u3067\u4f7f\u7528\u3055\u308c\u308b\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u306e\u89e3\u6790: Logstash \u306e grok \u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u751f\u30c7\u30fc\u30bf\u3092\u610f\u5473\u306e\u3042\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u89e3\u6790\u3057\u3066\u3001\u691c\u7d22\u3068\u5206\u6790\u3092\u3088\u308a\u9069\u5207\u306b\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002 grok \u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u6b63\u898f\u8868\u73fe\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u7167\u5408\u304a\u3088\u3073\u62bd\u51fa\u3057\u307e\u3059\u3002 \u30d5\u30a3\u30eb\u30bf\u30fc { grok { match =&gt; { &#8220;\u30e1\u30c3\u30bb\u30fc\u30b8&#8221; =&gt; &#8220;%{COMBINEDAPACHELOG}&#8221; } } } \u4e0a\u8a18\u306e\u69cb\u6210\u4f8b\u3067\u306f\u3001grok \u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001Apache \u30ed\u30b0\u30c7\u30fc\u30bf\u3092 clientip\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306a\u3069\u306e\u4e8b\u524d\u5b9a\u7fa9\u3055\u308c\u305f\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u89e3\u6790\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u578b\u306e\u5909\u63db:Logstash\u306e\u30df\u30e5\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u30c7\u30fc\u30bf\u578b\u3092\u6587\u5b57\u5217\u304b\u3089\u6570\u5024\u3084\u65e5\u4ed8\u306a\u3069\u306b\u5909\u63db\u3057\u3066\u3001\u691c\u7d22\u3068\u5206\u6790\u3092\u3088\u308a\u9069\u5207\u306b\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002 \u4f8b: filter { mutate { convert =&gt; { &#8220;bytes&#8221; =&gt; &#8220;integer&#8221; } convert =&gt; { &#8220;timestamp&#8221; =&gt; &#8220;date&#8221; } \u4e0a\u8a18\u306e\u8a2d\u5b9a\u4f8b\u3067\u306f\u3001mutate \u30d5\u30a3\u30eb\u30bf\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d0\u30a4\u30c8 \u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6587\u5b57\u5217\u578b\u304b\u3089\u6574\u6570\u578b\u306b\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7 \u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6587\u5b57\u5217\u578b\u304b\u3089\u65e5\u4ed8\u578b\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u5909\u66f4: Logstash \u306e mutate \u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u5024\u306e\u5909\u66f4\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u306e\u5909\u66f4\u3001\u65b0\u3057\u3044\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u8ffd\u52a0\u3092\u884c\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 \u4f8b: \u30d5\u30a3\u30eb\u30bf\u30fc { mutate { rename =&gt; { &#8220;old_field&#8221; =&gt; &#8220;new_field&#8221; } add_field =&gt; { &#8220;new_field&#8221; =&gt; &#8220;new_value&#8221; } \u7f6e\u63db =&gt; { &#8220;\u30b9\u30c6\u30fc\u30bf\u30b9&#8221; =&gt; &#8220;\u6210\u529f&#8221; } } \u5909\u66f4\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001old_field\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u540d\u524d\u3092new_field\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u5909\u66f4\u3057\u3001\u65b0\u3057\u3044\u30d5\u30a3\u30fc\u30eb\u30c9new_field\u3092\u8ffd\u52a0\u3057\u3066\u3001\u72b6\u614b\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5024\u3092\u6210\u529f\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0: Logstash \u306e\u30d5\u30a3\u30eb\u30bf \u30d5\u30a3\u30eb\u30bf\u306f\u3001\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u3092\u30d5\u30a3\u30eb\u30bf\u3067\u304d\u307e\u3059: filter { if [status] == &#8220;error&#8221; { drop { } } } } \u4e0a\u8a18\u306e\u8a2d\u5b9a\u4f8b\u3067\u306f\u3001if \u6761\u4ef6\u6587\u3068\u30c9\u30ed\u30c3\u30d7 \u30d5\u30a3\u30eb\u30bf\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a8\u30e9\u30fc \u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u6301\u3064\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u304c\u7834\u68c4\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001Logstash\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u5165\u529b\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u89e3\u6790\u3001\u5909\u63db\u3001\u5909\u66f4\u3001\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002 \u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u578b\u3068\u5f62\u5f0f\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u9078\u629e\u3057\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u69cb\u6210\u304a\u3088\u3073\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Logstash\u3068Elasticsearch\u304a\u3088\u3073Kibana\u3068\u306e\u7d71\u5408\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Logstash\u3001Elasticsearch\u3001\u304a\u3088\u3073Kibana(ELK\u30b9\u30bf\u30c3\u30af\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u304c\u591a\u3044)\u306f\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u3001\u4fdd\u5b58\u3001\u691c\u7d22\u3001\u5206\u6790\u3001\u304a\u3088\u3073\u8996\u899a\u5316\u306e\u305f\u3081\u306b\u4e00\u7dd2\u306b\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u30443\u3064\u306e\u7dca\u5bc6\u306b\u7d50\u5408\u3055\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002 Logstash\u3092Elasticsearch\u3068Kibana\u306b\u7d71\u5408\u3059\u308b\u65b9\u6cd5\u306e\u8a73\u7d30\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Elasticsearch\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u8a2d\u5b9a:Logstash\u304c\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u691c\u7d22\u306e\u305f\u3081\u306bElasticsearch\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u307e\u305aElasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Elasticsearch\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5f8c\u3001Logstash\u304cElasticsearch\u306b\u30c7\u30fc\u30bf\u3092\u9069\u5207\u306b\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30e2\u30fc\u30c9\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30bf\u30a4\u30d7\u3001\u304a\u3088\u3073\u30d5\u30a3\u30fc\u30eb\u30c9\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>Kibana \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210: 2 \u756a\u76ee\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001Elasticsearch \u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3057\u3066\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u3001Kibana \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u3059\u3002 Kibana \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5f8c\u3001Kibana \u304c Elasticsearch \u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3066\u30c7\u30fc\u30bf\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3066\u5206\u6790\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30b9\u30ad\u30fc\u30de\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>Logstash \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210: \u6700\u5f8c\u306b\u3001\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3001\u51e6\u7406\u3001\u304a\u3088\u3073 Elasticsearch \u306b\u8ee2\u9001\u3059\u308b\u305f\u3081\u306b\u3001Logstash \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Logstash \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5f8c\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u3068\u9001\u4fe1\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u3001\u5165\u529b\u30bd\u30fc\u30b9\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u30d5\u30a1\u30a4\u30eb\u5165\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u3001grok \u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u89e3\u6790\u3057\u3001Elasticsearch \u51fa\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092 Elasticsearch \u306b\u8ee2\u9001\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>Logstash \u306e\u51fa\u529b\u3092\u8a2d\u5b9a\u3059\u308b: Logstash \u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u3001Elasticsearch \u306b\u30c7\u30fc\u30bf\u3092\u8ee2\u9001\u3059\u308b\u3088\u3046\u306b elasticsearch \u51fa\u529b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b: \u51fa\u529b { elasticsearch { hosts =&gt; [&#8220;localhost:9200&#8221;] index =&gt; &#8220;my_index-%{+YYYY. MM.dd}&#8221; } } } \u4e0a\u8a18\u306e\u8a2d\u5b9a\u4f8b\u3067\u306f\u3001Elasticsearch Output \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092 Elasticsearch \u306b\u8ee2\u9001\u3057\u3001&#8221;my_index&#8221; \u3068\u3044\u3046\u540d\u524d\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>Kibana \u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u30d1\u30bf\u30fc\u30f3\u3092\u8a2d\u5b9a\u3059\u308b: Kibana \u3067\u306f\u3001Elasticsearch \u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u3001Logstash \u3067\u4f7f\u7528\u3055\u308c\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u30d1\u30bf\u30fc\u30f3\u3068\u4e00\u81f4\u3059\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001Logstash \u304c\u4f7f\u7528\u3059\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u304c &#8220;my_index-&#8221; \u306e\u5834\u5408\u3001Elasticsearch \u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f<em>\u3001Kibana \u3067 &#8220;my_index-&#8221; \u3068\u3044\u3046\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/em>\u3002<\/li>\n\n\n\n<li>\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4f5c\u6210: Kibana \u3067\u306f\u3001\u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001Logstash \u304b\u3089\u53ce\u96c6\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u5206\u6790\u304a\u3088\u3073\u8996\u899a\u5316\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u7e26\u68d2\u30b0\u30e9\u30d5\u3001\u5186\u30b0\u30e9\u30d5\u3001\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u306a\u3069\u3092\u4f5c\u6210\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u7279\u6027\u3068\u50be\u5411\u3092\u5206\u6790\u3067\u304d\u307e\u3059\u3002 \u307e\u305f\u3001\u8907\u6570\u306e\u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u307e\u3068\u3081\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3001\u5206\u6790\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001Logstash\u3001Elasticsearch\u3001\u304a\u3088\u3073Kibana\u306f\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u4e00\u7dd2\u306b\u4f7f\u7528\u3067\u304d\u308b3\u3064\u306e\u7dca\u5bc6\u306b\u7d50\u5408\u3055\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u4fdd\u5b58\u3001\u691c\u7d22\u3001\u5206\u6790\u3001\u8996\u899a\u5316\u3002 Logstash\u3092Elasticsearch\u3068Kibana\u306b\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u5f37\u529b\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u304a\u3088\u3073\u5206\u6790\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002 Logstash \u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5165\u529b\u30bd\u30fc\u30b9\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u304a\u3088\u3073\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u3068\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3092\u67d4\u8edf\u306b\u51e6\u7406\u3067\u304d\u307e\u3059\u3002 Elasticsearch\u3067\u306f\u3001\u5f37\u529b\u306a\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u3068\u96c6\u8a08\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3001\u691c\u7d22\u3068\u5206\u6790\u3092\u3088\u308a\u9069\u5207\u306b\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002 Kibana\u3067\u306f\u3001\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u8868\u793a\u304a\u3088\u3073\u5206\u6790\u3057\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u304a\u3088\u3073\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002 