{"id":16348,"date":"2024-09-20T16:22:56","date_gmt":"2024-09-20T23:22:56","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=16348"},"modified":"2024-09-20T16:31:43","modified_gmt":"2024-09-20T23:31:43","slug":"high-availability-architecture","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/high-availability-architecture\/","title":{"rendered":"\uace0\uac00\uc6a9\uc131 \uc544\ud0a4\ud14d\ucc98: \uc694\uad6c \uc0ac\ud56d \ubc0f \ubaa8\ubc94 \uc0ac\ub840"},"content":{"rendered":"<h2><span style=\"font-weight: 400;\">\ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uc5d0\uc11c \uace0\uac00\uc6a9\uc131\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/span><\/h2>\n<p><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/combine-clusters-to-achieve-high-availability\/\"><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131(HA)<\/span><\/a><span style=\"font-weight: 400;\"> \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uc5d0\uc11c \uc548\uc815\uc131\uc774\ub780 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uc11c\ube44\uc2a4\uc640 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud56d\uc0c1 \uac00\ub3d9\ub418\uace0 \uc2e4\ud589\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ubc31\uc5c5 \uc2dc\uc2a4\ud15c\uc744 \uac16\ucd94\uace0, \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uba74 \uc790\ub3d9\uc73c\ub85c \ubc31\uc5c5\uc73c\ub85c \uc804\ud658\ud558\uba70, \ub2e4\uc6b4\ud0c0\uc784\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub9ac\uc18c\uc2a4\ub97c \uc5ec\ub7ec \uc704\uce58\uc5d0 \ubd84\uc0b0\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \ud56d\uc0c1 \uc911\ub2e8 \uc5c6\uc774 \uc11c\ube44\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131 \uc544\ud0a4\ud14d\ucc98\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131 \uc544\ud0a4\ud14d\ucc98\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc7a5\uc560, \ub124\ud2b8\uc6cc\ud06c \uc911\ub2e8 \ub610\ub294 \uae30\ud0c0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uc2dc\uc2a4\ud15c \ub610\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud56d\uc0c1 \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0 \uc0ac\uc6a9\uc790\uac00 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \uc124\uacc4 \ubc29\uc2dd\uc785\ub2c8\ub2e4. HA \uc544\ud0a4\ud14d\ucc98\ub294 \ub2e4\uc6b4\ud0c0\uc784\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc2dc\uc2a4\ud15c\uc774 \uc7a5\uc560\ub85c\ubd80\ud130 \uc2e0\uc18d\ud558\uac8c \ubcf5\uad6c\ud558\uc5ec \uc0ac\uc6a9\uc790\uc640 \ube44\uc988\ub2c8\uc2a4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc904\uc774\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">HA \uc544\ud0a4\ud14d\ucc98\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uae30\uc220\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/docs.couchbase.com\/server\/current\/learn\/clusters-and-availability\/clusters-and-availability.html\"><b>\ud074\ub7ec\uc2a4\ud130\ub9c1<\/b><\/a><b>:<\/b><span style=\"font-weight: 400;\"> \uc5ec\ub7ec \uc11c\ubc84 \ub610\ub294 \ub178\ub4dc\ub97c \uadf8\ub8f9\ud654\ud558\uc5ec \uc911\ubcf5\uc131 \ubc0f \uc7a5\uc560 \uc870\uce58 \uae30\ub2a5 \uc81c\uacf5<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/concepts\/what-is-load-balancing\/\"><b>\ub85c\ub4dc \ubc38\ub7f0\uc2f1<\/b><\/a><b>:<\/b><span style=\"font-weight: 400;\"> \ub4e4\uc5b4\uc624\ub294 \ud2b8\ub798\ud53d\uc744 \uc5ec\ub7ec \ub178\ub4dc\uc5d0 \ubd84\uc0b0\ud558\uc5ec \ub2e8\uc77c \ub178\ub4dc\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uac70\ub098 \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810\uc774 \ub418\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/resources\/concepts\/data-replication\/\"><b>\ubcf5\uc81c<\/b><\/a><b>:<\/b><span style=\"font-weight: 400;\"> \ub370\uc774\ud130 \ub610\ub294 \uc11c\ube44\uc2a4\ub97c \uc5ec\ub7ec \ub178\ub4dc\uc5d0 \ubcf5\uc81c\ud558\uc5ec \ud55c \ub178\ub4dc\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uacc4\uc18d \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc911\ubcf5\uc131:<\/b><span style=\"font-weight: 400;\"> \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \ud56d\uc0c1 \ubc31\uc5c5\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \uad6c\uc131 \uc694\uc18c \ub610\ub294 \uc2dc\uc2a4\ud15c\uc744 \uc911\ubcf5 \uad6c\ud604\ud558\uae30<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub0b4\uacb0\ud568\uc131:<\/b><span style=\"font-weight: 400;\"> \ud558\ub098 \uc774\uc0c1\uc758 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uacc4\uc18d \uc791\ub3d9\ud558\ub3c4\ub85d \uc2dc\uc2a4\ud15c \uc124\uacc4<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/docs.couchbase.com\/operator\/current\/concept-couchbase-autoscaling.html\"><b>\uc790\ub3d9 \uc2a4\ucf00\uc77c\ub9c1<\/b><\/a><b>:<\/b><span style=\"font-weight: 400;\"> \ubcc0\ud654\ud558\ub294 \uc6cc\ud06c\ub85c\ub4dc \uc218\uc694\uc5d0 \ub9de\ucdb0 \ub178\ub4dc\ub97c \uc790\ub3d9\uc73c\ub85c \ucd94\uac00 \ub610\ub294 \uc81c\uac70\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc774 \ud2b8\ub798\ud53d \ub610\ub294 \uc218\uc694 \uc99d\uac00\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/business-continuity-and-disaster-recovery-strategies\/\"><b>\uc7ac\ud574 \ubcf5\uad6c<\/b><\/a><b>:<\/b><span style=\"font-weight: 400;\"> \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uce58\uba85\uc801\uc778 \uc7a5\uc560 \ub610\ub294 \uc7ac\ud574\ub85c\ubd80\ud130 \ubcf5\uad6c\ud558\uae30 \uc704\ud55c \uacc4\ud68d \ubc0f \uc808\ucc28 \uad6c\ud604<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uc740 \uc0ac\uc6a9\uc790, \uace0\uac1d, \ube44\uc988\ub2c8\uc2a4\uac00 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c, \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \uc11c\ube44\uc2a4\uc5d0 \ud56d\uc0c1 \uc561\uc138\uc2a4\ud558\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 HA\uac00 \uc911\uc694\ud55c \uba87 \uac00\uc9c0 \uc774\uc720\uc785\ub2c8\ub2e4:<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc218\uc775 \ubcf4\ud638:<\/b><span style=\"font-weight: 400;\"> \ub2e4\uc6b4\ud0c0\uc784\uc740 \ud2b9\ud788 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc0c1\ub2f9\ud55c \ub9e4\ucd9c \uc190\uc2e4\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/span><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/use-cases\/retail-and-ecommerce\/\"><span style=\"font-weight: 400;\">\uc804\uc790\uc0c1\uac70\ub798<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/use-cases\/financial-services\/\"><span style=\"font-weight: 400;\">\uae08\uc735<\/span><\/a><span style=\"font-weight: 