{"id":1257,"date":"2016-05-17T15:56:15","date_gmt":"2016-05-17T06:56:15","guid":{"rendered":"http:\/\/www.kinryo.net\/?p=1257"},"modified":"2022-02-06T16:48:46","modified_gmt":"2022-02-06T07:48:46","slug":"%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e8%b6%8a%e3%81%97%e3%81%abdd%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89%e3%81%a7%e3%82%b3%e3%83%94%e3%83%bc%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.kinryo.net\/?p=1257","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8d8a\u3057\u306bDD\u30b3\u30de\u30f3\u30c9\u3067\u30b3\u30d4\u30fc\u3059\u308b\uff08\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\uff09"},"content":{"rendered":"<p>\u73fe\u884c\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u306b\u3082\u3046\u4e00\u53f0\u540c\u3058\u4ed5\u69d8\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u3063\u3066\u3044\u308b\u6642\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8d8a\u3057\u306bDD\u30b3\u30de\u30f3\u30c9\u304c\u4f7f\u3048\u308b\u304b\u63a2\u3059\u3068<a href=\"http:\/\/royalwin.blog.so-net.ne.jp\/2012-09-17\" target=\"_blank\" rel=\"noopener\">\u3053\u3053\u306b\u56de\u7b54\u304c\u3042\u3063\u305f\u3002<\/a><br \/>\n\u8003\u3048\u65b9\u306f dd \u30b3\u30de\u30f3\u30c9\u306e\u51fa\u529b\u5074\u3068\u53d7\u3051\u5074\u306b\u5206\u3051\u3001\u9593\u3092 nc \u30b3\u30de\u30f3\u30c9\u3067\u3064\u306a\u3050\u898b\u305f\u3044\u306b\u306a\u3063\u3066\u3044\u308b\u3002<br \/>\n\u307e\u305a\u306f\u73fe\u884c\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u65b9\u3067<br \/>\n<span style=\"color: #ff6600;\">#<\/span> <span style=\"color: #008000;\">dd if=\/dev\/Kvm\/web4 | nc 192.168.xx.xx 12345<\/span><br \/>\nif=\u306e\u5f8c\u308d\u306f\u4f8b\u306b\u3088\u3063\u3066\u9818\u57df\uff08device\uff09\u306e\u6307\u5b9a\u3002\u79c1\u306fLVM\u3067\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30eb\u30fc\u30c8\u9818\u57df\u3092\u4f5c\u3063\u3066\u3044\u308b\u306e\u3067\u3053\u3093\u306a\u98a8\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u666e\u901a\u306a\u3089 \/dev\/sda1 \u3068\u304b\u304b\u306a<br \/>\n\u30d1\u30a4\u30d7\uff08\uff5c\uff09\u306e\u5f8c\u306f nc \u30b3\u30de\u30f3\u30c9\uff08netcat\uff09\u306e\u7565\u3089\u3057\u3044\u3002\u305d\u306e\u5f8c\u306eIP\u30a2\u30c9\u30ec\u30b9\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u306e\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u3001\u6b21\u306e\u6570\u5b57\u304c\u4f7f\u7528\u3059\u308b\u30dd\u30fc\u30c8\u756a\u53f7<br \/>\n\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc\u30fc<br \/>\n\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u30b5\u30fc\u30d0\u30fc\u306b\u79fb\u3063\u3066<br \/>\n<span style=\"color: #ff6600;\">#<\/span> <span style=\"color: #008000;\">nc -l 12345 | dd of=\/dev\/Kvm\/web5<\/span><br \/>\n-l \u3067 nc \u3092\u30ea\u30c3\u30b9\u30f3\u30e2\u30fc\u30c9\u306b\u3057\u3001\u540c\u3058\u30dd\u30fc\u30c8\u756a\u53f7\u306b\u3057\u3066\u3001\u30d1\u30a4\u30d7\u306e\u5f8c\u306f\u3000dd\u3000\u30b3\u30de\u30f3\u30c9\u306e\u5f8c\u308d\u306e\u8a2d\u5b9a<br \/>\n\u540c\u3058\u30db\u30b9\u30c8\u9593\u3067\u306e dd \u3060\u3063\u305f\u3089\u3001\u4e0a\u8a18\u306f\u3000dd if=\/dev\/Kvm\/web4 of=\/dev\/Kvm\/web5 \u3068\u306a\u308b\u304c\u3001\u3053\u308c\u3092\u51fa\u529b\u5074\uff08if\uff09\u3068\u53d7\u3051\u5074\uff08of\uff09\u306b\u5206\u3051\u3066\u3044\u308b\u3002<br \/>\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u30ae\u30ac\u30d3\u30c3\u30c8\u3060\u304c\u601d\u3063\u305f\u3088\u308a\u65e9\u304f\u7d42\u4e86\u3057\u305f\u3002\u591a\u5206\u540c\u3058\u30db\u30b9\u30c8\u9593\u3088\u308a\u65e9\u3044\u304f\u3089\u3044\u3002<br \/>\n\u3053\u308c\u306b\u306f\u7406\u7531\u304c\u3042\u308b\u3002\u79c1\u306f\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30eb\u30fc\u30c8\u9818\u57df\u3001\u30c7\u30fc\u30bf\u30fc\u90e8\u5206\u306a\u3069\u30921\u53f0\u306eSSD\u306e\u62bc\u3057\u8fbc\u3081\u3066\u3044\u308b\u306e\u3067\uff08\u30b5\u30fc\u30d0\u30fc\u3092\u5c0f\u3055\u304f\u4f5c\u308a\u305f\u3044\uff09\u51fa\u529b\u5074\u3082\u53d7\u3051\u5074\u3082\u540c\u3058\u30c7\u30a3\u30b9\u30af\u3092\u6307\u5b9a\u3059\u308b\u4e8b\u306b\u306a\u308b\u304b\u3089\u3060\u3068\u601d\u3046\u3002<\/p>\n<p><strong><span style=\"color: #ff0000;\">\u8ffd\u8a18\uff1a2022-2-5<\/span><\/strong><br \/>\n<strong><span style=\"color: #ff0000;\">\u4eca\u65e5\u3084\u3063\u305f\u3089\u3001\u5148\u306b\u53d7\u3051\u5074\u3092\u3084\u3089\u306a\u3044\u3068\u99c4\u76ee\u3060\u3063\u305f\u3002<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73fe\u884c\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u306b\u3082\u3046\u4e00\u53f0\u540c\u3058\u4ed5\u69d8\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u3063\u3066\u3044\u308b\u6642\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8d8a\u3057\u306bDD\u30b3\u30de\u30f3\u30c9\u304c\u4f7f\u3048\u308b\u304b\u63a2\u3059\u3068\u3053\u3053\u306b\u56de\u7b54\u304c\u3042\u3063\u305f\u3002 \u8003\u3048\u65b9\u306f dd \u30b3\u30de\u30f3\u30c9\u306e\u51fa\u529b\u5074\u3068\u53d7\u3051\u5074\u306b\u5206\u3051\u3001\u9593\u3092 nc \u30b3\u30de\u30f3\u30c9\u3067\u3064\u306a\u3050\u898b &hellip; <a href=\"https:\/\/www.kinryo.net\/?p=1257\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","footnotes":""},"categories":[10],"tags":[],"class_list":["post-1257","post","type-post","status-publish","format-standard","hentry","category-linux"],"acf":[],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1257"}],"version-history":[{"count":4,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1257\/revisions"}],"predecessor-version":[{"id":2750,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1257\/revisions\/2750"}],"wp:attachment":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}