{"id":1558,"date":"2023-05-17T17:38:13","date_gmt":"2023-05-17T08:38:13","guid":{"rendered":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/?p=1558"},"modified":"2023-05-17T18:00:16","modified_gmt":"2023-05-17T09:00:16","slug":"post-1558","status":"publish","type":"post","link":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/archives\/1558","title":{"rendered":"CentOS7\u3067\u4f5c\u6210\u3057\u305flvm\u306e\u30c7\u30a3\u30b9\u30af\u3092MIRACLE Linux\u3067\u4f7f\u7528\u3059\u308b"},"content":{"rendered":"

2\u5e74\u524d<\/h3>\n

2010\u5e74\u3054\u308d\u8cfc\u5165\u3057\u305fPC\u3092\u4f7f\u3063\u3066\u3001CentOS7\u3067\u52d5\u304f\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc(Samba)\u3092\u4f5c\u6210\u3002<\/p>\n\n\n\n\n\n\n<\/tr>\n\n\n
OS<\/th>\nCentOS7<\/td>\n<\/tr>\n
CPU<\/th>\nIntel\u793e Core i7-970 (6 cores, 12 threads)<\/td>\n<\/tr>\n
\u30de\u30b6\u30fc\u30dc\u30fc\u30c9<\/th>\nSupermicro\u793e X8STE<\/td>\n<\/tr>\n
\u30e1\u30e2\u30ea<\/th>\n4GB x 6<\/td>\n<\/tr>\n
\u8d77\u52d5\u30c7\u30a3\u30b9\u30af<\/th>\nSSD 40GB<\/td>\n<\/tr>\n
\u30c7\u30fc\u30bf\u4fdd\u5b58\u7528\u30c7\u30a3\u30b9\u30af<\/th>\nST8000VN004-2M21 x 4\u53f0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u30c7\u30a3\u30b9\u30af\u30a2\u30ec\u30a4\u306e\u4f5c\u6210\u624b\u9806<\/p>\n

## \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u4f5c\u6210\n# for D in a b c d ; do\n        parted -s \/dev\/sd${D} mklabel gpt\n        parted -s \/dev\/sd${D} mkpart sd${D} 1 100%\ndone\n## mdadm\u3067RAID1 (\u30df\u30e9\u30fc\u30ea\u30f3\u30b0)\u306e\u30c7\u30a3\u30b9\u30af\u3092\u4f5c\u6210\n# mdadm --create \/dev\/md0 --auto=yes --level=raid1 --raid-devices=2 \/dev\/sda1 \/dev\/sdb1\n# mdadm --create \/dev\/md1 --auto=yes --level=raid1 --raid-devices=2 \/dev\/sdc1 \/dev\/sdd1\n## \u30dc\u30ea\u30e5\u30fc\u30e0\u4f5c\u6210\n# pvcreate \/dev\/md0 \/dev\/md1\n# vgcreate vg210711 \/dev\/md0 \/dev\/md1\n# lvcreate -l 100%FREE vg210711\n## \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\n# mkfs -t xfs \/dev\/vg210711\/lvol0\n## \u30de\u30a6\u30f3\u30c8\n# mount \/dev\/vg210711\/lvol0 \/home\n<\/pre>\n
\u6700\u8fd1<\/h3>\n
CPU\u3001\u30de\u30b6\u30fc\u30dc\u30fc\u30c9\u306a\u3069\u3092\u65b0\u8abf\u3057\u3001\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u305d\u306e\u307e\u307e\u6d41\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u3064\u304f\u308a\u306a\u304a\u3057\u3002<\/p>\n\n\n\n\n\n\n\n\n
OS<\/th>\nMIRACLE LINUX 9<\/td>\n<\/tr>\n
CPU<\/th>\nIntel\u793e Core i7-10700 (8 cores, 16 threads)<\/td>\n<\/tr>\n
\u30de\u30b6\u30fc\u30dc\u30fc\u30c9<\/th>\nASUS\u793e PRIME Z690-P D4<\/td>\n<\/tr>\n
\u30e1\u30e2\u30ea<\/th>\nUMAX\u793e UM-DDR4D-2400-32GBHS (16GB x 2)<\/td>\n<\/tr>\n
\u8d77\u52d5\u30c7\u30a3\u30b9\u30af<\/th>\nNVMe WDS500G3X0C-00SJG0<\/td>\n<\/tr>\n
\u30c7\u30fc\u30bf\u4fdd\u5b58\u7528\u30c7\u30a3\u30b9\u30af<\/th>\nST8000VN004-2M21 x 4\u53f0 (\u53e4\u3044\u3082\u306e\u304b\u3089\u6d41\u7528)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
