{"id":2529,"date":"2021-10-18T09:59:42","date_gmt":"2021-10-18T00:59:42","guid":{"rendered":"https:\/\/www.kinryo.net\/?p=2529"},"modified":"2022-02-08T07:29:36","modified_gmt":"2022-02-07T22:29:36","slug":"%e3%82%b5%e3%83%96%e3%83%9b%e3%82%b9%e3%83%88%e3%82%92%e3%82%af%e3%83%ad%e3%83%bc%e3%83%b3%e3%81%a7%e4%bd%9c%e6%88%90%e3%81%97%e3%81%9f%e6%99%82%e3%81%ae%e6%b3%a8%e6%84%8f%e7%82%b9%ef%bc%88centos7","status":"publish","type":"post","link":"https:\/\/www.kinryo.net\/?p=2529","title":{"rendered":"\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u30af\u30ed\u30fc\u30f3\u3067\u4f5c\u6210\u3057\u305f\u6642\u306e\u30c0\u30d6\u308a\u3092\u89e3\u6c7a\u3059\u308b\uff08CentOS7\uff09"},"content":{"rendered":"<p>\u6ce8\u610f\uff1a\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b5\u30d6\u30db\u30b9\u30c8\u306f\u6b62\u3081\u3066\u3044\u305f\u65b9\u304c\u3044\u3044\u3002\u7406\u7531\u306fIP\u30a2\u30c9\u30ec\u30b9\u304c\u30c0\u30d6\u3063\u3066\u3044\u308b\u304b\u3089\uff08\u56fa\u5b9aIP\u3067\u904b\u7528\u3057\u3066\u3044\u308b\uff09<\/p>\n<p>WEB\u30b5\u30fc\u30d0\u30fc\u306e\u30c6\u30b9\u30c8\u30d9\u30f3\u30c1\u3092\u30af\u30ed\u30fc\u30f3\u3067\u4f5c\u6210\u3057\u305f\u3089\u3001\u4e0b\u8a18\u306e\u8a2d\u5b9a\u304c\u30c0\u30d6\u3063\u3066\u3044\u305f\u3002<br \/>\n1\uff1aroot\u306b\u306a\u308b\u30c7\u30a3\u30b9\u30af\u306eUUID(vda1 \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306fXFS)<br \/>\n2\uff1a\u30db\u30b9\u30c8\u540d<br \/>\n3\uff1aIP\u30a2\u30c9\u30ec\u30b9<\/p>\n<p><del><\/del>KVM\u3067\u30b5\u30d6\u30db\u30b9\u30c8\u3092\u4f5c\u308b\u3068\u5fc5\u305a\u9818\u57df\u306e\u4e2d\u306b\u66f4\u306b\u9818\u57df\uff08DISK\uff09\u3092\u4f5c\u308b\u3002\u591a\u5206\u30a4\u30e1\u30fc\u30b8\u30d5\u30a1\u30a4\u30eb\u3067\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u8003\u3048\u3066\u3060\u3068\u601d\u3046\u304c\u3001\u79c1\u306fLVM\u3067\u4f5c\u308b\u306e\u3067\u3053\u3093\u306a\u8907\u96d1\u3055\u306f\u3044\u3089\u306a\u3044\u304c\u3001\u3069\u3046\u3057\u3088\u3046\u3082\u306a\u3044\u3002<br \/>\nvda1\u306b\u306a\u308b\u9818\u57df\u3092\u4e0b\u8a18\u306e\u69d8\u306b\u4f5c\u6210\u3059\u308b<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> lesetup -f<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \uff08\u7a7a\u3044\u3066\u3044\u308b\u756a\u53f7\u3092\u8abf\u3079\u308b\uff09<br \/>\n<span style=\"color: #ff6600;\">\/dev\/loop7\u00a0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \uff08loop7 \u304b\u3089\u3042\u3044\u3066\u3044\u308b\u306e\u3067\uff09<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> losetup \/dev\/loop7 \/dev\/VG\u540d\/LV\u540d\u00a0<\/span>\u00a0\u00a0 \uff08loop7 \u306b\u30c7\u30a3\u30b9\u30af\u3092\u5272\u3042\u3066\uff09<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> kpartx -a \/dev\/loop7<\/span>\u00a0\u00a0 \uff08vda1\u3092\u4f5c\u308b\uff09<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> ls \/dev\/mapper<\/span><br \/>\n<span style=\"color: #ff6600;\">xxxx