{"id":1262,"date":"2016-06-20T04:24:05","date_gmt":"2016-06-19T19:24:05","guid":{"rendered":"http:\/\/www.kinryo.net\/?p=1262"},"modified":"2019-05-03T10:10:10","modified_gmt":"2019-05-03T01:10:10","slug":"%ef%bc%93%ef%bc%96%ef%bc%9a%e3%82%ab%e3%83%bc%e3%83%8d%e3%83%ab%e3%82%a4%e3%83%a1%e3%83%bc%e3%82%b8%e3%81%8b%e3%82%89%e3%82%b5%e3%83%96%e3%83%9b%e3%82%b9%e3%83%88%e3%82%92%e7%9b%b4%e6%8e%a5%e8%b5%b7","status":"publish","type":"post","link":"https:\/\/www.kinryo.net\/?p=1262","title":{"rendered":"\uff13\uff16\uff1a\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u76f4\u63a5\u8d77\u52d5\u3059\u308b"},"content":{"rendered":"
<\/div>\n
\n

\"\u30b5\u30fc\u30d0\u30fc\u5236\u4f5c\"<\/a><\/p>\n

\"\"KVM\u3092\u4f7f\u7528\u3057\u3066\u666e\u901a\u306b\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u4f5c\u308b\u3068\u3001\u9818\u57df\uff11\uff08\u30a4\u30e1\u30fc\u30b8\u30d5\u30a1\u30a4\u30eb\u3084LVM\uff09\u306e\u4e2d\u306b\u3055\u3089\u306b\u9818\u57df\uff12\u3092\u4f5c\u3063\u3066\uff08\u8907\u6570\u306e\u9818\u57df\u3092\u4f5c\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u70ba\uff1f\u3001\u30eb\u30fc\u30c8\u3084\u30b9\u30ef\u30c3\u30d7\u306a\u3069\u306e\u8907\u6570\u306e\u9818\u57df\u70ba\uff1f\uff09\u3057\u307e\u3044\u307e\u3059\u3002\u753b\u50cf\uff10
\n\u3053 \u3053\u3067\u4e00\u756a\u554f\u984c\u306b\u306a\u308b\u306e\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u65b9\u6cd5\u3067\u3059\u3002\u79c1\u306fbacula\u3092\u4f7f\u7528\u3057\u3001\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3067\u306f\u5b8c\u5168\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u306a\u308a\u307e \u305b\u3093\u3002\u3068\u3044\u3046\u306e\u3082\u3053\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u9818\u57df\uff11\u306e\u4e2d\u306e\u9818\u57df\uff12\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u3044\u308b\u306e\u3067\u3001bacula\u3067\u30ea\u30b9\u30c8\u30a2\u3057\u3066\u3082\u305d\u306e\u30ea\u30b9\u30c8\u30a2\u3057\u305f\u30c7\u30fc\u30bf\u30fc\uff08\u9818\u57df\uff12\uff09\u3092 \u3055\u3089\u306b\u9818\u57df\uff11\u306e\u4e2d\u306b\u5165\u308c\u8fbc\u307e\u306a\u3051\u308c\u3070\u3001\u5b8c\u5168\u306a\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u306a\u308a\u307e\u305b\u3093\u3002\u79c1\u306f\u305d\u306e\u65b9\u6cd5\u304c\u89e3\u308a\u307e\u305b\u3093\uff08dd\u30b3\u30de\u30f3\u30c9\u3067\u4f5c\u308c\u305d\u3046\u3067\u3059\u304c\uff1f\uff1f\uff09
\n\u306a\u306e\u3067\u3001\u4e00\u5ea6\u4f5c\u6210\u3057\u305f\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u3001\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u76f4\u63a5\u8d77\u52d5\u3059\u308b\u69d8\u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3067bacula\u3067\u30ea\u30b9\u30c8\u30a2\u3055\u308c\u305f\u30b5\u30d6\u30db\u30b9\u30c8\u3082\u305d\u306e\u307e\u307e\u30ea\u30b9\u30c8\u30a2\u3067\u304d\u307e\u3059\u3002\uff08\u9818\u57df\u306e\u4e2d\u306b\u5165\u308c\u8fbc\u307e\u306a\u304f\u3066\u3082\u3088\u3044\uff09
