{"id":1956,"date":"2012-09-16T01:22:00","date_gmt":"2012-09-15T16:22:00","guid":{"rendered":"http:\/\/www.vincentina.net\/wordpress\/?p=1956"},"modified":"2025-02-25T18:39:35","modified_gmt":"2025-02-25T09:39:35","slug":"%e3%83%a1%e3%83%bc%e3%83%ab%e9%80%81%e4%bf%a1%e3%81%ae%e3%83%aa%e3%83%88%e3%83%a9%e3%82%a4%e5%86%8d%e9%80%81%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6%e8%80%83%e3%81%88%e3%81%a6%e3%81%bf%e3%81%9f","status":"publish","type":"post","link":"https:\/\/www.vincentina.net\/?p=1956","title":{"rendered":"\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u30ea\u30c8\u30e9\u30a4(\u518d\u9001)\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u305f"},"content":{"rendered":"<p>\u3053\u3093\u3070\u3093\u3070\u3001<a href=\"http:\/\/www.vincentina.net\/?p=1927\" target=\"_blank\" rel=\"noopener noreferrer\">\u30e1\u30fc\u30eb\u306f\u4f55\u51e6\u306b\u5c45\u305f<\/a>\u306e\u304b\u306e\u56de\u3067\u521d\u30b3\u30e1\u3092\u9802\u304d\u307e\u3057\u305f\u3001\u5b9f\u306f\u305a\u30fc\u3063\u3068\u30b3\u30e1\u30f3\u30c8\u304c\u6b32\u3057\u304b\u3063\u305f\u308a\u3057\u3066\u3001\u305d\u3093\u306a\u305f\u3051\u3051\u3093\u3067\u3059\u3002<\/p>\n<p>\u3068\u3044\u3046\u4e8b\u3067\u3001\u4eca\u56de\u306e\u5185\u5bb9\u306f\u3001\u3069\u3053\u306b\u5c45\u305f\u30e1\u30fc\u30eb\u306b\u3064\u3044\u3066\u306e\u88dc\u8db3\u7684\u306a\u5185\u5bb9\u306b\u306a\u3063\u3066\u307e\u3059\u3002<br \/>\n\u304d\u3063\u304b\u3051\u304ciptables\u3067\u5f3e\u3044\u3066\u305f\u63a5\u7d9a\u3060\u3063\u305f\u3082\u3093\u3067<\/p>\n<p>TCP\u306e\u6027\u8cea\u3067\u7e4b\u304c\u308b\u307e\u3067\u3084\u308b\u3063\u3066\u601d\u3063\u3066\u307e\u3057\u305f\u304c\u3001Sendmail\u306b\u3082Postfix\u306b\u3082\u30ea\u30c8\u30e9\u30a4\u6a5f\u80fd\u304c\u3042\u308b\u3068\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3068\u3044\u3046\u5c11\u306a\u3044\u524d\u3075\u308a\u3067\u3059\u304c\u3001\u672c\u984c\u306b\u5165\u308a\u307e\u3057\u3087\u3046\u3002<br \/>\n\u307e\u305a\u306f\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u3068\u3044\u3046\u74b0\u5883\u4f5c\u308a\u304b\u3089\u3084\u308a\u307e\u305b\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\n\u30e1\u30fc\u30eb\u30d5\u30a3\u30eb\u30bf\u6a5f\u80fd\u3092\u4f7f\u3063\u305f\u5834\u5408\u3001\u9001\u4fe1\u306f\u5b8c\u4e86\u3001\u5c4a\u3044\u305f\u30e1\u30fc\u30eb\u3092\u8ff7\u60d1\u30e1\u30fc\u30eb\u7528\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u308b\u304b\u305d\u306e\u307e\u307e\u7834\u68c4\u3059\u308b\u3068\u3044\u3046\u8a2d\u5b9a\u3057\u304b\u306a\u304f\u3001\u9001\u4fe1\u5074\u306e\u30ed\u30b0\u306b\u306fsend\u3057\u304b\u306a\u3044\u3068\u3044\u3046\u7d50\u679c\u306b\u3001\u30dc\u30c4\u3002<br \/>\n\u3064\u304e\u306b\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3092\u3044\u3063\u3071\u3044\u306b\u3057\u3066\u307f\u305f\u304c\u3001\u3053\u308c\u3082daemon\u304b\u3089\u30a8\u30e9\u30fc\u304c\u8fd4\u3063\u3066\u304d\u3066\u3057\u307e\u3044\u518d\u9001\u306b\u306f\u306a\u3089\u306a\u3044\u70ba\u3001\u30dc\u30c4\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3084\u306f\u308a\u3001\u3069\u3061\u3089\u3082\u7ba1\u7406\u6a29\u9650\u304c\u3044\u308b\u304b\u306a\u3041\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u5019\u88dc\u306b\u3042\u304c\u3063\u305f\u306e\u304cKAGOYA\u30af\u30e9\u30a6\u30c9\u306e\u65e5\u984d30\u5186\u306e\u3082\u306e\u3068ServersMAN\u306e1\u30f6\u6708\u304a\u8a66\u3057\u3042\u308a\u306e\u6708\u984d500\u5186\u306e\u30d7\u30e9\u30f3\u3002<br \/>\n25\u756a\u306f\u9589\u3058\u3066\u3044\u308b\u304b\u3089\u3001\u3068\u308a\u3042\u3048\u305a\u30b9\u30eb\u30fc\u3002<\/p>\n<p>\u305d\u306e\u4ed6\u306e\u5019\u88dc\u3068\u3057\u3066\u306f\u3001\u5bb6\u306ePC\u306eVMware\u304b\u3089\u3084\u308d\u3046\u3068\u601d\u3063\u305f\u304c\u3001IP\u3092\u5f3e\u304f\u3068SSH\u63a5\u7d9a\u304c\u306a\u3041\u2026\u2026<br \/>\n\u3068\u3082\u601d\u3063\u305f\u304c\u30dd\u30fc\u30c8\u3068IP\u3067\u5f3e\u3051\u3070\u3088\u304b\u3063\u305f\u3002<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u304a\u91d1\u3092\u304b\u3051\u305a\u306b\u6e08\u3080VMware\u304b\u3089\u3084\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n<p>\u9001\u4fe1\u5074\u304c\u81ea\u5b85\u306eVMware\u3001\u53d7\u4fe1\u5074\u304cVPS\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u306f\u81ea\u5b85\u306eIP\u3092VPS\u306eiptables\u3067\u5236\u9650\u3057\u307e\u3059\u3002<br \/>\n-A RH-Firewall-1-INPUT -s <strong><em>.<\/em><\/strong>.<strong><em>.<\/em><\/strong> -p tcp &#8211;dport 25 -j DROP<br \/>\n\u3053\u3093\u306a\u611f\u3058\u3067\u8ffd\u8a18\u3057\u307e\u3059\u3001\u30b3\u30de\u30f3\u30c9\u306f\u77e5\u308a\u307e\u305b\u3093\u2026\u2026\u3001\u3054\u3081\u3093\u3002<\/p>\n<p>\u3055\u3063\u305d\u304fVMware\u304b\u3089\u9001\u4fe1\u3001\u30ed\u30b0\u306e\u4e00\u90e8\u3092\u8f09\u305b\u3066\u9032\u3081\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\nSep 15 18:36:05 stat=Sent (q8G1a53M003640 Message accepted for delivery)<br \/>\nSep 15 18:38:05 stat=Deferred: Connection timed out with vincentina.net.<br \/>\n(Deferred: Connection timed out with vincentina.net.)<br \/>\n\u3068\u307e\u3042\u3001\u4e00\u5ea6\u306f\u9001\u3063\u3066\u307f\u308b\u3082\u306e\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3057\u3061\u3083\u3063\u305f\u3068\u3044\u3046\u5185\u5bb9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Sep 15 19:36:22\u3000stat=Deferred:<br \/>\nSep 15 20:36:21\u3000stat=Deferred:<br \/>\nSep 15 21:36:21\u3000stat=Deferred:<br \/>\nSep 15 22:36:21 \u3000sender notify: Warning: could not send message for past 4 hours<br \/>\n\u3053\u3093\u306a\u611f\u3058\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u901a\u308a\u306b\u52d5\u3044\u3066\u304a\u308a\u307e\u3057\u3066\u30011\u6642\u9593\u3067\u518d\u9001\u3092\u884c\u3044\u30014\u6642\u9593\u3067\u307e\u3060\u9001\u4fe1\u3067\u304d\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u8b66\u544a\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u304a\u3063\u3068\u3001\u307e\u3063\u305f\u304f\u89e6\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3067\u3059\u304cmailq\u30b3\u30de\u30f3\u30c9\u3067\u30ad\u30e5\u30fc\u306b\u6b8b\u3063\u3066\u3044\u308b\u4e8b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3056\u3063\u304f\u308a\u3068\u3057\u305f\u5185\u5bb9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001stat\u304cSent\u3067\u306a\u3044\u5834\u5408\u306f\u30ea\u30c8\u30e9\u30a4\u306e\u8a2d\u5b9a\u306b\u5f93\u3063\u3066\u518d\u9001\u3055\u308c\u3066\u308b\u3093\u3060\u306a\u3068\u3044\u3046\u4e8b\u304c\u5206\u304b\u3063\u305f(\u3064\u3082\u308a)\u3067\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3068\u3044\u3046\u304b\u3001\u524d\u56de\u3082\u3001iptables\u3067IP\u30a2\u30c9\u30ec\u30b9\u3067\u63a5\u7d9a\u62d2\u5426\u3092\u3059\u308b\u3068\u3044\u3046\u5f62\u3067\u5236\u9650\u3092\u3057\u3066\u3044\u308b\u306e\u3067\u3001IP\u30ec\u30d9\u30eb\u3067\u306e\u5236\u9650\uff1f\u306b\u306a\u308b\u306e\u304b\u306a\u3002<br \/>\n\u7d50\u679c\u7684\u306bSendmail\u306estat\u304cdeffer\u306b\u306a\u3063\u3066\u3001\u9001\u4fe1\u3055\u308c\u308b\u3002<\/p>\n<p>Deferr\u306e\u539f\u56e0\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ec\u30d9\u30eb\u306e\u5834\u5408\u3068\u304b\u3001TCP\u30ec\u30d9\u30eb\u3001\u7269\u7406\u30ec\u30d9\u30eb\u306e\u6642\u306b\u3069\u3046\u306a\u308b\u306e\u304b\u306a\u3041\u3063\u3066\u7591\u554f\u3082\u307e\u3060\u3042\u308a\u307e\u3059\u3051\u3069\u3001\u9001\u4fe1\u30b5\u30fc\u30d0\u30fc\u304c\u518d\u9001\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u30b1\u30fc\u30b9\u306b\u95a2\u3057\u3066\u306f\u3001\u305f\u3051\u3051\u3093\u306b\u306f\u3053\u308c\u3057\u304b\u601d\u3044\u3064\u304b\u306a\u304b\u3063\u305f\u3067\u3059\u3002<br \/>\nLAN\u30b1\u30fc\u30d6\u30eb\u3092\u629c\u3044\u3066\u8a66\u3057\u305f\u3089IP\u62d2\u5426\u3068\u540c\u3058\u304fTimeOut\u3067\u3057\u305f\u308f\u3002<br \/>\n\u67d4\u3089\u304b\u3044\u982d\u3092\u304a\u6301\u3061\u306e\u65b9\u306f\u8272\u3005\u30c8\u30e9\u30a4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>KAGOYA\u306e\u65e5\u984d30\u5186\u306b\u306f\u3061\u3087\u3063\u3068\u5f15\u304b\u308c\u308b\u306a\u3041\u300130\u5186\u3067\u56fa\u5b9aIP\u304c\u4f7f\u3048\u308b\u3057\u3001\u8a2d\u5b9a\u306a\u3093\u3066\u6bce\u56de\u3084\u308c\u3070\u3044\u3044\u3057\u306d\u3002<br \/>\n\u691c\u8a3c\u4f5c\u696d\u3059\u308b\u306b\u306f\u3088\u308d\u3057\u3044\u306e\u3067\u306f\u3002<br \/>\n\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u524a\u9664\u3067\u8ab2\u91d1\u306f\u6b62\u307e\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u3046\u30fc\u3093\u3002<\/p>\n<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/www.vincentina.net\/?p=1956\" data-text=\"\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u30ea\u30c8\u30e9\u30a4(\u518d\u9001)\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u305f\" data-via=\"TakekenTw\" data-lang=\"ja\">Tweet<\/a><\/div><\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u3070\u3093\u3070\u3001\u30e1\u30fc\u30eb\u306f\u4f55\u51e6\u306b\u5c45\u305f\u306e\u304b\u306e\u56de\u3067\u521d\u30b3\u30e1\u3092\u9802\u304d\u307e\u3057\u305f\u3001\u5b9f\u306f\u305a\u30fc\u3063\u3068\u30b3\u30e1\u30f3\u30c8\u304c\u6b32\u3057\u304b\u3063\u305f\u308a\u3057\u3066\u3001\u305d\u3093\u306a\u305f\u3051\u3051\u3093\u3067\u3059\u3002 \u3068\u3044\u3046\u4e8b\u3067\u3001\u4eca\u56de\u306e\u5185\u5bb9\u306f\u3001\u3069\u3053\u306b\u5c45\u305f\u30e1\u30fc\u30eb\u306b\u3064\u3044\u3066\u306e\u88dc\u8db3\u7684\u306a\u5185\u5bb9\u306b\u306a\u3063\u3066\u307e\u3059\u3002 \u304d\u3063\u304b\u3051\u304cipta &hellip; <a href=\"https:\/\/www.vincentina.net\/?p=1956\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u30ea\u30c8\u30e9\u30a4(\u518d\u9001)\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u305f&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1956","post","type-post","status-publish","format-standard","hentry","category-server"],"_links":{"self":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/1956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1956"}],"version-history":[{"count":1,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/1956\/revisions"}],"predecessor-version":[{"id":8015,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=\/wp\/v2\/posts\/1956\/revisions\/8015"}],"wp:attachment":[{"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vincentina.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}