xxxxx xxxxx loop7p1<\/span>\u00a0 \uff08\u3044\u308d\u3044\u308d\u51fa\u3066\u304f\u308b\u304c loop7p1 \u304cvda1\u306b\u306a\u308b\u30c7\u30a3\u30b9\u30af\uff09<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> xfs_admin -U `uuidgen` \/dev\/mapper\/loop7p1<\/span>\u00a0 \uff08\u3053\u308c\u3067\u65b0\u3057\u3044UUID\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u3002`uuidgen` \u306e ` \u306f \u65e5\u672c\u8a9e\u30ad\u30fc\u30dc\u30fc\u30c9\u3060\u3068SHIFT +\uff20\uff09<br \/>\n<span style=\"color: #ff6600;\">new UUID = <span style=\"color: #333333;\">UUID\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u7b48\u3060\u3002<br \/>\n<\/span><\/span><br \/>\n\u30de\u30a6\u30f3\u30c8\u3059\u308b\u3002<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> mount \/dev\/mapper\/loop7p1 \/test1<\/span>\u00a0\u00a0\u00a0 \uff08\/test1 \u306f\u79c1\u304c\u4f5c\u6210\u3057\u3066\u3044\u308b\u30c6\u30b9\u30c8\u7528\u306e\u30de\u30a6\u30f3\u30c8\u30dd\u30a4\u30f3\u30c8\uff09<br \/>\n<span style=\"color: #ff0000;\">#<\/span> <span style=\"color: #008000;\">gedit \/test1\/etc\/hostname<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \uff08\u73fe\u5728\u306e\u30db\u30b9\u30c8\u540d\u3092\u65b0\u3057\u3044\u30db\u30b9\u30c8\u540d\u306b\u3057\u3066\u4fdd\u5b58\uff09<\/p>\n<p>\u6b21\u306fIP\u30a2\u30c9\u30ec\u30b9\u306e\u5909\u66f4\u3002<br \/>\n<span style=\"color: #ff0000;\">#<\/span> <span style=\"color: #008000;\">gedit \/test1\/etc\/sysconfig\/network-scripts\/ifcfg-eth0<\/span><br \/>\n\u958b\u3044\u305f\u30a6\u30a3\u30f3\u30c9\u30a6\u306bIPADDR=\u304c\u3042\u308b\u306e\u3067\u3001\u8a2d\u5b9a\u3057\u305f\u3044IP\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u66f4\u3002<br \/>\n\u3082\u3057 UUID\u306e\u8a2d\u5b9a\u304c\u5165\u3063\u3066\u3044\u305f\u3089\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3059\u308b\u3053\u3068\u3002\u30b3\u30b3\u3082DUPE\u3057\u3066\u3044\u308b\u304c\u3001\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u3082\u554f\u984c\u306a\u3044\u3002<\/p>\n<p>\u3082\u3046\u4e00\u3064\u5927\u4e8b\u306a\u4e8b\u3001UUID\u3092\u5909\u66f4\u3057\u305f\u306e\u3067\u3053\u306e\u307e\u307e\u3067\u306f\u30d6\u30fc\u30c8\u3057\u306a\u3044\u3002 fstab \u306b\u53e4\u3044UUID\u304c\u3042\u308b\u304b\u3089\u3002\u79c1\u306f\u30c7\u30a3\u30b9\u30af\u306e\u6307\u5b9a\u306bUUID\u3092\u4f7f\u3046\u3053\u3068\u306b\u62b5\u6297\u304c\u3042\u308b\u3002\u4f55\u6545\u306a\u3089\u4eca\u56de\u306e\u69d8\u306b\u30af\u30ed\u30fc\u30f3\u3057\u305f\u6642\u3001 dd \u3067\u9818\u57df\u3084\u30c7\u30a3\u30b9\u30af\u3092\u30b3\u30d4\u30fc\u3057\u305f\u6642\u3001\u5fc5\u305aUUID\u306e\u30c0\u30d6\u30ea\u304c\u767a\u751f\u3059\u308b\u304b\u3089\u3060\u3002\u514e\u3082\u89d2 fstab \u306e\u5909\u66f4<br \/>\n# gedit \/test1\/etc\/fstab<br \/>\n<span style=\"color: #ff6600;\">#<\/span><br \/>\n<span style=\"color: #ff6600;\"># \/etc\/fstab<\/span><br \/>\n<span style=\"color: #ff6600;\"># Created by anaconda on Fri Feb 