DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1: DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud574 \ud2b8\ub798\ud53d \ubd84\uc0b0<\/title><\/p>\n<h1 id=\"dns-%ea%b8%b0%eb%b0%98-%eb%a1%9c%eb%93%9c%eb%b0%b8%eb%9f%b0%ec%8b%b1-dns-%ec%9d%91%eb%8b%b5%ec%9d%84-%eb%8f%99%ec%a0%81%ec%9c%bc%eb%a1%9c-%eb%b3%80%ea%b2%bd%ed%95%b4-%ed%8a%b8%eb%9e%98%ed%94%bd-OsxzledUIF\">DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1: DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud574 \ud2b8\ub798\ud53d \ubd84\uc0b0<\/h1>\n<img decoding=\"async\" src=\"https:\/\/8gfg.shop\/blog\/wp-content\/uploads\/2025\/03\/dns-based-load-balancing-dns-ec9d91eb8bb5ec9d84-eb8f99eca081ec9cbceba19c-ebb380eab2bded95b4-ed8ab8eb9e98ed94bd-ebb684ec82b0.jpeg\" alt=\"DNS-based Load Balancing: DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud574 \ud2b8\ub798\ud53d \ubd84\uc0b0\" \/><\/p>\n <\/p>\n<h2 id=\"1-dns-%ea%b8%b0%eb%b0%98-%eb%a1%9c%eb%93%9c%eb%b0%b8%eb%9f%b0%ec%8b%b1-%ea%b0%9c%eb%85%90-%eb%b0%8f-%ec%a4%91%ec%9a%94%ec%84%b1-OsxzledUIF\">1. DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uac1c\ub150 \ubc0f \uc911\uc694\uc131<\/h2>\n\ud604\ub300\uc758 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c\ub294 \uc0ac\uc6a9\uc790 \uc218\uc758 \ud3ed\ubc1c\uc801 \uc99d\uac00\uc640 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ubcf5\uc7a1\uc131\uc73c\ub85c \uc778\ud574 \ud558\ub098\uc758 \uc11c\ubc84\uc5d0 \ubaa8\ub4e0 \ud2b8\ub798\ud53d\uc744 \uc9d1\uc911\uc2dc\ud0a4\ub294 \uac83\uc774 \ud604\uc2e4\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud574\uc84c\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub77c \ubd80\ud558 \ubd84\uc0b0(load balancing)\uc740 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc758 \uc548\uc815\uc131\uacfc \uc131\ub2a5 \ubcf4\uc7a5\uc744 \uc704\ud574 \ud544\uc218 \uc694\uc18c\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \uadf8 \uc911\uc5d0\uc11c\ub3c4 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 DNS \uc2dc\uc2a4\ud15c\uc758 \ud2b9\uc131\uc744 \uc774\uc6a9\ud558\uc5ec \ud2b8\ub798\ud53d\uc744 \uc5ec\ub7ec \uc11c\ubc84\uc5d0 \ud6a8\uc728\uc801\uc73c\ub85c \ubd84\uc0b0\uc2dc\ud0a4\ub294 \ubc29\ubc95\uc73c\ub85c, \uc624\ub298\ub0a0 \ub9ce\uc740 \uae30\uc5c5\uacfc \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc774 \ud65c\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\nDNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc774\ub984 \uadf8\ub300\ub85c \ub3c4\uba54\uc778 \ub124\uc784 \uc2dc\uc2a4\ud15c(DNS)\uc758 \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\uc5ec, \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc811\uc18d\ud558\uace0\uc790 \ud558\ub294 \uc11c\ubc84 IP \uc8fc\uc18c\ub97c \uc0c1\ud669\uc5d0 \ub530\ub77c \ub2e4\ub974\uac8c \uc81c\uacf5\ud558\ub294 \uae30\ubc95\uc785\ub2c8\ub2e4. \uc774 \uc811\uadfc\ubc95\uc740 \uc11c\ubc84\uc758 \uc751\ub2f5 \uc2dc\uac04, \ubd80\ud558, \uc7a5\uc560 \ubc1c\uc0dd \uc5ec\ubd80 \ub4f1\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \uace0\ub824\ud558\uc5ec \uc0ac\uc6a9\uc790\ub97c \uac00\uc7a5 \uc801\ud569\ud55c \uc11c\ubc84\ub85c \uc548\ub0b4\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc11c\ube44\uc2a4\uc758 \uac00\uc6a9\uc131\uacfc \ud655\uc7a5\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc804\ud1b5\uc801\uc778 \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uae30\ubc95\uc774 \ud558\ub4dc\uc6e8\uc5b4 \uc7a5\ube44\ub098 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5b4\ud50c\ub77c\uc774\uc5b8\uc2a4\ub97c \ud1b5\ud574 \uad6c\ud604\ub418\ub294 \uacbd\uc6b0, DNS \uae30\ubc18 \ubc29\uc2dd\uc740 \uc774\ubbf8 \uc778\ud130\ub137\uc758 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc778 DNS \uc11c\ubc84\uc758 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\ub294 \uc810\uc5d0\uc11c \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \ud655\uc7a5\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub610\ud55c, \ud074\ub77c\uc774\uc5b8\ud2b8 \ucabd\uc758 \uc694\uccad\uc774 DNS \uc9c8\uc758\ub85c \uc2dc\uc791\ub418\uae30 \ub54c\ubb38\uc5d0, \ubcc4\ub3c4\uc758 \ud074\ub77c\uc774\uc5b8\ud2b8 \uad6c\uc131 \uc5c6\uc774\ub3c4 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ubd80\ud558 \ubd84\uc0b0\uc744 \uad6c\ud604\ud560 \uc218 \uc788\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\ucd5c\uadfc \uba87 \ub144 \uc0ac\uc774\uc5d0 \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uacfc \ucee8\ud14c\uc774\ub108 \uae30\ubc18 \ubd84\uc0b0 \uc2dc\uc2a4\ud15c\uc774 \uae09\uaca9\ud558\uac8c \ubc1c\uc804\ud558\uba74\uc11c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc11c\ubc84 \ubaa8\ub2c8\ud130\ub9c1, \uc790\ub3d9 \uc7a5\uc560 \uc870\uce58, \uc2e4\uc2dc\uac04 \ud2b8\ub798\ud53d \ubd84\uc11d \ub4f1 \ub2e4\uc591\ud55c \ubd80\uac00 \uae30\ub2a5\uacfc \uacb0\ud569\ub418\uc5b4 \ub354\uc6b1 \uc815\uad50\ud55c \ub85c\ub4dc \ubd84\uc0b0 \uc804\ub7b5\uc73c\ub85c \ubc1c\uc804\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud55c \uc608\ub85c, AWS Route 53\uc774\ub098 Cloudflare DNS\uc640 \uac19\uc774 \uae00\ub85c\ubc8c DNS \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc740 \uc774\ubbf8 \uad49\uc7a5\ud55c \ud2b8\ub798\ud53d\uc744 \uc218\uc6a9\ud560 \uc218 \uc788\ub294 \uc778\ud504\ub77c\uc640 \ud568\uaed8 \uace0\uae09 \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uace0 \uc788\uc5b4, \uc218\ub9ce\uc740 \uae30\uc5c5\ub4e4\uc774 \uc774\ub97c \ud65c\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\nDNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc7a5\uc810\uc740 \uc9c0\ub9ac\uc801 \ubd84\uc0b0\uacfc \uc5f0\uacc4\ub41c \uc751\ub2f5 \ucd5c\uc801\ud654 \uae30\ub2a5\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc804 \uc138\uacc4\uc5d0 \ubd84\uc0b0\ub41c \uc5ec\ub7ec \ub370\uc774\ud130 \uc13c\ud130\ub97c \uc6b4\uc601\ud558\ub294 \uae30\uc5c5\uc758 \uacbd\uc6b0, \uac01 \uc9c0\uc5ed\uc758 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac00\uc7a5 \uac00\uae4c\uc6b4 \ub370\uc774\ud130 \uc13c\ud130\uc758 IP\ub97c \uc751\ub2f5\ud558\ub3c4\ub85d \uc124\uc815\ud568\uc73c\ub85c\uc368 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc774\uace0 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \uc804\ub7b5\uc740 \ud2b9\ud788 \uae00\ub85c\ubc8c \uc6f9\uc0ac\uc774\ud2b8\ub098 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \uace0\ub824\ub418\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\ub610\ud55c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc7a5\uc560 \ubcf5\uad6c\uc640 \uc7ac\ud574 \ubcf5\uad6c \uacc4\ud68d\uc758 \ud575\uc2ec \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c \uc7a5\uc560\ub098 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud560 \uacbd\uc6b0, DNS \uc11c\ubc84\ub294 \uc790\ub3d9\uc73c\ub85c \uc624\ub958\uac00 \ubc1c\uc0dd\ud55c \uc11c\ubc84\ub97c \uc81c\uc678\ud55c \ub2e4\ub978 \uc11c\ubc84\ub4e4\uc744 \uc751\ub2f5 \ubaa9\ub85d\uc5d0 \ud3ec\ud568\uc2dc\ucf1c \uace0\uac00\uc6a9\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \ub300\uc751\ucc45\uc744 \ub9c8\ub828\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5\uc740 \uae30\uc5c5\uc758 \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131\uc744 \ubcf4\uc7a5\ud558\ub294\ub370 \uacb0\uc815\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\nDNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud574\uc11c\ub294 DNS \uc11c\ubc84 \uc790\uccb4\uc758 \uc124\uc815\ubfd0\ub9cc \uc544\ub2c8\ub77c, \ubc31\uc5d4\ub4dc \uc11c\ubc84\ub4e4\uc758 \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1\uacfc \ud2b8\ub798\ud53d \ubd84\uc0b0 \uc54c\uace0\ub9ac\uc998\uc758 \uc120\ud0dd\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uac04\ub2e8\ud788 \ub77c\uc6b4\ub4dc \ub85c\ube48 \ubc29\uc2dd\uc73c\ub85c IP\ub97c \ubc18\ud658\ud558\ub294 \uacbd\uc6b0\uc640 \uc11c\ubc84\uc758 \ud604\uc7ac \ubd80\ud558\ub098 \uc751\ub2f5 \uc18d\ub3c4\ub97c \ubc18\uc601\ud558\ub294 \ubc29\uc2dd \uc0ac\uc774\uc5d0\ub294 \ud070 \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub354\uc6b1 \uc815\uad50\ud55c \ubc29\uc2dd\uc740 \uc2e4\uc2dc\uac04 \uc9c0\ud45c\ub97c \uae30\ubc18\uc73c\ub85c \uc0ac\uc6a9\uc790\uc758 \uc694\uccad\uc744 \ucd5c\uc801\uc758 \uc11c\ubc84\ub85c \uc720\ub3c4\ud558\uc5ec \uc804\ubc18\uc801\uc778 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n\uc774\uc640 \uac19\uc774 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ub2e8\uc21c\ud55c DNS \uc751\ub2f5 \uc870\uc791 \uc774\uc0c1\uc73c\ub85c, \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc131\uacfc \uace0\uac1d \uacbd\ud5d8\uc744 \uc88c\uc6b0\ud558\ub294 \uc911\uc694\ud55c \uae30\uc220\ub85c \uc778\uc2dd\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc\uc758 \uc0ac\ub840 \uc5f0\uad6c\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uae30\ubc95\uc774 \uc6f9 \ud2b8\ub798\ud53d \uae09\uc99d, DDoS \uacf5\uaca9 \uc644\ud654, \uadf8\ub9ac\uace0 \uc9c0\ub9ac\uc801 \ubd80\ud558 \ubd84\uc0b0\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \uc785\uc99d\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uae30\uc5c5\uc740 \uc790\uc2e0\uc758 \uc778\ud504\ub77c \ud658\uacbd\uacfc \ud2b8\ub798\ud53d \ud328\ud134\uc5d0 \ub9de\ucd94\uc5b4 \ub2e4\uc591\ud55c \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uc804\ub7b5\uc744 \uc801\uc6a9\ud558\uace0 \uc788\uc73c\uba70, \uadf8 \uacb0\uacfc \uc11c\ube44\uc2a4 \uc7a5\uc560\ub97c \ucd5c\uc18c\ud654\ud558\uace0 \uc0ac\uc6a9\uc790 \ub9cc\uc871\ub3c4\ub97c \uadf9\ub300\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc885\ud569\uc801\uc73c\ub85c \ubcfc \ub54c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ud604\ub300 \uc778\ud130\ub137 \uc778\ud504\ub77c\uc758 \ud575\uc2ec \uae30\uc220 \uc911 \ud558\ub098\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub098 \uae30\uc5c5 \uad00\uacc4\uc790\ub4e4\uc774 \uc774 \uae30\uc220\uc744 \uc62c\ubc14\ub974\uac8c \uc774\ud574\ud558\uace0 \uad6c\ud604\ud560 \uacbd\uc6b0, \uc2dc\uc2a4\ud15c\uc758 \ud655\uc7a5\uc131\uacfc \uc548\uc815\uc131\uc744 \ub3d9\uc2dc\uc5d0 \ud655\ubcf4\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \ud5a5\ud6c4 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \uc7a5\uc560\uc5d0 \uc720\uc5f0\ud558\uac8c \ub300\ucc98\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c \uc774 \uae30\uc220\uc740 \uc778\uacf5\uc9c0\ub2a5 \uae30\ubc18\uc758 \uc790\ub3d9\ud654 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc608\uce21 \ubd84\uc11d \uae30\ubc95\uacfc \uacb0\ud569\ub418\uc5b4 \ub354\uc6b1 \uc9c4\ud654\ud560 \uac83\uc774\uba70, \uadf8 \uc751\uc6a9 \ubc94\uc704\ub294 \ub354\uc6b1 \ub113\uc5b4\uc9c8 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\ub9c8\uc9c0\ub9c9\uc73c\ub85c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uc911\uc694\uc131\uc740 \ub2e8\uc21c\ud55c \uae30\uc220\uc801 \uc120\ud0dd\uc744 \ub118\uc5b4, \uae30\uc5c5\uc758 \ube44\uc988\ub2c8\uc2a4 \uc804\ub7b5\uacfc\ub3c4 \uc9c1\uacb0\ub41c\ub2e4\ub294 \uc810\uc744 \uac15\uc870\ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uae09\ubcc0\ud558\ub294 IT \ud658\uacbd \uc18d\uc5d0\uc11c \uc131\uacf5\uc801\uc778 \uc6b4\uc601\uacfc \uace0\uac1d \ub9cc\uc871\ub3c4\ub97c \ub3d9\uc2dc\uc5d0 \ub2ec\uc131\ud558\uae30 \uc704\ud574\uc11c\ub294, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uacfc \uac19\uc740 \uace0\uae09 \ubd84\uc0b0 \uae30\uc220\uc758 \ub3c4\uc785 \ubc0f \ucd5c\uc801\ud654\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc5c5\uacc4 \uc804\ubb38\uac00\ub4e4\uc740 \uc774 \uae30\uc220\uc774 \uc7a5\uae30\uc801\uc73c\ub85c \uc11c\ube44\uc2a4 \uc548\uc815\uc131\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131 \uce21\uba74\uc5d0\uc11c \uae30\uc5c5\uc5d0 \ud070 \uc774\uc775\uc744 \uc81c\uacf5\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc774\uc640 \uac19\uc774 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc778\ud130\ub137 \uc2dc\ub300\uc758 \ud544\uc218 \uc778\ud504\ub77c\ub85c \uc778\uc815\ubc1b\uc73c\uba70, \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud558\ub294 \uae30\uc220 \ud2b8\ub80c\ub4dc\uc5d0 \ub9de\ucdb0 \uadf8 \uc801\uc6a9 \ubc94\uc704\uc640 \ubc29\ubc95\uc774 \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uc139\uc158\uc5d0\uc11c\ub294 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uac1c\ub150\ubd80\ud130 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 \uc774\ub97c \ub3c4\uc785\ud568\uc73c\ub85c\uc368 \uae30\ub300\ud560 \uc218 \uc788\ub294 \ud6a8\uacfc\uc640 \uc7a5\uc810\uc744 \uc0c1\uc138\ud788 \ub2e4\ub8e8\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uc139\uc158\uc5d0\uc11c\ub294 DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \uad6c\uccb4\uc801\uc778 \uba54\ucee4\ub2c8\uc998\uacfc \uae30\uc220\uc801 \uad6c\ud604 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub8e8\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n <\/p>\n<h2 id=\"2-dns-%ec%9d%91%eb%8b%b5-%eb%8f%99%ec%a0%81-%eb%b3%80%ea%b2%bd-%eb%a9%94%ec%bb%a4%eb%8b%88%ec%a6%98-OsxzledUIF\">2. DNS \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998<\/h2>\nDNS \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998\uc740 \ud074\ub77c\uc774\uc5b8\ud2b8\uc758 \uc694\uccad\uc5d0 \ub530\ub77c \uc2e4\uc2dc\uac04\uc73c\ub85c DNS \ub808\ucf54\ub4dc\ub97c \uc120\ud0dd\uc801\uc73c\ub85c \ubc18\ud658\ud558\ub294 \uace0\uae09 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uae30\ubcf8\uc801\uc73c\ub85c DNS \uc11c\ubc84\uac00 \ub4f1\ub85d\ub41c \uc5ec\ub7ec IP \uc8fc\uc18c\ub4e4 \uc911 \uc801\uc808\ud55c \ud558\ub098\ub97c \uc120\ud0dd\ud574 \uc751\ub2f5\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ub77c\uc6b4\ub4dc \ub85c\ube48 \ubc29\uc2dd\ubd80\ud130 \uc11c\ubc84 \uc0c1\ud0dc\ub97c \ubc18\uc601\ud558\ub294 \ubcf5\uc7a1\ud55c \uc54c\uace0\ub9ac\uc998\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \ubc29\ubc95\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\uccab \ubc88\uc9f8\ub85c \uc54c\uc544\ubcfc \uac83\uc740 \ub2e8\uc21c \ub77c\uc6b4\ub4dc \ub85c\ube48 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \uac01 \uc694\uccad\ub9c8\ub2e4 \uc0ac\uc804\uc5d0 \uc815\uc758\ub41c IP \uc8fc\uc18c \ubaa9\ub85d\uc5d0\uc11c \uc21c\ucc28\uc801\uc73c\ub85c \ud558\ub098\uc529 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc73c\ub85c, \uc124\uc815\uc774 \uac04\ub2e8\ud558\uace0 \uad6c\ud604\uc774 \uc6a9\uc774\ud558\ub2e4\ub294 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc11c\ubc84\uc758 \ubd80\ud558\ub098 \uc751\ub2f5 \uc2dc\uac04\uacfc \uac19\uc740 \uc2e4\uc2dc\uac04 \uc0c1\ud0dc \uc815\ubcf4\ub97c \ubc18\uc601\ud558\uc9c0 \ubabb\ud558\ub294 \ub2e8\uc810\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub300\uaddc\ubaa8 \ubd84\uc0b0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ubcf4\ub2e4 \uc815\uad50\ud55c \ub3d9\uc801 \uc751\ub2f5 \ubc29\uc2dd\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\ub450 \ubc88\uc9f8\ub85c \uc18c\uac1c\ud560 \ubc29\uc2dd\uc740 \ucd5c\uc801 \uacbd\ub85c \uc120\ud0dd \ubc29\uc2dd\uc73c\ub85c, \uc11c\ubc84\uc758 \ud604\uc7ac \ubd80\ud558, \uc751\ub2f5 \uc18d\ub3c4, \uc7a5\uc560 \uc5ec\ubd80 \ub4f1\uc744 \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uac00\uc7a5 \uc801\ud569\ud55c \uc11c\ubc84\uc758 IP\ub97c \ubc18\ud658\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc785\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 DNS \uc11c\ubc84\uac00 \uc8fc\uae30\uc801\uc73c\ub85c \uac01 \ubc31\uc5d4\ub4dc \uc11c\ubc84\uc758 \uc0c1\ud0dc\ub97c \uccb4\ud06c\ud558\ub294 