{"id":45,"date":"2021-06-10T13:03:33","date_gmt":"2021-06-30T04:03:33","guid":{"rendered":"https:\/\/snipers.biz\/blog\/?p=45"},"modified":"2021-06-30T13:05:05","modified_gmt":"2021-06-30T04:05:05","slug":"conoha-centos-%e8%bf%bd%e5%8a%a0ssd-ex4%e3%80%80%e3%83%87%e3%82%a3%e3%82%b9%e3%82%af%e5%ae%b9%e9%87%8f%e8%bf%bd%e5%8a%a0","status":"publish","type":"post","link":"https:\/\/snipers.biz\/blog\/index.php\/2021\/06\/10\/13\/03\/45\/","title":{"rendered":"ConoHa CentOS \u8ffd\u52a0SSD ext4\u3000\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u8ffd\u52a0"},"content":{"rendered":"\n

Conoha\u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3057\u3066\u3044\u3066\u3001\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u304c\u8db3\u308a\u306a\u304f\u306a\u3063\u305f\u3081\u3001SSD\u3092\u8ffd\u52a0\u3057\u3066\u3001\u30eb\u30fc\u30c8\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u4e0a\u3052\u305f\u3068\u304d\u306e\u30e1\u30e2<\/p>\n\n\n\n

\n
\n
\n
\n
\n
\n
OS<\/td>CentOS release 6.7 (Final)<\/td><\/tr>
\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0<\/td>ex4<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

\u6e96\u5099<\/h2>\n\n\n\n

\u7ba1\u7406\u30b5\u30a4\u30c8\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3001\u30c7\u30a3\u30b9\u30af\u3092\u8ffd\u52a0\u3059\u308b<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u300c\u30c7\u30a3\u30b9\u30af\u300d\u2192\u300c\uff0b\u30c7\u30a3\u30b9\u30af\u300d\u3092\u30af\u30ea\u30c3\u30af<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u30ea\u30fc\u30b8\u30e7\u30f3\u3000\u6771\u4eac<\/p>\n\n\n\n

\u30cd\u30fc\u30e0\u30bf\u30b0\u3000test-disc \u203b\u4efb\u610f<\/p>\n\n\n\n

\u5bb9\u91cf\u3000\u3000\u3000\u3000500GB<\/p>\n\n\n\n

\u30a4\u30e1\u30fc\u30b8\u3000\u3000\u5229\u7528\u3057\u306a\u3044<\/p>\n\n\n\n

\u3092\u9078\u629e<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u8ffd\u52a0\u3055\u308c\u305f<\/p>\n\n\n\n

\u300ctest-disc\u300d\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5de5\u5177\u30de\u30fc\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u63a5\u7d9a\u5148\u3067\u3001\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u5897\u3084\u3057\u305f\u3044\u30b5\u30fc\u30d0\u30fc\u3092\u9078\u629e\u3059\u308b<\/p>\n\n\n\n

\u300c\u4fdd\u5b58\u300d\u3092\u30af\u30ea\u30c3\u30af<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u3053\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3066\u3082\u3046\u4e00\u5ea6\u300c\u4fdd\u5b58\u300d\u3092\u30af\u30ea\u30c3\u30af<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u78ba\u8a8d<\/h2>\n\n\n\n

\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u8a73\u7d30\u60c5\u5831\u3092\u78ba\u8a8d<\/p>\n\n\n\n