\n\u53ea\uff0c\u308f\u305f\u3057\u306fKVM\u3092\u6b63\u5f0f\u306b\u52c9\u5f37\u3057\u305f\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u53c8\u3001\u771f\u5263\u306b\u30b0\u30b0\u3063\u305f\u8a33\u3067\u3082\u306a\u3044\u306e\u3067\u3001\u304b\u306a\u308a\u3044\u3044\u52a0\u6e1b\u3067\u3059\uff08\u3067\u3082\u3061\u3083\u3093\u3068\u52d5\u3044\u3066\u3044\u307e\u3059\uff09
\n\u305d\u306e\u904e\u7a0b\u306e\u4e2d\u3067\u7591\u554f\u306b\u601d\u3063\u305f\u306e\u304c\u3001
\n\u4eee \u60f3\u30de\u30b7\u30f3\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3067\u3001\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u6307\u5b9a\u3057\u3001\u958b\u304f\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u958b\u3044\u305f\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u96fb\u7403\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u5de6\u30da\u30a4\u30f3\u306e Boot Options \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u3055\u3089\u306b\u53f3\u30da\u30a4\u30f3\u3067\u3001Direct kernel boot \u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u5c55\u958b\u3055\u308c\u305f\u4e2d\u306b Kernel path:\u3001initrd path:\u3001kernel auguments: \u304c\u3042\u308a\u3001\u6700\u521d\u306e\u4e8c\u3064\u306b\u306f Browse \u30a2\u30a4\u30b3\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u753b\u9762\uff11\u3002\u305d\u3053\u3067\u3001\u305d\u308c\u3089\u3092\u9078\u3079\u307e\u3059\u304c\u3001
\n\u3053\u3053\u3067\u554f\u984c\uff01\u3053\u306e\u6642\u70b9\u3067\u306e\u4f5c\u696d\u306f\u30e1\u30a4\u30f3\u306eOS\u3067\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30d6\u30e9\u30a6\u30ba\u51fa\u6765\u308b\u306e\u306f\u30e1\u30a4\u30f3\u306e\u4e2d\u3060\u3051\u3067\u3059\uff08\u30b5\u30d6\u30db\u30b9\u30c8\u306f\u30de\u30a6\u30f3\u30c8\u3055\u308c\u3066\u306a\u3044\uff09\u3067\u3082\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u6307\u5b9a\u3060\u3088\u306a\u30fc\uff1f
\n\u3068\u8a00\u3046\u8a33\u3067\u5b9f\u9a13
\n\"\"\uff11\uff1a\u30e1\u30a4\u30f3\u306e\u30db\u30b9\u30c8\u3068\u30b5\u30d6\u30db\u30b9\u30c8\u306b\u540c\u3058\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5165\u308c\u308b
\n\u4f8b\uff1aKernel path: \/boot\/vmlinuz-2.6.32-642.el6.x86_64
\nInitrd path: \/boot\/initramfs-2.6.32-642.el6.x86_64.img
\nKernel arguments: root=\/dev\/vda
\n\u30d6\u30fc\u30c8\uff2f\uff2b<\/span>
\n\uff12\uff1a\u30e1\u30a4\u30f3\u306e\u30db\u30b9\u30c8\u306b\u306f\u3042\u308b\u304c\u30b5\u30d6\u30db\u30b9\u30c8\u306b\u306f\u306a\u3044\u5834\u5408
\n\u4f8b\uff1aKernel path: \/boot\/vmlinuz-2.6.32-573.el6.x86_64
\nInitrd path: \/boot\/initramfs-2.6.32-573.el6.x86_64.img
\nKernel arguments: root=\/dev\/vda
\n\u9014\u4e2d\u3067 could not load \/lib\/modules\/2.6.32-573.el6.x86_64\/modules.dep: No such file or directory<\/span>
\n\u3000\u3068\u8868\u793a\u3055\u308c\u30ed\u30b0\u30a4\u30f3\u51fa\u6765\u308b\u72b6\u614b\u3060\u304c\u3001\u307e\u3068\u3082\u306b\u52d5\u304b\u306a\u3044\u7b48\u3002\u3069\u3046\u3044\u3046\u4e8b\u304b\u3001\u6700\u521d\u306e\u30d6\u30fc\u30c8\u3067\u306f\u30e1\u30a4\u30f3\u306e\/boot\u3092\u898b\u3066\uff0c\u9014\u4e2d\u304b\u3089\u30b5\u30d6\u30db\u30b9\u30c8\u306e\/lib\u3092\u898b\u306b\u3044\u304f\u304c\u3001\u30b5\u30d6\u30db\u30b9\u30c8\u306b\u306f\u306a\u3044\u306e\u3067\u30a8\u30e9\u30fc\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/span>