4 15:58:57 2022<\/span><br \/>\n<span style=\"color: #ff6600;\">#<\/span><br \/>\n<span style=\"color: #ff6600;\"># Accessible filesystems, by reference, are maintained under &#8216;\/dev\/disk&#8217;<\/span><br \/>\n<span style=\"color: #ff6600;\"># See man pages fstab(5), findfs(8), mount(8) and\/or blkid(8) for more info<\/span><br \/>\n<span style=\"color: #ff6600;\">#<\/span><br \/>\n<span style=\"color: #ff6600;\">UUID=440a803c-df06-4d12-8f6d-5f058fe2e963 \/ xfs defaults 0 0<br \/>\n<span style=\"color: #333333;\">\u3053\u308c\u3092\u5168\u90e8\u6d88\u3057\u65b0\u305f\u306b<br \/>\n<span style=\"color: #008000;\">\/dev\/vda1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 xfs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 defaults\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0<\/span><br \/>\n\u3068\u8a18\u5165\u3057\u3001\u4fdd\u5b58\u3002\u3053\u308c\u306f\u30c7\u30a3\u30b9\u30af\u30d0\u30b9\u306bVirtIO\u3092\u4f7f\u3063\u3066\u3044\u305f\u3089\u30c7\u30a3\u30b9\u30af\u306f\u5fc5\u305a \/dev\/vda1 \u306b\u306a\u308b\u304b\u3089\u3060\u3002\u3053\u308c\u3067UUID\u304c\u5909\u66f4\u306b\u306a\u3063\u3066\u3082fstab\u306f\u5909\u66f4\u3057\u306a\u304f\u3066\u3082\u826f\u3044<br \/>\n<\/span><\/span><\/p>\n<p>\u3053\u308c\u3067\u4e00\u5ea6\u30d6\u30fc\u30c8\u3059\u308b\u3068 <span style=\"color: #ff6600;\">no such disk \u53e4\u3044UUID<\/span> \u3068\u8868\u793a\u3055\u308c\u308b\u304c\u3001ENTER\u3092\u62bc\u3059\u304b\u4f55\u3082\u3057\u306a\u3044\u3068\u30d6\u30fc\u30c8\u3059\u308b\u306e\u3067\u3001root\u3067\u30ed\u30b0\u30a4\u30f3\u5f8c\u3001<br \/>\n<span style=\"color: #ff6600;\">#<\/span> <span style=\"color: #008000;\">grub2-mkconfig -o \/boot\/grub2\/grub.cfg\u00a0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u3053\u308c\u3067\u65b0\u3057\u3044UUID\u304c\u53cd\u6620\u3055\u308c\u308b<br \/>\n\u305d\u3057\u3066\u3001\u30ea\u30d6\u30fc\u30c8\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306f\u51fa\u306a\u3044\u3002<\/p>\n<p><span style=\"color: #ff0000;\">\u8ffd\u8a18\uff1a2022-2-7<\/span><br \/>\n\u4eca\u65e5\u540c\u3058\u3053\u3068\u3092\u3084\u3063\u305f\u3089\u30a8\u30e9\u30fc\u306b\u306a\u308aUUID\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3068\u8a00\u3063\u3066dracut \u306e\u5165\u529b\u753b\u9762\u306b\u306a\u3063\u305f\u3002<br \/>\n\u518d\u5ea6loop0p1\u3092\u4f5c\u308a\u3001<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> gedit \/test1\/boot\/grub2\/grub.cfg<\/span><br \/>\n\u3067\u5168\u3066\u306e\u53e4\u3044UUID\u3092\u65b0\u3057\u3044UUID\u306b\u7f6e\u63db\u3057\u4fdd\u5b58\u5f8c\u3001<br \/>\numount,kpartx-d \u306a\u3069\u3092\u884c\u3044\u518d\u8d77\u52d5\u3059\u308b\u3068\u8d77\u52d5\u3057\u305f\u3002<\/p>\n<p>\u3051\u3069\u3001UUID\u3092\u4f7f\u308f\u306a\u3044\u65b9\u6cd5\u3092\u63a2\u308b\u3068\u3001root=\/dev\/\u30c7\u30d0\u30a4\u30b9\u540d \u3067\u3044\u3044\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u306e\u3067\u3001\u66f4\u306b\u5909\u66f4\u3002\u518d\u3073loop0p1\u3092\u4f5c\u308a\u3001<br \/>\n<span style=\"color: #ff6600;\">#<\/span><span style=\"color: #008000;\"> gedit \/test1\/boot\/grub2\/grub.cfg<\/span><br \/>\n\u305d\u3053\u3067\u3001\u4f55\u30f5\u6240\u304b\u3042\u308b \uff08\u52c9\u5f37\u4e0d\u8db3\u3067\u3001\u3053\u3053\u3067\u4f55\u3057\u3066\u308b\u304b\u5206\u304b\u3089\u306a\u3044\uff09<br \/>\n<span style=\"color: #ff6600;\">if &#8230;.