VG Name\u3092\u63a7\u3048\u3066\u304a\u304f<\/p>\n\n\n\n

[user@xx-xx-xx-xx ~]$ sudo vgdisplay
  --- Volume group ---
  VG Name               VolGroup<\/span>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u203b\u30b0\u30eb\u30fc\u30d7\u540d\u3001\u5f8c\u3005\u5fc5\u8981\u306a\u60c5\u5831<\/span>
  System ID             
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  5
  VG Access             read\/write
  VG Status             resizable
  MAX LV                0
  Cur LV                2
  Open LV               2
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size               49.51 GiB \u203b\u73fe\u72b650GB\u5f31\u3057\u304b\u306a\u3044<\/span>
  PE Size               4.00 MiB
  Total PE              12674<\/kbd>
  Alloc PE \/ Size       12674 \/ 49.51 GiB
  Free  PE \/ Size       0 \/ 0   
  VG UUID               o6ZBaE-vrY2-raeh-PhMl-BrTH-r8zs-eBFDaq<\/p>\n\n\n\n

\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u8a73\u7d30\u306a\u60c5\u5831\u3092\u78ba\u8a8d<\/p>\n\n\n\n

[user@xx-xx-xx-xx ~]$ sudo pvdisplay
  --- Physical volume ---
  PV Name               \/dev\/vda2
  VG Name               VolGroup
  PV Size               49.51 GiB \/ not usable 3.00 MiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              12674
  Free PE               0
  Allocated PE          12674
  PV UUID               xAj7Ez-UYMo-ahij-F7YZ-xe6y-iAVd-csbo6s<\/kbd><\/p>\n\n\n\n

\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u60c5\u5831\u3092\u78ba\u8a8d<\/p>\n\n\n\n

lvdisplay\u3067\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/p>\n\n\n\n

\n
\n
\n

[rails-user@160-251-83-94 ~]$ sudo lvdisplay
  --- Logical volume ---
  LV Path \/dev\/VolGroup\/lv_root
  LV Name lv_root
  VG Name VolGroup
  LV UUID EmrM13-6NFf-UBKs-R0nS-qdFE-xQpC-csfUCg
  LV Write Access read\/write
  LV Creation host, time localhost.localdomain, 2015-08-21 10:41:19 +0900
  LV Status available
  # open 1
<\/kbd>   LV Size 47.54 GiB
  Current LE 12170
  Segments 1
  Allocation inherit
  Read ahead sectors auto
  - currently set to 256
  Block device 253:0<\/kbd><\/p>\n\n\n\n

  --- Logical volume ---
  LV Path \/dev\/VolGroup\/lv_swap
  LV Name lv_swap
  VG Name VolGroup
  LV UUID S474uk-X9F4-pLH6-FhUf-a3xF-JBB7-NctC09
  LV Write Access read\/write
  LV Creation host, time localhost.localdomain, 2015-08-21 10:41:21 +0900
  LV Status available
  # open 1
  LV Size 1.97 GiB
  Current LE 504
  Segments 1
  Allocation inherit
  Read ahead sectors auto
  - currently set to 256
  Block device 253:1<\/kbd><\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n

