{"id":120,"date":"2025-07-16T15:07:52","date_gmt":"2025-07-16T06:07:52","guid":{"rendered":"http:\/\/34.64.61.65\/?p=120"},"modified":"2025-07-16T15:07:52","modified_gmt":"2025-07-16T06:07:52","slug":"%ed%81%b4%eb%9d%bc%ec%9a%b0%eb%93%9c-%ea%b0%80%ec%83%81%ed%99%94-%ea%b0%9c%eb%85%90%ec%a0%95%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/hed-g.me\/?p=120","title":{"rendered":"\ud074\ub77c\uc6b0\ub4dc \uac00\uc0c1\ud654 \uac1c\ub150\uc815\ub9ac"},"content":{"rendered":"\n

\ud074\ub77c\uc6b0\ub4dc\uc640 \uac00\uc0c1\ud654\uc758 \uae30\uc220\uc801 \ud0d0\uad6c<\/h1>\n\n\n\n
    \n
  1. \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \ubaa8\ub378 (IaaS, PaaS, SaaS):<\/strong> \ud074\ub77c\uc6b0\ub4dc\uac00 ‘\ubb34\uc5c7\uc744’ \uc81c\uacf5\ud558\ub294\uc9c0 \uc11c\ube44\uc2a4 \ubaa8\ub378\ubcc4 \ucc45\uc784 \ubc94\uc704\ub97c \ud1b5\ud574 \uc54c\uc544\ubcf8\ub2e4.<\/li>\n\n\n\n
  2. \uc11c\ubc84 \uc544\ud0a4\ud14d\ucc98 (\ubca0\uc5b4\uba54\ud0c8, VM, \ucee8\ud14c\uc774\ub108):<\/strong> \ud074\ub77c\uc6b0\ub4dc\uac00 ‘\uc5b4\ub5bb\uac8c’ \ub3d9\uc791\ud558\ub294\uc9c0 \uadf8 \ub0b4\ubd80 \uc544\ud0a4\ud14d\ucc98\ub97c \uae30\uc220\uc801\uc73c\ub85c \ubd84\uc11d\ud55c\ub2e4.<\/li>\n\n\n\n
  3. \uc624\ud508\uc2a4\ud0dd (OpenStack):<\/strong> \uc774 \ubaa8\ub4e0 \uac83\uc744 \uc9c1\uc811 \uad6c\ucd95\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 ‘\uc624\ud508\uc18c\uc2a4 \ud50c\ub7ab\ud3fc’\uc758 \uae30\uc220\uc801 \uad6c\uc131\uacfc \uc5ed\uc0ac\ub97c \uc0b4\ud3b4\ubcf8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

    \ud074\ub77c\uc6b0\ub4dc \uae30\ucd08: IaaS, PaaS, SaaS\uc758 \uae30\uc220\uc801 \uad6c\ubd84<\/h2>\n\n\n\n

    \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \ubaa8\ub378\uc740 \uc0ac\uc6a9\uc790\uc640 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4 \uac04\uc758 \uad00\ub9ac \ucc45\uc784 \ubc94\uc704\ub97c \uae30\uc900\uc73c\ub85c \ub098\ub25c\ub2e4. \uc774 \uc120\ud0dd\uc9c0\uac00 \ubc14\ub85c IaaS, PaaS, SaaS\ub2e4. \uc5ec\uae30\uc11c ‘\uc11c\ube44\uc2a4\ud615(as-a-Service)’\uc774\ub77c\ub294 \uac1c\ub150\uc774 \uc911\uc694\ud558\ub2e4. \uc774\ub294 \uc81c3\uc758 \uacf5\uae09\uc5c5\uccb4\uac00 \ud2b9\uc815 IT \uad6c\uc131 \uc694\uc18c\ub97c \uad00\ub9ac\ud574\uc8fc\uc5b4, \uc0ac\uc6a9\uc790\ub294 \ub354 \uc911\uc694\ud55c \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc5d0 \uc9d1\uc911\ud560 \uc218 \uc788\uac8c \ud574\uc900\ub2e4\ub294 \uc758\ubbf8\ub2e4.<\/p>\n\n\n\n

    \uc804\ud1b5\uc801\uc778 \ubc29\uc2dd: \uc628\ud504\ub808\ubbf8\uc2a4 (On-Premises)<\/h3>\n\n\n\n

    \uac00\uc7a5 \uba3c\uc800, \uc804\ud1b5\uc801\uc778 \ubc29\uc2dd\uc778 \uc628\ud504\ub808\ubbf8\uc2a4(On-Premises) \ud658\uacbd\uc774\ub2e4. \uc774\ub294 \uae30\uc5c5\uc774 \uc790\uccb4 \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \ubb3c\ub9ac\uc801 \uc11c\ubc84, \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44, \uc2a4\ud1a0\ub9ac\uc9c0\ub97c \uc9c1\uc811 \uad6c\ub9e4\ud558\uc5ec \uc18c\uc720\ud558\uace0 \uc6b4\uc601\ud558\ub294 \ubc29\uc2dd\uc5d0 \ud574\ub2f9\ud55c\ub2e4. \ud558\ub4dc\uc6e8\uc5b4 \uad6c\ub9e4\ubd80\ud130 \uc124\uce58, \uc720\uc9c0\ubcf4\uc218, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uad00\ub9ac\uae4c\uc9c0 \ubaa8\ub4e0 \ucc45\uc784\uc744 \uc9c1\uc811 \uc838\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n

    IaaS (Infrastructure as a Service): \uc778\ud504\ub77c\ub9cc \uc11c\ube44\uc2a4\ub85c \uc0ac\uc6a9<\/h3>\n\n\n\n

    IaaS\ub294 \ud074\ub77c\uc6b0\ub4dc \uc81c\uacf5\uc5c5\uccb4\uac00 \ucef4\ud4e8\ud305(\uac00\uc0c1 \uc11c\ubc84), \uc2a4\ud1a0\ub9ac\uc9c0, \ub124\ud2b8\uc6cc\ud0b9\uacfc \uac19\uc740 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 IT \uc778\ud504\ub77c \uad6c\uc131 \uc694\uc18c\ub97c \uc11c\ube44\uc2a4 \ud615\ud0dc\ub85c \uc81c\uacf5\ud558\ub294 \ubaa8\ub378\uc774\ub2e4. \uc0ac\uc6a9\uc790\ub294 \uc6f9 \ub300\uc2dc\ubcf4\ub4dc\ub098 API\ub97c \ud1b5\ud574 \uc774 \uc778\ud504\ub77c\uc5d0 \uc811\uadfc\ud558\uc5ec \uc6d0\ud558\ub294 \ub300\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\ub2e4. \ud558\uc9c0\ub9cc \uc6b4\uc601\uccb4\uc81c(OS) \uc124\uce58, \ubbf8\ub4e4\uc6e8\uc5b4, \ub7f0\ud0c0\uc784, \uadf8\ub9ac\uace0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uad00\ub9ac\ub294 \uc5ec\uc804\ud788 \uc0ac\uc6a9\uc790\uc758 \ubaab\uc774\ub2e4.<\/p>\n\n\n\n

