{"id":561,"date":"2020-04-12T17:05:47","date_gmt":"2020-04-12T08:05:47","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=561"},"modified":"2025-07-21T17:11:37","modified_gmt":"2025-07-21T08:11:37","slug":"aws-ec2-%ec%9d%b8%ec%8a%a4%ed%84%b4%ec%8a%a4%ec%97%90-swap-%ec%b6%94%ea%b0%80%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=561","title":{"rendered":"AWS EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 swap \ucd94\uac00\ud558\uae30"},"content":{"rendered":"

AWS EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 swap \ucd94\uac00\ud558\uae30<\/h1>\n

\ub514\ud3f4\ud2b8\ub85c EC2 \uc778\uc2a4\ud134\uc2a4\ub294 \uc2a4\uc651\uc744 \ube44\ud65c\uc131\ud654 \ud574 \ub193\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774 \ub54c\ubb38\uc5d0 \uba54\ubaa8\ub9ac\uac00 \ubd80\uc871\ud55c \uc0c1\ud669\uc774 \uc624\uba74, \uc778\uc2a4\ud134\uc2a4\ub294 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \ub290\ub824\uc9d1\ub2c8\ub2e4.(\uc815\ud655\ud788\ub294 \uc791\ub3d9\uc744 \uc548\ud55c\ub2e4\uace0 \uc0dd\uac01\ud558\uba74 \ub429\ub2c8\ub2e4.)<\/p>\n

\uc5ec\uae30\uc11c\ub294 \uc778\uc2a4\ud134\uc2a4\uc5d0 EBS \ubcfc\ub968\uc744 \uc774\uc6a9\ud574 \uc2a4\uc651\uc744 \ud65c\uc131\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n

\ubcfc\ub968 \uc0dd\uc131<\/h2>\n

\uc778\uc2a4\ud134\uc2a4\uc758 \uba54\ubaa8\ub9ac*2<\/code> \ubc30 \uc815\ub3c4 \ub418\ub294 \ubcfc\ub968\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

\uac00\uc6a9\uc5ed\uc5ed\uc774 \ucd94\uac00\ud558\ub824\ub294 EC2 \uc778\uc2a4\ud134\uc2a4\uc758 \uac00\uc6a9\uc601\uc5ed\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

\ubcfc\ub968 \uc5f0\uacb0<\/h2>\n

\uc704\uc5d0\uc11c \uc0dd\uc131\ud55c \ubcfc\ub968\uc744 \uc778\uc2a4\ud134\uc2a4\uc5d0 \uc5f0\uacb0\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

\ucd94\uac00\ud55c \ubcfc\ub968\uc744 \uc2a4\uc651\uc73c\ub85c \uc124\uc815<\/h2>\n

\uc778\uc2a4\ud134\uc2a4\uc5d0 \ub85c\uadf8\uc778\ud558\uc5ec \uc544\ub798 \uba85\ub839\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4.<\/p>\n

lsblk\nNAME    MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT\nloop0     7:0    0   18M  1 loop \/snap\/amazon-ssm-agent\/1480\nloop1     7:1    0   18M  1 loop \/snap\/amazon-ssm-agent\/1566\nloop2     7:2    0 93.8M  1 loop \/snap\/core\/8935\nloop3     7:3    0 91.4M  1 loop \/snap\/core\/8689\nxvda    202:0    0    8G  0 disk\n\u2514\u2500xvda1 202:1    0    8G  0 part \/\nxvdf    202:80   0    2G  0 disk<\/code><\/pre>\n
xvdf<\/code> \uac00 \ucd94\uac00\ub418\uc5b4 \uc788\ub294 \uac83\uc774 \ud655\uc778\ub429\ub2c8\ub2e4.<\/p>\n
\ucd94\uac00\ud55c \ubcfc\ub968\uc744 \uc2a4\uc651\uc73c\ub85c \ud3ec\uba67\ud569\ub2c8\ub2e4.<\/p>\n
sudo mkswap \/dev\/xvdf\nSetting up swapspace version 1, size = 2 GiB (2147479552 bytes)\nno label, UUID=e6c68734-a6a1-41cf-bd7e-a847f5dba12e<\/code><\/pre>\n
\uc2a4\uc651\uc744 \ud65c\uc131\ud654\ud569\ub2c8\ub2e4.<\/p>\n
sudo swapon \/dev\/xvdf<\/code><\/pre>\n
\uc7ac\ubd80\ud305\uc744 \ud574\ub3c4 \uc2a4\uc651\uc774 \uc720\uc9c0\ub418\ub3c4\ub85d \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n
sudo vi \/etc\/fstab\n......\n\/dev\/xvdf none swap sw 0 0<\/code><\/pre>\n
\uc544\ub798 \uba85\ub839\uc73c\ub85c \uc2a4\uc651\uc774 \ucd94\uac00\ub41c \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
sudo swapon --show<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
AWS EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 swap \ucd94\uac00\ud558\uae30 \ub514\ud3f4\ud2b8\ub85c EC2 \uc778\uc2a4\ud134\uc2a4\ub294 \uc2a4\uc651\uc744 \ube44\ud65c\uc131\ud654 \ud574 \ub193\uc558\uc2b5\ub2c8\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \uba54\ubaa8\ub9ac\uac00 \ubd80\uc871\ud55c \uc0c1\ud669\uc774 \uc624\uba74, \uc778\uc2a4\ud134\uc2a4\ub294 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \ub290\ub824\uc9d1\ub2c8\ub2e4.(\uc815\ud655\ud788\ub294 \uc791\ub3d9\uc744 \uc548\ud55c\ub2e4\uace0 \uc0dd\uac01\ud558\uba74 \ub429\ub2c8\ub2e4.) \uc5ec\uae30\uc11c\ub294 \uc778\uc2a4\ud134\uc2a4\uc5d0 EBS \ubcfc\ub968\uc744 \uc774\uc6a9\ud574 \uc2a4\uc651\uc744 \ud65c\uc131\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \ubcfc\ub968 \uc0dd\uc131 \uc778\uc2a4\ud134\uc2a4\uc758 \uba54\ubaa8\ub9ac*2 \ubc30 \uc815\ub3c4 \ub418\ub294 \ubcfc\ub968\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uac00\uc6a9\uc5ed\uc5ed\uc774 \ucd94\uac00\ud558\ub824\ub294 EC2 \uc778\uc2a4\ud134\uc2a4\uc758 \uac00\uc6a9\uc601\uc5ed\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \ubcfc\ub968 \uc5f0\uacb0 \uc704\uc5d0\uc11c \uc0dd\uc131\ud55c \ubcfc\ub968\uc744\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-561","post","type-post","status-publish","format-standard","hentry","category-devops"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=561"}],"version-history":[{"count":2,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/561\/revisions"}],"predecessor-version":[{"id":10544,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/561\/revisions\/10544"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}