PC\u3092\u7d44\u307f\u7acb\u3066\u3001OS\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u6bb5\u968e\u3067\u3001Logical Volume\u304c\u898b\u3048\u306a\u3044\u3002<\/p>\n
# pvscan\n  PV \/dev\/nvme0n1p3   VG ml240506        lvm2 [<460.52 GiB \/ 0    free]\n<\/pre>\n
RAID1\u306f\u3061\u3083\u3093\u3068\u6b8b\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n
# cat \/proc\/mdstat\nPersonalities : [raid1]\nmd127 : active raid1 sdb1[0] sdc1[1]\n      7813893120 blocks super 1.2 [2\/2] [UU]\n      bitmap: 0\/59 pages [0KB], 65536KB chunk\n\nmd126 : active raid1 sdd1[0]\n      7813893120 blocks super 1.2 [2\/1] [U_]\n      bitmap: 16\/59 pages [64KB], 65536KB chunk\n\nunused devices: <none>\n<\/pre>\n
\u30c7\u30a3\u30b9\u30af\u30a2\u30ec\u30a4\u5fa9\u65e7\u3078\u306e\u9053<\/h3>\n
\u4ee5\u524d\u306elvm\u306e\u8a2d\u5b9a\u3092\u898b\u308b\u3002<\/p>\n
# cat path_to_backup\/etc\/lvm\/archive\/vg210711_00000-943473283.vg\n(\u629c\u7c8b)\nvg210711 {\n        id = \"BQ7S6y-dEwA-ga8a-99ER-Ua5Q-4ufH-vhSHdT\"\n        physical_volumes {\n                pv0 {\n                        id = \"Zu1dHS-MDL7-SNjS-NMou-OZ9r-mypf-ePS766\"\n                        device = \"\/dev\/md0\"     # Hint only\n                }\n                pv1 {\n                        id = \"67fAJ3-sCXb-hc8J-HEGE-5HSe-iaxc-Fbk64P\"\n                        device = \"\/dev\/md1\"     # Hint only\n                }\n        }\n        logical_volumes {\n                lvol0 {\n                        id = \"Dlq1hA-p1bD-SGFT-NlFe-g7Ik-Q1iM-0EGywU\"\n                }\n        }\n}\n<\/pre>\n
\u4ee5\u524d\u306elvm\u306e\u69cb\u6210\u3067\u306f\u3001pv0\u3068pv1\u306e\u30c7\u30d0\u30a4\u30b9\u304c\/dev\/md0\u3068md1\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002MIRACLE LINUX\u3067\u306f\u305d\u308c\u304c\/dev\/md126\u3068md127\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u756a\u53f7\u304c\u5909\u308f\u3063\u3066\u3044\u308b\u306e\u304c\u539f\u56e0\u306e\u3088\u3046\u3067\u3059\u3002
\n\/dev\/md126\u306a\u3069\u306eUUID\u304c\u308f\u304b\u308c\u3070\u3001\u305d\u308c\u3092\u4f7f\u3063\u3066\u518d\u69cb\u6210\u3067\u304d\u308b\u304b\u3068\u601d\u3044\u3001\u8272\u3005\u3068\u8abf\u3079\u305f\u306e\u3067\u3059\u304c\u3001mdadm\u304c\u5272\u308a\u5f53\u3066\u308bUUID\u3068lvm\u3067\u5fc5\u8981\u3068\u306a\u308bUUID\u304c\u9055\u3044\u3001\u65ad\u5ff5\u3057\u307e\u3057\u305f\u3002<\/p>\n
# mdadm --detail \/dev\/md127                                                                        \/dev\/md127:\n(\u9014\u4e2d\u7701\u7565)\nConsistency Policy : bitmap\n              Name : localhost.localdomain:1  (local to host localhost.localdomain)\n              UUID : 9bfec124:5341c8d7:df040afa:74b44fd4 <-- \u3088\u304f\u898b\u308bUUID\u306e\u5f62\u5f0f\u3068\u9055\u3046\n<\/pre>\n
\u4ed6\u306b\u3082md126\u306a\u3069\u3092md0\u306a\u3069\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3082\u8a66\u307f\u307e\u3057\u305f\u304c\u3001lvm\u3092\u8a8d\u8b58\u3055\u305b\u308b\u3053\u3068\u306b\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n
