{"id":662,"date":"2015-04-12T23:39:10","date_gmt":"2015-04-13T08:39:10","guid":{"rendered":"http:\/\/blog.box.kr\/?p=662"},"modified":"2015-04-12T23:39:10","modified_gmt":"2015-04-13T08:39:10","slug":"linux-disk-mount","status":"publish","type":"post","link":"https:\/\/blog.box.kr\/?p=662","title":{"rendered":"[Linux] disk mount"},"content":{"rendered":"

mount \u2013t ext4 \/dev\/sdc1 \/desk<\/em><\/p>\n

mount \u2013t <\ud30c\uc77c\uc2dc\uc2a4\ud15c\ud615\uc2dd> <\ud30c\ud2f0\uc158\uba85> <\ub9c8\uc6b4\ud2b8\ud560\uc704\uce58><\/p>\n

 <\/p>\n

\ubd80\ud305\uc2dc\uc5d0 \uc790\ub3d9\uc73c\ub85c \ub9c8\uc6b4\ud2b8\ub97c \ub418\uac8c \ud558\uae30 \uc704\ud574\uc11c\ub294 \/etc\/fstab\u00a0<\/em>\uc744 \uc218\uc815\ud574\ud568.<\/p>\n

Centos 6.3\ubd80\ud130\ub294 fstab \ub9c8\uc6b4\ud2b8\uc5d0 UUID\ub97c \uc774\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

UUID\ub97c \ud655\uc778\ud558\uae30 \uc704\ud574\uc11c\ub294 blkid \uba85\ub839\uc5b4\ub97c \uc774\uc6a9\ud558\uac70\ub098<\/p>\n

ls \u2013l \/dev\/disk\/by-uuid \ub97c \ud1b5\ud574\uc11c \ud655\uc778 \ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

[root@localhost bin]# ls -lals \u2013l \/dev\/disk\/by-uuid
\nls: cannot access \u2013l: \uadf8\ub7f0 \ud30c\uc77c\uc774\ub098 \ub514\ub809\ud130\ub9ac\uac00 \uc5c6\uc2b5\ub2c8\ub2e4
\n\/dev\/disk\/by-uuid:
\n\ud569\uacc4 0
\n0 drwxr-xr-x. 2 root root 140\u00a0 4\uc6d4 13 17:11 .
\n0 drwxr-xr-x. 6 root root 120\u00a0 4\uc6d4 13 02:19 ..
\n0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 12 22:54 33cff3ad-9be0-403f-81f6-d1ea5e8159e2 -> ..\/..\/sda1
\n0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 13 17:11 49fca1b4-9f19-442f-b997-996fe762e7f2 -> ..\/..\/sdc1
\n0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 12 22:54 999c3d76-e0d4-4c44-adf5-54547cd52c5f -> ..\/..\/dm-1
\n0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 13 02:08 9E6AE3116AE2E54D -> ..\/..\/sdb1
\n0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 12 22:54 acb9c0fe-efa7-4727-8d65-ffb798396ce3 -> ..\/..\/dm-0<\/blockquote>\n

 <\/p>\n

 <\/p>\n

UUID\ub97c \ud655\uc778\ud55c \ud6c4\uc5d0 fstab\u00a0<\/em>\uc744 \uc5f4\uc5b4 \ub9c8\uc6b4\ud2b8\ud560 \ub0b4\uc6a9\uc744 \ucd94\uac00\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n

vi \/etc\/fstab\u00a0<\/em><\/p>\n

UUID = \ucd94\uac00\ud560 \ud30c\ud2f0\uc158\uc758 UUID <\ub9c8\uc6b4\ud2b8\ud560\uc704\uce58> ext4 defaults 1 2 <\/em><\/p>\n

\n#
\n# \/etc\/fstab
\n# Created by anaconda on Thu Apr\u00a0 9 07:45:37 2015
\n#
\n# Accessible filesystems, by reference, are maintained under ‘\/dev\/disk’
\n# See man pages fstab(5), findfs(8), mount(8) and\/or blkid(8) for more info
\n#
\n\/dev\/mapper\/centos-root \/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 xfs\u00a0\u00a0\u00a0\u00a0 defaults\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0
\nUUID=33cff3ad-9be0-403f-81f6-d1ea5e8159e2 \/boot\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 xfs\u00a0\u00a0\u00a0\u00a0 defaults\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0
\nUUID=49fca1b4-9f19-442f-b997-996fe762e7f2 \/desk\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ext4\u00a0\u00a0 default\u00a0 1 2
\n\/dev\/mapper\/centos-swap swap\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 swap\u00a0\u00a0\u00a0 defaults\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0
\n\/dev\/disk\/by-uuid\/18D20ED8D20EB9D0 \/desk auto nosuid,nodev,nofail,x-gvfs-show 0 0<\/blockquote>\n