\n\uff13\uff1a\u30b5\u30d6\u30db\u30b9\u30c8\u306b\u306f\u3042\u308b\u304c\u30e1\u30a4\u30f3\u306e\u30db\u30b9\u30c8\u306b\u306f\u306a\u3044\u5834\u5408
\n\u4f8b\uff1aKernel path: \/boot\/vmlinuz-2.6.32-642.1.1.el6.x86_64
\nInitrd path: \/boot\/initramfs-2.6.32-642.1.1.el6.x86_64.img
\nKernel arguments: root=\/dev\/vda
\n\u30d6\u30fc\u30c8\u3059\u3089\u3057\u306a\u3044\u3002<\/span>
\n\u3000Errot starting domain: unable to set user and group to ‘107:107’ on ‘\/boot\/vmlinuz-2.6.32-642.1.1.el6.x86_64’: No such directory<\/span>
\n\u3000\u3068\u8868\u793a\u3055\u308c\u30d6\u30fc\u30c8\u304c\u6b62\u307e\u308b\u3002<\/span>
\n\u3068\u8a00\u3046\u8a33\u3067\u3053\u3053\u304b\u3089\u4f5c\u696d
\n\u307e\u305a\u3001\u30b5\u30d6\u30db\u30b9\u30c8\u306evda\u306b\u6307\u5b9a\u3055\u308c\u308b\u9818\u57df\uff08\u79c1\u306fLVM\uff09\u3092dd\u30b3\u30de\u30f3\u30c9\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7
\n#<\/span> dd if=vda\u306b\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u9818\u57df\u3000of=\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4fdd\u5b58\u3059\u308b\u9818\u57df<\/span>
\n\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30eb\u30fc\u30c8\u9818\u57df\u3092\u30de\u30a6\u30f3\u30c8\u3057\u307e\u3059\u304c\u3001\u524d\u306b\u89e6\u308c\u305f\u3088\u3046\u306b\u3053\u306e\u4e2d\u306b\u3055\u3089\u306b\u9818\u57df\u3092\u4f5c\u3063\u3066\u3044\u308b\u306e\u3067
\n#<\/span> lesetup -f<\/span>
\n\u3067\u4f7f\u3048\u308b\u6700\u521d\u306eloop\u756a\u53f7\u3092\u8abf\u3079\u308b\u3002\u4f55\u3082\u3057\u3066\u3044\u306a\u3051\u308c\u3070loop0\u306e\u7b48
\n# losetup \/dev\/loop0 dd\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u305f\u9818\u57df<\/span><\/span>
\n# kpartx -a \/dev\/loop0<\/span><\/span>
\n#<\/span> ls \/dev\/mapper<\/span>
\n\u3067\u5c55\u958b\u3055\u308c\u305f\u9818\u57df\u3092\u8abf\u3079\u308b\u3001loop0p1\u3084loop0p2 \u7b49\u304c\u3042\u308b\u7b48\u3001\u79c1\u306f\u3053\u3053\u306b\u306f\u30eb\u30fc\u30c8\u9818\u57df\u306e\u307f\u3057\u304b\u4f5c\u3063\u3066\u304a\u3089\u305a\u3001\u30b9\u30ef\u30c3\u30d7\u3084\u4ed6\u306e\u9818\u57df\u306f\u5225\u306elv\u3067\u30de\u30a6\u30f3\u30c8\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3042\u308b\u306e\u306floop0p1\u3060\u3051
\n#<\/span> mount \/dev\/mapper\/loop0p1 \/test1<\/span>\u3000\u2190 \u79c1\u306f\u30c6\u30b9\u30c8\u7528\u306b\u3053\u306edirectory\u3092\u4f5c\u3063\u3066\u3044\u308b
\n\u3053\u308c\u3067\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30eb\u30fc\u30c8\u9818\u57df\u304c\/test1\u306b\u30de\u30a6\u30f3\u30c8\u3055\u308c\u305f\u3002\u79c1\u306f\/boot\u306f\u5225\u306e\u9818\u57df\u306b\u305b\u305a\u5168\u90e8\u3053\u3053\u306b\u5165\u3063\u3066\u3044\u308b\u3002
\n\u6b21\u306b\u30b5\u30d6\u30db\u30b9\u30c8\u306b\u4f7f\u3063\u3066\u3044\u308b\u9818\u57df\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\uff08\u79c1\u306fLVM\uff09
\n#<\/span> mkfs.ext4 \/dev\/VG\u540d\/LV\u540d<\/span>
\n\u3053\u308c\u3067\u3001\u3053\u306e\u307e\u307e\u3067\u306f\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u4e8c\u5ea6\u3068\u8d77\u52d5\u3067\u51fa\u6765\u306a\u3044\uff01