Logstash\u3001Elasticsearch\u3001\u304a\u3088\u3073Kibana\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210\u306b\u306f\u3001\u7279\u5b9a\u306e\u6280\u8853\u7684\u77e5\u8b58\u3068\u7d4c\u9a13\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u8abf\u6574\u304a\u3088\u3073\u6700\u9069\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u30ad\u30d0\u30ca\u3068\u306f\u4f55\u304b\u3001\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>Kibana\u306f\u3001Elasticsearch\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u3067\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u8996\u899a\u5316\u304a\u3088\u3073\u5206\u6790\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u304b\u3089\u8cb4\u91cd\u306a\u60c5\u5831\u3092\u62bd\u51fa\u3057\u3066\u3001\u610f\u601d\u6c7a\u5b9a\u3068\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 Kibana \u306b\u306f\u3001\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3001\u30af\u30a8\u30ea\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u3068\u30c4\u30fc\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30fc\u30bf\u3092\u3059\u3070\u3084\u304f\u63a2\u7d22\u3057\u3066\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ad\u30d0\u30ca\u306e\u4e3b\u306a\u7279\u5fb4\u3068\u6a5f\u80fd\u306e\u8a73\u7d30\u306a\u8aac\u660e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3: Kibana\u306f\u3001\u7e26\u68d2\u30b0\u30e9\u30d5\u3001\u5186\u30b0\u30e9\u30d5\u3001\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u3001\u5730\u56f3\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u8996\u899a\u5316\u30c1\u30e3\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u30c7\u30fc\u30bf\u3092\u8996\u899a\u7684\u306a\u30b0\u30e9\u30d5\u306b\u5909\u63db\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u7406\u89e3\u3092\u6df1\u3081\u3001\u5206\u6790\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30af\u30a8\u30ea\u3068\u30d5\u30a3\u30eb\u30bf\u30fc: Kibana \u306f\u3001\u30c7\u30fc\u30bf\u306e\u8a73\u7d30\u306a\u5206\u6790\u3068\u63a2\u7d22\u306e\u305f\u3081\u306e\u67d4\u8edf\u306a\u30af\u30a8\u30ea\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u691c\u7d22\u3068\u96c6\u7d04\u306b\u306f Lucene \u7167\u4f1a\u69cb\u6587\u3092\u4f7f\u7528\u3057\u3001\u30c7\u30fc\u30bf\u306e\u96c6\u7d04\u3068\u5206\u6790\u306b\u306f\u30b0\u30eb\u30fc\u30d7\u5316\u30d5\u30a3\u30fc\u30c1\u30e3\u30fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9: Kibana \u306f\u3001\u8907\u6570\u306e\u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u30c7\u30fc\u30bf\u306e\u8868\u793a\u3068\u7ba1\u7406\u3092\u6539\u5584\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5fc5\u8981\u306a\u6570\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u5171\u6709\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u62e1\u5f35\u6a5f\u80fd:Kibana\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u6a5f\u80fd\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3092\u62e1\u5f35\u3067\u304d\u308b\u3055\u307e\u3056\u307e\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u62e1\u5f35\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u6642\u7cfb\u5217\u5206\u6790\u7528\u306e Timelion \u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u3001PDF \u30ec\u30dd\u30fc\u30c8\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306e\u30ec\u30dd\u30fc\u30c8 \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3:Kibana\u306f\u975e\u5e38\u306b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u3042\u308a\u3001Elasticsearch\u3068\u7d71\u5408\u3057\u3066\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3068\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002 Beats\u3001Logstash\u306a\u3069\u306e\u4ed6\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u3068\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3092Kibana\u306b\u7d71\u5408\u3057\u3066\u5206\u6790\u304a\u3088\u3073\u8996\u899a\u5316\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001Kibana\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30fc\u30bf\u3092\u3059\u3070\u3084\u304f\u63a2\u7d22\u3057\u3066\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u5f37\u529b\u306a\u30c7\u30fc\u30bf\u8996\u899a\u5316\u304a\u3088\u3073\u5206\u6790\u30c4\u30fc\u30eb\u3067\u3059\u3002 \u8996\u899a\u5316\u3001\u30af\u30a8\u30ea\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306a\u3069\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u304b\u3089\u8cb4\u91cd\u306a\u60c5\u5831\u3092\u62bd\u51fa\u3057\u3001\u610f\u601d\u6c7a\u5b9a\u3068\u30d3\u30b8\u30cd\u30b9 \u30cb\u30fc\u30ba\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002 \u9069\u5207\u306a\u6a5f\u80fd\u3068\u30c4\u30fc\u30eb\u306f\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u9078\u629e\u3001\u69cb\u6210\u3001\u304a\u3088\u3073\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>Kibana\u304c\u30c7\u30fc\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u8996\u899a\u5316\u3057\u3066\u3044\u308b\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Kibana\u306f\u3001\u7406\u89e3\u3092\u6df1\u3081\u3066\u5206\u6790\u3059\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u3092\u8996\u899a\u7684\u306a\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306a\u8996\u899a\u5316\u30c4\u30fc\u30eb\u3068\u30c1\u30e3\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 Kibana\u3067\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3059\u308b\u305f\u3081\u306e\u4e3b\u306a\u65b9\u6cd5\u3068\u30c4\u30fc\u30eb\u306e\u8a73\u7d30\u306a\u8aac\u660e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8996\u899a\u5316\u30c1\u30e3\u30fc\u30c8:Kibana\u306f\u3001\u7e26\u68d2\u30b0\u30e9\u30d5\u3001\u5186\u30b0\u30e9\u30d5\u3001\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u3001\u6563\u5e03\u56f3\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30d3\u30b8\u30e5\u30a2\u30eb\u30b0\u30e9\u30d5\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u578b\u3068\u5f62\u5f0f\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u30b0\u30e9\u30d5\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u7e26\u68d2\u30b0\u30e9\u30d5\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306e\u5206\u5e03\u3092\u793a\u3057\u3001\u5186\u30b0\u30e9\u30d5\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306e\u30b7\u30a7\u30a2\u3092\u793a\u3057\u3001\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306e\u50be\u5411\u3092\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5730\u56f3\u306e\u8996\u899a\u5316: Kibana \u306f\u3001\u5730\u7406\u7684\u306a\u4f4d\u7f6e\u306b\u57fa\u3065\u3044\u3066\u5730\u56f3\u4e0a\u306b\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3067\u304d\u308b\u5730\u56f3\u306e\u8996\u899a\u5316\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001Kibana \u3092\u4f7f\u7528\u3057\u3066\u5730\u57df\u5225\u306e\u58f2\u4e0a\u30c7\u30fc\u30bf\u3092\u5730\u56f3\u4e0a\u306b\u8868\u793a\u3057\u3001\u58f2\u4e0a\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u304a\u3088\u3073\u5206\u6790\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u8996\u899a\u5316\u30d7\u30e9\u30b0\u30a4\u30f3: Kibana\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u6a5f\u80fd\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3092\u62e1\u5f35\u3067\u304d\u308b\u3055\u307e\u3056\u307e\u306a\u8996\u899a\u5316\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u62e1\u5f35\u6a5f\u80fd\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u6642\u7cfb\u5217\u5206\u6790\u306b\u306f Timer \u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u8996\u899a\u5316\u306b\u306f Tagcloud \u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30ed\u30b0\u306e\u8996\u899a\u5316\u306b\u306f Metricbeat \u30d7\u30e9\u30b0\u30a4\u30f3\u3068 Filebeat \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9: Kibana \u306f\u3001\u8907\u6570\u306e\u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u7d50\u5408\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u8868\u793a\u3068\u7ba1\u7406\u3092\u6539\u5584\u3059\u308b\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u58f2\u4e0a\u30c7\u30fc\u30bf\u306e\u5217\u3001\u5186\u3001\u304a\u3088\u3073\u30de\u30c3\u30d7\u306e\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u540c\u3058\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3067\u8996\u899a\u5316\u3059\u308b\u58f2\u4e0a\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3066\u3001\u58f2\u4e0a\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u304a\u3088\u3073\u5206\u6790\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3068\u30af\u30a8\u30ea:Kibana\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u5206\u6790\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u3001\u7279\u5b9a\u306e\u57fa\u6e96\u3068\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3067\u304d\u308b\u67d4\u8edf\u306a\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u304a\u3088\u3073\u30af\u30a8\u30ea\u6a5f\u80fd\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u691c\u7d22\u3068\u96c6\u7d04\u306b\u306f Lucene \u7167\u4f1a\u69cb\u6587\u3092\u4f7f\u7528\u3057\u3001\u30c7\u30fc\u30bf\u306e\u96c6\u7d04\u3068\u5206\u6790\u306b\u306f\u30b0\u30eb\u30fc\u30d7\u5316\u30d5\u30a3\u30fc\u30c1\u30e3\u30fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001Kibana\u306f\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3001\u5206\u6790\u3059\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u3092\u8996\u899a\u7684\u306a\u5f62\u5f0f\u306b\u5909\u63db\u3067\u304d\u308b\u3055\u307e\u3056\u307e\u306a\u8996\u899a\u5316\u30c4\u30fc\u30eb\u3068\u30c1\u30e3\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u306b\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30bf\u30a4\u30d7\u3068\u5f62\u5f0f\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u30c1\u30e3\u30fc\u30c8\u3068\u30c4\u30fc\u30eb\u3092\u9078\u629e\u3001\u69cb\u6210\u3001\u304a\u3088\u3073\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Kibana \u304c\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3068\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Kibana \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30fc\u30bf\u3092\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306b\u5909\u63db\u3057\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3066\u30c7\u30fc\u30bf\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3066\u5206\u6790\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u5f37\u529b\u306a\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3068\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3068\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e Kibana \u306e\u4e3b\u306a\u624b\u9806\u3068\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b: \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4f5c\u6210\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001Elasticsearch\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Kibana \u306e\u7ba1\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u3001[\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30e2\u30fc\u30c9] \u30bf\u30d6\u3092\u9078\u629e\u3057\u3001Elasticsearch \u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u540d\u3092\u5165\u529b\u3057\u3001\u9069\u5207\u306a\u30d5\u30a3\u30fc\u30eb\u30c9 \u30de\u30c3\u30d4\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u89e3\u6790\u304a\u3088\u3073\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u4f5c\u6210: Kibana \u306e [\u30d3\u30b8\u30e5\u30a2\u30eb] \u30bf\u30d6\u3067\u306f\u3001\u5217\u3001\u5186\u3001\u6298\u308c\u7dda\u3001\u6563\u5e03\u56f3\u306a\u3069\u3001\u9069\u5207\u306a\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u7a2e\u985e\u3068\u30c7\u30fc\u30bf \u30bd\u30fc\u30b9\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \u6b21\u306b\u3001\u30c7\u30fc\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u96c6\u8a08\u65b9\u6cd5\u3092\u6307\u5b9a\u3057\u3001\u30b0\u30e9\u30d5\u306e\u30bf\u30a4\u30c8\u30eb\u3001\u8272\u3001\u30e9\u30d9\u30eb\u306a\u3069\u306e\u4ed6\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u305f\u3089\u3001\u30c1\u30e3\u30fc\u30c8\u3092\u4fdd\u5b58\u304a\u3088\u3073\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u4f5c\u6210: Kibana \u306e [\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9] \u30bf\u30d6\u3067\u306f\u3001\u65b0\u3057\u3044\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u8907\u6570\u306e\u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u7d50\u5408\u3067\u304d\u307e\u3059\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9 \u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d3\u30b8\u30e5\u30a2\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u30b5\u30a4\u30ba\u5909\u66f4\u3001\u914d\u7f6e\u3092\u884c\u3063\u305f\u308a\u3001\u30c6\u30ad\u30b9\u30c8 \u30dc\u30c3\u30af\u30b9\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30bf\u30a4\u30e0 \u30d4\u30c3\u30ab\u30fc\u306a\u3069\u306e\u4ed6\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306f\u5fc5\u8981\u306a\u6570\u3060\u3051\u4f5c\u6210\u3057\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u5171\u6709\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406: \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3067\u306f\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3068\u30af\u30a8\u30ea\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3067\u304d\u307e\u3059\u3002 \u30c6\u30ad\u30b9\u30c8\u691c\u7d22\u306b\u306f Lucene \u7167\u4f1a\u69cb\u6587\u3092\u4f7f\u7528\u3057\u3001\u30c7\u30fc\u30bf\u306e\u96c6\u7d04\u3068\u5206\u6790\u306b\u306f\u96c6\u7d04\u6a5f\u80fd\u3068\u30b0\u30eb\u30fc\u30d7\u5316\u6a5f\u80fd\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u307e\u305f\u3001\u30bf\u30a4\u30e0 \u30d4\u30c3\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306e\u6642\u9593\u7bc4\u56f2\u3092\u7d5e\u308a\u8fbc\u3093\u3060\u308a\u3001\u4ed6\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u7279\u5b9a\u306e\u30c7\u30fc\u30bf \u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u5171\u6709\u3068\u30a8\u30af\u30b9\u30dd\u30fc\u30c8: \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u305f\u3089\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u5171\u6709\u3067\u304d\u307e\u3059\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306f\u3001URL \u30ea\u30f3\u30af\u307e\u305f\u306f\u57cb\u3081\u8fbc\u307f\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u4ed6\u306e Web \u30b5\u30a4\u30c8\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u57cb\u3081\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092 PDF \u307e\u305f\u306f PNG \u5f62\u5f0f\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3066\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u5171\u6709\u307e\u305f\u306f\u5370\u5237\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001Kibana\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u306b\u5909\u63db\u3057\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3066\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u5f37\u529b\u306a\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3068\u8996\u899a\u5316\u30c1\u30e3\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u9069\u5207\u306a\u8996\u899a\u5316\u30bf\u30a4\u30d7\u3068\u30c4\u30fc\u30eb\u3092\u30bf\u30a4\u30d7\u3068\u5f62\u5f0f\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3001\u69cb\u6210\u3001\u304a\u3088\u3073\u9069\u5408\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>ELK\u3092\u4f7f\u7528\u3057\u305f\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306e\u305f\u3081\u306eBeats\u306e\u69cb\u6210\u3068\u4f7f\u7528\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>ELK\u306f\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306b\u4f7f\u7528\u3067\u304d\u3001\u305d\u306e\u3046\u3061Beats\u306fELK\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30fc\u30bf\u53ce\u96c6\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30ed\u30b0\u3068\u30e1\u30c8\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3057\u3001\u5206\u6790\u3068\u51e6\u7406\u306e\u305f\u3081\u306bLogstash\u307e\u305f\u306fElasticsearch\u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\u4e3b\u306a\u624b\u9806\u3068\u65b9\u6cd5\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d3\u30fc\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210: \u307e\u305a\u3001Filebeat\u3001Metricbeat\u3001Packetbeat \u306a\u3069\u306e Beats \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb \u30ed\u30b0\u3092\u53ce\u96c6\u3059\u308b\u305f\u3081\u306e Filebeat\u3001\u30e1\u30c8\u30ea\u30c3\u30af \u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u305f\u3081\u306e Metricbeat\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u305f\u3081\u306e Packetbeat \u306a\u3069\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u30d3\u30fc\u30c8\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3001\u5bfe\u8c61\u30b5\u30fc\u30d0\u30fc\u3001\u30c7\u30fc\u30bf\u5f62\u5f0f\u3001\u53d6\u5f97\u671f\u9593\u306a\u3069\u3092\u6307\u5b9a\u3059\u308b\u306a\u3069\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>Logstash \u307e\u305f\u306f Elasticsearch \u306e\u8a2d\u5b9a: Beats \u306f\u3001\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092 Logstash \u307e\u305f\u306f Elasticsearch \u306b\u9001\u4fe1\u3057\u3066\u3001\u51e6\u7406\u3068\u5206\u6790\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Logstash \u3092\u4f7f\u7528\u3057\u305f\u30c7\u30fc\u30bf\u306e\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3068\u5909\u63db\u3001Elasticsearch \u3092\u4f7f\u7528\u3057\u305f\u30c7\u30fc\u30bf\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u691c\u7d22\u306a\u3069\u3001\u30cb\u30fc\u30ba\u306b\u5408\u3063\u305f\u9069\u5207\u306a\u30c7\u30fc\u30bf \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \u30c7\u30fc\u30bf \u30bd\u30fc\u30b9\u3001\u30bf\u30fc\u30b2\u30c3\u30c8 \u30b5\u30fc\u30d0\u30fc\u3001\u30c7\u30fc\u30bf\u5f62\u5f0f\u3001\u30c7\u30fc\u30bf \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u5909\u63db\u30eb\u30fc\u30eb\u306a\u3069\u306e\u6307\u5b9a\u306a\u3069\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30ec\u30dd\u30fc\u30c8\u3092\u4f5c\u6210\u3059\u308b: Kibana \u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u9069\u5207\u306b\u8868\u793a\u304a\u3088\u3073\u5206\u6790\u3067\u304d\u307e\u3059\u3002 \u7e26\u68d2\u30b0\u30e9\u30d5\u3001\u5186\u30b0\u30e9\u30d5\u3001\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u3001\u5730\u56f3\u306a\u3069\u3001Kibana\u306e\u3055\u307e\u3056\u307e\u306a\u8996\u899a\u5316\u30c4\u30fc\u30eb\u3068\u30b0\u30e9\u30d5\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002 Kibana\u306e\u30ec\u30dd\u30fc\u30c8\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066PDF\u30ec\u30dd\u30fc\u30c8\u3092\u751f\u6210\u3057\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u5171\u6709\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u76e3\u8996\u3068\u30a2\u30e9\u30fc\u30c8: \u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u554f\u984c\u3092\u7279\u5b9a\u3057\u3001\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 Kibana\u306e\u30a2\u30e9\u30fc\u30c8\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u30a2\u30e9\u30fc\u30c8\u901a\u77e5\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u30b5\u30fc\u30d0\u30fc\u306e CPU \u4f7f\u7528\u7387\u304c\u7279\u5b9a\u306e\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u3001\u7ba1\u7406\u8005\u306b\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u3088\u3046\u901a\u77e5\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u554f\u984c\u3092\u3059\u3070\u3084\u304f\u7279\u5b9a\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3068\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3068\u65b9\u6cd5\u3092\u9078\u629e\u3001\u69cb\u6210\u3001\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u306e\u5206\u6790\u3068\u76e3\u8996\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u30ed\u30b0\u306e\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u554f\u984c\u3092\u3059\u3070\u3084\u304f\u7279\u5b9a\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u306e\u5206\u6790\u3068\u76e3\u8996\u306a\u3069\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u3092\u5206\u6790\u304a\u3088\u3073\u76e3\u8996\u3059\u308b\u4e3b\u306a\u624b\u9806\u3068\u65b9\u6cd5\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b7\u30b9\u30c6\u30e0 \u30ed\u30b0\u306e\u5206\u6790\u3068\u76e3\u8996: \u30b7\u30b9\u30c6\u30e0 \u30ed\u30b0\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u3001\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30a4\u30d9\u30f3\u30c8\u3001\u30b7\u30b9\u30c6\u30e0\u6b63\u5e38\u6027\u306a\u3069\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3068\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u30ed\u30b0\u3067\u3059\u3002 Beats\u3092\u4f7f\u7528\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u3092\u53d6\u308a\u8fbc\u307f\u3001\u51e6\u7406\u3068\u5206\u6790\u306e\u305f\u3081\u306bLogstash\u307e\u305f\u306fElasticsearch\u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002 Logstash \u307e\u305f\u306f Elasticsearch \u3067\u306f\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u304b\u3089\u65e5\u4ed8\u5f62\u5f0f\u3078\u306e\u5909\u63db\u3001IP \u30a2\u30c9\u30ec\u30b9\u304b\u3089\u30b8\u30aa\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u5909\u63db\u306a\u3069\u3001\u30c7\u30fc\u30bf\u306e\u5909\u63db\u3068\u89e3\u6790\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 Kibana\u306e\u8996\u899a\u5316\u30c4\u30fc\u30eb\u3068\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5065\u5168\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u5206\u6790\u3068\u8996\u899a\u5316\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30ed\u30b0\u306e\u5206\u6790\u3068\u76e3\u8996: \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30ed\u30b0\u306f\u3001\u30c7\u30d0\u30c3\u30b0\u60c5\u5831\u3001\u4f8b\u5916\u60c5\u5831\u3001\u8981\u6c42\u3068\u5fdc\u7b54\u306e\u30c7\u30fc\u30bf\u306a\u3069\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u30ed\u30b0\u3067\u3059\u3002 Beats \u3092\u4f7f\u7528\u3057\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u3092\u53d6\u308a\u8fbc\u307f\u3001\u51e6\u7406\u3068\u5206\u6790\u306e\u305f\u3081\u306b Logstash \u307e\u305f\u306f Elasticsearch \u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002 Logstash \u307e\u305f\u306f Elasticsearch \u3067\u306f\u3001\u8981\u6c42\u30c7\u30fc\u30bf\u3068\u5fdc\u7b54\u30c7\u30fc\u30bf\u306e\u7167\u5408\u3068\u7d50\u5408\u3001\u4f8b\u5916\u60c5\u5831\u306e\u5206\u985e\u3068\u30ab\u30a6\u30f3\u30c8\u306a\u3069\u3001\u30c7\u30fc\u30bf\u306e\u5909\u63db\u3068\u89e3\u6790\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 Kibana\u306e\u8996\u899a\u5316\u30c4\u30fc\u30eb\u3068\u30c1\u30e3\u30fc\u30c8\u3092\u5206\u6790\u3068\u8996\u899a\u5316\u306b\u4f7f\u7528\u3057\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u884c\u52d5\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u6b63\u5e38\u6027\u3092\u76e3\u8996\u3059\u308b: ELK \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u6b63\u5e38\u6027\u3092\u76e3\u8996\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 Metricbeat\u3092\u4f7f\u7528\u3057\u3066\u3001CPU\u4f7f\u7528\u7387\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u5fdc\u7b54\u6642\u9593\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30e1\u30c8\u30ea\u30c3\u30af\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3067\u304d\u307e\u3059\u3002 \u305d\u306e\u5f8c\u3001\u30e1\u30c8\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u3092Logstash\u307e\u305f\u306fElasticsearch\u306b\u9001\u4fe1\u3057\u3066\u3001\u51e6\u7406\u3068\u5206\u6790\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Logstash \u307e\u305f\u306f Elasticsearch \u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30e6\u30fc\u30b6\u30fc\u306a\u3069\u306b\u3088\u308b\u30e1\u30c8\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u306e\u30b0\u30eb\u30fc\u30d7\u5316\u3084\u7d71\u8a08\u306a\u3069\u3001\u30c7\u30fc\u30bf\u306e\u96c6\u8a08\u3068\u5206\u6790\u306b\u96c6\u8a08\u304a\u3088\u3073\u30b0\u30eb\u30fc\u30d7\u5316\u6a5f\u80fd\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u305d\u306e\u5f8c\u3001Kibana\u306e\u8996\u899a\u5316\u30c4\u30fc\u30eb\u3068\u30c1\u30e3\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5206\u6790\u3068\u8996\u899a\u5316\u3092\u884c\u3044\u3001\u30b7\u30b9\u30c6\u30e0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u6b63\u5e38\u6027\u3092\u3088\u308a\u9069\u5207\u306b\u76e3\u8996\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u554f\u984c\u3092\u3059\u3070\u3084\u304f\u7279\u5b9a\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u306e\u5206\u6790\u3068\u76e3\u8996\u306a\u3069\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3068\u65b9\u6cd5\u3092\u9078\u629e\u3001\u69cb\u6210\u3001\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>ELK\u3092\u4f7f\u7528\u3057\u305f\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306e\u305f\u3081\u306e\u4f7f\u7528\u30a2\u30e9\u30fc\u30e0\u3068\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u554f\u984c\u3092\u3059\u3070\u3084\u304f\u7279\u5b9a\u3057\u3066\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u3001\u30a2\u30e9\u30fc\u30e0\u3068\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u554f\u984c\u3092\u898b\u3064\u3051\u3066\u6642\u9593\u5185\u306b\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001ELK\u3092\u4f7f\u7528\u3057\u305f\u30ed\u30b0\u5206\u6790\u3068\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u305f\u3081\u306e\u30a2\u30e9\u30fc\u30e0\u3068\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u306e\u4e3b\u306a\u624b\u9806\u3068\u65b9\u6cd5\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30a2\u30e9\u30fc\u30c8 \u30eb\u30fc\u30eb\u306e\u69cb\u6210: Kibana \u3067\u306f\u3001\u30a2\u30e9\u30fc\u30c8\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u7279\u5b9a\u306e\u30e1\u30c8\u30ea\u30c3\u30af\u3068\u30a4\u30d9\u30f3\u30c8\u3092\u76e3\u8996\u3057\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u30a2\u30e9\u30fc\u30c8\u901a\u77e5\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u7279\u5b9a\u306e\u30ed\u30b0 \u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u7570\u5e38\u306a\u30a4\u30d9\u30f3\u30c8\u3001\u30b7\u30b9\u30c6\u30e0 \u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u72b6\u6cc1\u306a\u3069\u3092\u76e3\u8996\u3059\u308b\u30a2\u30e9\u30fc\u30c8 \u30eb\u30fc\u30eb\u3092\u69cb\u6210\u3067\u304d\u307e\u3059\u3002 \u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u30a4\u30d9\u30f3\u30c8\u304c\u7279\u5b9a\u306e\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u3066\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u30a2\u30e9\u30fc\u30c8\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u306a\u3069\u3001\u9069\u5207\u306a\u30a2\u30e9\u30fc\u30c8\u6761\u4ef6\u3068\u30c8\u30ea\u30ac\u30fc\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u901a\u77e5\u65b9\u6cd5\u3092\u69cb\u6210\u3059\u308b:Kibana\u3067\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u3001SMS\u3001Slack\u30e1\u30c3\u30bb\u30fc\u30b8\u306a\u3069\u3001\u30a2\u30e9\u30fc\u30c8\u901a\u77e5\u3092\u53d7\u4fe1\u3059\u308b\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306a\u901a\u77e5\u65b9\u6cd5\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \u53d7\u4fe1\u8005\u3001\u901a\u77e5\u5185\u5bb9\u3001\u901a\u77e5\u983b\u5ea6\u306a\u3069\u306e\u6307\u5b9a\u306a\u3069\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30e0\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u76e3\u8996:Kibana\u3067\u306f\u3001\u30a2\u30e9\u30fc\u30e0\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30e9\u30fc\u30e0\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u50be\u5411\u3092\u76e3\u8996\u3067\u304d\u307e\u3059\u3002 \u30a2\u30e9\u30fc\u30c8\u306f\u3001\u30a2\u30e9\u30fc\u30c8\u306e\u7a2e\u985e\u3001\u30c8\u30ea\u30ac\u30fc\u6642\u9593\u3001\u30c8\u30ea\u30ac\u30fc\u6761\u4ef6\u306a\u3069\u306b\u57fa\u3065\u3044\u3066\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3067\u304d\u307e\u3059\u3002 Kibana\u306e\u8996\u899a\u5316\u30c4\u30fc\u30eb\u3068\u30c1\u30e3\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5206\u6790\u3068\u8996\u899a\u5316\u3092\u884c\u3044\u3001\u30a2\u30e9\u30fc\u30e0\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u50be\u5411\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a2\u30e9\u30fc\u30c8\u306b\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u5bfe\u5fdc\u3057\u3001\u51e6\u7406\u3059\u308b: \u30a2\u30e9\u30fc\u30c8\u901a\u77e5\u3092\u53d7\u4fe1\u3057\u305f\u3089\u3001\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u554f\u984c\u3084\u640d\u5931\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u30a2\u30e9\u30fc\u30c8\u306b\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u5bfe\u5fdc\u3057\u3001\u51e6\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Kibana \u306e\u691c\u7d22\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30fc\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u3001\u6642\u9593\u7bc4\u56f2\u3001\u30a4\u30d9\u30f3\u30c8\u30bf\u30a4\u30d7\u306a\u3069\u306b\u3088\u3063\u3066\u554f\u984c\u3092\u3059\u3070\u3084\u304f\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u305d\u306e\u5f8c\u3001\u69cb\u6210\u306e\u8abf\u6574\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u518d\u8d77\u52d5\u3001\u30b3\u30fc\u30c9\u306e\u4fee\u6b63\u306a\u3069\u3001\u9069\u5207\u306a\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30ed\u30b0\u5206\u6790\u3068\u76e3\u8996\u306bELK\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u554f\u984c\u3092\u3059\u3070\u3084\u304f\u898b\u3064\u3051\u3066\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u3001\u30a2\u30e9\u30fc\u30e0\u3068\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u6642\u9593\u5185\u306b\u554f\u984c\u3092\u898b\u3064\u3051\u3066\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u9069\u5207\u306a\u30a2\u30e9\u30fc\u30c8\u6761\u4ef6\u3068\u30c8\u30ea\u30ac\u30fc\u306f\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u9078\u629e\u3001\u69cb\u6210\u3001\u304a\u3088\u3073\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=1174\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u6700\u9ad8\u306eELK\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u4f55\u3067\u3042\u308b\u304b\u3092\u8a73\u7d30\u306b\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>ELK\u306f\u3001Elasticsearch\u3001Logstash\u3001Kibana\u306e3\u3064\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u69cb\u6210\u3055\u308c\u308b\u4eba\u6c17\u306e\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30ed\u30b0\u7ba1\u7406\u304a\u3088\u3073\u5206\u6790\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002 \u30ed\u30b0\u5206\u6790\u3001\u76e3\u8996\u3001\u30a2\u30e9\u30fc\u30c8\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u76ee\u7684\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u512a\u308c\u305fELK\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u3044\u304f\u3064\u304b\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Graylog:Graylog\u306f\u3001Elasticsearch\u3068MongoDB\u4e0a\u306b\u69cb\u7bc9\u3055\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30ed\u30b0\u7ba1\u7406\u304a\u3088\u3073\u5206\u6790\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002 \u7d44\u307f\u8fbc\u307f\u306e\u30a2\u30e9\u30fc\u30c8\u3068\u901a\u77e5\u3001\u30a4\u30d9\u30f3\u30c8\u76f8\u95a2\u3001\u30e6\u30fc\u30b6\u30fc\u7ba1\u7406\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3001ELK\u3088\u308a\u3082\u8c4a\u5bcc\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 Graylog\u306f\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u5f62\u5f0f\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u30c4\u30fc\u30eb\u3068API\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>Fluentd: Fluentd\u306f\u3001\u30ed\u30b0\u53ce\u96c6\u3001\u30e1\u30c8\u30ea\u30c3\u30af\u53ce\u96c6\u3001\u30a4\u30d9\u30f3\u30c8\u53ce\u96c6\u306a\u3069\u306b\u4f7f\u7528\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u304a\u3088\u3073\u8ee2\u9001\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u3001TCP\u3001UDP\u3001HTTP\u3001AWS S3\u3001Apache Kafka\u306a\u3069\u306e\u8907\u6570\u306e\u5165\u529b\u304a\u3088\u3073\u51fa\u529b\u30bd\u30fc\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 Fluentd\u306f\u3001\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092Elasticsearch\u3001Kibana\u3001Logstash\u306a\u3069\u3001\u304a\u3088\u3073\u4ed6\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>Apache NiFi:Apache NiFi\u306f\u3001\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u3001\u5909\u63db\u3001\u51e6\u7406\u3001\u304a\u3088\u3073\u9001\u4fe1\u306b\u4f7f\u7528\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406\u30c4\u30fc\u30eb\u3067\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u3001JDBC\u3001HTTP\u3001MQTT\u306a\u3069\u306e\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u5f62\u5f0f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 Apache NiFi \u306f\u3001Elasticsearch\u3001Kibana\u3001Logstash \u306a\u3069\u3001\u304a\u3088\u3073\u4ed6\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>Beats: Beats\u306f\u3001\u30ed\u30b0\u53ce\u96c6\u3001\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u53ce\u96c6\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30fc\u30bf\u53ce\u96c6\u306a\u3069\u306b\u4f7f\u7528\u3067\u304d\u308b\u8efd\u91cf\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u3067\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u3001\u30b7\u30b9\u30c6\u30e0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306a\u3069\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u5f62\u5f0f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 Beats\u306f\u3001\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092Elasticsearch\u3001Kibana\u3001Logstash\u306a\u3069\u3001\u304a\u3088\u3073\u4ed6\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>Prometheus:Prometheus\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30e1\u30c8\u30ea\u30c3\u30af\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30e1\u30c8\u30ea\u30c3\u30af\u3001\u30ab\u30b9\u30bf\u30e0\u30e1\u30c8\u30ea\u30c3\u30af\u306a\u3069\u306b\u4f7f\u7528\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30e1\u30c8\u30ea\u30c3\u30af\u53ce\u96c6\u304a\u3088\u3073\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002 HTTP\u3001JMX\u3001SNMP\u3001\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u5f62\u5f0f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 Prometheus\u306f\u3001\u53ce\u96c6\u3057\u305f\u30e1\u30c8\u30ea\u30c3\u30af\u3092Elasticsearch\u3001Kibana\u3001Logstash\u306a\u3069\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001ELK\u306f\u3055\u307e\u3056\u307e\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3084\u30c4\u30fc\u30eb\u3068\u7d71\u5408\u3057\u3066\u3001\u5b8c\u5168\u306a\u30c7\u30fc\u30bf\u5206\u6790\u304a\u3088\u3073\u8996\u899a\u5316\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5f62\u6210\u3067\u304d\u307e\u3059\u3002 \u9069\u5207\u306a\u30c4\u30fc\u30eb\u3068\u30b7\u30b9\u30c6\u30e0\u3092\u9078\u629e\u3001\u69cb\u6210\u3001\u8abf\u6574\u3057\u3066\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u5206\u6790\u3068\u8996\u899a\u5316\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IT\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30d3\u30c7\u30aa\u3092\u3084\u308a\u305f\u3044\u306e\u3067 &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1217","post","type-post","status-publish","format-standard","hentry","category-material"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/1217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1217"}],"version-history":[{"count":1,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/1217\/revisions"}],"predecessor-version":[{"id":1218,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/1217\/revisions\/1218"}],"wp:attachment":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}