{"id":5432,"date":"2022-05-18T15:09:56","date_gmt":"2022-05-18T06:09:56","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=5432"},"modified":"2022-05-18T16:58:02","modified_gmt":"2022-05-18T07:58:02","slug":"ec2-ssh-key-%eb%b3%80%ea%b2%bd%ed%95%98%ea%b8%b0ssh-key-%eb%b6%84%ec%8b%a4-%eb%8c%80%ec%9d%91","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=5432","title":{"rendered":"EC2 ssh key \ubcc0\uacbd\ud558\uae30(ssh key \ubd84\uc2e4 \ub300\uc751)"},"content":{"rendered":"

EC2 ssh key \ubcc0\uacbd\ud558\uae30(ssh key \ubd84\uc2e4 \ub300\uc751)<\/h1>\n

\ucc38\uc870<\/a><\/p>\n

\uc544\ub798 \ubb38\uc11c\ub294 ssh key \ub97c \ubd84\uc2e4\ud558\uace0,
\n\ub610 \ub85c\uadf8\uc778\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc774 \uc804\ud600 \uc5c6\ub294 \uacbd\uc6b0 \uc9c4\ud589\ud569\ub2c8\ub2e4.<\/p>\n

root \uad8c\ud55c\uc744 \uac00\uc9c0\uace0 \ub85c\uadf8\uc778\uc774 \uac00\ub2a5\ud55c \uc0c1\ud0dc\uc774\uba74,
\n\uc880 \ub354 \uac04\ub2e8\ud55c \ubc29\ubc95\uc73c\ub85c key \ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc808\ucc28<\/h2>\n
    \n
  1. \n

    \uc778\uc2a4\ud134\uc2a4 \uc911\uc9c0<\/p>\n<\/li>\n

  2. \n

    \/dev\/xvda1 \ubcfc\ub968 \ubd84\ub9ac(\uc774\ud558 \ubcfc\ub968 A \ub77c\uace0 \ud569\ub2c8\ub2e4.)<\/p>\n

    \ubd88\ub968ID<\/font> \ub97c \ubc18\ub4dc\uc2dc \uc801\uc5b4\ub193\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

    \"\"<\/p>\n

      \n
    1. \n

      \uc2e0\uaddc EC2 \uc778\uc2a4\ud134\uc2a4 \uc0dd\uc131<\/p>\n

      \ubd84\uc2e4\ud558\uc9c0 \uc54a\uc740 ssh key \ub97c \uc774\uc6a9\ud574 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

    2. \n

      \uc2e0\uaddc EC2 \uc5d0 \ubcfc\ub968 A \uc5f0\uacb0(\ub9c8\uc6b4\ud2b8)<\/p>\n<\/li>\n

    3. \n

      \uc2e0\uaddc EC2 \uc5d0 ssh \ub85c\uadf8\uc778<\/p>\n<\/li>\n

    4. \n

      \uc544\ub798 \uba85\ub839 \uc2e4\ud589<\/p>\n

      \ucee4\ub110\uc5d0 \ub530\ub77c \/dev\/xvdf<\/code>, \/dev\/sdf<\/code>, \/dev\/nvme1n1p1<\/code> \ub85c,
      \n\uc774\ub984\uc774 \ub2e4\ub97c \uc218 \uc788\uc73c\ubbc0\ub85c \uc544\ub798 \uba85\ub839\uc73c\ub85c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

      lsblk\n\nNAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS\nloop0          7:0    0 26.6M  1 loop \/snap\/amazon-ssm-agent\/5163\nloop1          7:1    0 55.5M  1 loop \/snap\/core18\/2344\nloop2          7:2    0 61.9M  1 loop \/snap\/core20\/1405\nloop3          7:3    0 79.9M  1 loop \/snap\/lxd\/22923\nloop4          7:4    0 43.6M  1 loop \/snap\/snapd\/15177\nnvme0n1      259:0    0    8G  0 disk\n\u251c\u2500nvme0n1p1  259:1    0  7.9G  0 part \/\n\u251c\u2500nvme0n1p14 259:2    0    4M  0 part\n\u2514\u2500nvme0n1p15 259:3    0  106M  0 part \/boot\/efi\nnvme1n1      259:4    0    8G  0 disk\n\u2514\u2500nvme1n1p1  259:5    0    8G  0 part<\/code><\/pre>\n
      \ub9c8\uc6b4\ud2b8<\/p>\n
      sudo mkdir \/mnt\/tmp\nsudo mount \/dev\/nvme1n1p1 \/mnt\/tmp\/\ncp ~\/.ssh\/authorized_keys \/mnt\/tmp\/home\/ubuntu\/.ssh\/authorized_keys<\/code><\/pre>\n
        \n
      1. \n
        \ub85c\uadf8\uc544\uc6c3<\/p>\n<\/li>\n
      2. \n
        \uc2e0\uaddc \uc778\uc2a4\ud134\uc2a4 \uc885\ub8cc<\/p>\n<\/li>\n
      3. \n
        \ubcfc\ub968 \ubd84\ub9ac<\/p>\n<\/li>\n
      4. \n
        \uae30\uc874\uc778\uc2a4\ud134\uc2a4\uc5d0 \ubcfc\ub968 \uc5f0\uacb0<\/p>\n
        \/dev\/sda1 \ub85c \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n
      5. \n
        \uc778\uc2a4\ud134\uc2a4 \uc2dc\uc791<\/p>\n<\/li>\n
      6. \n
        \uae30\uc874 ssh key \ub85c \ub85c\uadf8\uc778<\/p>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"
        EC2 ssh key \ubcc0\uacbd\ud558\uae30(ssh key \ubd84\uc2e4 \ub300\uc751) \ucc38\uc870 \uc544\ub798 \ubb38\uc11c\ub294 ssh key \ub97c \ubd84\uc2e4\ud558\uace0, \ub610 \ub85c\uadf8\uc778\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc774 \uc804\ud600 \uc5c6\ub294 \uacbd\uc6b0 \uc9c4\ud589\ud569\ub2c8\ub2e4. root \uad8c\ud55c\uc744 \uac00\uc9c0\uace0 \ub85c\uadf8\uc778\uc774 \uac00\ub2a5\ud55c \uc0c1\ud0dc\uc774\uba74, \uc880 \ub354 \uac04\ub2e8\ud55c \ubc29\ubc95\uc73c\ub85c key \ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc808\ucc28 \uc778\uc2a4\ud134\uc2a4 \uc911\uc9c0 \/dev\/xvda1 \ubcfc\ub968 \ubd84\ub9ac(\uc774\ud558 \ubcfc\ub968 A \ub77c\uace0 \ud569\ub2c8\ub2e4.) \ubd88\ub968ID \ub97c \ubc18\ub4dc\uc2dc \uc801\uc5b4\ub193\uc2b5\ub2c8\ub2e4. \uc2e0\uaddc EC2 \uc778\uc2a4\ud134\uc2a4\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-5432","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\/5432","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=5432"}],"version-history":[{"count":5,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5432\/revisions"}],"predecessor-version":[{"id":5438,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5432\/revisions\/5438"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}