      \n
    • \uc8fc\uc694 \ud2b9\uc9d5:<\/strong>\n
        \n
      • \ucd5c\uace0\uc758 \uc720\uc5f0\uc131\uacfc \uc81c\uc5b4\uad8c:<\/strong> \uc0ac\uc6a9\uc790\ub294 \uc778\ud504\ub77c\ub97c \uc644\uc804\ud788 \uc81c\uc5b4\ud560 \uc218 \uc788\ub2e4. \uc6d0\ud558\ub294 OS\ub97c \uc124\uce58\ud558\uace0, \ub124\ud2b8\uc6cc\ud06c\ub97c \uc138\ubc00\ud558\uac8c \uad6c\uc131\ud558\ub294 \ub4f1 \uac70\uc758 \ubaa8\ub4e0 \uac83\uc744 \ub9de\ucda4 \uc124\uc815\ud560 \uc218 \uc788\ub2e4. \uc774\ub294 \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c \uc804\ud1b5\uc801\uc778 IT \ud658\uacbd\uacfc \uac00\uc7a5 \uc720\uc0ac\ud55c \uacbd\ud5d8\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/li>\n\n\n\n
      • \ube44\uc6a9 \ud6a8\uc728\uc131 (\uc885\ub7c9\uc81c):<\/strong> \ub9c9\ub300\ud55c \ucd08\uae30 \ud558\ub4dc\uc6e8\uc5b4 \ud22c\uc790 \uc5c6\uc774, \uc0ac\uc6a9\ud55c \ub9cc\ud07c\ub9cc \ube44\uc6a9\uc744 \uc9c0\ubd88\ud558\ub294 \uc885\ub7c9\uc81c \ubaa8\ub378\uc744 \ub530\ub978\ub2e4.<\/li>\n\n\n\n
      • \ub300\ud45c \uc11c\ube44\uc2a4:<\/strong> Amazon EC2, Microsoft Azure VMs, Google Compute Engine.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

        PaaS (Platform as a Service): \ud50c\ub7ab\ud3fc\uc744 \uc11c\ube44\uc2a4\ub85c \uc0ac\uc6a9<\/h3>\n\n\n\n

        PaaS \ud658\uacbd\uc5d0\uc11c \uc81c\uacf5\uc5c5\uccb4\ub294 \uc11c\ubc84, OS, \ub370\uc774\ud130\ubca0\uc774\uc2a4, \ub7f0\ud0c0\uc784(\uc608: Node.js, Java \ud658\uacbd) \ub4f1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uacfc \uc2e4\ud589\uc5d0 \ud544\uc694\ud55c \ubaa8\ub4e0 \ud50c\ub7ab\ud3fc\uc744 \uad00\ub9ac\ud574 \uc900\ub2e4. \uac1c\ubc1c\uc790\ub294 OS \ud328\uce58\ub098 \uc11c\ubc84 \uc720\uc9c0\ubcf4\uc218 \uac19\uc740 \uc778\ud504\ub77c \uad00\ub9ac\uc5d0 \ub300\ud55c \uac71\uc815 \uc5c6\uc774 \uc624\uc9c1 \uc790\uc2e0\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucf54\ub4dc\uc640 \ub370\uc774\ud130\uc5d0\ub9cc \uc9d1\uc911\ud558\uba74 \ub41c\ub2e4.<\/p>\n\n\n\n

          \n
        • \uc8fc\uc694 \ud2b9\uc9d5:<\/strong>\n
            \n
          • \uac1c\ubc1c\uc790 \uc0dd\uc0b0\uc131 \uadf9\ub300\ud654:<\/strong> \uc778\ud504\ub77c \uad00\ub9ac \ubd80\ub2f4\uc744 \uc81c\uac70\ud558\uc5ec \uac1c\ubc1c\uc790\uac00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c \ubc0f \ubc30\ud3ec\uc5d0\ub9cc \uc9d1\uc911\ud558\uac8c \ud568\uc73c\ub85c\uc368 \uac1c\ubc1c \uc18d\ub3c4\ub97c \ud68d\uae30\uc801\uc73c\ub85c \ub192\uc778\ub2e4.<\/li>\n\n\n\n
          • \uad00\ub9ac\ud615 \ud658\uacbd:<\/strong> \ud50c\ub7ab\ud3fc\uc774 \ubbf8\ub9ac \uad6c\uc131\ub418\uc5b4 \uc81c\uacf5\ub41c\ub2e4. \uc774\ub294 \uac1c\ubc1c\uc744 \ub2e8\uc21c\ud654\ud558\uc9c0\ub9cc, IaaS\ub9cc\ud07c\uc758 \uc644\uc804\ud55c \uc81c\uc5b4\uad8c\uc740 \uc81c\uacf5\ud558\uc9c0 \uc54a\ub294\ub2e4.<\/li>\n\n\n\n
          • \ub300\ud45c \uc11c\ube44\uc2a4:<\/strong> Heroku, Google App Engine, AWS Elastic Beanstalk.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

            SaaS (Software as a Service): \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc11c\ube44\uc2a4\ub85c \uc0ac\uc6a9<\/h3>\n\n\n\n

            SaaS\ub294 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \uc81c\uacf5\ub418\ub294 \uc644\uc131\ub41c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774\ub2e4. \uc81c\uacf5\uc5c5\uccb4\uac00 \ud558\ub4dc\uc6e8\uc5b4\ubd80\ud130 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucf54\ub4dc\uae4c\uc9c0 \ubaa8\ub4e0 \uac83\uc744 \uad00\ub9ac\ud558\ubbc0\ub85c, \uc0ac\uc6a9\uc790\ub294 \uc124\uce58, \uc5c5\ub370\uc774\ud2b8, \uc720\uc9c0\ubcf4\uc218\uc5d0 \ub300\ud574 \uc804\ud600 \uc2e0\uacbd \uc4f8 \ud544\uc694\uac00 \uc5c6\ub2e4.<\/p>\n\n\n\n

              \n
            • \uc8fc\uc694 \ud2b9\uc9d5:<\/strong>\n
                \n
              • \ucd5c\uace0\uc758 \ud3b8\uc758\uc131:<\/strong> \uc0ac\uc6a9\uc790\ub294 \uc778\ud130\ub137 \ube0c\ub77c\uc6b0\uc800\ub098 \uc571\ub9cc \uc788\uc73c\uba74 \uc5b8\uc81c \uc5b4\ub514\uc11c\ub4e0 \uc11c\ube44\uc2a4\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\ub2e4.<\/li>\n\n\n\n
              • \uad6c\ub3c5 \uae30\ubc18 \ubaa8\ub378:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \uc6d4\uac04 \ub610\ub294 \uc5f0\uac04 \uad6c\ub3c5\ub8cc\ub97c \uc9c0\ubd88\ud558\uace0 \uc11c\ube44\uc2a4\ub97c \uc774\uc6a9\ud55c\ub2e4.<\/li>\n\n\n\n
              • \ub300\ud45c \uc11c\ube44\uc2a4:<\/strong> Google Workspace (Gmail, Docs), Dropbox, Salesforce \ub4f1 \uc6b0\ub9ac\uac00 \uc77c\uc0c1\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \ub300\ubd80\ubd84\uc758 \uc6f9 \uc11c\ube44\uc2a4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

                \ud1b5\uc81c\uad8c\uacfc \ud3b8\uc758\uc131 \uc0ac\uc774\uc758 \uc800\uc6b8\uc9c8<\/h3>\n\n\n\n

                \uc774 \uc138 \uac00\uc9c0 \ubaa8\ub378\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 ‘\uc88b\uace0 \ub098\uc068’\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c ‘\ud1b5\uc81c\uad8c(Control)\uacfc \ud3b8\uc758\uc131(Convenience)’ \uc0ac\uc774\uc758 \uae30\uc220\uc801 \ud2b8\ub808\uc774\ub4dc\uc624\ud504<\/strong>\ub77c\ub294 \uc810\uc774\ub2e4. IaaS\ub294 \uac00\uc7a5 \ub192\uc740 \ud1b5\uc81c\uad8c\uc744 \uc8fc\uc9c0\ub9cc, \uadf8\ub9cc\ud07c \uc0ac\uc6a9\uc790\uac00 \uad00\ub9ac\ud574\uc57c \ud560 \uac83\ub3c4 \ub9ce\ub2e4. \ubc18\uba74 SaaS\ub294 \uac00\uc7a5 \ub192\uc740 \ud3b8\uc758\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc0ac\uc6a9\uc790\uac00 \ubcc0\uacbd\ud560 \uc218 \uc788\ub294 \uac83\uc740 \uac70\uc758 \uc5c6\ub2e4. PaaS\ub294 \uadf8 \uc911\uac04\uc5d0\uc11c \uade0\ud615\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n\n\n\n

