{"id":353,"date":"2010-04-14T16:26:08","date_gmt":"2010-04-14T07:26:08","guid":{"rendered":"http:\/\/raftwood.net\/blog\/?p=353"},"modified":"2025-04-08T13:37:55","modified_gmt":"2025-04-08T04:37:55","slug":"%ed%81%b4%eb%9d%bc%ec%9a%b0%eb%93%9c-%ec%bb%b4%ed%93%a8%ed%8c%85-%ea%b0%80%ec%83%81%ed%99%94-%eb%ad%90%ea%b0%80-%eb%8b%a4%eb%a5%b8-%ea%b1%b8%ea%b9%8c","status":"publish","type":"post","link":"https:\/\/raftwood.net\/blog\/353\/","title":{"rendered":"\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305? \uac00\uc0c1\ud654? \ubb50\uac00 \ub2e4\ub978 \uac78\uae4c"},"content":{"rendered":"<p>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uc774\ub098 \uac00\uc0c1\ud654 \ub4f1\uacfc \uad00\ub828\ud558\uc5ec \uc5ec\ub7ec\uac00\uc9c0 \uc6a9\uc5b4\uc640 \uac1c\ub150\uc774 \ud63c\uc7ac\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\ub294 \ub4ef\ud558\ub2e4. \ud2b9\ud788 \ud68c\uc0ac\uc5d0\uc11c \ub611\uac19\uc740 \uc6a9\uc5b4\ub97c \uc11c\ub85c \ub2e4\ub978 \uc758\ubbf8\ub85c \uc0ac\uc6a9\ud558\ub294 \ubc14\ub78c\uc5d0 \uc5c5\ubb34 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158\uc5d0 \ubb38\uc81c\uac00 \ub9ce\uc774 \uc0dd\uaca8\uc11c \ub530\ub85c \uc815\ub9ac\ud574 \ubcf8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub4e4 \uc6a9\uc5b4\ub4e4\uc774 \ub9c8\ucf00\ud305 \uc601\uc5ed\uc73c\ub85c \ub118\uc5b4\uc624\uba74\uc11c \ub354\ub354\uc6b1 \uac1c\ub150\uc774 \ud750\ub824\uc9c0\ub294 \uacbd\ud5a5\uc774 \uc788\uc5b4\uc11c \uc815\ud655\ud558\ub2e4\uace0\ub294 \ud560 \uc218 \uc5c6\uc744 \ub4ef. \uc704\ud0a4\ubc31\uacfc\uc758 \uc815\uc758\uc5d0\ub2e4\uac00 \uc758\uacac\uc744 \ub367\ubd99\uc600\uc73c\uba70, \ub124\uc774\ubc84 \ube14\ub85c\uadf8\uc5d0 2010\ub144 02\uc6d4 17\uc77c\uc5d0 \uc62c\ub838\ub358 \uae00\uc744 \uc7ac\uc815\ub9ac\ud558\uc600\ub2e4.<\/p>\n<p><strong>(2011-05-20 \ucd94\uac00 : \ub313\uae00\ub85c seso\ub2d8\uc774 \uc88b\uc740 \uc9c0\uc801\uc744 \ud574 \uc8fc\uc168\uc73c\ubbc0\ub85c \ud568\uaed8 \uc77d\uc5b4 \uc8fc\uc168\uc73c\uba74 \ud569\ub2c8\ub2e4. \uc758\uacac \uac10\uc0ac\ub4dc\ub9ac\uba70 \ub313\uae00\ub85c \ub2f5\ubcc0\ub4dc\ub9ac\uace0 \ubcf8\ubb38\uc744 \uc218\uc815\ud588\uc2b5\ub2c8\ub2e4.)<\/strong><\/p>\n<p><br class=\"spacer_\" \/><\/p>\n<p><strong>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305? \uac00\uc0c1\ud654? \ubb50\uac00 \ub2e4\ub978 \uac78\uae4c<!