{"id":11403,"date":"2025-07-03T08:33:12","date_gmt":"2025-07-03T06:33:12","guid":{"rendered":"https:\/\/webhosting.de\/postfix-logs-analysieren-leitfaden-mailserver-logfile-optimierung\/"},"modified":"2025-07-03T08:33:12","modified_gmt":"2025-07-03T06:33:12","slug":"postfix-%e3%83%ad%e3%82%b0%e8%a7%a3%e6%9e%90%e3%82%ac%e3%82%a4%e3%83%89-%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%83%ad%e3%82%b0%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%81%ae","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/postfix-logs-analysieren-leitfaden-mailserver-logfile-optimierung\/","title":{"rendered":"Postfix\u306e\u30ed\u30b0\u3092\u5206\u6790\u3059\u308b\uff1a\u52b9\u679c\u7684\u306a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u76e3\u8996\u306e\u305f\u3081\u306e\u5b9f\u8df5\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u3092\u5206\u6790\u3057\u305f\u3002 <strong>Postfix\u306e\u30ed\u30b0<\/strong> \u306f\u3001\u30e1\u30fc\u30eb\u9001\u4fe1\u6642\u306e\u4e0d\u5177\u5408\u3092\u7d20\u65e9\u304f\u8a8d\u8b58\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u969b\u306b\u5206\u6790\u3057\u3001\u5178\u578b\u7684\u306a\u30a8\u30f3\u30c8\u30ea\u3092\u7406\u89e3\u3057\u3001pflogsumm\u3001qshape\u3001Graylog\u306a\u3069\u306e\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u52b9\u7387\u7684\u306b\u4f5c\u696d\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n<ul>\n  <li><strong>Postfix\u306e\u30ed\u30b0<\/strong> \u3059\u3079\u3066\u306eSMTP\u30d7\u30ed\u30bb\u30b9\u3001\u914d\u4fe1\u8a66\u884c\u3001\u30a8\u30e9\u30fc\u3092\u542b\u3080<\/li>\n  <li>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5178\u578b\u7684\u306a\u30ed\u30b0\u30e9\u30a4\u30f3 <strong>status=\u5ef6\u671f<\/strong> \u554f\u984c\u306e\u5146\u5019\u3092\u793a\u3059<\/li>\n  <li><strong>\u30b0\u30ec\u30c3\u30d7<\/strong> \u305d\u3057\u3066 <strong>pflogsumm<\/strong> \u65e5\u3005\u306e\u8a55\u4fa1\u3092\u5bb9\u6613\u306b\u3059\u308b<\/li>\n  <li><strong>\u30ad\u30e5\u30fc\u30b7\u30a7\u30a4\u30d7<\/strong> \u5f85\u3061\u884c\u5217\u306e\u5206\u6790\u3068\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u691c\u51fa<\/li>\n  <li>Graylog\u3084Kibana\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u306f\u4ee5\u4e0b\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002 <strong>\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u51e6\u7406<\/strong> \u7d71\u8a08<\/li>\n<\/ul>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/07\/postfix-logs-1273.webp\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Postfix\u30ed\u30b0\u306e\u57fa\u672c\uff1a\u69cb\u9020\u3001\u4fdd\u5b58\u5834\u6240\u3001\u30ed\u30b0\u306e\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3<\/h2>\n<p>Postfix \u306f\u901a\u5e38\u3001\u30ed\u30b0\u3092 <strong>\/var\/log\/mail.log<\/strong> \u6216\u3044\u306f <strong>\/var\/log\/maillog<\/strong>\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u3002\u3055\u3089\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3084\u7279\u6b8a\u306a\u30d5\u30a1\u30a4\u30eb\u3082\u3042\u308b\u3002 <strong>\u30e1\u30fc\u30eb\u30a8\u30e9\u30fc<\/strong>, <strong>\u30e1\u30fc\u30eb\u8b66\u544a<\/strong> \u307e\u305f\u306f.gz\u30a2\u30fc\u30ab\u30a4\u30d6\u304c\u5b58\u5728\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u30ed\u30b0\u306f\u3001\u8a8d\u8a3c\u306e\u8a66\u884c\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u30d5\u30ed\u30fc\u3001\u914d\u4fe1\u3001\u5207\u65ad\u306a\u3069\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u8a18\u9332\u3059\u308b\u3002<\/p>\n\n<p>\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u901a\u5e38\u3001\u4ea4\u4ee3\u3059\u308b <strong>\u30ed\u30b0\u30ed\u30c6\u30fc\u30c8<\/strong>.\u53e4\u3044\u30ed\u30b0\u306f\u5727\u7e2e\u3055\u308c\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u3055\u308c\u308b\u3002\u6a19\u6e96\u7684\u306a\u8a2d\u5b9a\u3067\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u30ed\u30b0\u306f4\u9031\u9593\u4fdd\u5b58\u3055\u308c\u308b\u3002\u4e0d\u5fc5\u8981\u306b\u5927\u304d\u306a\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306f\u5206\u6790\u3092\u9045\u3089\u305b\u308b\u306e\u3067\u907f\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002\u53e4\u3044\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u30a2\u30fc\u30ab\u30a4\u30d6\u3092 <code>\u30bc\u30c3\u30c8\u30ad\u30e3\u30c3\u30c8<\/code> \u6216\u3044\u306f <code>\u30ba\u30ec\u30b9<\/code> \u958b\u68b1\u3059\u308b\u3002<\/p>\n\n<p>\u30ed\u30b0\u306e\u60c5\u5831\u304c\u5341\u5206\u3067\u306a\u3044\u5834\u5408 <code>\/etc\/postfix\/main.cf<\/code> \u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6301\u3064\u3002 <strong>\u30c7\u30d0\u30c3\u30b0\u30fb\u30d4\u30a2\u30ec\u30d9\u30eb<\/strong> \u6216\u3044\u306f <strong>debug_peer_list<\/strong> \u3088\u308a\u9ad8\u3044\u30ec\u30d9\u30eb\u306e\u30c7\u30a3\u30c6\u30fc\u30eb\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3059\u308b\u3002\u4ee5\u4e0b\u306e\u4e2d\u304b\u3089\u9078\u629e\u3059\u308b\u3002 <strong>\u30c7\u30fc\u30bf\u4fdd\u8b77<\/strong>-\u305f\u3060\u3057\u3001\u4fdd\u8b77\u304c\u5fc5\u8981\u306a\u500b\u4eba\u60c5\u5831\u304c\u30ed\u30b0\u306b\u8a18\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3001\u6ce8\u610f\u6df1\u304f\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n<h2>\u5178\u578b\u7684\u306aPostfix\u306e\u30ed\u30b0\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u89e3\u8aad\u3059\u308b<\/h2>\n<p>\u30ed\u30b0\u30a8\u30f3\u30c8\u30ea\u306f\u901a\u5e38\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3067\u59cb\u307e\u308a\u3001\u30db\u30b9\u30c8\u540d\u3001\u62c5\u5f53\u30d7\u30ed\u30bb\u30b9 (smtpd\u3001cleanup\u3001qmgr\u306a\u3069)\u3001\u4e00\u610f\u306e\u30ad\u30e5\u30fcID\u304c\u7d9a\u304f\u3002\u3053\u308c\u306b\u5b9f\u969b\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u7d9a\u304f\u3002\u3053\u308c\u3089\u306e\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u500b\u3005\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u8ffd\u8de1\u306b\u5f79\u7acb\u3064\u3002<\/p>\n\n<p>\u30ed\u30b0\u306e\u95a2\u9023\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u3060\uff1a<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u30ed\u30b0\u90e8\u5206<\/th>\n      <th>\u610f\u5473<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td><strong>status=\u9001\u4fe1\u6e08\u307f<\/strong><\/td>\n      <td>\u30e1\u30fc\u30eb\u306f\u6b63\u5e38\u306b\u914d\u4fe1\u3055\u308c\u307e\u3057\u305f<\/td>\n    <\/tr>\n    <tr>\n      <td><strong>status=\u5ef6\u671f<\/strong><\/td>\n      <td>\u53d7\u53d6\u4eba\u304c\u4e0d\u5728\u306a\u3069\u306e\u7406\u7531\u3067\u914d\u9054\u304c\u9045\u308c\u305f\u3002<\/td>\n    <\/tr>\n    <tr>\n      <td><strong>status=\u767a\u8868\u6e08\u307f<\/strong><\/td>\n      <td>\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u914d\u4fe1\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f<\/td>\n    <\/tr>\n    <tr>\n      <td><strong>\u63a5\u7d9a\/\u5207\u65ad<\/strong><\/td>\n      <td>SMTP\u4ea4\u63db\u4e2d\u306e\u63a5\u7d9a\u78ba\u7acb\u307e\u305f\u306f\u30ad\u30e3\u30f3\u30bb\u30eb<\/td>\n    <\/tr>\n    <tr>\n      <td><strong>\u8a8d\u8a3c\u5931\u6557<\/strong><\/td>\n      <td>\u30ed\u30b0\u30a4\u30f3\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<p>\u3053\u306e\u3088\u3046\u306a\u60c5\u5831\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u30b1\u30fc\u30b9\u306e\u305f\u3081\u306e\u76f4\u63a5\u7684\u306a\u60c5\u5831\u3068\u306a\u308b\u3002\u4f8b\u3082\u3057\u9867\u5ba2\u304c\u300c\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u300d\u3068\u8a00\u3063\u305f\u5834\u5408\u3001\u79c1\u306f\u305d\u306e\u60c5\u5831\u3092\u691c\u7d22\u3057\u307e\u3059\u3002 <strong>\u53d7\u53d6\u4eba\u4f4f\u6240<\/strong>, <strong>\u6642\u9593\u5e2f<\/strong> \u307e\u305f\u306f <strong>\u30ad\u30e5\u30fcID<\/strong> \u30ed\u30b0\u306b\u8a72\u5f53\u3059\u308b\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/07\/postfix-logs-analyse-8743.webp\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30ed\u30b0\u76e3\u8996\u306e\u9ad8\u5ea6\u306a\u6226\u7565<\/h2>\n<p>\u4e00\u65e5\u306b\u4f55\u767e\u3001\u4f55\u5343\u884c\u3082\u306e\u30ed\u30b0\u3092\u5b9a\u671f\u7684\u306b\u51e6\u7406\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u4eba\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u81ea\u52d5\u5206\u6790\u3068\u624b\u52d5\u5206\u6790\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u983c\u3063\u3066\u3044\u308b\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u53e4\u5178\u7684\u306a\u30c4\u30fc\u30eb\u306b\u52a0\u3048 <strong>\u30b0\u30ec\u30c3\u30d7<\/strong> \u6216\u3044\u306f <strong>\u5c11\u306a\u3044<\/strong> \u30ed\u30b0\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u306f\u3001\u4e00\u5b9a\u306e\u69cb\u9020\u3092\u6301\u3064\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u308b\u3002\u4f8b\u3048\u3070\u3001\u300c\u8a8d\u8a3c\u306b\u5931\u6557\u3057\u305f\u300d\u3084\u300c\u30d0\u30a6\u30f3\u30b9\u3055\u308c\u305f\u300d\u3068\u3044\u3063\u305f\u91cd\u8981\u306a\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u512a\u5148\u7684\u306b\u4e0a\u4f4d\u306b\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u3001\u30ed\u30b0\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u969c\u5bb3\u3084\u653b\u6483\u306e\u969b\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u8a8d\u8b58\u3057\u3084\u3059\u304f\u306a\u308b\u3002<\/p>\n\n<p>\u3082\u3046\u4e00\u3064\u306e\u6226\u7565\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u30ed\u30b0\u3092\u4ed6\u306e\u95a2\u9023\u3059\u308b\u30ed\u30b0\u3068\u4e26\u884c\u3057\u3066\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u4f8b\u3048\u3070\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ec\u30d9\u30eb\u3067\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u540c\u6642\u306b\u76ee\u7acb\u3064\u63a5\u7d9a\u8a66\u884c\u3092\u8a18\u9332\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u306e\u7d44\u307f\u5408\u308f\u305b\u306f <strong>\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u30ed\u30b0<\/strong>, <strong>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30ed\u30b0<\/strong> \u305d\u3057\u3066 <strong>\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0<\/strong> (\u4f8b\uff1a\/var\/log\/syslog)\u306f\u3001\u5305\u62ec\u7684\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u304a\u3044\u3066\u3001\u554f\u984c\u304c\u3069\u3053\u306b\u3042\u308b\u306e\u304b\u3092\u6b63\u78ba\u306b\u793a\u3059\u6c7a\u5b9a\u7684\u306a\u624b\u304c\u304b\u308a\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u7279\u306b\u3001TLS\u306e\u554f\u984c\u3084\u6563\u767a\u7684\u306a\u63a5\u7d9a\u969c\u5bb3\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u5834\u5408\u3001\u3053\u306e\u3088\u3046\u306a\u8907\u6570\u306e\u5206\u6790\u306b\u3088\u308a\u3001\u5fc5\u8981\u306a\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n<h2>\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b\u624b\u52d5\u89e3\u6790<\/h2>\n<p>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306f\u3001\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306e\u7570\u5e38\u3092\u7d20\u65e9\u304f\u898b\u3064\u3051\u308b\u306e\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306f <strong>\u30b0\u30ec\u30c3\u30d7<\/strong>, <strong>\u5c11\u306a\u3044<\/strong> \u6216\u3044\u306f <strong>\u30a2\u30c3\u30af<\/strong> \u5177\u4f53\u7684\u306a\u60c5\u5831\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5f79\u306b\u7acb\u3064\u4f8b\u3092\u3044\u304f\u3064\u304b\u6319\u3052\u3088\u3046\uff1a<\/p>\n\n<ul>\n  <li><code>grep -i \"error\" \/var\/log\/mail.log<\/code>\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u3092\u793a\u3059<\/li>\n  <li><code>grep -i \"auth failed\" \/var\/log\/mail.log<\/code>\u4e0d\u5be9\u306a\u30ed\u30b0\u30a4\u30f3\u306e\u8a66\u307f<\/li>\n  <li><code>grep -i \"to=\" \/var\/log\/mail.log<\/code>\u7279\u5b9a\u306e\u53d7\u53d6\u4eba\u3078\u306e\u914d\u9001<\/li>\n  <li><code>grep -E \": from=,\" \/var\/log\/mail.log<\/code>\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e\u30e1\u30c3\u30bb\u30fc\u30b8<\/li>\n<\/ul>\n\n<p>\u3053\u3053\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u4ed8\u52a0\u4fa1\u5024\u304c\u3042\u308b\u3002\u7121\u95a2\u4fc2\u306a\u30a8\u30f3\u30c8\u30ea\u30fc\u304c\u591a\u3059\u304e\u308b\u3068\u6642\u9593\u3092\u7121\u99c4\u306b\u3059\u308b\u3002\u5b9a\u671f\u7684\u306b\u624b\u52d5\u3067\u30ed\u30b0\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u5c0f\u898f\u6a21\u306e <strong>\u5225\u540d\u30ea\u30b9\u30c8<\/strong> \u306e\u4e2d\u3067 <code>.bashrc<\/code> \u983b\u7e41\u306b\u4f7f\u7528\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3092\u76f4\u63a5\u624b\u5143\u306b\u7f6e\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/07\/postfix-logs-analyse-1287.webp\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>pflogsumm\u306b\u3088\u308b\u81ea\u52d5\u8981\u7d04<\/h2>\n<p><strong>pflogsumm<\/strong> \u306fPostfix\u306e\u30ed\u30b0\u304b\u3089\u8981\u7d04\u3055\u308c\u305f\u30ec\u30dd\u30fc\u30c8\u3092\u751f\u6210\u3059\u308b\u53e4\u5178\u7684\u306aPerl\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3002\u9001\u53d7\u4fe1\u3055\u308c\u305f\u30e1\u30fc\u30eb\u3092\u5206\u6790\u3057\u3001\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u3057\u3001\u4e0a\u4f4d\u306e\u9001\u4fe1\u8005\u3084\u53d7\u4fe1\u8005\u3001\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u30db\u30b9\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u5178\u578b\u7684\u306a\u547c\u3073\u51fa\u3057\u3067\u3059\uff1a<\/p>\n\n<pre><code>\/usr\/sbin\/pflogsumm --problems_first \/var\/log\/mail.log.1 &gt; \/tmp\/mailstats<\/code><\/pre>\n\n<p>\u79c1\u306f\u3053\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u3001\u5b9a\u671f\u7684\u306b <strong>\u30af\u30ed\u30f3\u30b8\u30e7\u30d6<\/strong> \u305d\u3057\u3066\u6bce\u65e5\u306e\u30ec\u30dd\u30fc\u30c8\u3092E\u30e1\u30fc\u30eb\u3067\u9001\u3063\u3066\u304f\u308c\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6bce\u65e5\u624b\u4f5c\u696d\u3067\u30ed\u30b0\u306b\u76ee\u3092\u901a\u3059\u3053\u3068\u306a\u304f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n<h2>\u30ed\u30b0\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u30e1\u30e2\u30ea\u7ba1\u7406\u306e\u6700\u9069\u5316<\/h2>\n<p>\u975e\u5e38\u306b\u6d3b\u767a\u306a\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3067\u306f\u3001\u9031\u306b\u6570\u30ae\u30ac\u30d0\u30a4\u30c8\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u304c\u3059\u3050\u306b\u751f\u6210\u3055\u308c\u308b\u3002\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f <strong>Logrotate\u306e\u30b3\u30f3\u30bb\u30d7\u30c8<\/strong> \u3092\u8ffd\u52a0\u3057\u3001\u30ed\u30b0\u306e\u4fdd\u5b58\u671f\u9593\u3092\u691c\u8a0e\u3059\u308b\u3002\u307e\u305f\u3001\"<code>7\u56de\u8ee2<\/code>\", \"<code>\u30c7\u30a4\u30ea\u30fc<\/code>\u300c\u307e\u305f\u306f<code>\u30a6\u30a3\u30fc\u30af\u30ea\u30fc<\/code>\"\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3001\u30ed\u30b0\u3092\u6bce\u65e5\u30ed\u30fc\u30c6\u30fc\u30c8\u3059\u308b\u304b\u6bce\u9031\u30ed\u30fc\u30c6\u30fc\u30c8\u3059 \u308b\u304b\u3001\u307e\u305f\u30a2\u30fc\u30ab\u30a4\u30d6\u30d5\u30a1\u30a4\u30eb\u3092\u3044\u304f\u3064\u5b58\u5728\u3055\u305b\u308b\u304b\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u4fdd\u5b58\u30b9\u30da\u30fc\u30b9\u3092\u7bc0\u7d04\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u53e4\u3044\u30ed\u30b0\u3092\"<code>\u30b3\u30f3\u30d7\u30ec\u30b9<\/code>\u300c\u307e\u305f\u306f <code>\u30b8\u30fc\u30b8\u30c3\u30d7<\/code>.\u91cd\u8981\u306a\u3053\u3068\u306f\u3001\u3053\u308c\u3089\u306e\u5bfe\u7b56\u306f\u30e1\u30e2\u30ea\u3092\u7bc0\u7d04\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u3088\u308a\u826f\u3044\u6982\u8981\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\uff1a\u5c0f\u3055\u304f\u3066\u6d88\u5316\u3057\u3084\u3059\u3044\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u306f\u308b\u304b\u306b\u8fc5\u901f\u306b\u691c\u7d22\u3057\u3001\u5206\u6790\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p>GDPR\uff08\u4e00\u822c\u30c7\u30fc\u30bf\u4fdd\u8b77\u898f\u5247\uff09\u306a\u3069\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u67a0\u7d44\u307f\u304c\u9069\u7528\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u8ffd\u52a0\u306e\u524a\u9664\u671f\u9593\u307e\u305f\u306f\u5236\u9650\u3055\u308c\u305f\u4fdd\u5b58\u671f\u9593\u3092\u9075\u5b88\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5bb9\u6613\u306b\u3057\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u304c\u3001\u500b\u4eba\u30c7\u30fc\u30bf\u3092\u904e\u5ea6\u306b\u9577\u671f\u9593\u4fdd\u5b58\u3057\u305f\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002 <code>\u30ed\u30b0\u30ed\u30c6\u30fc\u30c8<\/code>-\u4e00\u5b9a\u6642\u9593\u7d4c\u904e\u5f8c\u306b\u81ea\u52d5\u524a\u9664\u30eb\u30fc\u30c1\u30f3\u3092\u8ffd\u52a0\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/07\/postfix-logs-analyse-mailserver-2491.webp\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>qshape\u306b\u3088\u308b\u30e1\u30fc\u30eb\u30ad\u30e5\u30fc\u5185\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u8a8d\u8b58<\/h2>\n<p>\u5230\u9054\u4e0d\u80fd\u306a\u30a2\u30c9\u30ec\u30b9\u3078\u306e\u5927\u91cf\u30e1\u30fc\u30eb\u3084\u53d7\u4fe1\u8005\u30b5\u30fc\u30d0\u30fc\u306e\u30d6\u30ed\u30c3\u30af\u306f\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u6ede\u7559\u306b\u3064\u306a\u304c\u308b\u3002\u305d\u306e\u305f\u3081 <strong>\u30ad\u30e5\u30fc\u30b7\u30a7\u30a4\u30d7<\/strong>Postfix\u306e-tool\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8996\u899a\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3063\u3066\u3044\u308b\uff1a<\/p>\n\n<pre><code>q\u30b7\u30a7\u30a4\u30d7\u9045\u5ef6<\/code><\/pre>\n\n<p>\u51fa\u529b\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30a8\u30fc\u30b8\u30f3\u30b0\u30bb\u30b0\u30e1\u30f3\u30c8\uff08\u4f8b\u3048\u3070\u3001\u76f4\u8fd15\u5206\u300110\u5206\u300120\u5206\u306a\u3069\uff09\u306b\u4f55\u901a\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3042\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u304c\u4e00\u76ee\u3067\u308f\u304b\u308b\u3002 <strong>\u30d0\u30c3\u30af\u30ed\u30b0<\/strong> \u306e\u6210\u9577\u3002\u305d\u3057\u3066 <strong>\u30b0\u30ec\u30c3\u30d7<\/strong> \u3068\u30ad\u30e5\u30fcID\u3092\u5165\u529b\u3059\u308c\u3070\u3001\u30ed\u30b0\u304b\u3089\u554f\u984c\u306e\u539f\u56e0\u3092\u6b63\u78ba\u306b\u7a81\u304d\u6b62\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n<h2>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u7d71\u5408<\/h2>\n<p>\u7279\u306b\u5927\u4f01\u696d\u3084\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u304c\u8981\u6c42\u3055\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u5e83\u7bc4\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002 <strong>SIEM\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong> (\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u304a\u3088\u3073\u30a4\u30d9\u30f3\u30c8\u7ba1\u7406\uff09\u3002Postfix\u306e\u30ed\u30b0\u306f\u3001\u6f5c\u5728\u7684\u306a\u653b\u6483\u306e\u8a66\u307f\u3084\u7570\u5e38\u3092\u65e9\u671f\u306b\u8a8d\u8b58\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001SIEM\u30c4\u30fc\u30eb\u306f\u3001\u300c\u8a8d\u8a3c\u5931\u6557\u300d\u306e\u8a66\u884c\u56de\u6570\u304c\u7591\u308f\u3057\u3044\u5834\u5408\u306b\u30a2\u30e9\u30fc\u30e0\u3092\u767a\u3057\u3001\u5bfe\u5fdc\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u3092\u4e00\u6642\u7684\u306b\u30d6\u30ed\u30c3\u30af\u3059\u308b\u306a\u3069\u306e\u5bfe\u7b56\u3092\u81ea\u52d5\u7684\u306b\u958b\u59cb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p>\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u8907\u6570\u306ePostfix\u30b7\u30b9\u30c6\u30e0\u3092\u7570\u306a\u308b\u5834\u6240\u3067\u904b\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u7279\u306b\u6709\u52b9\u3067\u3059\u3002\u4e00\u5143\u7684\u306aSIEM\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304c\u3042\u308c\u3070\u3001\u3059\u3079\u3066\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u7d50\u5408\u3057\u3001\u8907\u6570\u306e\u62e0\u70b9\u306b\u307e\u305f\u304c\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u8fc5\u901f\u306b\u8a8d\u8b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u9023\u643a\u3057\u305f\u4fb5\u5165\u3084\u5e83\u7bc4\u56f2\u306b\u5e83\u304c\u308b\u653b\u6483\u306f\u3001\u3088\u308a\u8fc5\u901f\u306b\u53ef\u8996\u5316\u3055\u308c\u307e\u3059\u3002\u4e00\u5143\u7684\u306a\u53ce\u96c6\u30dd\u30a4\u30f3\u30c8\u304c\u306a\u3051\u308c\u3070\u3001\u3059\u3079\u3066\u306e\u30ed\u30b0\u306b\u500b\u5225\u306b\u76ee\u3092\u901a\u3059\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u624b\u4f5c\u696d\u3067\u306e\u5206\u6790\u306f\u3088\u308a\u9762\u5012\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/07\/postfix-logs-analyse-6789.webp\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u5916\u90e8\u30c4\u30fc\u30eb\u306b\u3088\u308b\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3<\/h2>\n<p>\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3044\u308b\u751f\u7523\u7684\u306a\u74b0\u5883\u3067\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u306e\u4f5c\u696d\u306f\u9577\u671f\u7684\u306b\u306f\u975e\u52b9\u7387\u7684\u3060\u3002\u305d\u3053\u3067 <strong>\u30b0\u30ec\u30a4\u30ed\u30b0<\/strong>, <strong>ELK\u30b9\u30bf\u30c3\u30af<\/strong> \u6216\u3044\u306f <strong>\u30b0\u30e9\u30d5\u30a1\u30ca<\/strong> \u512a\u308c\u305f\u30b5\u30fc\u30d3\u30b9\u3060\u3002\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u4e00\u5143\u7684\u306b\u53ce\u96c6\u3057\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5316\u3057\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u5206\u6790\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n<p>\u3053\u306e\u30c7\u30fc\u30bf\u306f\u901a\u5e38 <strong>\u30ed\u30b0\u30b9\u30bf\u30c3\u30b7\u30e5<\/strong> \u6216\u3044\u306f <strong>\u30d5\u30eb\u30a8\u30f3\u30c8<\/strong>.\u305d\u306e\u5f8c\u3001Kibana\u3067\u4e0a\u4f4d\u306e\u30a8\u30e9\u30fc\u30fb\u30bd\u30fc\u30b9\u3001\u8a8d\u8a3c\u306e\u8a66\u884c\u3001\u63a5\u7d9a\u306e\u554f\u984c\u3092\u6642\u9593\u5c65\u6b74\u3082\u542b\u3081\u3066\u53ef\u8996\u5316\u3067\u304d\u308b\u3002\u975e\u5e38\u306b\u30bb\u30ad\u30e5\u30a2\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u306f <a href=\"https:\/\/webhosting.de\/ja\/%e3%83%9d%e3%82%b9%e3%83%88%e3%83%95%e3%82%a3%e3%83%83%e3%82%af%e3%82%b9%e5%ae%8c%e5%85%a8%e3%83%95%e3%82%a9%e3%83%af%e3%83%bc%e3%83%89%e3%82%b7%e3%83%bc%e3%82%af%e3%83%ac%e3%83%83%e3%83%88%e3%83%94\/\">\u5b8c\u5168\u306a\u524d\u65b9\u79d8\u5bc6\u306e\u4f7f\u7528<\/a>\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u306e\u6697\u53f7\u5316\u3092\u3088\u308a\u5f37\u56fa\u306a\u3082\u306e\u306b\u3059\u308b\u305f\u3081\u3067\u3042\u308b\u3002<\/p>\n\n<h2>\u30ed\u30b0\u5206\u6790\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u62e1\u5f35<\/h2>\n<p>\u904e\u5c0f\u8a55\u4fa1\u3055\u308c\u304c\u3061\u306a\u8ab2\u984c\u306f\u3001\u30ed\u30b0\u5206\u6790\u305d\u306e\u3082\u306e\u306b\u95a2\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u554f\u984c\u3067\u3042\u308b\u3002\u30dc\u30c3\u30c8\u30cd\u30c3\u30c8\u3084\u62d2\u5426\u3055\u308c\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u4e0d\u6b63\u884c\u70ba\u3060\u3051\u3067\u306a\u304f\u3001\u81ea\u793e\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u306e\u4fdd\u8b77\u306b\u3082\u7126\u70b9\u3092\u5f53\u3066\u308b\u3079\u304d\u3067\u3042\u308b\u3002\u30ed\u30b0\u306b\u306fIP\u30a2\u30c9\u30ec\u30b9\u3084\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u9001\u4fe1\u8005\u3084\u53d7\u4fe1\u8005\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u3053\u3053\u3067\u3042\u307e\u308a\u306b\u81ea\u7531\u306b\u30ed\u30b0\u3092\u8a18\u9332\u3057\u305f\u308a\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u9069\u5207\u306b\u4fdd\u8b77\u3057\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u3059\u3050\u306b\u30c7\u30fc\u30bf\u4fdd\u8b77\u898f\u5236\u306b\u62b5\u89e6\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n\n<p>\u307e\u305f\u3001\u653b\u6483\u8005\u304c\u610f\u56f3\u7684\u306b\u30ed\u30b0\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u64cd\u4f5c\u3057\u3088\u3046\u3068\u3057\u305f\u308a\u3001\u975e\u5e38\u306b\u983