fin.<\/p>\n","protected":false},"excerpt":{"rendered":"

mount \u2013t ext4 \/dev\/sdc1 \/desk mount \u2013t <\ud30c\uc77c\uc2dc\uc2a4\ud15c\ud615\uc2dd> <\ud30c\ud2f0\uc158\uba85> <\ub9c8\uc6b4\ud2b8\ud560\uc704\uce58>   \ubd80\ud305\uc2dc\uc5d0 \uc790\ub3d9\uc73c\ub85c \ub9c8\uc6b4\ud2b8\ub97c \ub418\uac8c \ud558\uae30 \uc704\ud574\uc11c\ub294 \/etc\/fstab\u00a0\uc744 \uc218\uc815\ud574\ud568. Centos 6.3\ubd80\ud130\ub294 fstab \ub9c8\uc6b4\ud2b8\uc5d0 UUID\ub97c \uc774\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. UUID\ub97c \ud655\uc778\ud558\uae30 \uc704\ud574\uc11c\ub294 blkid \uba85\ub839\uc5b4\ub97c \uc774\uc6a9\ud558\uac70\ub098 ls \u2013l \/dev\/disk\/by-uuid \ub97c \ud1b5\ud574\uc11c \ud655\uc778 \ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. [root@localhost bin]# ls -lals \u2013l \/dev\/disk\/by-uuid ls: cannot access \u2013l: \uadf8\ub7f0 \ud30c\uc77c\uc774\ub098 \ub514\ub809\ud130\ub9ac\uac00 \uc5c6\uc2b5\ub2c8\ub2e4 \/dev\/disk\/by-uuid: \ud569\uacc4 0 0 drwxr-xr-x. 2 root root 140\u00a0 4\uc6d4 13 17:11 . 0 drwxr-xr-x. 6 root root 120\u00a0 4\uc6d4 13 02:19 .. 0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 12 22:54 33cff3ad-9be0-403f-81f6-d1ea5e8159e2 -> ..\/..\/sda1 0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 13 17:11 49fca1b4-9f19-442f-b997-996fe762e7f2 -> ..\/..\/sdc1 0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 12 22:54 999c3d76-e0d4-4c44-adf5-54547cd52c5f -> ..\/..\/dm-1 0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 13 02:08 9E6AE3116AE2E54D -> ..\/..\/sdb1 0 lrwxrwxrwx. 1 root root\u00a0 10\u00a0 4\uc6d4 12 22:54 acb9c0fe-efa7-4727-8d65-ffb798396ce3 -> ..\/..\/dm-0     UUID\ub97c \ud655\uc778\ud55c \ud6c4\uc5d0 fstab\u00a0\uc744 \uc5f4\uc5b4 \ub9c8\uc6b4\ud2b8\ud560 \ub0b4\uc6a9\uc744 \ucd94\uac00\ud574 \uc90d\ub2c8\ub2e4. vi \/etc\/fstab\u00a0 UUID = \ucd94\uac00\ud560 \ud30c\ud2f0\uc158\uc758 UUID <\ub9c8\uc6b4\ud2b8\ud560\uc704\uce58> ext4 defaults 1 2 # # \/etc\/fstab # Created by anaconda on Thu Apr\u00a0 9 07:45:37 2015 # # Accessible filesystems, by reference, are maintained under ‘\/dev\/disk’ # See man pages fstab(5), findfs(8), mount(8) and\/or blkid(8) for more info # \/dev\/mapper\/centos-root \/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 xfs\u00a0\u00a0\u00a0\u00a0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"ngg_post_thumbnail":0,"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[5],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5q9Zn-aG","jetpack-related-posts":[{"id":660,"url":"https:\/\/blog.box.kr\/?p=660","url_meta":{"origin":662,"position":0},"title":"[Linux] \/dev\/sdc1 is apparently in use by the system; will not make a filesystem here!","date":"2015-04-12","format":false,"excerpt":"Centos \uc124\uce58 \ud558\uace0 HDD\ub97c \uc2e0\uaddc\ub85c INSTALL \ud560\ub54c fdisk \uae4c\uc9c0 \uc798 \ub410\ub294\ub370 \uc544\ub798\uc640 \uac19\uc740 \uc624\ub958 \ubc1c\uc0dd [root@localhost ~]# mkfs.ext4 \/dev\/sdb1 mke2fs 