                \uc774 \uad00\uacc4\ub294 \uc11c\ube44\uc2a4 \ubaa8\ub378\uc744 \uc120\ud0dd\ud560 \ub54c \ud575\uc2ec\uc801\uc778 \uace0\ub824 \uc0ac\ud56d\uc774 \ub41c\ub2e4. \uc778\ud504\ub77c\uc5d0 \ub300\ud55c \uc644\uc804\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud55c\ub2e4\uba74 IaaS\uac00 \uc801\ud569\ud560 \uac83\uc774\ub2e4. \ubc18\uba74, \ube60\ub978 \ud504\ub85c\ud1a0\ud0c0\uc774\ud551\uacfc \uc2dc\uc7a5 \ucd9c\uc2dc\uac00 \ubaa9\ud45c\uc778 \uc2a4\ud0c0\ud2b8\uc5c5\uc5d0\uac8c\ub294 PaaS\uac00 \ub9e4\ub825\uc801\uc778 \uc120\ud0dd\uc9c0\ub2e4. \uc774\ucc98\ub7fc \ud504\ub85c\uc81d\ud2b8\uc758 \uc694\uad6c\uc0ac\ud56d, \ud300\uc758 \uae30\uc220\ub825, \uadf8\ub9ac\uace0 \uac1c\ubc1c \uc18d\ub3c4 \uc911 \ubb34\uc5c7\uc774 \ub354 \uc911\uc694\ud55c\uc9c0\uc5d0 \ub530\ub77c \ucd5c\uc801\uc758 \ubaa8\ub378\uc744 \uc120\ud0dd\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n

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

                \ud45c 1: \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \ubaa8\ub378 \ucc45\uc784 \ub9e4\ud2b8\ub9ad\uc2a4<\/strong><\/p>\n\n\n\n

                \uad00\ub9ac \uc601\uc5ed<\/th>\uc628\ud504\ub808\ubbf8\uc2a4<\/th>IaaS<\/th>PaaS<\/th>SaaS<\/th><\/tr><\/thead>
                \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \ub370\uc774\ud130<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \ub7f0\ud0c0\uc784<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \ubbf8\ub4e4\uc6e8\uc5b4<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \uc6b4\uc601\uccb4\uc81c(OS)<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \uac00\uc0c1\ud654<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \uc11c\ubc84<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \uc2a4\ud1a0\ub9ac\uc9c0<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr>
                \ub124\ud2b8\uc6cc\ud0b9<\/td>\uc0ac\uc6a9\uc790 \uad00\ub9ac<\/strong><\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td>\uacf5\uae09\uc5c5\uccb4 \uad00\ub9ac<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

                \ud3b8\ub9ac\ud568\uc758 \uc228\uaca8\uc9c4 \ub300\uac00: \ubca4\ub354 \uc885\uc18d\uc131<\/h3>\n\n\n\n

                PaaS\uc640 SaaS\uac00 \uc81c\uacf5\ud558\ub294 \ud3b8\ub9ac\ud568\uc5d0\ub294 \uc228\uaca8\uc9c4 \ub300\uac00\uac00 \ub530\ub97c \uc218 \uc788\ub2e4. \ubc14\ub85c **’\ubca4\ub354 \uc885\uc18d\uc131(Vendor Lock-in)’**\uc774\ub2e4. \ud2b9\uc815 PaaS \ud50c\ub7ab\ud3fc\uc758 \uae30\ub2a5\uacfc \uad6c\uc870\uc5d0 \ub9de\ucdb0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac1c\ubc1c\ud588\ub2e4\uba74, \ub2e4\ub978 \ud074\ub77c\uc6b0\ub4dc \uc81c\uacf5\uc5c5\uccb4\ub85c \uc774\uc804\ud558\uae30\uac00 \ub9e4\uc6b0 \uc5b4\ub824\uc6cc\uc9c8 \uc218 \uc788\ub2e4. \ud50c\ub7ab\ud3fc\uc5d0 \uc885\uc18d\ub418\uc5b4 \ub370\uc774\ud130\ub97c \uc62e\uae30\ub294 \uac83\uc870\ucc28 \ubcf5\uc7a1\ud55c \uc791\uc5c5\uc774 \ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4. IaaS\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \uc774\ub7f0 \uc885\uc18d\uc131\uc774 \ub35c\ud558\uc9c0\ub9cc, PaaS\ub098 SaaS\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc774\ub7ec\ud55c \uc7a5\uae30\uc801\uc778 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\ub97c \ubc18\ub4dc\uc2dc \uace0\ub824\ud574\uc57c \ud55c\ub2e4. \ucd08\uae30\uc5d0 \ub0b4\ub9b0 \uc544\ud0a4\ud14d\ucc98 \uacb0\uc815\uc774 \ubbf8\ub798\uc5d0 \ud070 \ube44\uc6a9\uc73c\ub85c \ub3cc\uc544\uc62c \uc218 \uc788\ub2e4\ub294 \uc810\uc744 \uc778\uc9c0\ud558\uace0 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n

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

                \ud45c 2: IaaS vs. PaaS vs. SaaS \uc0c1\ud669\ubcc4 \ucd5c\uc801\uc758 \uc120\ud0dd \uac00\uc774\ub4dc<\/strong><\/p>\n\n\n\n

                \uad6c\ubd84<\/th>IaaS<\/th>PaaS<\/th>SaaS<\/th><\/tr><\/thead>
                \ud575\uc2ec<\/strong><\/td>\uac00\uc0c1\ud654\ub41c IT \uc778\ud504\ub77c \uc81c\uacf5<\/td>\uac1c\ubc1c \ubc0f \ubc30\ud3ec \ud50c\ub7ab\ud3fc \uc81c\uacf5<\/td>\uc644\uc131\ub41c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc81c\uacf5<\/td><\/tr>
                \uc720\uc5f0\uc131<\/strong><\/td>\ub9e4\uc6b0 \ub192\uc74c (OS\ubd80\ud130 \ubaa8\ub4e0 \uac83 \uc81c\uc5b4)<\/td>\uc911\uac04 (\ud50c\ub7ab\ud3fc \ub0b4\uc5d0\uc11c \uc790\uc720\ub85c\uc6c0)<\/td>\ub9e4\uc6b0 \ub0ae\uc74c (\uc81c\uacf5\ub41c \uae30\ub2a5\ub9cc \uc0ac\uc6a9)<\/td><\/tr>
                \uad00\ub9ac \ubd80\ub2f4<\/strong><\/td>\ub192\uc74c (OS, \ubbf8\ub4e4\uc6e8\uc5b4 \ub4f1 \uc9c1\uc811 \uad00\ub9ac)<\/td>\ub0ae\uc74c (\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucf54\ub4dc\ub9cc \uad00\ub9ac)<\/td>\uc5c6\uc74c (\ubaa8\ub4e0 \uac83\uc744 \uacf5\uae09\uc5c5\uccb4\uac00 \uad00\ub9ac)<\/td><\/tr>
                \uc2dc\uc7a5 \ucd9c\uc2dc \uc18d\ub3c4<\/strong><\/td>\ub290\ub9bc<\/td>\ube60\ub984<\/td>\uc989\uc2dc \uc0ac\uc6a9 \uac00\ub2a5<\/td><\/tr>
                \ucd94\ucc9c \ub300\uc0c1<\/strong><\/td>\uc778\ud504\ub77c \uc644\uc804 \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \uae30\uc5c5, \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c \ub9c8\uc774\uadf8\ub808\uc774\uc158<\/td>\ube60\ub978 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c \ubc0f \ubc30\ud3ec\uac00 \ubaa9\ud45c\uc778 \ud300, \uc2a4\ud0c0\ud2b8\uc5c5<\/td>\ud2b9\uc815 \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc5d0 \ub9de\ub294 \uae30\uc131 \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud55c \uc0ac\uc6a9\uc790<\/td><\/tr>
                \ub300\ud45c \uc11c\ube44\uc2a4<\/strong><\/td>AWS EC2, Azure VM, Google Compute Engine<\/td>Heroku, AWS Elastic Beanstalk, Google App Engine<\/td>Google Workspace, Dropbox, Salesforce<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