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uacfc \uc5f0\uacc4\ub418\uc5b4, \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \uc790\ub3d9\uc73c\ub85c \ud574\ub2f9 \uc11c\ubc84\ub97c \ubaa9\ub85d\uc5d0\uc11c \uc81c\uc678\ud558\uac70\ub098 \uc751\ub2f5 \uac00\uc911\uce58\ub97c \ub0ae\ucd94\ub294 \ub4f1\uc758 \uc870\uc808\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc804\uccb4\uc801\uc778 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uacfc \uac00\uc6a9\uc131\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uba54\ucee4\ub2c8\uc998\uc740 \uc9c0\ub9ac\uc801 \uc704\uce58 \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ud074\ub77c\uc774\uc5b8\ud2b8\uc758 IP \uc8fc\uc18c\ub97c \uae30\ubc18\uc73c\ub85c \uc0ac\uc6a9\uc790\uc758 \uc704\uce58\ub97c \ucd94\uc815\ud55c \ud6c4, \uc9c0\ub9ac\uc801\uc73c\ub85c \uac00\uc7a5 \uac00\uae4c\uc6b4 \uc11c\ubc84\uc758 IP \uc8fc\uc18c\ub97c \ubc18\ud658\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \ubc29\uc2dd\uc740 \uc0ac\uc6a9\uc790\uc758 \uc811\uadfc \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\uc2dc\ucf1c, \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uadf9\ub300\ud654\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ucd5c\uadfc CDN(Content Delivery Network)\uc640 \uacb0\ud569\ub418\uc5b4 \ub354\uc6b1 \uace0\ub3c4\ud654\ub41c \uc751\uc6a9 \uc0ac\ub840\ub3c4 \ub2e4\uc218 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\uc774\ub7ec\ud55c DNS \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998\uc740 TTL(Time-to-Live) \uac12\uacfc\ub3c4 \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. TTL\uc740 \ud55c \ubc88 \uc751\ub2f5\ub41c DNS \uc815\ubcf4\uac00 \uce90\uc2dc\ub420 \uc218 \uc788\ub294 \ucd5c\ub300 \uc2dc\uac04\uc744 \uc815\uc758\ud558\ub294 \uac83\uc73c\ub85c, TTL \uac12\uc744 \uc9e7\uac8c \uc124\uc815\ud560 \uacbd\uc6b0 \uc790\uc8fc \uac31\uc2e0\ub41c \ucd5c\uc2e0 \uc0c1\ud0dc \uc815\ubcf4\ub97c \ubc18\uc601\ud560 \uc218 \uc788\uc73c\ub098, \ub124\ud2b8\uc6cc\ud06c \ubd80\ud558\uac00 \uc99d\uac00\ud560 \uc218 \uc788\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 TTL \uac12\uc744 \uae38\uac8c \uc124\uc815\ud558\uba74 \uce90\uc2dc \ud788\ud2b8\uc728\uc774 \uc99d\uac00\ud574 \uc751\ub2f5 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\ub294 \uc7a5\uc810\uc774 \uc788\uc9c0\ub9cc, \uc11c\ubc84 \uc0c1\ud0dc \ubcc0\ud654\uc5d0 \uc989\uac01\uc801\uc73c\ub85c \ubc18\uc751\ud558\uae30 \uc5b4\ub835\ub2e4\ub294 \ub2e8\uc810\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc801\uc808\ud55c TTL \uc124\uc815\uc740 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998\uc758 \ud575\uc2ec \uc694\uc18c \uc911 \ud558\ub098\ub85c \uaf3d\ud799\ub2c8\ub2e4.<\/p>\n\ud55c\ud3b8, DNS \uc11c\ubc84\uc640 \ubc31\uc5d4\ub4dc \uc11c\ubc84 \uac04\uc758 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c \ub610\ud55c \uc774 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998\uc744 \uc9c0\uc6d0\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, DNS \uc11c\ubc84\ub294 \uc815\uae30\uc801\uc73c\ub85c \ubc31\uc5d4\ub4dc \uc11c\ubc84\uc5d0 \ud5ec\uc2a4 \uccb4\ud06c(health check) \uc694\uccad\uc744 \ubcf4\ub0b4\uace0, \uadf8 \uc751\ub2f5\uc5d0 \ub530\ub77c \uac00\uc911\uce58 \uac12\uc744 \uc7ac\uc870\uc815\ud558\uac70\ub098 \uc7a5\uc560\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub85c\uc138\uc2a4\ub294 \ub0b4\ubd80\uc801\uc73c\ub85c \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ubd84\uc11d \ubc0f \ucc98\ub9ac \uc54c\uace0\ub9ac\uc998\uacfc \uacb0\ud569\ub418\uc5b4, \ube60\ub974\uac8c \ubcc0\ud654\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0 \uc801\uc751\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n\ucd5c\uadfc \ub3c4\uc785\ub41c \ud601\uc2e0\uc801\uc778 \uae30\uc220 \uc911 \ud558\ub098\ub294 DNS \uc11c\ubc84\uc640 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc11c\ubc84 \uac04\uc5d0 API \uc5f0\ub3d9\uc744 \ud1b5\ud55c \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uacf5\uc720\uc785\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc218\uc9d1\ub41c \ub370\uc774\ud130\ub97c API\ub97c \ud1b5\ud574 \uc9c1\uc811 DNS \uc11c\ubc84\uc5d0 \uc804\ub2ec\ud568\uc73c\ub85c\uc368, \ubcf4\ub2e4 \ube60\ub974\uace0 \uc815\ud655\ud55c \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uacb0\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud2b9\uc815 \uc11c\ubc84\uc758 CPU \uc0ac\uc6a9\ub960\uc774\ub098 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc774 \uae09\uc99d\ud558\ub294 \uacbd\uc6b0, \ud574\ub2f9 \uc815\ubcf4\ub97c \uc989\uc2dc \ubc18\uc601\ud558\uc5ec \ud074\ub77c\uc774\uc5b8\ud2b8 \uc694\uccad\uc744 \ub2e4\ub978 \uc11c\ubc84\ub85c \uc6b0\ud68c\uc2dc\ud0a4\ub294 \ubc29\uc2dd\uc73c\ub85c \uc11c\ube44\uc2a4 \uc7a5\uc560\ub97c \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\ub610\ud55c, \ub3d9\uc801 DNS \uc751\ub2f5 \ubcc0\uacbd\uc740 \ub2e4\uc591\ud55c \uc7a5\uc560 \ubcf5\uad6c \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud2b9\uc815 \uc11c\ubc84\uc5d0 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\uc5ec \uc815\uc0c1\uc801\uc778 \uc751\ub2f5\uc744 \ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0, DNS \uc11c\ubc84\ub294 \uc774\ub97c \uac10\uc9c0\ud558\uace0 \uc989\uac01\uc801\uc73c\ub85c \ud574\ub2f9 \uc11c\ubc84\ub97c \uc751\ub2f5 \ubaa9\ub85d\uc5d0\uc11c \uc81c\uc678\ud55c \ud6c4, \ub300\uccb4 \uc11c\ubc84\uc758 IP \uc8fc\uc18c\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \uc790\ub3d9 \uc7a5\uc560 \uc870\uce58 \uae30\ub2a5\uc740 \uae30\uc5c5\uc758 \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131\uc744 \uc720\uc9c0\ud558\ub294\ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\uc544\ub798\ub294 Python\uc744 \uc774\uc6a9\ud55c \uac04\ub2e8\ud55c DNS \uae30\ubc18 \ud5ec\uc2a4 \uccb4\ud06c \ubc0f IP \ubc18\ud658 \uc608\uc81c \ucf54\ub4dc\uc785\ub2c8\ub2e4. \uc774 \ucf54\ub4dc\ub294 \uc8fc\uae30\uc801\uc73c\ub85c \ubc31\uc5d4\ub4dc \uc11c\ubc84\uc758 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\uace0, \uc791\ub3d9 \uc911\uc778 \uc11c\ubc84\uc758 \ubaa9\ub85d\uc5d0\uc11c \ubb34\uc791\uc704\ub85c IP\ub97c \uc120\ud0dd\ud558\ub294 \uc608\uc81c\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<pre>\n <code>\nimport random\nimport socket\nimport time\n\n# \ubc31\uc5d4\ub4dc \uc11c\ubc84 \ub9ac\uc2a4\ud2b8\uc640 \uac01 \uc11c\ubc84\uc758 \uc0c1\ud0dc\ub97c \uc800\uc7a5\ud558\ub294 \ub515\uc154\ub108\ub9ac\nbackend_servers = {\n '192.168.1.10': True,\n '192.168.1.11': True,\n '192.168.1.12': True,\n '192.168.1.13': True\n}\n\ndef health_check(ip):\n try:\n # \uac04\ub2e8\ud55c \uc18c\ucf13 \uc5f0\uacb0 \ud14c\uc2a4\ud2b8 (\uc608, 80\ubc88 \ud3ec\ud2b8)\n sock = socket.create_connection((ip, 80), timeout=2)\n sock.close()\n return True\n except Exception:\n return False\n\ndef update_server_status():\n global backend_servers\n for ip in backend_servers.keys():\n backend_servers[ip] = health_check(ip)\n\ndef get_active_server():\n active_servers = [ip for ip, status in backend_servers.items() if status]\n if active_servers:\n return random.choice(active_servers)\n else:\n return None\n\nif __name__ == \"__main__\":\n while True:\n update_server_status()\n active_ip = get_active_server()\n if active_ip:\n print(f\"\uc751\ub2f5\ud560 \uc11c\ubc84 IP: {active_ip}\")\n else:\n print(\"\uc791\ub3d9 \uc911\uc778 \uc11c\ubc84\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.