1.42.9 (28-Dec-2013) \/dev\/sdc1 is apparently in use by the system; will not make a filesystem here! \uc624\ub958 \ub0b4\uc6a9\uc744 \ubcf4\uba74 \ud574\ub2f9 \ub514\uc2a4\ud06c\uac00 \uc0ac\uc6a9\uc911\uc774\ub780\ub2e4.. \uc544.. ghost\uac00 \uc788\ub098? \uc5f4\uc2ec\ud788 \ucc3e\uc544 \ubcf8 \uacb0\uacfc\u00a0 Disk\u2026","rel":"","context":"In "\uae30\uc220\uc790\ub8cc"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":857,"url":"https:\/\/blog.box.kr\/?p=857","url_meta":{"origin":662,"position":1},"title":"[scrap]\ub9ac\ub205\uc2a4\uc5d0\uc11c Disk IO \ubc0f \uc2dc\uc2a4\ud15c \ub9ac\uc18c\uc2a4 \ubaa8\ub2c8\ud130\ub9c1","date":"2015-05-20","format":false,"excerpt":"http:\/\/solarixer.blogspot.kr\/2010\/10\/disk-io.html \ub9ac\ub205\uc2a4 \uc0c1\uc5d0\uc11c \uc2dc\uc2a4\ud15c \ub9ac\uc18c\uc2a4 \ubaa8\ub2c8\ud130\ub9c1 \ud560 \ub54c \ubcf4\ud1b5 \uc544\ub798\uc640 \uac19\uc740 command \ub97c \uc0ac\uc6a9\ud55c\ub2e4. CPU \uc815\ubcf4\ub97c \ubcfc\ub54c \ubcf4\ud1b5 top \uc774\ub098 sar \ub4f1\uc73c\ub85c \ubcf4\uace0 \ud504\ub85c\uc138\uc2a4 \uc815\ubcf4\ub97c \ubcfc \ub550 \ubcf4\ud1b5 ps \ub97c \uc0ac\uc6a9\ud558\uba70 \uba54\ubaa8\ub9ac \uc815\ubcf4\ub97c \ubcfc \ub550 free , vmstat \ub4f1\uc744 \uc0ac\uc6a9\ud55c\ub2e4. \ub514\uc2a4\ud06c IO \ubaa8\ub2c8\ud130\ub9c1 \ud234\uc740 \uba87 \uac1c \uc0ac\uc6a9\ud574\ubcf4\ub2c8 iostat \uc73c\ub85c \ubcf4\ub294\u2026","rel":"","context":"In "\uae30\uc220"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":778,"url":"https:\/\/blog.box.kr\/?p=778","url_meta":{"origin":662,"position":2},"title":"NGINX :: Resolving "403 Forbidden" error","date":"2015-05-12","format":false,"excerpt":"http:\/\/nginxlibrary.com\/403-forbidden-error\/ JAN 9TH, 2012 403 Forbidden errors are Nginx\u2019s way of telling \u201cYou have requested for a resource but we cannot give it to you.\u201d 403 Forbidden is technically not an error but a HTTP status code. 403 response headers are intentionally returned in many cases such as - User\u2026","rel":"","context":"In "\uae30\uc220\uc790\ub8cc"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":675,"url":"https:\/\/blog.box.kr\/?p=675","url_meta":{"origin":662,"position":3},"title":"[Linux] CentOS 7 \/ RHEL 7\uc5d0 redis \uc124\uce58 \ud558\uae30","date":"2015-04-13","format":false,"excerpt":"Project URL : http:\/\/redis.io\/ CentOS 7 and Red Hat Enterprise Linux 7\uc5d0\uc11c Redis\ub97c \uc124\uce58 \ud558\ub294 \ubc29\ubc95 EPEL \uc800\uc7a5\uc18c \ub4f1\ub85d \ud558\uae30 EPEL \uc800\uc7a5\uc18c\ub97c \uba3c\uc800 \ub4f1\ub85d\ud55c\ub2e4. wget -r --no-parent -A 'epel-release-*.rpm' http:\/\/dl.fedoraproject.org\/pub\/epel\/7\/x86_64\/e\/ rpm -Uvh dl.fedoraproject.org\/pub\/epel\/7\/x86_64\/e\/epel-release-*.rpm \/etc\/yum.repos.d\u00a0 \ud558\uc704 \ub514\ub809\ud1a0\ub9ac\uc5d0 \uc544\ub798\uc640 \uac19\uc774 2\uac1c\uc758 epel \uc800\uc7a5\uc18c\uac00 \ub4f1\ub85d\ub41c\ub2e4. 