\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0<\/h2>\n\n\n\n
\n
\n

[user@xx-xx-xx-xx ~]$ sudo parted \/dev\/vdb
GNU Parted 2.1
\/dev\/vdb \u3092\u4f7f\u7528
GNU Parted \u3078\u3088\u3046\u3053\u305d\uff01 \u30b3\u30de\u30f3\u30c9\u4e00\u89a7\u3092\u898b\u308b\u306b\u306f 'help' \u3068\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002
(parted) p 
\u30a8\u30e9\u30fc: \/dev\/vdb: \u30c7\u30a3\u30b9\u30af\u30e9\u30d9\u30eb\u304c\u8a8d\u8b58\u3067\u304d\u307e\u305b\u3093\u3002
(parted) mklabel gpt                \u203bmklabel\u30e9\u30d9\u30eb\u3092\u4f5c\u6210<\/span>
(parted) mkpart primary 1 -1      \u203b\u9818\u57df\u306e\u78ba\u4fdd<\/span> mkpart\u306e\u7b2c3\u5f15\u6570\u306f\u30010\u4ee5\u4e0b\u306e\u5024\u3092\u6e21\u3059\u3068\u30c7\u30a3\u30b9\u30af\u306e\u6700\u7d42\u30bb\u30af\u30bf\u30fc\u3092\u6307\u5b9a<\/span>
(parted) set 1 lvm on           \u3000\u3000\u3000\u3000\u3000\u203bLVM\u30d5\u30e9\u30b0\u3092\u7acb\u3066\u308b<\/span>
(parted) print                        \u203b\u60c5\u5831\u3092\u8868\u793a <\/span>
\u30e2\u30c7\u30eb: Virtio Block Device (virtblk)
\u30c7\u30a3\u30b9\u30af \/dev\/vdb: 537GB
\u30bb\u30af\u30bf\u30b5\u30a4\u30ba (\u8ad6\u7406\/\u7269\u7406): 512B\/512B
\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30c6\u30fc\u30d6\u30eb: gpt
\u756a\u53f7  \u958b\u59cb    \u7d42\u4e86   \u30b5\u30a4\u30ba  \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0  \u540d\u524d     \u30d5\u30e9\u30b0
 1    1049kB  537GB  537GB                     primary  lvm
(parted) quit\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u203b\u7d42\u4e86\u3059\u308b<\/span>
\u901a\u77e5: \u5fc5\u8981\u3067\u3042\u308c\u3070 \/etc\/fstab \u3092\u66f4\u65b0\u3059\u308b\u306e\u3092\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002  
[no-root-user@host-xxx-xxx-xxx ~]$ <\/kbd><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n

\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u4f5c\u6210<\/h2>\n\n\n\n

[user@xx-xx-xx-xx ~]$ sudo pvcreate \/dev\/vdb1
  Physical volume \"\/dev\/vdb1\" successfully created<\/kbd><\/p>\n\n\n\n

\u4f5c\u6210\u3057\u305f\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f5c\u6210<\/p>\n\n\n\n

\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u4f5c\u6210<\/h2>\n\n\n\n

\u4f5c\u6210\u3057\u305f\u7269\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u65e2\u5b58\u306ecentos\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306b\u8ffd\u52a0<\/p>\n\n\n\n

[user@xx-xx-xx-xx ~]$ sudo vgextend VolGroup \/dev\/vdb1
  Volume group \"VolGroup\" successfully extended<\/kbd><\/p>\n\n\n\n

vgdisplay\u3067\u72b6\u6cc1\u3092\u78ba\u8a8d<\/p>\n\n\n\n


[user@xx-xx-xx-xx ~]$ sudo vgdisplay
  --- Volume group ---
  VG Name               VolGroup
  System ID             
  Format                lvm2
  Metadata Areas        2
  Metadata Sequence No  6
  VG Access             read\/write
  VG Status             resizable
  MAX LV                0
  Cur LV                2
  Open LV               2
  Max PV                0
  Cur PV                2
  Act PV                2
  VG Size               549.50 GiB \u203b49.51GB\u304b\u3089549.50GB\u5897\u3048\u3066\u3044\u308b<\/span>
  PE Size               4.00 MiB
  Total PE              140673
  Alloc PE \/ Size       12674 \/ 49.51 GiB
  Free  PE \/ Size       127999 \/ 500.00 GiB \u203b\u3053\u3053\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b
 <\/span> VG UUID               o6ZBaE-vrY2-raeh-PhMl-BrTH-r8zs-eBFDaq
   
[no-root-user@host-xxx-xxx-xxx ~]$ <\/kbd><\/p>\n\n\n\n

\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u62e1\u5f35<\/h2>\n\n\n\n

\u4f5c\u6210\u3057\u305f\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u306e\u65b0\u3057\u3044\u7a7a\u304d\u9818\u57df\u3092\u3001\u65e2\u5b58\u306e\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u5272\u308a\u5f53\u3066\u3001\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u62e1\u5f35\u3057\u307e\u3059<\/p>\n\n\n\n