\")\n time.sleep(10)\n <\/code>\n <\/pre>\n\uc774\uc640 \uac19\uc774 DNS \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998\uc740 \ub2e8\uc21c\ud55c IP \ubd84\ubc30 \uc774\uc0c1\uc758 \ubcf5\ud569\uc801\uc778 \uae30\uc220\uc801 \uc694\uc18c\ub4e4\uc744 \ud3ec\ud568\ud558\uba70, \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ubaa8\ub2c8\ud130\ub9c1\uacfc \uc790\ub3d9\ud654\ub41c \uc7a5\uc560 \ub300\uc751 \uc2dc\uc2a4\ud15c\uacfc \ubc00\uc811\ud558\uac8c \uc5f0\uacc4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc740 \ud2b8\ub798\ud53d \ubcc0\ud654\uc640 \uc7a5\uc560 \uc0c1\ud669\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \ub300\uc751\ud560 \uc218 \uc788\uc73c\uba70, \uacb0\uacfc\uc801\uc73c\ub85c \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc885\ud569\uc801\uc73c\ub85c DNS \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998\uc740 \uc11c\ubc84\uc758 \ubd80\ud558 \ubd84\uc0b0, \uc7a5\uc560 \ubcf5\uad6c, \uc751\ub2f5 \ucd5c\uc801\ud654 \ub4f1 \ub2e4\uc591\ud55c \uba74\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud558\uace0 \uc788\uc73c\uba70, \ub2e8\uc21c\ud55c \ub77c\uc6b4\ub4dc \ub85c\ube48 \ubc29\uc2dd\uc744 \ub118\uc5b4 \ub354\uc6b1 \ub3d9\uc801\uc774\uace0 \uc720\uc5f0\ud55c \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uc804\ub7b5\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud575\uc2ec \uae30\uc220\uc785\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \uc774 \uba54\ucee4\ub2c8\uc998\uc740 \ud074\ub77c\uc6b0\ub4dc \ub124\uc774\ud2f0\ube0c \ud658\uacbd\uacfc AI \uae30\ubc18 \uc608\uce21 \uae30\uc220\uacfc \uacb0\ud569\ub418\uc5b4 \ub354\uc6b1 \uc815\uad50\ud55c \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubc1c\uc804\ud560 \uc804\ub9dd\uc785\ub2c8\ub2e4.<\/p>\n\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubcf8 \uc139\uc158\uc5d0\uc11c \ub2e4\ub8ec DNS \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd\uc758 \ub2e4\uc591\ud55c \uae30\uc220\uc801 \uc811\uadfc\uacfc \uad6c\ud604 \uc0ac\ub840\ub4e4\uc740, \uc624\ub298\ub0a0 \uc778\ud130\ub137 \uc778\ud504\ub77c \uc6b4\uc601\uc5d0\uc11c \ub354 \uc774\uc0c1 \uc120\ud0dd\uc774 \uc544\ub2c8\ub77c \ud544\uc218\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud560 \uc694\uc18c\uc784\uc744 \uba85\ud655\ud788 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ub3c5\uc790\ub4e4\uc740 \uc774\ub97c \ubc14\ud0d5\uc73c\ub85c \uc790\uc2e0\uc758 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \ucd5c\uc801\uc758 \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uc194\ub8e8\uc158\uc744 \ub3c4\uc785\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\uc774\uc640 \uac19\uc774 DNS \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998\uc740 \uc778\ud130\ub137 \uc0c1\uc758 \ub2e4\uc591\ud55c \ud2b8\ub798\ud53d \ud328\ud134\uacfc \uc11c\ubc84 \ubd80\ud558\uc5d0 \uc720\uc5f0\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\uc801 \uc811\uadfc\ubc95\uc774\ub77c\uace0 \ud560 \uc218 \uc788\uc73c\uba70, \uc55e\uc73c\ub85c \ub354\uc6b1 \ubc1c\uc804\ud574 \ub098\uac08 \uac00\ub2a5\uc131\uc744 \ucda9\ubd84\ud788 \ub0b4\ud3ec\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n <\/p>\n<h2 id=\"3-%ec%8b%a4%ec%a0%9c-%ec%82%ac%eb%a1%80-%eb%b0%8f-%ed%99%9c%ec%9a%a9-%eb%b0%a9%ec%95%88-OsxzledUIF\">3. \uc2e4\uc81c \uc0ac\ub840 \ubc0f \ud65c\uc6a9 \ubc29\uc548<\/h2>\nDNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc774\ub860\uc801\uc778 \uac1c\ub150\uc744 \ub118\uc5b4, \uc2e4\uc81c \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c \ub2e4\uc218\uc758 \uc131\uacf5 \uc0ac\ub840\ub97c \ud1b5\ud574 \uadf8 \uc720\ud6a8\uc131\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae00\ub85c\ubc8c IT \uae30\uc5c5\ub4e4\uc740 \uc218\uc2ed\uc5b5 \uac74\uc5d0 \ub2ec\ud558\ub294 DNS \uc694\uccad\uc744 \ucc98\ub9ac\ud558\uba74\uc11c DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\uc5ec \uac01 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ucd5c\uc801\ud654\ub41c \uc751\ub2f5\uc744 \uc81c\uacf5\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc548\uc815\uc801\uc778 \uc11c\ube44\uc2a4 \uc6b4\uc601\uacfc \uc6b0\uc218\ud55c \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ub2ec\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc608\ub97c \ub4e4\uc5b4, \ub300\ud615 \uc804\uc790\uc0c1\uac70\ub798 \uc0ac\uc774\ud2b8\ub294 \uc0ac\uc6a9\uc790\ub4e4\uc774 \ubab0\ub9ac\ub294 \uc1fc\ud551 \uc2dc\uc98c \ub3d9\uc548 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ud2b8\ub798\ud53d \ud3ed\uc99d\uc5d0 \ub300\ube44\ud574 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc744 \uc801\uadf9 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \ud3c9\uc18c \uc815\uc0c1\uc801\uc778 \ud2b8\ub798\ud53d \ubd84\uc0b0\ubfd0\ub9cc \uc544\ub2c8\ub77c, \ud2b9\uc815 \uc9c0\uc5ed\uc774\ub098 \uc11c\ubc84\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud588\uc744 \ub54c \uc790\ub3d9\uc73c\ub85c \ub300\uccb4 \uc11c\ubc84\ub85c \ud2b8\ub798\ud53d\uc744 \uc720\ub3c4\ud568\uc73c\ub85c\uc368 \uc11c\ube44\uc2a4 \uc911\ub2e8 \uc5c6\uc774 \uc6d0\ud65c\ud55c \uad6c\ub9e4 \uacbd\ud5d8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\ub840\ub294 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc774 \ub2e8\uc21c\ud788 \ubd80\ud558\ub97c \ubd84\uc0b0\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ub118\uc5b4\uc11c, \ube44\uc988\ub2c8\uc2a4\uc758 \uc548\uc815\uc131\uc744 \ud655\ubcf4\ud558\ub294 \ud575\uc2ec \uc804\ub7b5\uc784\uc744 \uc785\uc99d\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n\ub610 \ub2e4\ub978 \uc0ac\ub840\ub85c\ub294 \uae00\ub85c\ubc8c \uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4 \uc11c\ube44\uc2a4\ub294 \uc804 \uc138\uacc4 \uc0ac\uc6a9\uc790\uac00 \ub3d9\uc2dc\uc5d0 \uc811\uc18d\ud568\uc5d0 \ub530\ub77c \ubc1c\uc0dd\ud558\ub294 \ud2b8\ub798\ud53d \uae09\uc99d \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc744 \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4. \uc9c0\ub9ac\uc801\uc73c\ub85c \ubd84\uc0b0\ub41c \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \uae30\ubc18\ud55c DNS \uc751\ub2f5 \ubcc0\uacbd\uc740 \uc0ac\uc6a9\uc790\uc758 \uc704\uce58\uc5d0 \ub530\ub77c \ucd5c\uc801\uc758 \uc11c\ubc84\ub85c \uc5f0\uacb0\ub418\ub3c4\ub85d \ud568\uc73c\ub85c\uc368, \uc548\uc815\uc801\uc778 \uc2a4\ud2b8\ub9ac\ubc0d \ud488\uc9c8\uacfc \ucd5c\uc18c\ud55c\uc758 \uc9c0\uc5f0\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub77c \uc0ac\uc6a9\uc790\ub294 \uc5b8\uc81c \uc5b4\ub514\uc11c\ub098 \uace0\ud488\uc9c8\uc758 \ucf58\ud150\uce20\ub97c \uc6d0\ud65c\ud558\uac8c \uc990\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc2e4\uc81c \uae30\uc5c5\ub4e4\uc5d0\uc11c\ub294 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uc801\uc6a9\uc744 \uc704\ud574 \ub2e4\uc591\ud55c \ub3c4\uad6c\uc640 \ud50c\ub7ab\ud3fc\uc744 \ud65c\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc608\ub85c, AWS Route 53\uc740 \uc804 \uc138\uacc4 \uc218\ub9ce\uc740 \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uac8c \ube60\ub978 \uc751\ub2f5\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc9c0\uc5f0 \uae30\ubc18 \ub77c\uc6b0\ud305, \uac00\uc911\uce58 \uae30\ubc18 \ub77c\uc6b0\ud305, \uc9c0\ub9ac\uc801 \ub77c\uc6b0\ud305 \ub4f1\uc758 \uae30\ub2a5\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \uae30\ub2a5\uc744 \ud1b5\ud574 \uae30\uc5c5\uc740 \ubcf5\uc7a1\ud55c \ud2b8\ub798\ud53d \ud328\ud134\uc744 \uc190\uc27d\uac8c \uad00\ub9ac\ud560 \uc218 \uc788\uc73c\uba70, \uc7a5\uc560 \ubc1c\uc0dd \uc2dc\uc5d0\ub3c4 \ube60\ub974\uac8c \ub300\ucc98\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\ub610\ud55c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ub2e4\uc591\ud55c \uc790\ub3d9\ud654 \ub3c4\uad6c\uc640 \uc5f0\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, Ansible\uc774\ub098 Terraform\uacfc \uac19\uc740 \uc778\ud504\ub77c \uc790\ub3d9\ud654 \ub3c4\uad6c\ub97c \uc774\uc6a9\ud558\uc5ec DNS \uc11c\ubc84\uc758 \uc124\uc815\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ud558\uace0, \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uacfc \uc5f0\uacc4\ud568\uc73c\ub85c\uc368 \uc7a5\uc560 \ubc1c\uc0dd\uc2dc \uc790\ub3d9\uc73c\ub85c IP \ubaa9\ub85d\uc744 \uc870\uc815\ud558\ub294 \ubc29\uc2dd\uc740 \uae30\uc874 \uc218\ub3d9 \uad00\ub9ac \ubc29\uc2dd\ubcf4\ub2e4 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uc740 \uae30\uc5c5\ub4e4\uc774 \ube60\ub974\uac8c \ubcc0\ud654\ud558\ub294 \ud658\uacbd\uc5d0 \uc801\uc751\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n\uc2e4\uc81c \uc0ac\ub840\ub97c \ub4e4\uba74, \ud55c \uae00\ub85c\ubc8c \uae08\uc735 \uc11c\ube44\uc2a4 \uae30\uc5c5\uc740 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc744 \ud1b5\ud574 \uc2e4\uc2dc\uac04 \ud2b8\ub798\ud53d \ubaa8\ub2c8\ud130\ub9c1\uacfc \ub3d9\uc801 \uc751\ub2f5 \ubcc0\uacbd\uc744 \uad6c\ud604\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc5c5\uc740 \uc790\uccb4 \uac1c\ubc1c\ud55c \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \uac01 \uc11c\ubc84\uc758 \ubd80\ud558 \uc0c1\ud669\uacfc \uc751\ub2f5 \uc18d\ub3c4\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \uc218\uc9d1\ud558\uace0, \uc774\ub97c \uae30\ubc18\uc73c\ub85c DNS \uc11c\ubc84\uc758 \uac00\uc911\uce58\ub97c \uc790\ub3d9\uc73c\ub85c \uc870\uc815\ud558\ub294 \uc54c\uace0\ub9ac\uc998\uc744 \uc801\uc6a9\ud558\uc600\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \uc608\uc0c1\uce58 \ubabb\ud55c \ud2b8\ub798\ud53d \ud3ed\uc99d\uc774\ub098 \uc77c\ubd80 \uc11c\ubc84\uc758 \uc7a5\uc560\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc548\uc815\uc801\uc778 \uae08\uc735 \uac70\ub798 \uc11c\ube44\uc2a4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\ub610 \ub2e4\ub978 \ud65c\uc6a9 \ubc29\uc548\uc73c\ub85c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 DDoS \uacf5\uaca9 \uc644\ud654\uc5d0 \ud070 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 DDoS \uacf5\uaca9\uc740 \ud2b9\uc815 \uc11c\ubc84\uc5d0 \uc9d1\uc911\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc9c0\ub9cc, DNS \uae30\ubc18\uc758 \ub3d9\uc801 \uc751\ub2f5 \ubcc0\uacbd\uc740 \uacf5\uaca9 \ud2b8\ub798\ud53d\uc744 \uc5ec\ub7ec \uc11c\ubc84\uc5d0 \ubd84\uc0b0\uc2dc\ucf1c \ud2b9\uc815 \uc11c\ubc84\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294 \ub4f1\uc758 \ubc29\uc5b4 \uc804\ub7b5\uc73c\ub85c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c, \uacf5\uaca9 \ud328\ud134\uc5d0 \ub530\ub77c \ud2b9\uc815 \uc11c\ubc84\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uc81c\uc678\uc2dc\ud0a4\ub294 \uc815\ucc45\uc744 \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc548\uc815\uc131\uc744 \ub354\uc6b1 \uac15\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\ub610\ud55c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc2e0\uc0dd \uc2a4\ud0c0\ud2b8\uc5c5\uc774\ub098 \uc911\uc18c\uae30\uc5c5\uc5d0\uc11c\ub3c4 \uc800\ube44\uc6a9\uc73c\ub85c \ud655\uc7a5 \uac00\ub2a5\ud55c \uc778\ud504\ub77c\ub97c \uad6c\uc131\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc73c\ub85c \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \ud22c\uc790 \ube44\uc6a9 \ubd80\ub2f4 \uc5c6\uc774, \uae30\ubcf8\uc801\uc778 DNS \uc124\uc815 \ubcc0\uacbd\ub9cc\uc73c\ub85c\ub3c4 \uc790\ub3d9\ud654\ub41c \ubd80\ud558 \ubd84\uc0b0 \ubc0f \uc7a5\uc560 \ub300\uc751 \uae30\ub2a5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0, \uc11c\ube44\uc2a4 \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c\ub3c4 \uc548\uc815\uc131\uacfc \ud655\uc7a5\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc544\ub798\ub294 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc744 \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc808\ucc28\ub97c \uc21c\uc11c\ubcc4\ub85c \uc815\ub9ac\ud55c \ubaa9\ub85d\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uac01 \ubc31\uc5d4\ub4dc \uc11c\ubc84\uc758 \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c \uad6c\ucd95<\/li>\n<li>DNS \uc11c\ubc84 \uc124\uc815 \ubc0f TTL \uac12 \ucd5c\uc801\ud654<\/li>\n<li>\uc790\ub3d9\ud654 \ub3c4\uad6c\ub97c \ud1b5\ud55c DNS \ub808\ucf54\ub4dc \uc2e4\uc2dc\uac04 \uc5c5\ub370\uc774\ud2b8<\/li>\n<li>\uc9c0\ub9ac\uc801 \ubd84\uc0b0\uc744 \uace0\ub824\ud55c \uc751\ub2f5 \uc815\ucc45 \uc124\uacc4<\/li>\n<li>\uc7a5\uc560 \ubc1c\uc0dd \uc2dc \uc790\ub3d9 \uc7a5\uc560 \uc870\uce58 \uc815\ucc45 \uc218\ub9bd<\/li>\n<\/ul>\n\uc774\uc640 \uac19\uc774 \ub2e4\uc591\ud55c \uc0ac\ub840\ub97c \ud1b5\ud574 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ub2e8\uc21c\ud55c \uc774\ub860\uc774 \uc544\ub2c8\ub77c \uc2e4\uc81c \uc11c\ube44\uc2a4 \uc6b4\uc601 \ud604\uc7a5\uc5d0\uc11c \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ub418\uace0 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae30\uc5c5\ub4e4\uc740 \ubcf4\ub2e4 \uc2e0\ub8b0\uc131 \uc788\ub294 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud558\uace0, \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uadf9\ub300\ud654\ud558\ub3c4\ub85d \ub178\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\ud604\uc7ac DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c\uc640\uc758 \uacb0\ud569\uc744 \ud1b5\ud574 \ud55c\uce35 \ub354 \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud074\ub77c\uc6b0\ub4dc \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc740 DNS \uc11c\ube44\uc2a4\uc640 \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uc5ec, \ubcf4\ub2e4 \uc815\uad50\ud55c \ud2b8\ub798\ud53d \uad00\ub9ac \ubc0f \uc7a5\uc560 \ubcf5\uad6c \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub294 \uae00\ub85c\ubc8c \uc778\ud130\ub137 \uc11c\ube44\uc2a4\uc758 \uadfc\uac04\uc744 \uc774\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc1c\uc804\uc740 \ud5a5\ud6c4 \ubcf4\ub2e4 \ubcf5\uc7a1\ud55c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc774\uace0 \ud6a8\uc728\uc801\uc778 \uc11c\ube44\uc2a4 \uc6b4\uc601\uc744 \uac00\ub2a5\ud558\uac8c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\uc694\uc57d\ud558\uba74, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uc2e4\uc81c \ud65c\uc6a9 \uc0ac\ub840\uc640 \ubc29\uc548\uc740 \ub2e8\uc21c\ud55c \ubd80\ud558 \ubd84\uc0b0\uc744 \ub118\uc5b4\uc11c, \uae30\uc5c5 \ub610\ub294 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uac00 \uc9c1\uba74\ud55c \ub2e4\uc591\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \uc720\uc5f0\ud55c \ub3c4\uad6c\ub85c \ud3c9\uac00\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc740 \uc55e\uc73c\ub85c\ub3c4 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud558\uc5ec, \ub354\uc6b1 \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ub420 \uc608\uc815\uc785\ub2c8\ub2e4.<\/p>\n\ubcf8 \uc139\uc158\uc5d0\uc11c\ub294 \uc2e4\uc81c \uc0ac\ub840\uc640 \ud65c\uc6a9 \ubc29\uc548\uc744 \uc18c\uac1c\ud568\uc73c\ub85c\uc368, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc774 \uc774\ub860\uc801\uc778 \uac1c\ub150\uc744 \uc2e4\uc81c \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uad6c\ud604\ub418\uace0 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc5bb\uc744 \uc218 \uc788\ub294 \ud6a8\uacfc\ub4e4\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc0c1\uc138\ud788 \uc0b4\ud3b4\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uae30\ubc18\uc73c\ub85c \ub3c5\uc790\ub4e4\uc740 \uc790\uc2e0\uc758 \ud658\uacbd\uc5d0 \ub9de\ub294 \ucd5c\uc801\uc758 \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uc804\ub7b5\uc744 \uad6c\uc0c1\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n <\/p>\n<h2 id=\"4-%eb%af%b8%eb%9e%98-%ec%a0%84%eb%a7%9d-%eb%b0%8f-%ea%b8%b0%ec%88%a0-%eb%8f%99%ed%96%a5-OsxzledUIF\">4. \ubbf8\ub798 \uc804\ub9dd \ubc0f \uae30\uc220 \ub3d9\ud5a5<\/h2>\nDNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \ubbf8\ub798 \uc804\ub9dd\uc740 \ub9e4\uc6b0 \ubc1d\uc73c\uba70, \uae30\uc220 \ub3d9\ud5a5 \uc5ed\uc2dc \uc810\uc810 \ub354 \uace0\ub3c4\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uae30\uc220 \ubc1c\uc804\uacfc \ud568\uaed8, \uc774 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc740 \ud5a5\ud6c4 \ub354\uc6b1 \ud3ed\ub113\uc740 \uc751\uc6a9 \uac00\ub2a5\uc131\uc744 \uc2dc\uc0ac\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc\uc758 \uc0b0\uc5c5 \ub3d9\ud5a5\uc744 \uc0b4\ud3b4\ubcf4\uba74, \ud074\ub77c\uc6b0\ub4dc \ub124\uc774\ud2f0\ube0c \uc544\ud0a4\ud14d\ucc98\uc640 \ucee8\ud14c\uc774\ub108 \uc624\ucf00\uc2a4\ud2b8\ub808\uc774\uc158, \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\uc758 \ud655\uc0b0\uc5d0 \ub530\ub77c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uc5ed\ud560\uc740 \ub354\uc6b1 \uc911\uc694\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uccab \ubc88\uc9f8 \ubbf8\ub798 \uc804\ub9dd\uc73c\ub85c, \uc778\uacf5\uc9c0\ub2a5(AI)\uacfc \uba38\uc2e0\ub7ec\ub2dd(ML)\uc744 \ud65c\uc6a9\ud55c DNS \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \ucd5c\uc801\ud654\uac00 \uaf3d\ud799\ub2c8\ub2e4. AI \uae30\ubc18 \ubd84\uc11d \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uba74, \uae09\ubcc0\ud558\ub294 \ud2b8\ub798\ud53d \ud328\ud134\uc774\ub098 \uc608\uce21\ud560 \uc218 \uc5c6\ub294 \uc7a5\uc560 \uc0c1\ud669\uc5d0 \ub300\ud574 \ubbf8\ub9ac \ub300\uc751\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc790\ub3d9\uc73c\ub85c \ucd5c\uc801\uc758 DNS \uc751\ub2f5\uc744 \uc0dd\uc131\ud558\ub294 \uc2dc\uc2a4\ud15c\uc774 \uad6c\ud604\ub420 \uac83\uc785\ub2c8\ub2e4. AI \uc54c\uace0\ub9ac\uc998\uc740 \uacfc\uac70\uc758 \ud2b8\ub798\ud53d \ub370\uc774\ud130\uc640 \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \uc815\ubcf4\ub97c \uacb0\ud569\ud574 \uc608\uce21 \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\uace0, \uac00\uc911\uce58 \uae30\ubc18\uc758 \uc751\ub2f5 \uc815\ucc45\uc744 \uc801\uc6a9\ud568\uc73c\ub85c\uc368, \uc804\ubc18\uc801\uc778 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \uadf9\ub300\ud654\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n\ub450 \ubc88\uc9f8 \uc804\ub9dd\uc740 \uc5e3\uc9c0 \ucef4\ud4e8\ud305\uacfc\uc758 \uacb0\ud569\uc785\ub2c8\ub2e4. \uc5e3\uc9c0 \ucef4\ud4e8\ud305\uc740 \uc0ac\uc6a9\uc790\uc640 \uac00\uae4c\uc6b4 \uc704\uce58\uc5d0\uc11c \ub370\uc774\ud130 \ucc98\ub9ac\ub97c \uc218\ud589\ud558\ub294 \uae30\uc220\ub85c, \uc9c0\uc5f0 \uc2dc\uac04 \ucd5c\uc18c\ud654 \ubc0f \uc2e4\uc2dc\uac04 \ucc98\ub9ac \ub2a5\ub825\uc774 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc774 \uc5e3\uc9c0 \ub178\ub4dc\uc640 \uae34\ubc00\ud788 \uc5f0\ub3d9\ud55c\ub2e4\uba74, \ud074\ub77c\uc774\uc5b8\ud2b8\uc758 \uc694\uccad\uc744 \uac00\uc7a5 \uac00\uae4c\uc6b4 \uc5e3\uc9c0 \uc11c\ubc84\ub85c \uc790\ub3d9\uc73c\ub85c \uc5f0\uacb0\ud560 \uc218 \uc788\uac8c \ub418\uc5b4, \uc804\ubc18\uc801\uc778 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5e3\uc9c0 \uae30\ubc18 \uc751\ub2f5 \uc815\ucc45\uc740 \ud2b9\ud788 IoT \ud658\uacbd\uc774\ub098 \uc2e4\uc2dc\uac04 \uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4\uc5d0\uc11c \ud070 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\uc138 \ubc88\uc9f8 \uc804\ub9dd\uc73c\ub85c, \ubcf4\uc548 \uce21\uba74\uc5d0\uc11c\ub3c4 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ubd80\uac01\ub420 \uac83\uc785\ub2c8\ub2e4. \ucd5c\uadfc DDoS \uacf5\uaca9 \ubc0f \ub2e4\uc591\ud55c \ubcf4\uc548 \uc704\ud611\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, DNS \uc11c\ubc84 \uc790\uccb4\uc758 \ubcf4\uc548 \uac15\ud654\uc640 \ud568\uaed8, \ub3d9\uc801 \uc751\ub2f5 \ubcc0\uacbd\uc744 \ud1b5\ud574 \uacf5\uaca9 \ud2b8\ub798\ud53d\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubd84\uc0b0\uc2dc\ud0a4\ub294 \uc804\ub7b5\uc774 \ub354\uc6b1 \uc911\uc694\ud574\uc84c\uc2b5\ub2c8\ub2e4. \ud5a5\ud6c4 DNS \uc11c\ubc84\uc640 \ubcf4\uc548 \uc194\ub8e8\uc158 \uac04\uc758 \uae34\ubc00\ud55c \uc5f0\uacc4, \uc608\ub97c \ub4e4\uc5b4 \uc704\ud611 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c\uacfc\uc758 API \uc5f0\ub3d9\uc744 \ud1b5\ud55c \uc2e4\uc2dc\uac04 \ub300\uc751 \uae30\ub2a5\uc740 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uc0c8\ub85c\uc6b4 \ubc29\ud5a5\uc131\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\ub124 \ubc88\uc9f8 \ub3d9\ud5a5\uc740 \ucee8\ud14c\uc774\ub108 \uc624\ucf00\uc2a4\ud2b8\ub808\uc774\uc158 \ud50c\ub7ab\ud3fc\uacfc\uc758 \ud1b5\ud569\uc785\ub2c8\ub2e4. Kubernetes\uc640 \uac19\uc740 \ucee8\ud14c\uc774\ub108 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc790\ub3d9 \ubc30\ud3ec\uc640 \uc2a4\ucf00\uc77c\ub9c1\uc744 \uc9c0\uc6d0\ud558\uba70, \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc774 \ud575\uc2ec \uc5ed\ud560\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, Kubernetes\uc758 \ub0b4\ubd80 DNS \uc2dc\uc2a4\ud15c\uacfc \uc5f0\uacc4\ud558\uc5ec \uc11c\ube44\uc2a4 \ub514\uc2a4\ucee4\ubc84\ub9ac \ubc0f \ud2b8\ub798\ud53d \ubd84\uc0b0\uc744 \uc790\ub3d9\ud654\ud568\uc73c\ub85c\uc368, \ub354\uc6b1 \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \ud074\ub7ec\uc2a4\ud130 \uc6b4\uc601\uc774 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud1b5\ud569 \uc0ac\ub840\ub294 \uc774\ubbf8 \uc5ec\ub7ec \uc624\ud508 \uc18c\uc2a4 \ud504\ub85c\uc81d\ud2b8\uc640 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70, \uc55e\uc73c\ub85c \ub354\uc6b1 \ud655\ub300\ub420 \uc804\ub9dd\uc785\ub2c8\ub2e4.<\/p>\n\ub2e4\uc12f \ubc88\uc9f8 \ubbf8\ub798 \uc804\ub9dd\uc740 \uba40\ud2f0 \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c\uc758 \ud65c\uc6a9\uc785\ub2c8\ub2e4. \uae30\uc5c5\ub4e4\uc740 \uc810\ucc28 \ub2e8\uc77c \ud074\ub77c\uc6b0\ub4dc \uc81c\uacf5\uc5c5\uccb4\uc5d0 \uc758\uc874\ud558\ub294 \ub300\uc2e0, \uc5ec\ub7ec \ud074\ub77c\uc6b0\ub4dc\ub97c \ud568\uaed8 \ud65c\uc6a9\ud558\ub294 \uba40\ud2f0 \ud074\ub77c\uc6b0\ub4dc \uc804\ub7b5\uc744 \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c \uac01 \ud074\ub77c\uc6b0\ub4dc \uac04\uc758 \ud2b8\ub798\ud53d\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubd84\uc0b0\uc2dc\ud0a4\uace0, \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \uc790\ub3d9\uc73c\ub85c \uc6b0\ud68c \uacbd\ub85c\ub97c \uc124\uc815\ud568\uc73c\ub85c\uc368, \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \ubcf5\uc6d0\ub825\uc744 \ub192\uc774\ub294 \ub370 \ud06c\uac8c \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc5ec\uc12f \ubc88\uc9f8\ub85c, \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ubd84\uc11d \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uc815\ubc00\ub3c4\uac00 \ub354\uc6b1 \ud5a5\uc0c1\ub420 \uac83\uc785\ub2c8\ub2e4. \uc2e4\uc2dc\uac04 \ub85c\uadf8 \ubd84\uc11d, \uc774\ubca4\ud2b8 \uae30\ubc18 \uc54c\ub9bc, \uadf8\ub9ac\uace0 \uace0\ub3c4\ud654\ub41c \ubd84\uc11d \ub3c4\uad6c\ub4e4\uc774 \uacb0\ud569\ub418\uc5b4, DNS \uc11c\ubc84\ub294 \ub2e8\uc21c\ud788 IP \uc8fc\uc18c\ub97c \ubc18\ud658\ud558\ub294 \uac83\uc744 \ub118\uc5b4\uc11c \uc11c\ubc84\uc758 \uc0c1\ud0dc \ubc0f \uc131\ub2a5 \ub370\uc774\ud130\ub97c \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud55c \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub9ac\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc801 \uc9c4\ubcf4\ub294 \uac01\uc885 \uc7a5\uc560\uc640 \ud2b8\ub798\ud53d \ubcc0\ub3d9\uc5d0 \ub300\ud574 \uc989\uac01\uc801\uc774\uace0 \ud6a8\uacfc\uc801\uc778 \ub300\uc751\uc744 \uac00\ub2a5\ud558\uac8c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\uc77c\uacf1 \ubc88\uc9f8 \ub3d9\ud5a5\uc740 \uac1c\ubc1c\uc790 \uce5c\ud654\uc801\uc778 \uc624\ud508 \uc18c\uc2a4 \ub3c4\uad6c\uc640 \ud504\ub808\uc784\uc6cc\ud06c\uc758 \ud65c\uc131\ud654\uc785\ub2c8\ub2e4. \uc774\ubbf8 \ub2e4\uc591\ud55c \uc624\ud508 \uc18c\uc2a4 \ud504\ub85c\uc81d\ud2b8\ub4e4\uc774 