\n# mount \/dev\/VG\u540d\/LV\u540d \/test2<\/span>\u3000\u2190 \u79c1\u306f\u30c6\u30b9\u30c8\u7528\u306b\u3053\u306edirectory\u3092\u4f5c\u3063\u3066\u3044\u308b<\/span><\/span>
\n# cd \/test1<\/span><\/span>
\n#<\/span> cp -pr .\/ \/test2<\/span>
\n\u3053\u308c\u3067\u3001\u3057\u3070\u3089\u304f\u3059\u308b\u3068\u30b3\u30d4\u30fc\u304c\u7d42\u308f\u308b\u306e\u3067\u3001\u5f8c\u51e6\u7406
\n# cd<\/span><\/span>
\n# umount \/test1<\/span><\/span>
\n# umount \/test2<\/span><\/span>
\n# kpartx -d \/dev\/loop0<\/span><\/span>
\n#<\/span> losetup -d \/dev\/loop0<\/span>
\n\u3053\u308c\u3067\u6e96\u5099\u304c\u51fa\u6765\u305f\u306e\u3067\u3001\u524d\u9805\u306e\u3000\uff11\uff1a\u30e1\u30a4\u30f3\u306e\u30db\u30b9\u30c8\u3068\u30b5\u30d6\u30db\u30b9\u30c8\u306b\u540c\u3058\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5165\u308c\u308b \u3068\u540c\u3058\u3088\u3046\u306b\uff08\u3082\u3061\u308d\u3093\u30ab\u30fc\u30cd\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3\u7b49\u306f\u81ea\u5206\u306b\u3042\u308f\u305b\u308b\uff09Direct kernel boot \u3092\u8a2d\u5b9a\u3059\u308b\u3002
\n\u5c1a\u3001Kernel arguments: \u306bvda \u306b\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u3001DISK1 \u306b VirtIO\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u70ba\u3001\u3053\u3053\u304cIDE\u3060\u3068\u9055\u3046\u306f\u305a\u3001\/etc\/libvirt\/qemu\/\u30b5\u30d6\u30db\u30b9\u30c8xml \u3092\u898b\u308c\u3070\u6307\u5b9a\u304c\u89e3\u308b\u3002
\n\u3053\u308c\u3067\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u8d77\u52d5\u3059\u308c\u3070\u554f\u984c\u306a\u3044\u3002<\/del>
\n2016\uff70 6\uff7016\u8ffd\u8a18\uff1a\u5927\u5618\u3092\u8a00\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/span>\u3053\u306e\u307e\u307e\u3067\u306f\u8d77\u52d5\u3067\u304d\u307e\u305b\u3093\u3002\u3068\u8a00\u3046\u306e\u3082\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u3059\u308b\u3068\u30c7\u30a3\u30b9\u30af\u306eUUID\u304c\u5909\u308f\u308a\u3001grub.conf\u306b\u3042 \u308b\u30d6\u30fc\u30c8disk\u304c\u53e4\u3044UUID\u306e\u307e\u307e\u3060\u304b\u3089\u3067\u3059\u3002\u3068\u8a00\u3046\u8a33\u3067grub.conf\u3092\u4fee\u6b63\u3057\u307e\u3059\u304c\u3001\u3053\u306e\u969bUUID\u3067\u306a\u304f\u3001\u30c7\u30a3\u30b9\u30af\uff08vda\uff09\u306e\u6307\u5b9a\u306b\u3057\u307e \u3059\u3002\u3068\u8a00\u3046\u306e\u3082\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30eb\u30fc\u30c8\u306e\u30c7\u30a3\u30b9\u30af\u306fVirtIO\u3092\u4f7f\u7528\u3057\u3001\u7d20\u76f4\u306b\u4f5c\u308b\u3068\u3001\u5fc5\u305avda \u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002\u3067\u3059\u306e\u3067\u518d\u5ea6\u30de\u30a6\u30f3\u30c8\u3057\u3001\u7de8\u96c6\u3057\u307e\u3059\u3002
\n# mount \/dev\/VG\u540d\/LV\u540d \/test2<\/span><\/span>
\n#<\/span> gedit \/test2\/boot\/grub\/grub.conf<\/span><\/p>\n

\n