--more--><\/strong><\/p>\n<p><br class=\"spacer_\" \/><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\ud074\ub7ec\uc2a4\ud130\ub9c1(Clustering)<\/strong><\/span><\/p>\n<p>1. \uc704\ud0a4\ubc31\uacfc \uc815\uc758 (<a href=\"http:\/\/ko.wikipedia.org\/wiki\/%ED%81%B4%EB%9F%AC%EC%8A%A4%ED%84%B0%EB%A7%81\" target=\"_blank\" class=\"external external_icon\" rel=\"nofollow\">\uc704\ud0a4\ubc31\uacfc \ud55c\uae00\ud310 &#8220;\ud074\ub7ec\uc2a4\ud130\ub9c1&#8221; \ud074\ub9ad<\/a>)<\/p>\n<ul>\n<li>\uace0\uc131\ub2a5\uc758 \uacc4\uc0b0 \uc791\uc5c5\uc774\ub098 \ub300\uaddc\ubaa8 \uc791\uc5c5\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \ub124\ud2b8\uc6cc\ud06c\ub85c \uc5f0\uacb0\ub41c \uc5ec\ub7ec \ub300\uc758 \ucef4\ud4e8\ud130 \uc2dc\uc2a4\ud15c\uc744 \uc11c\ub85c \uc5f0\uacb0\ud558\uc5ec \uc5ec\ub7ec\ub300\uc758 \ucef4\ud4e8\ud130\uac00 \ub9c8\uce58 \ud558\ub098\uc758 \ucef4\ud4e8\ud130\ucc98\ub7fc \uc218\ud589\ub418\uac8c \ub9cc\ub4dc\ub294 \uac83\uc744 \uc758\ubbf8<\/li>\n<li>\ubcd1\ub82c\ucc98\ub9ac, \ubd80\ud558\ub97c \ubc30\ubd84\ud558\uc5ec \ub192\uc740 \uc131\ub2a5\uc744 \ubc1c\ud718<\/li>\n<\/ul>\n<p>2.\u00a0\ub367\ubd99\uc784<\/p>\n<ul>\n<li>\uc788\ub294 \uadf8\ub300\ub85c \uc774\ud574\ud558\uba74 \ub420 \ub4ef.<\/li>\n<\/ul>\n<p><br class=\"spacer_\" \/><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\ud558\ub461(Hadoop)<\/strong><\/span><\/p>\n<p>1.\u00a0\uc704\ud0a4\ubc31\uacfc \uc815\uc758 (<a href=\"http:\/\/ko.wikipedia.org\/wiki\/%ED%95%98%EB%91%A1\" target=\"_blank\" class=\"external external_icon\" rel=\"nofollow\">\uc704\ud0a4\ubc31\uacfc \ud55c\uae00\ud310 &#8220;\ud558\ub461&#8221; \ud074\ub9ad<\/a>)<\/p>\n<ul>\n<li>\ub300\ub7c9\uc758 \uc790\ub8cc\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ud070 \ucef4\ud4e8\ud130 \ud074\ub7ec\uc2a4\ud130\uc5d0\uc11c \ub3d9\uc791\ud558\ub294 \ubd84\uc0b0 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uc9c0\uc6d0\ud558\ub294 \uc790\uc720 \uc790\ubc14 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud504\ub808\uc784\uc6cc\ud06c<\/li>\n<\/ul>\n<p>2. \ub367\ubd99\uc784<\/p>\n<ul>\n<li>\ub9d0\ud558\uc790\uba74 \ud074\ub7ec\uc2a4\ud130\ub9c1\uc758 \uac1c\ub150\uc744 \uad6c\ud604\ud574\uc8fc\ub294 \ud504\ub808\uc784\uc6cc\ud06c\ub77c\ub294 \uc758\ubbf8.<\/li>\n<li>\uc5b4\uca50 \uc77c\uc778\uc9c0 \ub098\ub984 \uc778\uae30\uac00 \uc788\uc74c.<\/li>\n<li>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uacfc \ub3d9\uc758\uc5b4<span style=\"text-decoration: line-through;\">\ucc98\ub7fc \uc4f0\uc774\uae30\ub3c4 \ud558\ub294\ub370 \uac1c\uc778\uc801\uc73c\ub85c \ub2e4\uc18c \uc624\ubc84\uc778 \ub4ef.