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uac70\ub098, \uae30\uc874 \uc2dc\uc2a4\ud15c\uacfc \uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\ub294 API\uc640 \ubaa8\ub4c8\uc744 \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub3c4\uad6c\ub4e4\uc740 \uac1c\ubc1c\uc790\ub4e4\uc774 \ubcf5\uc7a1\ud55c \uc778\ud504\ub77c\ub97c \uc190\uc27d\uac8c \uad00\ub9ac\ud558\uace0, \uc2e4\uc2dc\uac04 \uc790\ub3d9\ud654 \uae30\ub2a5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc624\ud508 \uc18c\uc2a4 \ucee4\ubba4\ub2c8\ud2f0\uc758 \uae30\uc5ec\ub294 \ubbf8\ub798 \uae30\uc220 \ubc1c\uc804\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uac8c \ub420 \uac83\uc774\uba70, \uc774\ub7ec\ud55c \ud611\uc5c5\uc744 \ud1b5\ud574 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ub354\uc6b1 \ubc1c\uc804\ub41c \ud615\ud0dc\ub85c \uc790\ub9ac\uc7a1\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\uc5ec\ub35f \ubc88\uc9f8 \ubbf8\ub798 \uae30\uc220 \ub3d9\ud5a5\uc740 \uc0ac\uc6a9\uc790 \uacbd\ud5d8(UX) \uc911\uc2ec\uc758 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc785\ub2c8\ub2e4. DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc744 \ud3ec\ud568\ud55c \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c \uc124\uacc4\ub294 \ub2e8\uc21c\ud788 \uae30\uc220\uc801 \uc694\uc18c\uc758 \ucd5c\uc801\ud654\uc5d0 \uad6d\ud55c\ub418\uc9c0 \uc54a\uace0, \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubbf8\uce58\ub294 \uc601\ud5a5\uae4c\uc9c0 \ud3ec\uad04\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \ubc1c\uc804\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc704\uce58, \uc811\uc18d \ud658\uacbd, \ub124\ud2b8\uc6cc\ud06c \uc0c1\ud0dc \ub4f1\uc744 \uace0\ub824\ud55c \ub9de\ucda4\ud615 \uc751\ub2f5 \uc815\ucc45\uc740, \uc810\uc810 \ub354 \uc911\uc694\ud55c \uacbd\uc7c1\ub825\uc774 \ub418\uace0 \uc788\uc73c\uba70, \uae30\uc5c5\ub4e4\uc740 \uc774\ub97c \uc801\uadf9\uc801\uc73c\ub85c \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc544\ud649 \ubc88\uc9f8 \ub3d9\ud5a5\uc740 \uc804\ud1b5\uc801\uc778 \ub370\uc774\ud130 \uc13c\ud130\uc640 \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c \uac04\uc758 \uc735\ud569\uc785\ub2c8\ub2e4. \uacfc\uac70\uc5d0\ub294 \ub370\uc774\ud130 \uc13c\ud130\uc640 \ud074\ub77c\uc6b0\ub4dc\uac00 \ubd84\ub9ac\ub41c \ud658\uacbd\uc5d0\uc11c \uc6b4\uc601\ub418\uc5c8\uc73c\ub098, \uc9c0\uae08\uc740 \uadf8 \uacbd\uacc4\uac00 \uc810\uc810 \ubaa8\ud638\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \uc735\ud569 \ud658\uacbd\uc5d0\uc11c DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc11c\ub85c \ub2e4\ub978 \uc778\ud504\ub77c \uac04\uc758 \uc6d0\ud65c\ud55c \ud2b8\ub798\ud53d \uc804\ud658\uacfc \uc7a5\uc560 \ub300\uc751\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec, \ud558\uc774\ube0c\ub9ac\ub4dc \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc744 \ubcf4\uc7a5\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubbf8\ub798 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc804\ubc18\uc801\uc778 \uc778\ud130\ub137 \uc778\ud504\ub77c\uc758 \uc9c0\ub2a5\ud615 \uc790\uc728 \uc6b4\uc601 \uc2dc\uc2a4\ud15c\uacfc \uacb0\ud569\ud558\uc5ec, \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc0c1\ud0dc\ub97c \uc2a4\uc2a4\ub85c \uc778\uc9c0\ud558\uace0 \ucd5c\uc801\ud654\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ud654\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \uad6c\uc131 \uc694\uc18c\ub4e4\uc740 \ubcc4\ub3c4\uc758 \uc218\ub3d9 \uac1c\uc785 \uc5c6\uc774\ub3c4 \uc790\ub3d9\uc73c\ub85c \ucd5c\uc801\uc758 \ub3d9\uc791\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc73c\uba70, \uacb0\uacfc\uc801\uc73c\ub85c \uc778\ud504\ub77c \uad00\ub9ac\uc758 \ud6a8\uc728\uc131\uacfc \uc548\uc815\uc131\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc774\uc640 \uac19\uc774, \ubbf8\ub798 \uc804\ub9dd \ubc0f \uae30\uc220 \ub3d9\ud5a5 \uce21\uba74\uc5d0\uc11c DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ub2e8\uc21c\ud55c \ubd80\ud558 \ubd84\uc0b0 \uae30\uc220\uc744 \ub118\uc5b4\uc11c, \uc778\uacf5\uc9c0\ub2a5, \uc5e3\uc9c0 \ucef4\ud4e8\ud305, \uba40\ud2f0 \ud074\ub77c\uc6b0\ub4dc, \ubcf4\uc548 \uac15\ud654 \ub4f1 \ub2e4\uc591\ud55c \uc694\uc18c\uc640 \uacb0\ud569\ub418\uc5b4 \ubc1c\uc804\ud574 \ub098\uac08 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc1c\uc804\uc740 \ub2e8\uae30\uc801\uc778 \uac1c\uc120\uc744 \ub118\uc5b4, \ud5a5\ud6c4 \uba87 \ub144 \uac04\uc758 IT \uc778\ud504\ub77c \uc804\ubc18\uc5d0 \uac78\uccd0 \ud601\uc2e0\uc801\uc778 \ubcc0\ud654\ub97c \uc57c\uae30\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\uc885\ud569\uc801\uc73c\ub85c, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc55e\uc73c\ub85c\ub3c4 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud558\uba70, \uadf8 \uc751\uc6a9 \ubc94\uc704\ub294 \ub354\uc6b1 \ub113\uc5b4\uc9c8 \uc804\ub9dd\uc785\ub2c8\ub2e4. \uae30\uc5c5\ub4e4\uc740 \uc774\ub7ec\ud55c \uae30\uc220 \ub3d9\ud5a5\uc744 \uc8fc\uc2dc\ud558\uba70, \uc790\uc2e0\uc758 \uc778\ud504\ub77c \ud658\uacbd\uc5d0 \ub9de\uac8c \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc801\uadf9\uc801\uc73c\ub85c \ub3c4\uc785\ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\ub798\uc758 DNS \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ud604\uc7ac\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc815\uad50\ud558\uace0 \uc720\uc5f0\ud55c \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc9c4\ud654\ud560 \uac83\uc774\uba70, \uc774\ub294 \uacb0\uad6d \uace0\uac1d\uc5d0\uac8c \uc81c\uacf5\ub418\ub294 \uc11c\ube44\uc2a4\uc758 \ud488\uc9c8\uacfc \uc548\uc815\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uac83\uc785\ub2c8\ub2e4.<\/p>\n\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubcf8 \uc139\uc158\uc5d0\uc11c \ub17c\uc758\ud55c \ubbf8\ub798 \uc804\ub9dd \ubc0f \uae30\uc220 \ub3d9\ud5a5\uc740 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc774 \uc55e\uc73c\ub85c\uc758 \uc778\ud504\ub77c \uad00\ub9ac\uc640 \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc5d0\uc11c \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud560\uc9c0\ub97c \uc785\uc99d\ud558\ub294 \uac15\ub825\ud55c \uc99d\uac70\uc785\ub2c8\ub2e4. \uac01\uc885 \ucd5c\uc2e0 \uae30\uc220\uacfc\uc758 \uc735\ud569, \uadf8\ub9ac\uace0 \uc624\ud508 \uc18c\uc2a4 \ucee4\ubba4\ub2c8\ud2f0 \ubc0f \uae00\ub85c\ubc8c \uae30\uc5c5\ub4e4\uc758 \ud65c\ubc1c\ud55c \uc5f0\uad6c\ub294 \uc774 \uae30\uc220\uc774 \uc9c0\uc18d\uc801\uc778 \ud601\uc2e0\uacfc \ubc1c\uc804\uc744 \uc774\ub8e8\uac8c \ub420 \uac83\uc784\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \uacb0\uad6d \uc0ac\uc6a9\uc790\uc758 \uacbd\ud5d8 \uac1c\uc120\uacfc \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131 \ud655\ubcf4\ub85c \uc774\uc5b4\uc9c8 \uac83\uc774\uba70, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc55e\uc73c\ub85c\ub3c4 \uae00\ub85c\ubc8c \uc778\ud130\ub137 \uc778\ud504\ub77c\uc758 \ud575\uc2ec \ucd95\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\uc694\uc57d\ud558\uba74, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \ubbf8\ub798\ub294 \uc778\uacf5\uc9c0\ub2a5, \uc5e3\uc9c0 \ucef4\ud4e8\ud305, \uba40\ud2f0 \ud074\ub77c\uc6b0\ub4dc, \ubcf4\uc548 \uac15\ud654 \ub4f1 \uc5ec\ub7ec \ucd5c\uc2e0 \uae30\uc220\uacfc\uc758 \uc735\ud569\uc744 \ud1b5\ud574 \ubcf4\ub2e4 \uc815\uad50\ud558\uace0 \uc790\uc728\uc801\uc778 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubc1c\uc804\ud560 \uac83\uc774\uba70, \uc774\ub294 \uc804\ubc18\uc801\uc778 \uc778\ud130\ub137\uc758 \uc548\uc804\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ud55c\uce35 \ub354 \ub192\uc774\ub294 \uacb0\uacfc\ub97c \uac00\uc838\uc62c \uac83\uc785\ub2c8\ub2e4. \ub3c5\uc790\ub4e4\uc740 \uc774\uc640 \uac19\uc740 \ubbf8\ub798 \uae30\uc220 \ub3d9\ud5a5\uc744 \uc8fc\uc758 \uae4a\uac8c \uc0b4\ud3b4\ubcf4\uace0, \uc790\uc2e0\uc758 \ud658\uacbd\uc5d0 \ub9de\ub294 \ucd5c\uc801\ud654 \uc804\ub7b5\uc744 \ubbf8\ub9ac \uc900\ube44\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\uc774\uc0c1\uc73c\ub85c DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc774 \uc5b4\ub5bb\uac8c \ubc1c\uc804\ud558\uace0 \ubcc0\ud654\ud560 \uac83\uc778\uc9c0, \uadf8\ub9ac\uace0 \uadf8 \uae30\uc220\uc801 \uc9c4\ubcf4\uac00 \uac00\uc838\uc62c \ubbf8\ub798\uc758 \ubcc0\ud654\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774 \uac15\ub825\ud55c \uae30\uc220\uc740 \uc55e\uc73c\ub85c\ub3c4 \uacc4\uc18d\ud574\uc11c \uc9c4\ud654\ud560 \uac83\uc774\uba70, \uac01\uc885 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130\uc640 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uacfc \uacb0\ud569\ub418\uc5b4 \ubcf4\ub2e4 \uc548\uc815\uc801\uc774\uace0 \ud6a8\uc728\uc801\uc778 \uc778\ud130\ub137 \ud658\uacbd\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \uae30\uc5ec\ud560 \uac83\uc785\ub2c8\ub2e4. \ub3c5\uc790 \uc5ec\ub7ec\ubd84\uaed8\uc11c\ub294 \ubcf8 \uae00\uc5d0\uc11c \uc81c\uc2dc\ud55c \ub2e4\uc591\ud55c \uae30\uc220 \ub3d9\ud5a5\uacfc \uc0ac\ub840\ub97c \ucc38\uace0\ud558\uc5ec, \uc790\uc0ac\uc758 \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac \ubc0f \uc11c\ube44\uc2a4 \ucd5c\uc801\ud654\ub97c \uc704\ud55c \uc804\ub7b5 \uc218\ub9bd\uc5d0 \uc801\uadf9 \ubc18\uc601\ud558\uc2dc\uae38 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\ub9c8\uc9c0\ub9c9 \uc694\uc57d\uc5d0\uc11c\ub294, \ubcf8 \uae00 \uc804\uccb4\ub97c \ud1b5\ud574 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc774 \ub2e8\uc21c\ud55c DNS \uc751\ub2f5 \uc870\uc791\uc744 \ub118\uc5b4\uc11c, \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1, \uc7a5\uc560 \uc870\uce58, \uc9c0\ub9ac\uc801 \ubd84\uc0b0, \uadf8\ub9ac\uace0 \ubbf8\ub798 \uae30\uc220\uacfc\uc758 \uc735\ud569\uc744 \ud1b5\ud55c \uace0\ub3c4\ud654\ub41c \ud2b8\ub798\ud53d \ubd84\uc0b0 \uae30\uc220\uc784\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uac15\ub825\ud55c \uae30\uc220\uc740 \uc624\ub298\ub0a0 \uae00\ub85c\ubc8c \uc778\ud130\ub137 \uc778\ud504\ub77c\uc758 \ud575\uc2ec\uc73c\ub85c \uc790\ub9ac\uc7a1\uace0 \uc788\uc73c\uba70, \uc55e\uc73c\ub85c \ub354\uc6b1 \ubc1c\uc804\ud558\uc5ec \uc0c8\ub85c\uc6b4 \ub3c4\uc804 \uacfc\uc81c\uc640 \uae30\ud68c\ub97c \uc81c\uacf5\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n <\/p>\n<h2 id=\"%ea%b0%95%eb%a0%a5%ed%95%9c-%ec%9a%94%ec%95%bd-OsxzledUIF\">\uac15\ub825\ud55c \uc694\uc57d<\/h2>\nDNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \uc624\ub298\ub0a0 \ub514\uc9c0\ud138 \uc778\ud504\ub77c\uc758 \ud575\uc2ec \uc694\uc18c\ub85c, DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\uc5ec \ub2e4\uc218\uc758 \uc11c\ubc84\uc5d0 \ud2b8\ub798\ud53d\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ubd84\uc0b0\uc2dc\ud0b4\uc73c\ub85c\uc368, \uc548\uc815\uc131\uacfc \ud655\uc7a5\uc131\uc744 \ub3d9\uc2dc\uc5d0 \ud655\ubcf4\ud560 \uc218 \uc788\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc758 \uac1c\ub150 \ubc0f \uc911\uc694\uc131, \uc751\ub2f5 \ub3d9\uc801 \ubcc0\uacbd \uba54\ucee4\ub2c8\uc998, \uc2e4\uc81c \uc0ac\ub840 \ubc0f \ud65c\uc6a9 \ubc29\uc548, \uadf8\ub9ac\uace0 \ubbf8\ub798 \uc804\ub9dd \ubc0f \uae30\uc220 \ub3d9\ud5a5\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uae4a\uac8c \ub2e4\ub8e8\uc5c8\uc2b5\ub2c8\ub2e4. \uad6c\uccb4\uc801\uc778 \uc0ac\ub840\uc640 \ucf54\ub4dc \uc608\uc81c\ub97c \ud1b5\ud574, \ub3c5\uc790\ub4e4\uc740 \uc774 \uae30\uc220\uc774 \uc2e4\uc81c \uc6b4\uc601 \ud604\uc7a5\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc801\uc6a9\ub418\uace0 \ubc1c\uc804\ub418\uc5b4 \uc654\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc55e\uc73c\ub85c \uc5b4\ub5a4 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ud654\ud560\uc9c0\uc5d0 \ub300\ud574 \uccb4\uacc4\uc801\uc73c\ub85c \uc774\ud574\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uad81\uadf9\uc801\uc73c\ub85c DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ub2e8\uc21c\ud55c IP \ubd84\ubc30\ub97c \ub118\uc5b4, \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131\uacfc \uc0ac\uc6a9\uc790 \uacbd\ud5d8 \ud5a5\uc0c1\uc744 \uc704\ud55c \ud544\uc218\uc801\uc778 \uc804\ub7b5\uc784\uc744 \ub2e4\uc2dc\uae08 \uac15\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\uc55e\uc73c\ub85c AI, \uc5e3\uc9c0 \ucef4\ud4e8\ud305, \uba40\ud2f0 \ud074\ub77c\uc6b0\ub4dc \ubc0f \ubcf4\uc548 \uac15\ud654\uc640 \uac19\uc740 \ucd5c\uc2e0 \uae30\uc220\uacfc\uc758 \uc735\ud569\uc744 \ud1b5\ud574, DNS \uae30\ubc18 \ub85c\ub4dc\ubc38\ub7f0\uc2f1\uc740 \ub354\uc6b1 \uc815\uad50\ud558\uace0 \uc720\uc5f0\ud55c \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubc1c\uc804\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac01\uc885 \ud2b8\ub798\ud53d \ud3ed\uc99d, \uc11c\ubc84 \uc7a5\uc560, \uadf8\ub9ac\uace0 \ubcf4\uc548 \uc704\ud611\uc5d0 \uc2e0\uc18d\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc73c\uba70, \uad81\uadf9\uc801\uc73c\ub85c \uc804 \uc138\uacc4 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc548\uc815\uc801\uc774\uace0 \ube60\ub978 \uc778\ud130\ub137 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \ub3c5\uc790 \uc5ec\ub7ec\ubd84\uaed8\uc11c\ub294 \ubcf8 \uae00\uc744 \ubc14\ud0d5\uc73c\ub85c \uc790\uc2e0\uc758 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\ub97c \uc7ac\uad6c\uc131\ud558\uace0, \ubbf8\ub798\uc758 \ubcc0\ud654\uc5d0 \uc55e\uc11c \uc900\ube44\ud560 \uc218 \uc788\ub294 \uc804\ub7b5\uc744 \uc138\uc6b0\uc2dc\uae30\ub97c \uad8c\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"DNS \uae30\ubc18 \ubd80\ud558 \ubd84\uc0b0\uc740 DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud574 \ud2b8\ub798\ud53d\uc744 \uace0\ub974\uac8c \ubd84\uc0b0, \uc11c\ubc84 \ubd80\ud558\ub97c \uc904\uc774\uace0 \uc548\uc815\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":55209,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1957],"tags":[2119,2392,2189],"class_list":["post-55205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-development","tag-api","tag-balancing","tag-health"],"acf":[],"_links":{"self":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts\/55205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/comments?post=55205"}],"version-history":[{"count":1,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts\/55205\/revisions"}],"predecessor-version":[{"id":55208,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts\/55205\/revisions\/55208"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/media\/55209"}],"wp:attachment":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/media?parent=55205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/categories?post=55205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/tags?post=55205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":55205,"date":"2025-03-08T19:59:16","date_gmt":"2025-03-08T10:59:16","guid":{"rendered":"https:\/\/8gfg.shop\/blog\/development\/dns-based-load-balancing-distributes-traffic-by-dynamically-changing-dns-responses"},"modified":"2025-03-08T19:59:17","modified_gmt":"2025-03-08T10:59:17","slug":"dns-based-load-balancing-distributes-traffic-by-dynamically-changing-dns-responses","status":"publish","type":"post","link":"https:\/\/8gfg.shop\/blog\/development\/dns-based-load-balancing-distributes-traffic-by-dynamically-changing-dns-responses","title":{"rendered":"DNS-based Load Balancing: DNS \uc751\ub2f5\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud574 \ud2b8\ub798\ud53d \ubd84\uc0b0"},"content":{"rendered":"

\n
\ubaa9\ucc28<\/h2>\n