{"id":2312,"date":"2012-06-27T10:08:46","date_gmt":"2012-06-27T01:08:46","guid":{"rendered":"https:\/\/lain.dnsalias.org\/~garry\/blog\/?p=2312"},"modified":"2012-06-27T10:08:46","modified_gmt":"2012-06-27T01:08:46","slug":"post_424","status":"publish","type":"post","link":"https:\/\/lain.dnsalias.org\/~garry\/blog\/?p=2312","title":{"rendered":"\u81ea\u5206\u3082\u3084\u3063\u3066\u3057\u307e\u3063\u305f\u3002"},"content":{"rendered":"

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\u81ea\u5206\u306e\u30b5\u30fc\u30d0\u3082\u304a\u304b\u3057\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

FreeBSD8\u3067\u3001atacontrol\u3092\u4f7f\u3063\u3066raid1\u3092\u7d44\u3093\u3067\u3044\u307e\u3057\u305f\u3002<\/p>\n

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HDD1\uff08master\uff09\u3001HDD2\uff08Slave)\u3001HDD3\uff08Backup\uff09<\/p>\n

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Web\u3067\u898b\u3064\u3051\u3066\u3001atacontrol\u304b\u3089gmirror\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n

\uff14\uff0eatacontrol\u306e\u8a2d\u5b9a\u3092\u524a\u9664<\/p>\n

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\uff18\uff0e\u3053\u3053\u3067\u3001HDD1\u3092\u63a5\u7d9a\u3001HDD2\u304b\u3089\u30de\u30a6\u30f3\u30c8\u3057\u3088\u3046\u3068\u3059\u308b\u304c\u3067\u304d\u305a\u3002<\/p>\n

\uff19\uff0eHDD2\u3001HDD1\u3001HDD3\u63a5\u7d9a\u3057\u3066\u3001HDD2\u306bFreeBSD8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n

\uff11\uff10\uff0e\u306a\u305c\u304b\u3001HDD1\u304c\u307e\u3063\u3055\u3089\u306b\u306a\u308b\u3002orz<\/p>\n

\uff11\uff11\uff0e\u3053\u3053\u3067\u30c7\u30fc\u30bf\u5168\u90e8\u6d88\u3048\u3066\u3057\u307e\u3063\u305f\u3002Fdisk\u3092\u4f7f\u3046\u3068\u5168\u90e8\u307e\u3063\u3055\u3089\u306b\u3057\u3066\u3057\u307e\u3046\u306e\u304b\uff1f<\/p>\n

\uff11\uff12\uff0e\u6614\u306f\u305a\u3057\u305fHDD4\uff081\u5e74\u4ee5\u4e0a\u524d\u306e\u72b6\u614b\uff09\u304b\u3089\u30c7\u30fc\u30bf\u3092\u30b3\u30d4\u30fc\u3059\u308b\u3053\u3068\u306b\u3059\u308b\u3002<\/p>\n

\uff11\uff13\uff0eFdisk\u304c\u9b3c\u9580\u3060\u3068\u308f\u304b\u3063\u305f\u306e\u3067\u3044\u3064\u3082Label\u306e\u307f\u3067mount\u3059\u308b\u3088\u3046\u306b\u3057\u305f\u3002<\/p>\n

\uff11\uff14\uff0eHDD2\uff08\u8d77\u52d5\uff09\u3001HDD1\u3001HDD4\u3067FreeBSD8\u3092HDD2\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n

\uff11\uff15\uff0ersync\u3092Package\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n

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\uff11\uff17\uff0eHDD2\u3001HDD3\u3001HDD4\u306b\u3057\u3066rsync\u3092\u4f7f\u7528\u3057\u3001HDD4->HDD3\u306b\u30b3\u30d4\u30fc\u6210\u529f<\/p>\n

\uff11\uff18\uff0eHDD1\u3001HDD2\uff08\u8d77\u52d5\u53ef\u80fd\uff09\u3001HDD3\u306b\u3057\u3066\u3001HDD1\u306bFreeBSD8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30ebrsync\u3092package\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<\/p>\n

\uff11\uff19\uff0eHDD3->HDD2(\u8d77\u52d5\u53ef\u80fd\uff09\u306brsync\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30d4\u30fc\uff08\u5931\u6557\uff09<\/p>\n

\uff12\uff10\uff0e\u3053\u3053\u30671\u65e5\u76ee\u4f5c\u696d\u7d42\u4e86\u3002<\/p>\n

 <\/p>\n

\u53ef\u80fd\u6027\u3068\u3057\u3066\u3001<\/p>\n

a.rsync\u3092package\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u306e\u3067\u3001i386\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u3066\u308b\u305f\u3081\u30a8\u30e9\u30fc\u304c\u8d77\u3053\u3063\u305f\u306e\u304b\u3082\uff1f<\/p>\n

\u305d\u3082\u305d\u3082\u5358\u306a\u308b\u30b3\u30d4\u30fc\u3060\u304b\u3089\u305d\u3093\u306a\u306b\u30a8\u30e9\u30fc\u8d77\u3053\u308b\u308f\u3051\u304c\u306a\u3044\u3068\u601d\u3063\u3066\u3044\u308b\u306e\u3060\u304c\u3001\u306a\u305c\u304b\u30a8\u30e9\u30fc\u3067\u3068\u307e\u3063\u3066\u3044\u308b\u3002<\/p>\n

 <\/p>\n

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\u30d5\u30a1\u30fc\u30b9\u30c8\u30b5\u30fc\u30d0\u306e\u4e8b\u6545\u3092\u307f\u3066\u5371\u306a\u3044\u306a\u3068\u304b\u601d\u3063\u3066\u3044\u305f\u3089 \u81ea\u5206\u306e\u30b5\u30fc\u30d0\u3082\u304a\u304b\u3057\u304f\u306a\u308a … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,3],"tags":[],"class_list":["post-2312","post","type-post","status-publish","format-standard","hentry","category-freebsd","category-pc"],"_links":{"self":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2312"}],"version-history":[{"count":0,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2312\/revisions"}],"wp:attachment":[{"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lain.dnsalias.org\/~garry\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}