                \uc11c\ubc84\uc758 \ubcc0\uc2e0: \ubca0\uc5b4\uba54\ud0c8, VM, \ucee8\ud14c\uc774\ub108\uc758 \uae30\uc220\uc801 \ubd84\uc11d<\/h2>\n\n\n\n

                \uc9c0\uae08\uae4c\uc9c0 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \ubaa8\ub378\uc758 \uc885\ub958\ub97c \uc54c\uc544\ubd24\ub2e4. \uc774\uc81c\ub294 \uadf8 \uc11c\ube44\uc2a4\uac00 \ub3d9\uc791\ud558\ub294 \uae30\ubc18 \uc778\ud504\ub77c\uc758 \uc544\ud0a4\ud14d\ucc98\ub97c \ub4e4\uc5ec\ub2e4\ubcfc \ucc28\ub840\ub2e4. \uc11c\ubc84 \ud55c \ub300\ub97c \uc5b4\ub5bb\uac8c \ud65c\uc6a9\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \uadf8 \ubaa8\uc2b5\uc740 \uc644\uc804\ud788 \ub2ec\ub77c\uc9c4\ub2e4. \uc774 \ucc28\uc774\ub97c \ubca0\uc5b4\uba54\ud0c8, \uac00\uc0c1 \uba38\uc2e0, \uadf8\ub9ac\uace0 \ucee8\ud14c\uc774\ub108\ub85c \ub098\ub204\uc5b4 \uae30\uc220\uc801\uc73c\ub85c \ubd84\uc11d\ud588\ub2e4.<\/p>\n\n\n\n

                \ubca0\uc5b4\uba54\ud0c8: \ubb3c\ub9ac \uc11c\ubc84\uc758 \uc9c1\uc811 \uc0ac\uc6a9<\/h3>\n\n\n\n

                \ubca0\uc5b4\uba54\ud0c8(Bare Metal)\uc740 \uac00\uc0c1\ud654 \uacc4\uce35 \uc5c6\uc774 \ubb3c\ub9ac\uc801 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \uc6b4\uc601\uccb4\uc81c\ub97c \uc9c1\uc811 \uc124\uce58\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \ub2e8\uc77c \ud14c\ub10c\ud2b8 \uc804\uc6a9 \uc11c\ubc84\ub97c \uc758\ubbf8\ud55c\ub2e4. \ud558\ub4dc\uc6e8\uc5b4 \uc790\uc6d0\uc744 \ub2e4\ub978 \uc0ac\uc6a9\uc790\uc640 \uacf5\uc720\ud558\uc9c0 \uc54a\uace0 \uc628\uc804\ud788 \ub2e8\ub3c5\uc73c\ub85c \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n

                  \n
                • \uc8fc\uc694 \ud2b9\uc9d5:<\/strong>\n
                    \n
                  • \ucd5c\uace0\uc758 \uc131\ub2a5:<\/strong> \uac00\uc0c1\ud654\ub85c \uc778\ud55c \uc624\ubc84\ud5e4\ub4dc\uac00 \uc804\ud600 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ud558\ub4dc\uc6e8\uc5b4\uc758 \uc131\ub2a5\uc744 100% \ud65c\uc6a9\ud560 \uc218 \uc788\ub2e4. \uc774\ub294 \ub9e4\uc6b0 \ube60\ub974\uace0 \uac15\ub825\ud55c \uc131\ub2a5\uc73c\ub85c \uc774\uc5b4\uc9c4\ub2e4.<\/li>\n\n\n\n
                  • \uc644\ubcbd\ud55c \uaca9\ub9ac\uc640 \ubcf4\uc548:<\/strong> \ud558\ub4dc\uc6e8\uc5b4\ub97c \ub2e4\ub978 \ub204\uad6c\uc640\ub3c4 \uacf5\uc720\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c, \uc790\uc6d0\uacfc \ub370\uc774\ud130\uc5d0 \ub300\ud55c \uac00\uc7a5 \ub192\uc740 \uc218\uc900\uc758 \uaca9\ub9ac \ubc0f \ubcf4\uc548\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/li>\n\n\n\n
                  • \uc801\ud569\ud55c \uc6a9\ub3c4:<\/strong> \ub300\uaddc\ubaa8 \ub370\uc774\ud130\ubca0\uc774\uc2a4, AI \ubaa8\ub378 \ud6c8\ub828, \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(HPC) \ub4f1 \ucd5c\uace0\uc758 \uc131\ub2a5\uc774 \ud544\uc218\uc801\uc778 \uc6cc\ud06c\ub85c\ub4dc\uc5d0 \uc774\uc0c1\uc801\uc774\ub2e4.<\/li>\n\n\n\n
                  • \ub2e8\uc810:<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc11c\ubc84\uc758 \ubaa8\ub4e0 \uc790\uc6d0\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294\ub2e4\uba74 \ub0ad\ube44\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4. \ub610\ud55c \ud655\uc7a5\uc744 \uc704\ud574\uc11c\ub294 \uc0c8\ub85c\uc6b4 \ubb3c\ub9ac \uc11c\ubc84\ub97c \ucd94\uac00\ud574\uc57c \ud558\ubbc0\ub85c \ubbfc\ucca9\uc131\uc774 \ub5a8\uc5b4\uc9c4\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

                    \uac00\uc0c1 \uba38\uc2e0(VM): \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc0c1\ud654<\/h3>\n\n\n\n

                    \uac00\uc0c1 \uba38\uc2e0(Virtual Machine, VM)\uc740 **\ud558\uc774\ud37c\ubc14\uc774\uc800(Hypervisor)**\ub77c\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \ud1b5\ud574 \ud558\ub098\uc758 \ubb3c\ub9ac \uc11c\ubc84 \uc704\uc5d0 \uc5ec\ub7ec \uac1c\uc758 \ub3c5\ub9bd\ub41c \uac00\uc0c1 \ucef4\ud4e8\ud130\ub97c \uc0dd\uc131\ud558\ub294 \uae30\uc220\uc774\ub2e4. \uac01 VM\uc740 \uc790\uc2e0\ub9cc\uc758 \ub3c5\ub9bd\ub41c **\uac8c\uc2a4\ud2b8 \uc6b4\uc601\uccb4\uc81c(Guest OS)**\ub97c \ud3ec\ud568\ud558\uc5ec \uc644\ubcbd\ud558\uac8c \uaca9\ub9ac\ub41c \ud658\uacbd\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n\n\n\n