<\/span>\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \uc624\ud574\uc784.<\/li>\n<li>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uad6c\ud604\ud558\ub294 \ud558\ub098\uc758 \uc218\ub2e8\uc73c\ub85c \ud074\ub7ec\uc2a4\ud130\ub9c1\uc774 \ud544\uc694\ud558\uace0, \ud074\ub7ec\uc2a4\ud130\ub9c1\uc744 \uc704\ud55c \uc88b\uc740 \uae30\ubc18\uc774 \ud558\ub461\uc774\ub77c\ub294 \uc815\ub3c4\ub85c \uc774\ud574\ub428.<\/li>\n<\/ul>\n<p><br class=\"spacer_\" \/><\/p>\n<p><strong><span style=\"color: #ff00ff;\">\uac00\uc0c1\ud654(Virtualization)<\/span><\/strong><\/p>\n<p>1.\u00a0\uc704\ud0a4\ubc31\uacfc \uc815\uc758 (<a href=\"http:\/\/ko.wikipedia.org\/wiki\/%EA%B0%80%EC%83%81%ED%99%94\" target=\"_blank\" class=\"external external_icon\" rel=\"nofollow\">\uc704\ud0a4\ubc31\uacfc \ud55c\uae00\ud310 &#8220;\uac00\uc0c1\ud654&#8221; \ud074\ub9ad<\/a>)<\/p>\n<ul>\n<li>\ubb3c\ub9ac\uc801\uc778 \ucef4\ud4e8\ud130 \ub9ac\uc18c\uc2a4\uc758 \ud2b9\uc9d5\uc744 \ub2e4\ub978 \uc2dc\uc2a4\ud15c, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8, \ucd5c\uc885 \uc0ac\uc6a9\uc790\ub4e4\uc774 \ub9ac\uc18c\uc2a4\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c\ubd80\ud130 \uac10\ucd94\ub294 \uae30\uc220<\/li>\n<\/ul>\n<p>2.\u00a0\ub367\ubd99\uc784<\/p>\n<ul>\n<li>\ub2e4\ub978 \uc6a9\uc5b4\uc5d0 \ube44\ud574 \uc704\ud0a4\ubc31\uacfc \ud55c\uae00\ud310\uc758 \ub0b4\uc6a9\uc740 \ub2e4\uc18c \uc881\uc740 \uc758\ubbf8\ub97c \ub2f4\uace0 \uc788\uc74c.<\/li>\n<li>\ub9d0\ud558\uc790\uba74 \uc5ec\ub7ec \ub9ac\uc18c\uc2a4(\ub370\uc2a4\ud06c\ud1b1, \uc11c\ubc84, \ub124\ud2b8\uc6cc\ud06c, \uc2a4\ud1a0\ub9ac\uc9c0 \ub4f1)\ub97c (\ubb3c\ub9ac\uc801\uc778) \ud55c \ub300\ub97c \uc5ec\ub7ec \ub300\ucc98\ub7fc, (\ubb3c\ub9ac\uc801\uc778) \uc5ec\ub7ec \ub300\ub97c \ud55c \ub300\ucc98\ub7fc \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uae30\uc220\uc774\ub77c\uace0 \ubcfc \uc218 \uc788\uc74c.<\/li>\n<\/ul>\n<p><br class=\"spacer_\" \/><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305(Cloud Computing)<\/strong><\/span><\/p>\n<p>1. \uc704\ud0a4\ubc31\uacfc \uc815\uc758 (<a href=\"http:\/\/ko.wikipedia.org\/wiki\/%ED%81%B4%EB%9D%BC%EC%9A%B0%EB%93%9C_%EC%BB%B4%ED%93%A8%ED%8C%85\" target=\"_blank\" class=\"external external_icon\" rel=\"nofollow\">\uc704\ud0a4\ubc31\uacfc \ud55c\uae00\ud310 &#8220;\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305&#8221; \ud074\ub9ad<\/a>)<\/p>\n<ul>\n<li>\uc778\ud130\ub137 \uae30\ubc18(cloud)\uc758 \ucef4\ud4e8\ud305(computing) \uae30\uc220\uc744 \uc758\ubbf8<\/li>\n<li>IT \uad00\ub828\ub41c \uae30\ub2a5\ub4e4\uc774 \uc11c\ube44\uc2a4 \ud615\ud0dc\ub85c \uc81c\uacf5\ub418\ub294 \ucef4\ud4e8\ud305 \uc2a4\ud0c0\uc77c<\/li>\n<\/ul>\n<p>2. \ub367\ubd99\uc784<\/p>\n<ul>\n<li>&#8220;\uc11c\ube44\uc2a4 \ud615\ud0dc\ub85c \uc81c\uacf5&#8221; \uc5d0 \uc8fc\ubaa9. \ube0c\ub77c\uc6b0\uc800 \uc0c1\uc5d0\uc11c \uc2e4\ud589\ub418\ub294 \uad6c\uae00 \uc624\ud53c\uc2a4\ub97c \ub5a0\uc62c\ub9b4 \uac83.<\/li>\n<li>\uc774\ub294 SaaS(software as a Service, <a href=\"http:\/\/ko.wikipedia.org\/wiki\/SaaS\" target=\"_blank\" class=\"external external_icon\" rel=\"nofollow\">\uc704\ud0a4\ubc31\uacfc \ud55c\uae00\ud310 &#8220;Saas&#8221; \ud074\ub9ad<\/a>)\ub77c\ub294 \uc6a9\uc5b4\ub85c\ub3c4 \uc124\uba85\ub428.<\/li>\n<li>\uadf8\ub7ec\ub098 SaaS \uc678\uc5d0\ub3c4 PaaS(Platform as a Service), IaaS(Infrastructure as a Service) \ub4f1\uc774 \ub4f1\uc7a5.<\/li>\n<li>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uc740 \uc774\ub4e4 \uac1c\ub150\uc744 \ud3ec\uad04\ud558\ub294 \ud3ed\ub113\uc740 \uac1c\ub150\uc73c\ub85c \uc774\ud574\ub428.<\/li>\n<\/ul>\n<p><br class=\"spacer_\" \/><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\uc815\ub9ac\ud558\uc790\uba74(\uc0ac\uacac \ub9cc\ube75)<\/strong><\/span><\/p>\n<ul>\n<li>\ud074\ub7ec\uc2a4\ud130\ub9c1\uc740 \uae30\ubcf8\uc801\uc73c\ub85c \uc5ec\ub7ec \ub300\uc758 &#8220;\uc11c\ubc84&#8221;\ub97c \ud55c \ub300\ucc98\ub7fc \uc0ac\uc6a9\ud574\uc11c \ud37c\ud3ec\uba3c\uc2a4\ub97c \uc62c\ub824\ubcf4\uc790\ub294 \uac1c\ub150.<\/li>\n<li>\ud558\ub461\uc740 \ud074\ub7ec\uc2a4\ud130\ub9c1\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud55c \uae30\ubc18 \ud504\ub808\uc784\uc6cc\ud06c. \uc8fc\ubaa9\ubc1b\uc740 \uc774\uc720\uc5d0 \ub300\ud574 \ud0d0\uc0c9\ud574\ubcfc \ud544\uc694 \uc788\uc744 \ub4ef.<\/li>\n<li>\uac00\uc0c1\ud654\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \ud55c \ub300\uc758 \uc11c\ubc84\ub97c \uc5ec\ub7ec \ub300\ucc98\ub7fc \uc0ac\uc6a9\ud574\uc11c \ub0a8\ub294 \ub9ac\uc18c\uc2a4\ub97c \ud65c\uc6a9\ud574\ubcf4\uc790\ub294 \uac1c\ub150. \uc774\ub85c\ubd80\ud130 \ubc1c\uc804\ud558\uc5ec \ub370\uc2a4\ud06c\ud0d1, \ub124\ud2b8\uc6cc\ud06c, \uc2a4\ud1a0\ub9ac\uc9c0 \ub4f1\uc73c\ub85c\uae4c\uc9c0 \ud655\uc7a5\ub418\uc5c8\uc74c.