lvm\u3092\u4f5c\u308a\u76f4\u3059<\/h4>\n
\u53e4\u3044lvm\u306e\u72b6\u614b\u3092\u8a18\u9332\u3057\u305f\u30d5\u30a1\u30a4\u30eb(\u4e0a\u8a18\u306epath_to_backup\/etc\/lvm\/archive\/vg210711_00000-943473283.vg)\u3092cfg.vg\u3068\u3057\u3066\u4ee5\u4e0b\u306b\u8a18\u9332\u3002<\/p>\n
# pvcreate --uuid \"67fAJ3-sCXb-hc8J-HEGE-5HSe-iaxc-Fbk64P\" --restorefile cfg.vg \/dev\/md127 -ff\n# pvcreate --uuid \"Zu1dHS-MDL7-SNjS-NMou-OZ9r-mypf-ePS766\" --restorefile cfg.vg \/dev\/md126 -ff\n# pvscan\n  PV \/dev\/md126       VG vg210711        lvm2 [<7.28 TiB \/ 0    free]\n  PV \/dev\/md127       VG vg210711        lvm2 [<7.28 TiB \/ 0    free]\n  PV \/dev\/nvme0n1p3   VG ml240506        lvm2 [<460.52 GiB \/ 0    free]\n  Total: 3 [15.00 TiB] \/ in use: 3 [15.00 TiB] \/ in no VG: 0 [0   ]\n# vgcfgrestore -f cfg.vg vg210711\n# vgchange -a y vg210711\n# vgscan\n  Found volume group \"vg210711\" using metadata type lvm2\n  Found volume group \"ml240506\" using metadata type lvm2\n# lvscan\n  ACTIVE            '\/dev\/vg210711\/lvol0' [14.55 TiB] inherit\n  ACTIVE            '\/dev\/ml240506\/home' [20.00 GiB] inherit\n  ACTIVE            '\/dev\/ml240506\/swap' [<31.33 GiB] inherit\n  ACTIVE            '\/dev\/ml240506\/root' [<409.19 GiB] inherit\n# mount \/dev\/vg210711\/lvol0 \/mnt\/\n# ls \/mnt\/\ntakamasa  etc ... ## \u3084\u3063\u305f\uff01\n<\/pre>\n
\u7121\u4e8b\u3001\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3057\u305f\u307e\u307e\u5fa9\u65e7\u3067\u304d\u307e\u3057\u305f\u3002
\n\u4eca\u5f8c\u58ca\u308c\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30af\u3092\u4ea4\u63db\u3057\u3066\u3001RAID1\u3092\u5fa9\u65e7\u3055\u305b\u308b\u4e88\u5b9a\u3002<\/p>\n
# parted -s \/dev\/sda mklabel gpt\n# parted -s \/dev\/sda mkpart sda 1 100%\n# mdadm --manage \/dev\/md0 --add \/dev\/sda1\n# cat \/proc\/mdstat\n<\/pre>\n
\u3053\u3093\u306a\u611f\u3058\u3089\u3057\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
2\u5e74\u524d 2010\u5e74\u3054\u308d\u8cfc\u5165\u3057\u305fPC\u3092\u4f7f\u3063\u3066\u3001CentOS7\u3067\u52d5\u304f\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc(Samba)\u3092\u4f5c\u6210\u3002 OS CentOS7 CPU Intel\u793e Core i7-970 (6 cores, 12 threads) \u30de\u30b6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"_links":{"self":[{"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/posts\/1558"}],"collection":[{"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/comments?post=1558"}],"version-history":[{"count":21,"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/posts\/1558\/revisions"}],"predecessor-version":[{"id":1581,"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/posts\/1558\/revisions\/1581"}],"wp:attachment":[{"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/categories?post=1558"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/biochemistry.isc.chubu.ac.jp\/labo\/suzuki\/wp-json\/wp\/v2\/tags?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}