\u629c\u7c8b\r\ndefault=0\r\ntimeout=5\r\nsplashimage=(hd0,0)\/boot\/grub\/splash.xpm.gz\r\nhiddenmenu\r\ntitle CentOS (2.6.32-642.1.1.el6.x86_64)\r\n \troot (hd0,0)\r\n\tkernel \/boot\/vmlinuz-2.6.32-642.1.1.el6.x86_64 ro\u3000\u672c\u5f53\u306f\u3053\u3053\u304b\u3089\u6b21\u306e\u30bf\u30a4\u30c8\u30eb\u306e\u524d\u307e\u3067\u306f\uff11\u884c<\/span>\r\n\u3000\u3000\u3000\u3000root=UUID=467a31a2-d8b5-4b05-8878-0d65d0015be4<\/del><\/span>\/dev\/vda\u3000\u3053\u3053\u3092\u5909\u66f4\u3059\u308b<\/span>\r\n        rd_NO_LUKS LANG=ja_JP.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16\r\n        crashkernel=auto  KEYBOARDTYPE=pc KEYTABLE=jp106 rd_NO_LVM rd_NO_DM rhgb quiet\r\n        enforcing=0 \tinitrd \/boot\/initramfs-2.6.32-642.1.1.el6.x86_64.img\r\ntitle CentOS (2.6.32-573.26.1.el6.x86_64)<\/span>\r\n\u4ee5\u4e0b\u7701\u7565\u3001\u6ce8\uff1aroot=\u306e\u6307\u5b9a\u306f\u30ab\u30fc\u30cd\u30eb\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u3042\u308b\u3068\u3001\u4ed6\u306b\u3082\u3042\u308b\u306e\u3067\u5168\u90e8\u5909\u66f4\u3059\u308b<\/code><\/pre>\n<\/div>\n
\u3082\u3046\u4e00\u3064\u5909\u66f4\u3057\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u3002fstab\u3067\u3059\u3002
\n\u3069\u3046\u3082\u79c1\u306f\u30c7\u30a3\u30b9\u30af\u306e\u6307\u5b9a\u306bUUID\u3092\u4f7f\u3046\u306e\u306b\u62b5\u6297\u304c\u3042\u308b\u3002\u78ba\u304b\u306bsda1\u7b49\u3092\u4f7f\u3046\u3068\u3001\u8a8d\u8b58\u306e\u9806\u5e8f\u304c\u5909\u66f4\u306b\u306a\u308b\u3068\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u304c\u3001LVM\u3092\u4f7f\u3048\u3070\u3053\u306e\u554f\u984c\u306f\u306a\u304f\u306a\u308a\u307e\u3059\u3057\u3001
\n\u4eca\u56de\u306e\u69d8\u306b\u4eee\u60f3\u5316\u3082vda\u3092\u4f7f\u3048\u3070\u3044\u3044\u306e\u3067\u3059\u3002\u3068\u3082\u304b\u304ffstab\u3092\u4fee\u6b63
\n#<\/span> gedit \/test2\/etc\/fstab<\/span><\/p>\n
\n
\u629c\u7c8b\r\nUUID=467a31a2-d8b5-4b05-8878-0d65d0015be4<\/del><\/span>\/dev\/vda     \/\text4    defaults        1 1\u3000UUID=...... \u3092\u3000\/dev\/vda \u306b\u4fee\u6b63<\/span>\r\ntmpfs                   \/dev\/shm                tmpfs   defaults        0 0<\/span><\/code><\/pre>\n<\/div>\n
\u305d\u3057\u3066\u4fdd\u5b58\u5f8c\u3001umount\u3057\u3001\u8d77\u52d5\u3059\u308c\u3070\u3088\u3044<\/p>\n
PS\uff1a\/etc\/libvirt\/qemu \u306b\u3042\u308b\u3000.xml\u30d5\u30a1\u30a4\u30eb\u306e\u629c\u7c8b\u3092\u53c2\u8003\u306e\u70ba\u306b\u4e0b\u8a18\u306b\u793a\u3057\u307e\u3059\u3002
\n\u666e\u901a\u306b\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u4f5c\u3063\u305f\u6642<\/p>\n
\n
  <os>\r\n     <type arch='x86_64' machine='rhel6.5.0'>hvm<\/type>\r\n     <boot dev='hd'\/>\r\n   <\/os><\/code><\/span><\/pre>\n<\/div>\n
\u30ab\u30fc\u30cd\u30eb\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u76f4\u63a5\u8d77\u52d5\u3059\u308b\u8a2d\u5b9a\u306e\u6642<\/p>\n
\n
  <os>\r\n     <type arch='x86_64' machine='rhel6.5.0'>hvm<\/type>\r\n     <kernel>\/boot\/vmlinuz-2.6.32-642.el6.x86_64<\/kernel>\r\n     <initrd>\/boot\/initramfs-2.6.32-642.el6.x86_64.img<\/initrd>\r\n     <cmdline>root=\/dev\/vda<\/cmdline>\r\n     <boot dev='hd'\/>\r\n   <\/os><\/code><\/span><\/pre>\n<\/div>\n