<\/li>\n<li>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uc740 \uc778\ud130\ub137\uc744 \ud1b5\ud574 IT \uc11c\ube44\uc2a4(\uc18c\ud504\ud2b8\uc6e8\uc5b4, \ud50c\ub7ab\ud3fc, \uc778\ud504\ub77c\uc2a4\ud2b8\ub7ed\uccd0)\ub97c \uc81c\uacf5\ud558\ub824\ub294 \uac1c\ub150. \uc774\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \uad6c\ud604\ud558\uae30 \uc704\ud574 \uc704\uc758 \uac1c\ub150 \ubc0f \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\ud654\ub418\uc5c8\ub2e4\uace0 \uc774\ud574\ud558\uba74 \ub420 \ub4ef.<\/li>\n<li>\uc989, \uac01\uac01\uc740 \uc0c1\ud638 \uc885\uc18d\uc801\uc778 \uad00\uacc4\uac00 \uc544\ub2c8\ub77c \uac1c\ub150\uc758 \uad6c\ud604\uc744 \uc704\ud55c \ud611\ub825 \uad00\uacc4 \ucbe4\uc73c\ub85c \uc774\ud574\ub428. \ub2e8, \ud558\ub461\uc740 \ud074\ub7ec\uc2a4\ud130\ub9c1\uc758 \ud558\ubd80 \uac1c\ub150<span style=\"text-decoration: line-through;\"> \uc815\ub3c4\ub85c \uc774\ud574\ub418\ub294\ub370, \ub2e4\uc18c \uc560\ub9e4\ud568.<\/span>\uc774 \uc544\ub2c8\ub77c \uc81c\ud488\uc774\ub098 \uc194\ub8e8\uc158, \ud504\ub808\uc784\uc6cc\ud06c \uadf8 \uc774\uc0c1\ub3c4 \uc774\ud558\ub3c4 \uc544\ub2c8\ub77c\uace0 \ud568.<\/li>\n<\/ul>\n<p style=\"text-align: left;\">\u00a0<\/p>\n<p style=\"text-align: right;\"><strong> from \ub124\uc774\ubc84\ube14\ub85c\uadf8<\/strong><\/p>\n<p style=\"text-align: right;\"><strong> <\/strong><\/p>\n<p style=\"text-align: center;\"><strong> <\/strong><strong><span style=\"color: #ffffff;\"><span style=\"background-color: #3366ff;\">\uc81c \uae00\uc774 \uc720\uc6a9\ud558\uc168\ub2e4\uba74 \uc544\ub798 \uc190\uac00\ub77d \ubaa8\uc591\uc744 \uafb8\uc6b1~ \ub20c\ub7ec\uc8fc\uc138\uc694.<\/span><\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uc774\ub098 \uac00\uc0c1\ud654 \ub4f1\uacfc \uad00\ub828\ud558\uc5ec \uc5ec\ub7ec\uac00\uc9c0 \uc6a9\uc5b4\uc640 \uac1c\ub150\uc774 \ud63c\uc7ac\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\ub294 \ub4ef\ud558\ub2e4. \ud2b9\ud788 \ud68c\uc0ac\uc5d0\uc11c \ub611\uac19\uc740 \uc6a9\uc5b4\ub97c \uc11c\ub85c \ub2e4\ub978 \uc758\ubbf8\ub85c \uc0ac\uc6a9\ud558\ub294 \ubc14\ub78c\uc5d0 \uc5c5\ubb34 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158\uc5d0 \ubb38\uc81c\uac00 \ub9ce\uc774 <a class=\"mh-excerpt-more\" href=\"https:\/\/raftwood.net\/blog\/353\/\" title=\"\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305? \uac00\uc0c1\ud654? \ubb50\uac00 \ub2e4\ub978 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