1. epel.repo 2.epel-testing.repo [root@localhost ~]# ls -l \/etc\/yum.repos.d\/\u2026","rel":"","context":"In "\uae30\uc220\uc790\ub8cc"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":495,"url":"https:\/\/blog.box.kr\/?p=495","url_meta":{"origin":662,"position":4},"title":"[\ud38c]\uae43\ud5c8\ube0c,\ud559\uc0dd\uc6a9\ubb34\ub8cc\ubaa8\ub460\uac1c\ubc1c\ub3c4\uad6c\uacf5\uac1c","date":"2014-12-22","format":false,"excerpt":"\uae43\ud5c8\ube0c\uac00 \ud559\uc0dd \ud504\ub85c\uadf8\ub798\uba38\ub97c \uc704\ud55c \ubb34\ub8cc \uac1c\ubc1c\ub3c4\uad6c\ub97c \uacf5\uac1c\ud588\ub2e4. \u2018\ud559\uc0dd\uac1c\ubc1c\uc790\ud329(Student Developer Pack)\u2019\uc774\ub2e4. \uae30\uc874\uc5d0 \uc720\ub8cc \uc11c\ube44\uc2a4\ub97c \ub0b4\ub193\uc558\ub358 \ub2e4\uc591\ud55c \uac1c\ubc1c\ub3c4\uad6c\ub97c \ud55c\uaebc\ubc88\uc5d0 \ubb36\uc5b4 \uc81c\uacf5\ud558\ub294 \ud504\ub85c\uc81d\ud2b8\ub2e4. \uae43\ud5c8\ube0c\ub294 \u2018\uad50\uc721\uc6a9 \uae43\ud5c8\ube0c\u2019\ub97c \uc9c0\ub09c 2\uc6d4 \ub530\ub85c \ub9cc\ub4e4\uc5b4 \ud559\uad50\uc5d0\uc11c \ubb34\ub8cc\ub85c \uae43\ud5c8\ube0c \uacc4\uc815\uc744 \uc774\uc6a9\ud560 \uc788\ub3c4\ub85d \ub3d5\uace0 \uc788\ub2e4. \ub300\ud559\uc5d0 \ucc3e\uc544\uac00 \ud559\uc0dd\ub4e4\uc744 \uc704\ud55c \uc138\ubbf8\ub098\ub3c4 \uc5f4\uace0 \uc788\ub2e4. \uc774\ubc88\uc5d4 \uc678\ubd80 \uc624\ud508\uc18c\uc2a4 \ubc0f \uc778\ud504\ub77c \uc5c5\uccb4\ub4e4\uacfc \ud611\uc5c5\ud588\ub2e4. \uac1c\ubc1c\uc790\ub97c\u2026","rel":"","context":"In "\uae30\uc220\uc790\ub8cc"","img":{"alt_text":"Github_student_Developer_pack_01","src":"https:\/\/i0.wp.com\/www.bloter.net\/wp-content\/uploads\/2014\/10\/Github_student_Developer_pack_01.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":657,"url":"https:\/\/blog.box.kr\/?p=657","url_meta":{"origin":662,"position":5},"title":"RAID\ub85c \uc0ac\uc6a9\ud558\ub358 HDD\ub97c LINUX\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30.","date":"2015-04-12","format":false,"excerpt":"RAID\ub85c \ubb36\uc5b4 \uc4f0\ub358 ( RAID-1 ) HDD\uc5d0 CENTOS 7 \ub97c \uc124\uce58 \ud558\ub824\ub2e4\ubcf4\ub2c8 \ud3ec\uba67\uc774 \uc548\ub41c\ub2e4. \ubb54\uac00 \uc790\uafb8 \uc5d0\ub7ec\uac00 \ub098\uba74\uc11c \ub098\ub97c \uad34\ub86d\ud614\ub2e4. \uadf8\ub798\uc11c \uc5f4\uc2ec\ud788 \ucc3e\uc544 \ubcf4\ub2c8.. RAID\ub85c \ubb36\uc73c\uba74, \uc774 HDD\uac00 RAID\uc758 \uad6c\uc131\uc6d0\uc774 \uc5c8\ub2e4\ub294 \ub099\uc778?? \uc815\ubcf4\ub97c HDD\uc758 \ud2b9\uc815 \uc601\uc5ed\uc5d0 \uc801\uc5b4\ub194\uc11c \uc774\ub97c \ub2e4\ub978 OS\ub098 Utility's\uc5d0\uc11c \uc798\ubabb\ub41c \uc0ac\uc6a9\uc744 \ub9c9\ub294 \uae30\ub2a5\uc774 \uc788\ub098\ubcf4\ub2e4.. \ub098\ub294 \uc774 HDD\uac00 RAID\uc5d0\u2026","rel":"","context":"In "\uae30\uc220\uc790\ub8cc"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/posts\/662"}],"collection":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=662"}],"version-history":[{"count":0,"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/posts\/662\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}