b\u7e41\u306a\u507d\u306e\u30af\u30a8\u30ea\u30fc\u3067\u30ed\u30b0\u3092\u300c\u6ea2\u308c\u3055\u305b\u308b\u300d\u3053\u3068\u3082\u53ef\u80fd\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u672c\u5f53\u306e\u554f\u984c\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3092\u96e3\u3057\u304f\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u6700\u60aa\u306e\u5834\u5408\u3001\u30ed\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u305d\u306e\u6027\u80fd\u306e\u9650\u754c\u307e\u3067\u62bc\u3057\u4e0a\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u653b\u6483\u3092\u65e9\u671f\u306b\u691c\u77e5\u3057\u3001\u5805\u7262\u306a\u30ed\u30ae\u30f3\u30b0\u8a2d\u5b9a\u3092\u884c\u3046\u3053\u3068\u306f\u3001\u64cd\u4f5c\u3092\u9632\u6b62\u3057\u305f\u308a\u3001\u8fc5\u901f\u306b\u5bfe\u7b56\u3092\u958b\u59cb\u3057\u305f\u308a\u3059\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/07\/entwickler-schreibtisch-4732.webp\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u5b9f\u4f8b\uff1a\u30e1\u30fc\u30eb\u914d\u4fe1\u306b\u5931\u6557<\/h2>\n<p>\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u81ea\u5206\u306e\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u8005\u306b\u5c4a\u3044\u3066\u3044\u306a\u3044\u3068\u5831\u544a\u3057\u305f\u5834\u5408\u3001\u79c1\u306f\u307e\u305a\u30ed\u30b0\u304b\u3089\u6642\u9593\u67a0\u3001\u53d7\u4fe1\u8005\u3001\u9001\u4fe1\u8005\u3092\u691c\u7d22\u3057\u307e\u3059\u3002\u305d\u308c\u304b\u3089 <code>grep \"status=\"<\/code> \u30aa\u30d5\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066 <strong>\u9001\u4fe1<\/strong>, <strong>\u5ef6\u671f<\/strong> \u6216\u3044\u306f <strong>\u30d0\u30a6\u30f3\u30c9\u3057\u305f<\/strong> \u3092\u8aad\u3080\u3002<\/p>\n\n<p>\u306a\u3069\u306e\u7279\u5b9a\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u304c\u3042\u308b\u3002<strong>\u30db\u30b9\u30c8\u304c\u898b\u3064\u304b\u3089\u306a\u3044<\/strong>\u300c\u307e\u305f\u306f<strong>\u63a5\u7d9a\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/strong>\"\u306f\u660e\u3089\u304b\u306bDNS\u306e\u554f\u984c\u304b\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u30fb\u30b5\u30fc\u30d0\u30fc\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306f <a href=\"https:\/\/webhosting.de\/ja\/postfix%e8%a8%ad%e5%ae%9a%e3%82%ac%e3%82%a4%e3%83%89-%e3%83%92%e3%83%b3%e3%83%88-%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e8%a8%ad%e5%ae%9a-%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%bb\/\">\u6b63\u3057\u3044Postfix\u306e\u8a2d\u5b9a<\/a>DNS\u30ea\u30be\u30eb\u30d0\u307e\u305f\u306fMX\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u6b63\u3057\u304f\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n\n<h2>\u5e83\u3044\u74b0\u5883\u3067\u306f\u983b\u7e41\u306b\u3064\u307e\u305a\u304f\u5371\u967a\u304c\u3042\u308b<\/h2>\n<p>\u7279\u306b\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u3084\u6570\u5343\u306e\u30e1\u30fc\u30eb\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6301\u3064\u4f01\u696d\u3067\u306f\u3001\u5c0f\u898f\u6a21\u306a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u306f\u307b\u3068\u3093\u3069\u6c17\u3065\u304b\u306a\u3044\u3088\u3046\u306a\u5178\u578b\u7684\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306f\u3057\u3070\u3057\u3070\u8907\u6570\u306e\u793e\u5185\u30b7\u30b9\u30c6\u30e0\u306b\u5206\u6563\u3055\u308c\u3001\u305d\u308c\u305e\u308c\u304c\u72ec\u81ea\u306e\u30ed\u30b0\u3092\u751f\u6210\u3059\u308b\u3002\u3053\u306e\u5834\u5408\u3001\u95a2\u4fc2\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u306e1\u3064\u3060\u3051\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u96c6\u4e2d\u76e3\u8996\u306f\u4e0d\u5b8c\u5168\u306a\u307e\u307e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n<p>\u3055\u3089\u306b\u3001\u5927\u5bb9\u91cf\u306e\u5e83\u544a\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3084\u30cb\u30e5\u30fc\u30b9\u30ec\u30bf\u30fc\u306e\u30d4\u30fc\u30af\u6642\u306e\u8ca0\u8377\u306f\u3001\u3057\u3070\u3057\u3070\u969c\u5bb3\u3068\u306a\u308a\u307e\u3059\u3002Postfix\u30b7\u30b9\u30c6\u30e0\u306f\u77ed\u6642\u9593\u306b\u4f55\u5343\u901a\u3082\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u3088\u3046\u3068\u3059\u308b\u305f\u3081\u3001\u30ad\u30e5\u30fc\u304c\u5f62\u6210\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002\u4e00\u8cab\u3057\u305f\u76e3\u8996 <strong>\u30ad\u30e5\u30fc\u30b7\u30a7\u30a4\u30d7<\/strong> \u307e\u305f\u306f\u3001\u4e00\u5b9a\u306e\u9045\u5ef6\u30e1\u30fc\u30eb\u306e\u4e0a\u9650\u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u30c8\u30ea\u30ac\u30fc\u3055\u308c\u308b\u30a2\u30e9\u30fc\u30e0\u306f\u3001\u65e9\u671f\u8b66\u544a\u3092\u63d0\u4f9b\u3057\u3001\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 - \u4f8b\u3048\u3070\u3001\u5927\u898f\u6a21\u306a\u30e1\u30fc\u30eb\u306e\u4e00\u6642\u7684\u306a\u5236\u9650\u3084\u6642\u9593\u3092\u305a\u3089\u3059\u306a\u3069\u3002<\/p>\n\n<p>\u3082\u3046\u4e00\u3064\u306e\u554f\u984c\u70b9\u306f\u3001Postfix\u3068\u30b9\u30d1\u30e0\u30d5\u30a3\u30eb\u30bf\u3084\u30a6\u30a3\u30eb\u30b9\u30b9\u30ad\u30e3\u30ca\u306a\u3069\u306e\u4ed6\u306e\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9023\u643a\u304c\u53d6\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u30a6\u30a4\u30eb\u30b9\u30b9\u30ad\u30e3\u30ca\u304c\u5931\u6557\u3057\u305f\u308a\u3001\u52d5\u4f5c\u304c\u6975\u7aef\u306b\u9045\u304f\u306a\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u30ad\u30e5\u30fc\u304c\u975e\u5e38\u306b\u5927\u304d\u304f\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30ed\u30b0\u3092\u6b63\u3057\u304f\u5206\u6790\u3059\u308b\u3068\u3001Postfix\u304c\u5b9f\u969b\u306b\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30d5\u30a3\u30eb\u30bf\u30d7\u30ed\u30bb\u30b9\u306e\u9045\u5ef6\u304c\u3059\u3050\u306b\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u8907\u6570\u306e\u30ed\u30b0\u306e\u76f8\u4e92\u4f5c\u7528\u304c\u3088\u308a\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<h2>\u30c7\u30fc\u30bf\u4fdd\u8b77\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u9075\u5b88<\/h2>\n<p>\u30ed\u30b0\u30c7\u30fc\u30bf\u306b\u306f\u3001IP\u30a2\u30c9\u30ec\u30b9\u3084\u96fb\u5b50\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u306e\u500b\u4eba\u60c5\u5831\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30ed\u30b0\u306e\u8a18\u9332\u306f\u6280\u8853\u7684\u306b\u5fc5\u8981\u306a\u3082\u306e\u306b\u9650\u5b9a\u3057\u3001\u5b9a\u671f\u7684\u306b\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306f <code>\u30e1\u30a4\u30f3CF<\/code> \u307e\u305f\u306f <strong>Logrotate\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/strong>.<\/p>\n\n<p>\u30ed\u30b0\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3082\u907f\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u305f\u30a2\u30fc\u30ab\u30a4\u30d6\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u3001\u4ee5\u4e0b\u306e\u3082\u306e\u306b\u5c5e\u3059\u308b\u3002 <strong>\u6697\u53f7\u5316<\/strong> \u3042\u308b\u3044\u306f\u5c11\u306a\u304f\u3068\u3082\u8a8d\u8a3c\u306b\u3088\u3063\u3066\u4fdd\u8b77\u3055\u308c\u3066\u3044\u308b\u3002\u30c7\u30fc\u30bf\u4fdd\u8b77\u3092\u6b63\u78ba\u306b\u5b9f\u65bd\u3057\u3066\u3044\u308b\u4f01\u696d\u306f\u3001\u81ea\u3089\u3092\u5b88\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u3002<\/p>\n\n<h2>\u5178\u578b\u7684\u306a\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u89e3\u6c7a\u7b56<\/h2>\n<p>\u9045\u5ef6\u306f\u3057\u3070\u3057\u3070\u3001\u53d7\u4fe1\u8005\u5074\u306egreylisting\u3084\u30bf\u30fc\u30b2\u30c3\u30c8\u30fb\u30b5\u30fc\u30d0\u30fc\u306e\u6b20\u9665\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3002\u79c1\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5178\u578b\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u306b\u57fa\u3065\u3044\u3066\u305d\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u3002 <code>\u5ef6\u671f<\/code>-\u30a8\u30f3\u30c8\u30ea\u30fc\u3002\u6c38\u7d9a\u7684\u306a\u30a8\u30e9\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u30ad\u30e5\u30fc\u3092 <strong>\u30ad\u30e5\u30fc\u30b7\u30a7\u30a4\u30d7<\/strong> \u3068\u4e0d\u5be9\u306a\u30c9\u30e1\u30a4\u30f3\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u3002<\/p>\n\n<p>\u8a8d\u8a3c\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u6b63\u3057\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3001\u81ea\u52d5\u30dc\u30c3\u30c8\u306b\u3088\u308b\u8a66\u884c\u304c\u539f\u56e0\u3067\u3042\u308b\u3053\u3068\u304c\u5224\u660e\u3059\u308b\u3002\u306b\u3088\u308b\u30d6\u30ed\u30c3\u30af <code>\u30d5\u30a7\u30fc\u30eb\u30c4\u30fc\u30d0\u30f3<\/code> \u306e\u3088\u3046\u306a\u30bb\u30ad\u30e5\u30a2\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5207\u308a\u66ff\u3048\u305f\u308a\u3001TLS\u4ed8\u304d\u306e587\u756a\u30dd\u30fc\u30c8\u7d4c\u7531\u306e\u30b5\u30d6\u30df\u30c3\u30b7\u30e7\u30f3\u306b\u5207\u308a\u66ff\u3048\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 <a href=\"https:\/\/webhosting.de\/ja\/postfix-%e9%ab%98%e5%ba%a6%e3%81%aa%e8%a8%ad%e5%ae%9a-%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3-%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0-%e3%83%a1%e3%83%bc%e3%83%ab%e3%83%8f\/\">Postfix\u306e\u9ad8\u5ea6\u306a\u8a2d\u5b9a<\/a> \u3092\u30ab\u30d0\u30fc\u3059\u308b\u3002<\/p>\n\n<h2>E\u30e1\u30fc\u30eb\u696d\u52d9\u306e\u7d99\u7d9a\u7684\u306a\u767a\u5c55<\/h2>\n<p>Postfix\u306f\u975e\u5e38\u306b\u67d4\u8edf\u306aMTA\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u305d\u306e\u30ed\u30b0\u3068\u5206\u6790\u6a5f\u80fd\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3082\u3001\u8907\u96d1\u306aCI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u3082\u3001\u5c02\u7528\u306e\u76e3\u8996\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3082\u3001\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u7d71\u5408\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u5358\u306b\u30a2\u30fc\u30ab\u30a4\u30d6\u3068\u3057\u3066\u7406\u89e3\u3059\u308b\u306e\u3067\u306f\u306a\u304f <strong>\u6d3b\u767a\u306a\u60c5\u5831\u6e90<\/strong>\u3053\u308c\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u7406\u89e3\u306b\u6c7a\u5b9a\u7684\u306a\u8ca2\u732e\u3092\u3059\u308b\u3002<\/p>\n\n<p>\u3053\u308c\u3092\u6a5f\u80fd\u3055\u305b\u308b\u306b\u306f\u3001\u9078\u629e\u3057\u305f\u30ed\u30b0\u306e\u8a73\u7d30\u30ec\u30d9\u30eb\u304c\u73fe\u5728\u306e\u8981\u4ef6\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001TLS\u63a5\u7d9a\u306e\u554f\u984c\u304c\u5897\u3048\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u3065\u3044\u305f\u3089\u3001\u6b21\u306e\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>debug_peer_list<\/strong> \u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9006\u306b\u3001\u30eb\u30fc\u30c1\u30f3\u30d7\u30ed\u30bb\u30b9\u304c\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u76e3\u8996\u3092\u5f37\u5316\u3059\u308b\u5fc5\u8981\u304c\u306a\u3051\u308c\u3070\u3001 \u30c7\u30d0\u30c3\u30b0\u30ec\u30d9\u30eb\u3092\u4e0b\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u306e\u7121\u99c4\u3092\u7701\u304d\u3001\u30a8\u30f3\u30c8\u30ea\u30fc\u306e\u6d2a\u6c34\u306b\u3088\u308b\u6df7\u4e71\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n<p>\u540c\u6642\u306b\u3001\u7ba1\u7406\u8005\u3068DevOps\u30c1\u30fc\u30e0\u306f\u3001\u5206\u6790\u306e\u81ea\u52d5\u5316\u30ec\u30d9\u30eb\u304c\u5341\u5206\u304b\u3069\u3046\u304b\u3092\u5e38\u306b\u7cbe\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u30ec\u30dd\u30fc\u30c8\u3084\u30a2\u30e9\u30fc\u30c8\u306f\u3001\u95a2\u9023\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u305f\u5f62\u3067\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3084\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30fb\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u9001\u4fe1\u3059\u308b\u305f\u3081\u306b\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u3055\u3089\u306b\u7d5e\u308a\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5206\u6790\u306e\u81ea\u52d5\u5316\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u6642\u9593\u3092\u6295\u8cc7\u3059\u308c\u3070\u3001\u5f8c\u3067\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u969b\u306b\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Postfix\u306e\u30ed\u30b0\u3092\u89e3\u6790\u3057\u3066\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u76e3\u8996\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30d7\u30ed\u306e\u7ba1\u7406\u8005\u306e\u305f\u3081\u306e\u30c8\u30c3\u30d7\u30d2\u30f3\u30c8\u3068\u30c4\u30fc\u30eb<\/p>","protected":false},"author":1,"featured_media":11396,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","inline_featured_image":false,"footnotes":""},"categories":[792],"tags":[],"class_list":["post-11403","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-postfix-emailserver-administration-anleitungen"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":null,"rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":null,"_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":null,"_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":null,"rank_math_robots":null,"_eael_post_view_count":"4180","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":null,"_trp_automatically_translated_slug_lv":null,"_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":null,"_trp_automatically_translated_slug_ja":null,"_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":null,"_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":null,"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":null,"rank_math_internal_links_processed":null,"_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":["webhostinglogo.png"],"litespeed_vpi_list_mobile":["webhostinglogo.png"],"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":null,"_eb_reusable_block_ids":null,"rank_math_focus_keyword":"Postfix-Logs","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":null,"_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":null,"surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":"11396","footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts\/11403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/comments?post=11403"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts\/11403\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/media\/11396"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/media?parent=11403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/categories?post=11403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/tags?post=11403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}