<\/span><br \/>\n<span style=\"color: #ff6600;\">\u00a0 search &#8230;&#8230;<\/span><br \/>\n<span style=\"color: #ff6600;\">else &#8230;.<\/span><br \/>\n<span style=\"color: #ff6600;\">\u00a0 search &#8230;.<\/span><br \/>\n<span style=\"color: #ff6600;\">fi<\/span><br \/>\n\u3092\u5168\u90e8\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3001<br \/>\n\u66f4\u306b root=UUID=vda1\u306b\u306a\u308b\u30c7\u30a3\u30b9\u30af\u306eUUID \u3092<br \/>\nroot=\/dev\/vda1<br \/>\n\u306b\u5168\u3066\u5909\u66f4\u3092\u3057\u3001<br \/>\numount,kpartx-d \u306a\u3069\u3092\u884c\u3044\u518d\u8d77\u52d5\u3059\u308b\u3068\u8d77\u52d5\u3059\u308b\u3002<br \/>\ngrub2-mkconfig\u3092\u4f7f\u3046\u306e\u304c\u672c\u6765\u306e\u3084\u308a\u65b9\u3060\u304c\u3001\u3053\u308c\u3092\u4eca\u3084\u308b\u3068\u30b5\u30d6\u30db\u30b9\u30c8\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u306f\u7121\u304f\u3001\u4eca\u52d5\u3044\u3066\u3044\u308b\u30db\u30b9\u30c8\u306e\u7269\u3092\u4f7f\u3046\u306e\u3067\u3084\u308c\u306a\u3044\u3002<\/p>\n<p>\u5f8c\u3001\u5c11\u3057\u5fc3\u914d\u306a\u306e\u306f\u30ab\u30fc\u30cd\u30eb\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u3042\u3063\u305f\u6642\u3001\u53c8UUID\u6307\u5b9a\u306e\u30d6\u30fc\u30c8\u306b\u306a\u308b\u306e\u304b\u306a\u30fc\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6ce8\u610f\uff1a\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b5\u30d6\u30db\u30b9\u30c8\u306f\u6b62\u3081\u3066\u3044\u305f\u65b9\u304c\u3044\u3044\u3002\u7406\u7531\u306fIP\u30a2\u30c9\u30ec\u30b9\u304c\u30c0\u30d6\u3063\u3066\u3044\u308b\u304b\u3089\uff08\u56fa\u5b9aIP\u3067\u904b\u7528\u3057\u3066\u3044\u308b\uff09 WEB\u30b5\u30fc\u30d0\u30fc\u306e\u30c6\u30b9\u30c8\u30d9\u30f3\u30c1\u3092\u30af\u30ed\u30fc\u30f3\u3067\u4f5c\u6210\u3057\u305f\u3089\u3001\u4e0b\u8a18\u306e\u8a2d\u5b9a\u304c\u30c0\u30d6\u3063\u3066\u3044\u305f\u3002 1\uff1aroot\u306b\u306a\u308b\u30c7\u30a3\u30b9\u30af &hellip; <a href=\"https:\/\/www.kinryo.net\/?p=2529\">\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-2529","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\/2529","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=2529"}],"version-history":[{"count":16,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/2529\/revisions"}],"predecessor-version":[{"id":2758,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=\/wp\/v2\/posts\/2529\/revisions\/2758"}],"wp:attachment":[{"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kinryo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}