\u3053\u306e\u69d8\u306bDirect kernel boot\u3067\u6307\u5b9a\u3057\u305f”kernel, initrd, kernel argumenyts(cmdline)”\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\n2016\u30fc6\u30fc16\u8ffd\u8a18\uff1a\u4eca\u65e5samba\u306e\u5165\u3063\u3066\u3044\u308b\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u540c\u3058\u3088\u3046\u306b\u3084\u3063\u3066\u3044\u308b\u6642\u3001cp -pr .\/ \/test2 \u306e\u6240\u3067\u3001<\/p>\n
\n
cp: preserving permissions for `\/test2\/.\/var\/lib\/samba\/sysvol\/kinryokai.net\/scripts': \u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u64cd\u4f5c\u3067\u3059\r\ncp: preserving permissions for `\/test2\/.\/var\/lib\/samba\/sysvol\/kinryokai.net\/Policies\/{31B2F340-016D-11D2-945F-00C04FB984F9}\/USER': \u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u64cd\u4f5c\u3067\u3059<\/span>\r\n\u4ee5\u4e0b\u7701\u7565<\/code><\/pre>\n<\/div>\n
\u3068\u30a8\u30e9\u30fc\u304c\u3044\u3063\u3071\u3044\u51fa\u3066\u3044\u305f\u3002\u30a8\u30e9\u30fc\u306e\u6240\u3092\u898b\u308b\u3068
\n#<\/span> ls -la \/test1\/var\/lib\/samba\/sysvol\/<\/span><\/p>\n
\n
\u5408\u8a08 20\r\ndrwxr-xr-x+ 3 root    root    4096 12\u6708 17 17:52 2015 .\r\ndrwxr-xr-x. 7 root    root    4096  1\u6708 30 22:18 2015 ..\r\ndrwxrwx---+ 4 3000017 3000000 4096  6\u6708 27 20:50 2014 kinryokai.net<\/code><\/span><\/pre>\n<\/div>\n
\u3061\u3087\u3063\u3068\u898b\u306b\u304f\u3044\u304c + \u304c\u4ed8\u3044\u3066\u3044\u308b\u306e\u3067ACL\u304c\u52b9\u3044\u3066\u3044\u308b\u306e\u3067\u3001\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u898b\u305f\u3044\u3002\u3067\u3082 \/test1 \u3068 \/test2 \u3092\u6bd4\u8f03\u3057\u3066\u3082\u3001\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3001\u30aa\u30fc\u30ca\u30fc\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u6570\u3084\u30b5\u30a4\u30ba\u3092\u898b\u3066\u3082\u307e\u3063\u305f\u304f\u540c\u3058\u3067\u3042\u308b\u306e\u3067\u6b63\u3057\u304f\u30b3\u30d4\u30fc\u3055\u308c\u3066\u3044\u308b\u898b\u305f\u3044\u3002\u305d\u308c\u3067\u3053\u306e\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u8d77\u52d5\u3057Windows\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc(\u30a2\u30af\u30c6\u30a3\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fc\u3092\u4f7f\u7528\u3057\u305fsamba)\u3092\u30c6\u30b9\u30c8\u3057\u305f\u304c\u554f\u984c\u306a\u3044\u898b\u305f\u3044\u3002<\/del>
\n\u3067\u3082\u30b3\u30d4\u30fc\u3055\u308c\u305f\u65b9\u306b\u306fACL\u306e\u8a2d\u5b9a\u304c\u306a\u3055\u308c\u3066\u306a\u3044\u898b\u305f\u3044\u3002\u3053\u308c\u306f\u554f\u984c\u3001\u8272\u3005\u30b0\u30b0\u3063\u305f\u3089cp\u306fACL\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u305d\u3046\u3002Star\u3068\u8a00\u3046\u306e\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u307f\u305f\u3044\u306a\u306e\u3067\u3001\u8fd1\u65e5\u3053\u306e\u9805\u306b\u7d50\u679c\u3092\u66f8\u304d\u307e\u3059\u3002
\n2016-6-19\u8ffd\u8a18\uff1a<\/span>\u8272\u3005\u30c8\u30e9\u30a4\u3057\u3066\u307f\u307e\u3057\u305f\u304c\u3001getfact, setfacl\u3092\u4f7f\u7528\u3059\u308b\u306e\u304c\u7c21\u5358\u3060\u3063\u305f
\n\u307e\u305a\u306f\u30aa\u30ea\u30b8\u30ca\u30eb\u306evda\u3092\u30de\u30a6\u30f3\u30c8\u3059\u308b\u304c\u3001\u4f8b\u306b\u3088\u3063\u3066\u9818\u57df\u306e\u4e2d\u306b\u9818\u57df\u306a\u306e\u3067