                      \n
                    • \uc8fc\uc694 \ud2b9\uc9d5:<\/strong>\n
                        \n
                      • \ud6a8\uc728\uc801\uc778 \uc790\uc6d0 \ud65c\uc6a9:<\/strong> \ud558\ub098\uc758 \ubb3c\ub9ac \uc11c\ubc84\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \uc5ec\ub7ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac01\uc790\uc758 VM\uc5d0\uc11c \uc2e4\ud589\ud568\uc73c\ub85c\uc368 \ud558\ub4dc\uc6e8\uc5b4 \ud65c\uc6a9\ub960\uc744 \ud06c\uac8c \ub192\uc77c \uc218 \uc788\ub2e4.<\/li>\n\n\n\n
                      • \uac15\ub825\ud55c \uaca9\ub9ac:<\/strong> \uac01 VM\uc740 \ub3c5\ub9bd\ub41c OS\ub97c \uac00\uc9c0\ubbc0\ub85c, \ud55c VM\uc5d0\uc11c \ubc1c\uc0dd\ud55c \ubb38\uc81c(\ud06c\ub798\uc2dc, \ubcf4\uc548 \uce68\ud574 \ub4f1)\uac00 \ub2e4\ub978 VM\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\ub294\ub2e4. \uc774\ub294 VM\uc758 \ud575\uc2ec\uc801\uc778 \uc7a5\uc810\uc774\ub2e4.<\/li>\n\n\n\n
                      • \uc624\ubc84\ud5e4\ub4dc:<\/strong> \ud558\uc774\ud37c\ubc14\uc774\uc800 \uc790\uccb4\uc758 \uc624\ubc84\ud5e4\ub4dc\uc640 \ub354\ubd88\uc5b4, \ubaa8\ub4e0 VM\uc774 \uc644\uc804\ud55c OS \ubcf5\uc0ac\ubcf8\uc744 \uc2e4\ud589\ud558\uae30 \ub54c\ubb38\uc5d0 \uc0c1\ub2f9\ud55c \uc790\uc6d0(CPU, \uba54\ubaa8\ub9ac)\uc744 \uc18c\ubaa8\ud55c\ub2e4. \uc774 \ub54c\ubb38\uc5d0 VM\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ubb34\uac81\uace0, \ud06c\uae30\ub294 \uae30\uac00\ubc14\uc774\ud2b8 \ub2e8\uc704\uc774\uba70 \ubd80\ud305\ud558\ub294 \ub370 \uc218 \ubd84\uc774 \uac78\ub9b0\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

                        \ucee8\ud14c\uc774\ub108: \uc6b4\uc601\uccb4\uc81c \uac00\uc0c1\ud654<\/h3>\n\n\n\n

                        \ucee8\ud14c\uc774\ub108\ub294 \ud558\ub4dc\uc6e8\uc5b4\uac00 \uc544\ub2cc \uc6b4\uc601\uccb4\uc81c\ub97c \uac00\uc0c1\ud654\ud558\ub294 \uae30\uc220\uc774\ub2e4. \ud638\uc2a4\ud2b8 \uc11c\ubc84\uc758 **OS \ucee4\ub110(Kernel)**\uc744 \ubaa8\ub4e0 \ucee8\ud14c\uc774\ub108\uac00 \uacf5\uc720\ud558\uba70, \uac01 \ucee8\ud14c\uc774\ub108\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucf54\ub4dc\uc640 \uc2e4\ud589\uc5d0 \ud544\uc694\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac, \ubc14\uc774\ub108\ub9ac \ub4f1\ub9cc \ud328\ud0a4\uc9d5\ud55c \uaca9\ub9ac\ub41c \ud504\ub85c\uc138\uc2a4\ub2e4. \ub3c4\ucee4(Docker)\ub294 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ucee8\ud14c\uc774\ub108\ud654 \ud50c\ub7ab\ud3fc\uc774\ub2e4.<\/p>\n\n\n\n

                          \n
                        • \uc8fc\uc694 \ud2b9\uc9d5:<\/strong>\n
                            \n
                          • \uacbd\ub7c9\uc131\uacfc \uc18d\ub3c4:<\/strong> \uc644\uc804\ud55c OS\ub97c \ud3ec\ud568\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ucee8\ud14c\uc774\ub108\ub294 \ub9e4\uc6b0 \uac00\ubccd\uace0(\uba54\uac00\ubc14\uc774\ud2b8 \ub2e8\uc704), \uc218 \ucd08 \ub0b4\uc5d0 \uc2dc\uc791\ub41c\ub2e4. \uc774\ub294 \uc11c\ubc84 \ud55c \ub300\uc5d0 VM\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \ucee8\ud14c\uc774\ub108\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uac8c \ud574\uc900\ub2e4.<\/li>\n\n\n\n
                          • \ub6f0\uc5b4\ub09c \uc774\uc2dd\uc131:<\/strong> \ucee8\ud14c\uc774\ub108\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2e4\ud589\uc5d0 \ud544\uc694\ud55c \ubaa8\ub4e0 \uac83\uc744 \ud328\ud0a4\uc9d5\ud55c\ub2e4. \uc774 \ud328\ud0a4\uc9c0\ub294 \uac1c\ubc1c \ud658\uacbd, \ud14c\uc2a4\ud2b8 \uc11c\ubc84, \ud504\ub85c\ub355\uc158 \ud074\ub77c\uc6b0\ub4dc \ub4f1 \uc5b4\ub514\ub85c \uc62e\uaca8\ub3c4 \ub3d9\uc77c\ud558\uac8c \uc2e4\ud589\ub41c\ub2e4. \uc774\ub294 \ud604\ub300\uc801\uc778 \ub370\ube0c\uc635\uc2a4(DevOps)\uc640 CI\/CD \ud30c\uc774\ud504\ub77c\uc778\uc758 \ud575\uc2ec\uc774\ub2e4.<\/li>\n\n\n\n
                          • \uc0c1\ub300\uc801\uc73c\ub85c \uc57d\ud55c \uaca9\ub9ac:<\/strong> \ud638\uc2a4\ud2b8 OS \ucee4\ub110\uc744 \uacf5\uc720\ud55c\ub2e4\ub294 \uac83\uc740, \ucee4\ub110 \uc218\uc900\uc758 \ubcf4\uc548 \ucde8\uc57d\uc810\uc774 \ubc1c\uc0dd\ud560 \uacbd\uc6b0 \ud574\ub2f9 \ud638\uc2a4\ud2b8\uc758 \ubaa8\ub4e0 \ucee8\ud14c\uc774\ub108\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud55c\ub2e4. VM\ub9cc\ud07c\uc758 \uac15\ub825\ud55c \uaca9\ub9ac\ub294 \uc81c\uacf5\ud558\uc9c0 \ubabb\ud55c\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

                            \ucee8\ud14c\uc774\ub108\uc758 \uc5d4\uc9c4: cgroups<\/code>\uc640 namespaces<\/code><\/h3>\n\n\n\n

                            \ucee8\ud14c\uc774\ub108\uac00 OS \ucee4\ub110\uc744 \uacf5\uc720\ud558\uba74\uc11c\ub3c4 \ub3c5\ub9bd\uc801\uc778 \uacf5\uac04\ucc98\ub7fc \uc791\ub3d9\ud560 \uc218 \uc788\ub294 \uc6d0\ub9ac\ub294 \ub9ac\ub205\uc2a4 \ucee4\ub110\uc758 \ub450 \uac00\uc9c0 \ud575\uc2ec \uae30\ub2a5\uc5d0 \uc788\ub2e4: \ub124\uc784\uc2a4\ud398\uc774\uc2a4(Namespaces)\uc640 \ucee8\ud2b8\ub864 \uadf8\ub8f9(cgroups)<\/strong>.<\/p>\n\n\n\n