\n

[user@xx-xx-xx-xx ~]$ sudo lvextend -l +100%FREE \/dev\/VolGroup\/lv_root
  Size of logical volume VolGroup\/lv_root changed from 47.54 GiB (12170 extents) to 547.54 GiB (140169 extents).
  Logical volume lv_root successfully resized<\/p>\n\n\n\n

lvdisplay\u3067\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/p>\n\n\n\n


[user@xx-xx-xx-xx ~]$ sudo lvdisplay 
  — Logical volume —
  LV Path                \/dev\/VolGroup\/lv_root
  LV Name                lv_root
  VG Name                VolGroup
  LV UUID                EmrM13-6NFf-UBKs-R0nS-qdFE-xQpC-csfUCg
  LV Write Access        read\/write
  LV Creation host, time localhost.localdomain, 2015-08-21 10:41:19 +0900
  LV Status              available
  # open                 1
  LV Size                547.54 GiB\u3000\u3000\u3000\u3000\u3000\u3000\u203b\u3053\u3053\u304c\u5897\u3048\u305f\uff01\uff01<\/span>
  Current LE             140169
  Segments               2
  Allocation             inherit
  Read ahead sectors     auto
  – currently set to     256
  Block device           253:0
   
  — Logical volume —
Favicon Rotator
  LV Name                lv_swap
  VG Name                VolGroup
  LV UUID                S474uk-X9F4-pLH6-FhUf-a3xF-JBB7-NctC09
  LV Write Access        read\/write
  LV Creation host, time localhost.localdomain, 2015-08-21 10:41:21 +0900
  LV Status              available
  # open                 1
  LV Size                1.97 GiB
  Current LE             504
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  – currently set to     256
  Block device           253:1
   
[user@xx-xx-xx-xx ~]$ <\/p>\n<\/div><\/div>\n\n\n\n

\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3059\u308b<\/h2>\n\n\n\n

ext4 \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306f resize2fs<\/code> \u3092\u4f7f\u7528\u3059\u308b\u3068\u30de\u30a6\u30f3\u30c8\u3057\u305f\u307e\u307e\u306e\u72b6\u614b\u3067\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/p>\n\n\n\n

[user@xx-xx-xx-xx ~]$ sudo resize2fs \/dev\/mapper\/VolGroup-lv_root
resize2fs 1.41.12 (17-May-2010)
Filesystem at \/dev\/mapper\/VolGroup-lv_root is mounted on \/; on-line resizing required
old desc_blocks = 3, new_desc_blocks = 35
Performing an on-line resize of \/dev\/mapper\/VolGroup-lv_root to 143533056 (4k) blocks.
The filesystem on \/dev\/mapper\/VolGroup-lv_root is now 143533056 blocks long.<\/kbd><\/p>\n\n\n\n

\u6570\u5206\u304b\u304b\u308a\u307e\u3057\u305f<\/p>\n\n\n\n

\u78ba\u8a8d<\/h2>\n\n\n\n

df\u30b3\u30de\u30f3\u30c9\u3067\u5bb9\u91cf\u3092\u78ba\u8a8d<\/p>\n\n\n\n

[user@xx-xx-xx-xx ~]$ df -hT
Filesystem           Type   Size  Used Avail Use% Mounted on
\/dev\/mapper\/VolGroup-lv_root
                     ext4   539G   45G  468G   9% \/
tmpfs                tmpfs  3.9G     0  3.9G   0% \/dev\/shm
\/dev\/vda1            ext4   477M   68M  385M  15% \/boot<\/kbd><\/p>\n","protected":false},"excerpt":{"rendered":"

Conoha\u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3057\u3066\u3044\u3066\u3001\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u304c … <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[6,10,7,9,8],"_links":{"self":[{"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/posts\/45"}],"collection":[{"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=45"}],"version-history":[{"count":30,"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/posts\/45\/revisions"}],"predecessor-version":[{"id":81,"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/posts\/45\/revisions\/81"}],"wp:attachment":[{"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=45"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=45"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/snipers.biz\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=45"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}