\n# losetup \/dev\/loop0 dd\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u305f\u9818\u57df<\/span><\/span>
\n#<\/span> kpartx -a \/dev\/loop0<\/span>
\n\u3067loop0\u306b\u672c\u6765\u30eb\u30fc\u30c8\u9818\u57df\u3092\u30de\u30a6\u30f3\u30c8\u3059\u308b\uff08\u753b\u50cf\uff10\u306e\u9818\u57df\uff12\uff09
\n#<\/span> ls \/dev\/mapper\/<\/span>
\n\u3067\u30de\u30c3\u30d1\u30fc\u3092\u898b\u308b\u3068loop0p1\u7b49\u304c\u3042\u308b\u3002
\n#<\/span> mount \/dev\/mapper\/loop0p1 \/test1<\/span>
\n\u3067\/test1\u306b\u30de\u30a6\u30f3\u30c8\u3057\u3066\u3001
\n#<\/span> cd \/test1\/var\/lib\/samba\/<\/span>
\n\u3067\u8a72\u5f53\u500b\u6240\u306b\u79fb\u52d5
\n#<\/span> getfacl -R * > \/root\/acl-backup<\/span>
\n\u3067ACL\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3002
\n\u6b21\u306b\u4f7f\u7528\u3057\u3066\u3044\u308bvda\u3092\u30de\u30a6\u30f3\u30c8\u3057\u307e\u3059\u304c\u3001ACL\u306e\u8a2d\u5b9a\u3092\u3059\u308b\u306e\u3067
\n#<\/span> mount -o rw,acl \/dev\/VG\u540d\/LV\u540d \/test2<\/span>\u3000\u79c1\u306fLVM\u3092\u4f7f\u7528
\n\u3067\u30aa\u30d7\u30b7\u30e7\u30f3\u3067 ACL\u306a\u3069\u3092\u6307\u5b9a\u3057\/test2\u306b\u30de\u30a6\u30f3\u30c8
\n#<\/span> cd \/test2\/var\/lib\/samba\/<\/span>
\n\u3067\u8a72\u5f53\u500b\u6240\u306b\u79fb\u52d5
\n#<\/span> setfacl –restore=\/root\/acl-backup<\/span>
\n\u3067\u30ea\u30b9\u30c8\u30a2\u3059\u308b\u3002
\nACL\u306e\u78ba\u8a8d
\n#<\/span> ls -la sysvol\/kinryokai.net\/<\/span><\/p>\n
\n
\u5408\u8a08 32\r\ndrwxrwx---+ 4 3000017 3000000 4096  6\u6708 27 20:50 2014 .\r\ndrwxr-xr-x+ 3 root    root    4096 12\u6708 17 17:52 2015 ..\r\ndrwxrwx---+ 4 3000017 3000000 4096  6\u6708 27 20:50 2014 Policies\r\ndrwxrwx---+ 2 3000017 3000000 4096  6\u6708 27 20:50 2014 scripts<\/code><\/span><\/pre>\n<\/div>\n
\u4ed6\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fc\u3082\u8abf\u3079\u305f\u304c\uff2f\uff2b\u3060\u3063\u305f\u3002
\n\u3042\u3068\u3001ACL\u306e\u8a2d\u5b9a\u3092\u3057\u305f\u306e\u3067\u3000fstab\u3092\u5909\u66f4\u3059\u308b\uff08\u5909\u66f4\u3057\u306a\u3044\u3067\u8d77\u52d5\u3059\u308b\u3068ACL\u306e\u8a2d\u5b9a\u304c\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\uff09
\n\u3067\u3082\u3001\u9818\u57df\u306e\u4e2d\u306b\u9818\u57df\u3092\u4f5c\u3063\u305f\uff08\u3064\u307e\u308a\u30aa\u30ea\u30b8\u30ca\u30eb\uff09vda\u3067\u8d77\u52d5\u3059\u308b\u3068 fstab \u306b\u306fACL\u306e\u8a2d\u5b9a\u304c\u7121\u3044\u304c\u3001ACL\u306e\u8a2d\u5b9a\u306f\u53cd\u6620\u3057\u3066\u3044\u308b\uff01
\n\u4f55\u3067\uff01\uff01\u3068\u3082\u304b\u304ffstab\u306e\u5909\u66f4
\n#<\/span> gedit \/test2\/etc\/fstab<\/span><\/p>\n
\n
\u629c\u7c8b\r\n\/dev\/vda   \/          ext4       defaults,acl   0 0<\/span>\u3000\u2190 ,acl\u3092\u8ffd\u8a18<\/code><\/pre>\n<\/div>\n
\u4fdd\u5b58\u5f8c\u3001\u5f8c\u59cb\u672b
\n# cd<\/span><\/span>
\n# umount \/test1<\/span><\/span>
\n# umount \/test2<\/span><\/span>
\n# kpartx -d \/dev\/loop0<\/span><\/span>
\n#<\/span> losetup -d \/dev\/loop0<\/span>
\n\u3067\u3082\u3063\u3066\u3001\u8d77\u52d5\u3059\u308c\u3070\uff2f\uff2b<\/p>\n