                              \n

                            1. **\ub124\uc784\uc2a4\ud398\uc774\uc2a4(Namespaces)**\ub294 ‘\uaca9\ub9ac’\ub97c \ub2f4\ub2f9\ud55c\ub2e4. \uc774\ub294 \ud504\ub85c\uc138\uc2a4\uc5d0\uac8c \uc2dc\uc2a4\ud15c\uc758 \ud2b9\uc815 \ubd80\ubd84\uc744 \uc790\uc2e0\ub9cc\uc774 \uc0ac\uc6a9\ud558\ub294 \uac83\ucc98\ub7fc \ubcf4\uc774\uac8c \ud558\ub294 \uae30\uc220\uc774\ub2e4. \uc608\ub97c \ub4e4\uc5b4, PID \ub124\uc784\uc2a4\ud398\uc774\uc2a4\ub294 \ub3c5\ub9bd\uc801\uc778 \ud504\ub85c\uc138\uc2a4 ID \uacf5\uac04\uc744, \ub124\ud2b8\uc6cc\ud06c \ub124\uc784\uc2a4\ud398\uc774\uc2a4\ub294 \ub3c5\ub9bd\ub41c \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4, IP \uc8fc\uc18c, \ud3ec\ud2b8 \uacf5\uac04\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>
                              <\/li>\n\n\n\n


                            2. **\ucee8\ud2b8\ub864 \uadf8\ub8f9(cgroups)**\uc740 ‘\uc790\uc6d0 \uc81c\uc5b4’\ub97c \ub2f4\ub2f9\ud55c\ub2e4. \uc774\ub294 \ud2b9\uc815 \ud504\ub85c\uc138\uc2a4 \uadf8\ub8f9(\ucee8\ud14c\uc774\ub108)\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc2dc\uc2a4\ud15c \uc790\uc6d0(CPU, \uba54\ubaa8\ub9ac \ub4f1)\uc758 \uc591\uc744 \uc81c\ud55c\ud558\uace0 \uad00\ub9ac\ud558\ub294 \uae30\ub2a5\uc774\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud558\ub098\uc758 \ucee8\ud14c\uc774\ub108\uac00 \uc11c\ubc84\uc758 \ubaa8\ub4e0 \uc790\uc6d0\uc744 \ub3c5\ucc28\uc9c0\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud55c\ub2e4.<\/p>
                              <\/li>\n<\/ol>\n\n\n\n

                              \uacb0\uad6d \ucee8\ud14c\uc774\ub108\ub294 \ub9ac\ub205\uc2a4 \ucee4\ub110\uc758 \uc774 \ub450 \uac00\uc9c0 \ud575\uc2ec \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\uc5ec \ud504\ub85c\uc138\uc2a4\ub97c \uaca9\ub9ac\ud558\uace0 \uc790\uc6d0\uc744 \ud1b5\uc81c\ud558\ub294 \uae30\uc220\uc774\ub2e4.<\/p>\n\n\n\n

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

                              \ud45c 3: \ubca0\uc5b4\uba54\ud0c8 vs. VM vs. \ucee8\ud14c\uc774\ub108 \uae30\uc220 \uc2a4\ud399 \ube44\uad50<\/strong><\/p>\n\n\n\n

                              \uc18d\uc131<\/th>\ubca0\uc5b4\uba54\ud0c8<\/th>\uac00\uc0c1 \uba38\uc2e0 (VM)<\/th>\ucee8\ud14c\uc774\ub108<\/th><\/tr><\/thead>
                              \uaca9\ub9ac \uc218\uc900<\/strong><\/td>\ucd5c\uace0 (\ubb3c\ub9ac\uc801 \uaca9\ub9ac)<\/td>\ub192\uc74c (\ud558\uc774\ud37c\ubc14\uc774\uc800\ub97c \ud1b5\ud55c \uc644\uc804\ud55c OS \uaca9\ub9ac)<\/td>\uc911\uac04 (OS \ucee4\ub110 \uacf5\uc720, \ud504\ub85c\uc138\uc2a4 \uc218\uc900 \uaca9\ub9ac)<\/td><\/tr>
                              \uc131\ub2a5\/\uc624\ubc84\ud5e4\ub4dc<\/strong><\/td>\ucd5c\uace0 \uc131\ub2a5 \/ \uc624\ubc84\ud5e4\ub4dc \uc5c6\uc74c<\/td>\uc911\uac04 \uc131\ub2a5 \/ \ud558\uc774\ud37c\ubc14\uc774\uc800 \ubc0f \uac8c\uc2a4\ud2b8 OS \uc624\ubc84\ud5e4\ub4dc \uc874\uc7ac<\/td>\ub192\uc740 \uc131\ub2a5 \/ \uc624\ubc84\ud5e4\ub4dc \ub9e4\uc6b0 \uc801\uc74c<\/td><\/tr>
                              \ud06c\uae30\/\uc790\uc6d0 \uc810\uc720<\/strong><\/td>\uc804\uccb4 \uc11c\ubc84<\/td>\ud07c (GB \ub2e8\uc704)<\/td>\uc791\uc74c (MB \ub2e8\uc704)<\/td><\/tr>
                              \uc2dc\uc791 \uc2dc\uac04<\/strong><\/td>\uc218 \ubd84 (\ubb3c\ub9ac \uc11c\ubc84 \ubd80\ud305)<\/td>\uc218 \ubd84 (OS \ubd80\ud305)<\/td>\uc218 \ucd08 (\ud504\ub85c\uc138\uc2a4 \uc2dc\uc791)<\/td><\/tr>
                              \uc774\uc2dd\uc131<\/strong><\/td>\ub0ae\uc74c (\ud558\ub4dc\uc6e8\uc5b4 \uc885\uc18d)<\/td>\uc911\uac04 (VM \uc774\ubbf8\uc9c0 \ub2e8\uc704 \uc774\ub3d9)<\/td>\ub9e4\uc6b0 \ub192\uc74c (\ud658\uacbd\uc5d0 \uac70\uc758 \ubb34\uad00)<\/td><\/tr>
                              OS \uc758\uc874\uc131<\/strong><\/td>\uc5c6\uc74c<\/td>\uc5c6\uc74c (\uac01\uc790 \ub3c5\ub9bd OS)<\/td>\ub192\uc74c (\ud638\uc2a4\ud2b8 OS \ucee4\ub110 \uacf5\uc720)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

                              \uc624\ud508\uc18c\uc2a4\uc758 \ud798: OpenStack\uc758 \uae30\uc220\uc801 \ubd84\uc11d<\/h2>\n\n\n\n

                              \uc774\uc81c \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4\uc758 \uc885\ub958\uc640 \uadf8 \uae30\ubc18 \uae30\uc220\uc5d0 \ub300\ud574 \uc54c\uac8c \ub418\uc5c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc774 \ubaa8\ub4e0 \uac83\uc744 \uc9c1\uc811 \uad6c\ucd95\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uc624\ud508\uc18c\uc2a4 \ud50c\ub7ab\ud3fc, \uc624\ud508\uc2a4\ud0dd(OpenStack)\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf8\ub2e4. \uc624\ud508\uc2a4\ud0dd\uc740 \ud769\uc5b4\uc838 \uc788\ub294 \uc5ec\ub7ec \ub300\uc758 \ucef4\ud4e8\ud130 \uc790\uc6d0\uc744 \ubaa8\uc544 \ud558\ub098\uc758 \uac70\ub300\ud55c \ud074\ub77c\uc6b0\ub4dc\ub85c \ub9cc\ub4e4\uc5b4\uc8fc\ub294 \uc624\ud508\uc18c\uc2a4 \ud50c\ub7ab\ud3fc\uc774\ub2e4.<\/p>\n\n\n\n

                              NASA\uc640 Rackspace\uc758 \ub9cc\ub0a8: \ud074\ub77c\uc6b0\ub4dc \uc6b4\uc601\uccb4\uc81c\uc758 \ud0c4\uc0dd<\/h3>\n\n\n\n

                              \uc774\uc57c\uae30\ub294 2010\ub144\uc73c\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac04\ub2e4. \ub2f9\uc2dc \ubbf8\uad6d \ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc740 \uc790\uccb4 \ucef4\ud4e8\ud305 \ud50c\ub7ab\ud3fc ‘\ub124\ubdf8\ub77c(Nebula)’\ub97c, \ud638\uc2a4\ud305 \uae30\uc5c5 \ub799\uc2a4\ud398\uc774\uc2a4(Rackspace)\ub294 \uc2a4\ud1a0\ub9ac\uc9c0 \ud50c\ub7ab\ud3fc ‘\ud074\ub77c\uc6b0\ub4dc \ud30c\uc77c(Cloud Files)’\uc744 \uac01\uac01 \uac1c\ubc1c\ud558\uace0 \uc788\uc5c8\ub2e4. \ub450 \ud504\ub85c\uc81d\ud2b8\ub294 \uc11c\ub85c \ubcf4\uc644\uc801\uc774\uc5c8\uace0, \uac19\uc740 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4(Python)\ub85c \uc791\uc131\ub418\uace0 \uc788\uc5c8\ub2e4. \uc774\ub4e4\uc740 \uac01\uc790\uc758 \ud504\ub85c\uc81d\ud2b8\ub97c \ud569\uccd0 \ud558\ub098\uc758 \uac70\ub300\ud55c \uc624\ud508\uc18c\uc2a4 \ud504\ub85c\uc81d\ud2b8\ub85c \ub9cc\ub4e4\uae30\ub85c \uacb0\uc815\ud588\uace0, \uc774\uac83\uc774 \ubc14\ub85c ‘\uc624\ud508\uc2a4\ud0dd’\uc758 \ud0c4\uc0dd\uc774\uc5c8\ub2e4. \ubaa9\ud45c\ub294 \uba85\ud655\ud588\ub2e4: Amazon Web Services(AWS)\uc640 \uac19\uc740 \ub3c5\uc810\uc801\uc778 \uc0c1\uc6a9 \ud074\ub77c\uc6b0\ub4dc\uc5d0 \ub300\ud55c \uc624\ud508\uc18c\uc2a4 \ub300\uc548\uc744 \ub9cc\ub4e4\uc5b4 \ud074\ub77c\uc6b0\ub4dc \uae30\uc220\uc744 \ubbfc\uc8fc\ud654\ud558\ub294 \uac83\uc774\uc5c8\ub2e4.<\/p>\n\n\n\n

                              \ud074\ub77c\uc6b0\ub4dc \uc6b4\uc601\uccb4\uc81c\uc640 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c<\/h3>\n\n\n\n

                              \uc624\ud508\uc2a4\ud0dd\uc740 \ub2e8\uc77c \ucef4\ud4e8\ud130\uac00 \uc544\ub2cc \ub370\uc774\ud130\uc13c\ud130 \uc804\uccb4\ub97c \uc704\ud55c \uc6b4\uc601\uccb4\uc81c\ucc98\ub7fc \uc791\ub3d9\ud55c\ub2e4. \uc5ec\ub7ec \uc11c\ubc84, \uc2a4\ud1a0\ub9ac\uc9c0, \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\ub4e4\uc744 \ud558\ub098\uc758 \uac70\ub300\ud55c \uc790\uc6d0 \ud480(Pool)\ub85c \ubb36\uace0, \uc774\ub97c \ud1b5\ud569\ub41c \uc11c\ube44\uc2a4 \ud615\ud0dc\ub85c \uc81c\uacf5\ud55c\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc5ec\ub7ec \uac1c\uc758 \ubaa8\ub4c8\ud654\ub41c \ud504\ub85c\uc81d\ud2b8\ub85c \uad6c\uc131\ub418\uc5b4 \uac01\uc790\uc758 \uc5ed\ud560\uc744 \uc218\ud589\ud55c\ub2e4.<\/p>\n\n\n\n

                                \n
                              • Nova (Compute):<\/strong> \uac00\uc0c1 \uba38\uc2e0(VM)\uc744 \uc0dd\uc131, \uc2a4\ucf00\uc904\ub9c1, \uad00\ub9ac\ud558\ub294 \ud575\uc2ec \ucef4\ud4e8\ud305 \uc11c\ube44\uc2a4\ub2e4.<\/li>\n\n\n\n
                              • Neutron (Networking):<\/strong> \uac00\uc0c1 \ub124\ud2b8\uc6cc\ud06c, \ub77c\uc6b0\ud130, IP \uc8fc\uc18c \ub4f1\uc744 \uad00\ub9ac\ud558\uc5ec \ubaa8\ub4e0 \ud074\ub77c\uc6b0\ub4dc \uad6c\uc131 \uc694\uc18c\uc758 \ud1b5\uc2e0\uc744 \ub2f4\ub2f9\ud55c\ub2e4.<\/li>\n\n\n\n
                              • Swift (Object Storage) & Cinder (Block Storage):<\/strong> Swift\ub294 \ub300\uc6a9\ub7c9 \ube44\uc815\ud615 \ub370\uc774\ud130\ub97c \uc704\ud55c \uac1d\uccb4 \uc2a4\ud1a0\ub9ac\uc9c0\ub97c, Cinder\ub294 VM\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \ube14\ub85d \uc2a4\ud1a0\ub9ac\uc9c0\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/li>\n\n\n\n
                              • Glance (Image Service):<\/strong> VM\uc744 \uc0dd\uc131\ud560 \ub54c \uae30\ubc18\uc774 \ub418\ub294 OS \uc774\ubbf8\uc9c0(\ud15c\ud50c\ub9bf)\ub97c \uc800\uc7a5\ud558\uace0 \uad00\ub9ac\ud55c\ub2e4.<\/li>\n\n\n\n
                              • Keystone (Identity Service):<\/strong> \uc0ac\uc6a9\uc790 \uc778\uc99d\uacfc \uc5ed\ud560 \uae30\ubc18\uc758 \uad8c\ud55c \uad00\ub9ac\ub97c \ud1b5\ud574 \ud074\ub77c\uc6b0\ub4dc \uc790\uc6d0 \uc811\uadfc\uc744 \ud1b5\uc81c\ud55c\ub2e4.<\/li>\n\n\n\n
                              • Horizon (Dashboard):<\/strong> \uc6f9 \uae30\ubc18 \ub300\uc2dc\ubcf4\ub4dc\ub97c \ud1b5\ud574 \ud074\ub77c\uc6b0\ub4dc\uc758 \ubaa8\ub4e0 \uac83\uc744 \uc2dc\uac01\uc801\uc73c\ub85c \ud655\uc778\ud558\uace0 \uc81c\uc5b4\ud558\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/li>\n<\/ul>\n\n\n\n

                                \uc624\ud508\uc2a4\ud0dd\uc758 \uc5ed\uc124: \uc790\uc720\uc758 \ub300\uac00<\/h3>\n\n\n\n

                                \uc624\ud508\uc2a4\ud0dd\uc758 \ucca0\ud559\uc5d0\ub294 \ud765\ubbf8\ub85c\uc6b4 \uae30\uc220\uc801 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uac00 \uc874\uc7ac\ud55c\ub2e4. \ubc14\ub85c **’\uc790\uc720\uc640 \ubcf5\uc7a1\uc131’**\uc774\ub2e4. \uc624\ud508\uc2a4\ud0dd\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810\uc740 \uc624\ud508\uc18c\uc2a4\uc774\uae30\uc5d0 \ud2b9\uc815 \ubca4\ub354\uc5d0 \uc885\uc18d\ub418\uc9c0 \uc54a\ub294 ‘\uc790\uc720’\ub97c \uc900\ub2e4\ub294 \uac83\uc774\ub2e4. AWS\ub098 GCP \uac19\uc740 \ud2b9\uc815 \uae30\uc5c5\uc758 \ud50c\ub7ab\ud3fc\uc5d0 \uac07\ud788\uc9c0 \uc54a\uace0, \uc6d0\ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uc704\uc5d0\uc11c \uc790\uc2e0\ub9cc\uc758 \ud074\ub77c\uc6b0\ub4dc\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n