2016-6-21\u8ffd\u8a18(\u4e0b\u8a18\u306e –acl \u306f\u898b\u306b\u304f\u3044\u306e\u3067\u3059\u304c\u30cf\u30a4\u30d5\u30a9\u30f3\u304c\u4e8c\u3064\u4ed8\u3044\u3066\u3044\u307e\u3059<- -acl>)<\/span>
\n\u8272\u3005\u8abf\u3079\u308b\u3068\u3001\u73fe\u5728\u306f tar\u3082–acl\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306e\u3067\u3001\u305d\u306e\u65b9\u6cd5
\n\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u9818\u57df\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3059\u308b\u307e\u3067\u306f\u540c\u3058\u3067\u3059\u304c\u3001\u3053\u308c\u3092\u30de\u30a6\u30f3\u30c8\u3059\u308b\u6240\u304b\u3089\u304c\u9055\u3044\u307e\u3059\u3002
\n#<\/span> mount -o rw,acl \/dev\/VG\u540d\/LV\u540d \/test2<\/span>
\n\u3067\u30aa\u30d7\u30b7\u30e7\u30f3\u3067 ACL\u306a\u3069\u3092\u6307\u5b9a\u3057\/test2\u306b\u30de\u30a6\u30f3\u30c8\u3057\u3066\u304a\u304d\u307e\u3059\u3002
\n\u6b21\u306b\/test1\u306b\u30de\u30a6\u30f3\u30c8\u3057\u305f\u30eb\u30fc\u30c8\u9818\u57df\u3092 tar\u3067\u4fdd\u5b58\u3057\u307e\u3059\u3002
\n#<\/span> cd \/test1<\/span>
\n#<\/span> tar –acls -cvf \/tmp\/subroot.tar .\/<\/span>
\n\u3053\u306e\u69d8\u306b –acls\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002\u79c1\u306f\u3053\u306etar\u30d5\u30a1\u30a4\u30eb\u304c\uff17GB\u5f31\u306b\u306a\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u4fdd\u5b58\u5834\u6240\uff08\u3053\u306e\u5834\u5408\u306f\/tmp\uff09\u306e\u7a7a\u304d\u5bb9\u91cf\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\n\u3053\u308c\u3092\u5fa9\u5143\u3057\u307e\u3059\u3002
\n#<\/span> cd \/test2<\/span>
\n#<\/span> tar -xvf \/tmp\/subroot.tar -C .\/<\/span>
\n\u3053\u308c\u3067\/test2\u306b\u5272\u308a\u5f53\u3066\u305f\u9818\u57df\u306b\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30eb\u30fc\u30c8\u304cacl\u4ed8\u304d\u3067\u4fdd\u5b58\u3055\u308c\u307e\u3059<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
KVM\u3092\u4f7f\u7528\u3057\u3066\u666e\u901a\u306b\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u4f5c\u308b\u3068\u3001\u9818\u57df\uff11\uff08\u30a4\u30e1\u30fc\u30b8\u30d5\u30a1\u30a4\u30eb\u3084LVM\uff09\u306e\u4e2d\u306b\u3055\u3089\u306b\u9818\u57df\uff12\u3092\u4f5c\u3063\u3066\uff08\u8907\u6570\u306e\u9818\u57df\u3092\u4f5c\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u70ba\uff1f\u3001\u30eb\u30fc\u30c8\u3084\u30b9\u30ef\u30c3\u30d7\u306a\u3069\u306e\u8907\u6570\u306e\u9818\u57df\u70ba\uff1f\uff09\u3057\u307e\u3044\u307e\u3059\u3002\u753b\u50cf\uff10 \u3053 \u3053\u3067\u4e00\u756a\u554f\u984c\u306b\u306a\u308b\u306e … \u7d9a\u304d\u3092\u8aad\u3080 →<\/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,"vkexunit_cta_each_option":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-1262","post","type-post","status-publish","format-standard","hentry","category-server"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1262","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=1262"}],"version-history":[{"count":18,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1262\/revisions"}],"predecessor-version":[{"id":1277,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/1262\/revisions\/1277"}],"wp:attachment":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}