                                \ud558\uc9c0\ub9cc \uc774 \uc790\uc720\ub97c \uc5bb\uae30 \uc704\ud574\uc11c\ub294 \ud074\ub77c\uc6b0\ub4dc\ub97c \uc9c1\uc811 \uad6c\ucd95\ud558\uace0 \uc6b4\uc601\ud558\ub294 \uc5c4\uccad\ub09c ‘\ubcf5\uc7a1\uc131’\uc774\ub77c\ub294 \ub300\uac00\ub97c \uce58\ub7ec\uc57c \ud55c\ub2e4. \uc624\ud508\uc2a4\ud0dd\uc740 \uc218\ub9ce\uc740 \uad6c\uc131 \uc694\uc18c\uac00 \ubcf5\uc7a1\ud558\uac8c \uc5bd\ud600 \uc788\uc5b4 \ucd08\uae30 \uad6c\ucd95\uc774 \uc5b4\ub835\uace0, \ubb38\uc81c \ubc1c\uc0dd \uc2dc \uc720\uc9c0\ubcf4\uc218 \ub09c\uc774\ub3c4 \ub610\ud55c \ub9e4\uc6b0 \ub192\ub2e4. \uc774\ub294 \uc624\ud508\uc2a4\ud0dd\uc774 \ubaa8\ub4e0 \uae30\uc5c5\uc744 \uc704\ud55c \ub9cc\ub2a5 \ud574\uacb0\ucc45\uc774 \uc544\ub2c8\ub77c, \uc790\uccb4 \ud504\ub77c\uc774\ube57 \ud074\ub77c\uc6b0\ub4dc\ub97c \uc6b4\uc601\ud560 \ucda9\ubd84\ud55c \uae30\uc220\ub825\uacfc \uba85\ud655\ud55c \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c(\uc608: \ub370\uc774\ud130 \uc8fc\uad8c, \ubcf4\uc548 \uaddc\uc81c)\ub97c \uac00\uc9c4 \ub300\uaddc\ubaa8 \uc870\uc9c1\uc5d0\uc11c \uc8fc\ub85c \uc131\uacf5\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc774\uc720\ub97c \uc124\uba85\ud574\uc900\ub2e4.<\/p>\n\n\n\n

                                \uc624\ub298\ub0a0 \uc624\ud508\uc2a4\ud0dd\uc758 \uc704\uce58<\/h3>\n\n\n\n

                                \ud604\uc7ac \uc624\ud508\uc2a4\ud0dd\uc740 \ud504\ub77c\uc774\ube57 \ubc0f \ud558\uc774\ube0c\ub9ac\ub4dc \ud074\ub77c\uc6b0\ub4dc\ub97c \uad6c\ucd95\ud558\ub294 \uac00\uc7a5 \uac15\ub825\ud55c \uc624\ud508\uc18c\uc2a4 \ud50c\ub7ab\ud3fc\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud588\ub2e4. \ud2b9\ud788 \ud1b5\uc2e0 \uc5c5\uacc4\uc5d0\uc11c\ub294 \ub124\ud2b8\uc6cc\ud06c \uae30\ub2a5 \uac00\uc0c1\ud654(NFV)\uc758 \ud575\uc2ec \uc778\ud504\ub77c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4.<\/p>\n\n\n\n

                                \ub610\ud55c, \uc624\ud508\uc2a4\ud0dd\uc740 \ucfe0\ubc84\ub124\ud2f0\uc2a4\uc640 \uacbd\uc7c1\ud558\ub294 \ub300\uc2e0 \ud611\ub825\ud558\ub294 \uae38\uc744 \ud0dd\ud588\ub2e4. \ub9ce\uc740 \ud604\ub300\uc801\uc778 \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c\ub294 \uc624\ud508\uc2a4\ud0dd\uc744 IaaS \ub808\uc774\uc5b4\ub85c \uc0ac\uc6a9\ud558\uc5ec VM, \ub124\ud2b8\uc6cc\ud06c, \uc2a4\ud1a0\ub9ac\uc9c0\ub97c \ud504\ub85c\ube44\uc800\ub2dd\ud558\uace0, \uadf8 \uc704\uc5d0 \ucfe0\ubc84\ub124\ud2f0\uc2a4\ub97c \ubc30\ud3ec\ud558\uc5ec \ucee8\ud14c\uc774\ub108\ub97c \uc624\ucf00\uc2a4\ud2b8\ub808\uc774\uc158\ud558\ub294 \uc544\ud0a4\ud14d\ucc98\ub97c \ucc44\ud0dd\ud55c\ub2e4. \uc774\ub294 \ud604\ub300 \uc778\ud504\ub77c\uac00 \uc5b4\ub5bb\uac8c \uacc4\uce35\uc801\uc73c\ub85c, \uadf8\ub9ac\uace0 \ud611\ub825\uc801\uc73c\ub85c \uad6c\uc131\ub418\ub294\uc9c0\ub97c \uc798 \ubcf4\uc5ec\uc900\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

                                \ud074\ub77c\uc6b0\ub4dc\uc640 \uac00\uc0c1\ud654\uc758 \uae30\uc220\uc801 \ud0d0\uad6c \ud074\ub77c\uc6b0\ub4dc \uae30\ucd08: IaaS, PaaS, SaaS\uc758 \uae30\uc220\uc801 \uad6c\ubd84 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \ubaa8\ub378\uc740 \uc0ac\uc6a9\uc790\uc640 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4 \uac04\uc758 \uad00\ub9ac \ucc45\uc784 \ubc94\uc704\ub97c \uae30\uc900\uc73c\ub85c \ub098\ub25c\ub2e4. \uc774 \uc120\ud0dd\uc9c0\uac00 \ubc14\ub85c IaaS, PaaS, SaaS\ub2e4. \uc5ec\uae30\uc11c ‘\uc11c\ube44\uc2a4\ud615(as-a-Service)’\uc774\ub77c\ub294 \uac1c\ub150\uc774 \uc911\uc694\ud558\ub2e4. \uc774\ub294 \uc81c3\uc758 \uacf5\uae09\uc5c5\uccb4\uac00 \ud2b9\uc815 IT \uad6c\uc131 \uc694\uc18c\ub97c \uad00\ub9ac\ud574\uc8fc\uc5b4, \uc0ac\uc6a9\uc790\ub294 \ub354 \uc911\uc694\ud55c \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc5d0 \uc9d1\uc911\ud560 \uc218 \uc788\uac8c \ud574\uc900\ub2e4\ub294 \uc758\ubbf8\ub2e4. \uc804\ud1b5\uc801\uc778 \ubc29\uc2dd: \uc628\ud504\ub808\ubbf8\uc2a4 (On-Premises) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[41],"tags":[129,128],"class_list":["post-120","post","type-post","status-publish","format-standard","hentry","category-computer-science","tag-129","tag-128"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hed-g.me\/index.php?rest_route=\/wp\/v2\/posts\/120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hed-g.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hed-g.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hed-g.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hed-g.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=120"}],"version-history":[{"count":1,"href":"https:\/\/hed-g.me\/index.php?rest_route=\/wp\/v2\/posts\/120\/revisions"}],"predecessor-version":[{"id":141,"href":"https:\/\/hed-g.me\/index.php?rest_route=\/wp\/v2\/posts\/120\/revisions\/141"}],"wp:attachment":[{"href":"https:\/\/hed-g.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hed-g.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hed-g.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}