400;\">\ubc0f \uae30\ud0c0 \uc628\ub77c\uc778 \ube44\uc988\ub2c8\uc2a4. HA\ub294 \uc2dc\uc2a4\ud15c\uc758 \uac00\uc6a9\uc131\uc744 \uc720\uc9c0\ud558\uc5ec \ud310\ub9e4 \ubc0f \uc218\uc775 \uc190\uc2e4 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uace0\uac1d \ub9cc\uc871:<\/b><span style=\"font-weight: 400;\"> \uc0ac\uc6a9\uc790\ub294 \uc11c\ube44\uc2a4\uc640 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc5f0\uc911\ubb34\ud734 24\uc2dc\uac04 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uae30\ub97c \uae30\ub300\ud569\ub2c8\ub2e4. HA\ub294 \uace0\uac1d\uc774 \ud544\uc694\ud560 \ub54c \ud544\uc694\ud55c \uac83\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \uc804\ubc18\uc801\uc778 \uace0\uac1d \ub9cc\uc871\ub3c4\uc640 \ucda9\uc131\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131:<\/b><span style=\"font-weight: 400;\"> HA\ub294 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \ube44\uc988\ub2c8\uc2a4\uac00 \uc6d0\ud65c\ud558\uac8c \uc6b4\uc601\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub294 \uae30\uc220\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\ub294 \uae30\uc5c5\uc5d0\uac8c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ube0c\ub79c\ub4dc \ud3c9\ud310:<\/b><span style=\"font-weight: 400;\"> \uc7a6\uc740 \ub2e4\uc6b4\ud0c0\uc784\uc774\ub098 \uc911\ub2e8\uc740 \uae30\uc5c5\uc758 \ud3c9\ud310\uc744 \uc190\uc0c1\uc2dc\ud0a4\uace0 \uace0\uac1d\uc758 \uc2e0\ub8b0\ub97c \ub5a8\uc5b4\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. HA\ub294 \uc11c\ube44\uc2a4\ub97c \ud56d\uc0c1 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 \uae0d\uc815\uc801\uc778 \ube0c\ub79c\ub4dc \uc774\ubbf8\uc9c0\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc0dd\uc0b0\uc131 \ud5a5\uc0c1:<\/b><span style=\"font-weight: 400;\"> HA\ub294 \uc9c1\uc6d0\ub4e4\uc774 \uc5c5\ubb34 \uc218\ud589\uc5d0 \ud544\uc694\ud55c \ub3c4\uad6c\ub97c \ud655\ubcf4\ud558\uc5ec \uc7a5\uc560\ubb3c\uc744 \ubc29\uc9c0\ud558\uace0 \uc0dd\uc0b0\uc131\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uc740 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc124\uba85\ud558\uae30 \uc704\ud574 \uc5f0\uc911\ubb34\ud734 24\uc2dc\uac04 \uc774\uc6a9 \uac00\ub2a5\ud574\uc57c \ud558\ub294 \ubc14\uc05c \uc774\ucee4\uba38\uc2a4 \uc6f9\uc0ac\uc774\ud2b8\uac00 \ud3ec\ud568\ub41c \uc2dc\ub098\ub9ac\uc624\ub97c \uc0c1\uc0c1\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc774 \ud2b9\uc815 \uc6f9\uc0ac\uc774\ud2b8\ub294 \uc5ec\ub7ec \uc11c\ubc84\uc5d0\uc11c \uc6b4\uc601\ub418\ubbc0\ub85c \ud55c \uc11c\ubc84\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\uba74 \ub2e4\ub978 \uc11c\ubc84\uac00 \uc989\uc2dc \uc774\ub97c \uc778\uc218\ud558\uc5ec \uc0ac\uc774\ud2b8\uac00 \uc6d0\ud65c\ud558\uac8c \uc6b4\uc601\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc11c\ubc84\ub294 \uc5ec\ub7ec \uc704\uce58\uc758 \uc5ec\ub7ec \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \ubd84\uc0b0\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ud55c \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uc6f9\uc0ac\uc774\ud2b8\ub294 \uacc4\uc18d \uc6b4\uc601\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc774 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \uc790\ub3d9\ud654\ub41c \uc7a5\uc560 \uc870\uce58 \uc2dc\uc2a4\ud15c\uc774 \uc11c\ubc84 \ubb38\uc81c\ub97c \uac10\uc9c0\ud558\uace0 \uc218\ub3d9 \uac1c\uc785 \uc5c6\uc774 \uc0ac\uc6a9\uc790\ub97c \ubc31\uc5c5 \uc11c\ubc84\ub85c \uc2e0\uc18d\ud558\uac8c \uc804\ud658\ud569\ub2c8\ub2e4. \ub85c\ub4dc \ubc38\ub7f0\uc11c\ub294 \ubaa8\ub4e0 \uc11c\ubc84\uc5d0 \ud2b8\ub798\ud53d\uc744 \uace0\ub974\uac8c \ubd84\uc0b0\ud558\uc5ec \ub2e8\uc77c \uc11c\ubc84\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc11c\ubc84 \uc774\uc911\ud654, \uc9c0\ub9ac\uc801 \ubd84\uc0b0, \uc790\ub3d9 \uc7a5\uc560 \uc870\uce58, \ubd80\ud558 \ubd84\uc0b0 \ub4f1\uc758 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubc14\uc05c \uc774\ucee4\uba38\uc2a4 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc548\uc815\uc131\uacfc \uc811\uadfc\uc131\uc744 \uc720\uc9c0\ud568\uc73c\ub85c\uc368 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc6d0\ud65c\ud55c \uacbd\ud5d8\uc744 \uc81c\uacf5\ud558\uace0 \uc88b\uc544\ud558\ub294 \uc81c\ud488\uc5d0 \ud56d\uc0c1 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131 \ub300 \uc7ac\ud574 \ubcf5\uad6c<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uacfc \uc7ac\ud574 \ubcf5\uad6c\ub294 IT \ubc0f \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131 \uacc4\ud68d\uc5d0\uc11c \uc11c\ub85c \uc5f0\uad00\ub418\uc5b4 \uc788\uc9c0\ub9cc \ubcc4\uac1c\uc758 \uac1c\ub150\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 HA\uc640 DR\uc758 \ucc28\uc774\uc810\uc744 \uc815\ub9ac\ud55c \ud45c\uc785\ub2c8\ub2e4:<\/span><\/p>\n<table style=\"border: solid 1px black;\">\n<tbody>\n<tr>\n<td><b>\ud2b9\uc9d5<\/b><\/td>\n<td><b>\uace0\uac00\uc6a9\uc131<\/b><\/td>\n<td><b>\uc7ac\ud574 \ubcf5\uad6c<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>\ucd08\uc810<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\ud2b9\uc815 \uc2dc\uc2a4\ud15c \ub610\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc9c0\uc18d\uc801\uc778 \uc6b4\uc601 \ubcf4\uc7a5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc7ac\ud574 \ubc1c\uc0dd \ud6c4 \uc911\uc694\ud55c \ube44\uc988\ub2c8\uc2a4 \uc6b4\uc601 \ubc0f \uc2dc\uc2a4\ud15c \ubcf5\uad6c \ubcf4\uc7a5<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ubaa9\ud45c<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\ub2e4\uc6b4\ud0c0\uc784 \ucd5c\uc18c\ud654 \ubc0f \uc9c0\uc18d\uc801\uc778 \uc6b4\uc601 \ubcf4\uc7a5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub370\uc774\ud130 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \ucd5c\ub300\ud55c \uc2e0\uc18d\ud558\uac8c \ube44\uc988\ub2c8\uc2a4 \uc6b4\uc601 \ubc0f \uc2dc\uc2a4\ud15c \ubcf5\uad6c<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\uae30\uc220<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\uc774\uc911\ud654, \ub85c\ub4dc \ubc38\ub7f0\uc2f1, \uc7a5\uc560 \uc870\uce58, <\/span><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/cloud-data-replication\/\"><span style=\"font-weight: 400;\">\ubcf5\uc81c<\/span><\/a><span style=\"font-weight: 400;\">\ud074\ub7ec\uc2a4\ud130\ub9c1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub370\uc774\ud130 \ubc31\uc5c5 \ubc0f \ubcf5\uc6d0, \uc2dc\uc2a4\ud15c \ubcf5\uc81c, \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \ubcf5\uad6c, \uc704\uae30 \uad00\ub9ac \uacc4\ud68d \uc218\ub9bd<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ubc94\uc704<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\ud2b9\uc815 \uc2dc\uc2a4\ud15c \ub610\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc804\uccb4 \uc870\uc9c1\uacfc \uc911\uc694\ud55c \uc6b4\uc601<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\uae30\uac04<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\ubd84 \ub610\ub294 \uc2dc\uac04 \ub2e8\uc704\ub85c \uce21\uc815<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc77c, \uc8fc \ub610\ub294 \uc6d4 \ub2e8\uc704\ub85c \uce21\uc815<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ubaa9\ud45c<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\uc0c1\uc2dc \uc791\ub3d9 \ubcf4\uc7a5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131 \ubcf4\uc7a5 \ubc0f \uc7ac\ud574\uc758 \uc601\ud5a5 \ucd5c\uc18c\ud654<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ud2b8\ub9ac\uac70<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc7a5\uc560, \ub124\ud2b8\uc6cc\ud06c \uc911\ub2e8 \ub610\ub294 \uae30\ud0c0 \uc7a5\uc560<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc790\uc5f0\uc7ac\ud574, \uc0ac\uc774\ubc84 \uacf5\uaca9, \uc8fc\uc694 \uc2dc\uc2a4\ud15c \uc7a5\uc560 \ub610\ub294 \uae30\ud0c0 \uc7ac\ub09c\uc801 \uc0ac\uac74<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">HA\ub294 \ud2b9\uc815 \uc2dc\uc2a4\ud15c\uc774\ub098 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc9c0\uc18d\uc801\uc778 \uc6b4\uc601\uc744 \ubcf4\uc7a5\ud558\ub294 \ubc18\uba74, DA\ub294 \uc7ac\ud574 \ubc1c\uc0dd \ud6c4 \uc911\uc694\ud55c \ube44\uc988\ub2c8\uc2a4 \uc6b4\uc601 \ubc0f \uc2dc\uc2a4\ud15c\uc744 \ubcf5\uad6c\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131 \uac1c\ub150<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131 \uc544\ud0a4\ud14d\ucc98\ub294 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uc2dc\uc2a4\ud15c\uc744 \uc6b4\uc601\ud558\uae30 \uc704\ud574 \uba87 \uac00\uc9c0 \ud575\uc2ec \uac1c\ub150\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac1c\ub150\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\uc911\ubcf5\uc131:<\/b><span style=\"font-weight: 400;\"> \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc758 \uc5ec\ub7ec \uc778\uc2a4\ud134\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud558\ub098\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\uba74 \ub2e4\ub978 \uad6c\uc131 \uc694\uc18c\uac00 \uc774\ub97c \ub300\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\uc7a5\uc560 \uc870\uce58:<\/b><span style=\"font-weight: 400;\"> \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\uba74 \ubc31\uc5c5 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc790\ub3d9 \uc804\ud658\ud558\uc5ec \uc9c0\uc18d\uc801\uc778 \uc11c\ube44\uc2a4 \ubcf4\uc7a5<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\ub85c\ub4dc \ubc38\ub7f0\uc2f1:<\/b><span style=\"font-weight: 400;\"> \ub2e8\uc77c \uc11c\ubc84\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \ud2b8\ub798\ud53d\uc744 \uc11c\ubc84 \uc804\uccb4\uc5d0 \uace0\ub974\uac8c \ubd84\uc0b0\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\uc9c0\ub9ac\uc801 \ubd84\ud3ec:<\/b><span style=\"font-weight: 400;\"> \uc790\uc5f0 \uc7ac\ud574\uc640 \uac19\uc740 \uad6d\uc9c0\uc801\uc778 \uc7a5\uc560\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uc704\uce58\uc5d0 \ub9ac\uc18c\uc2a4 \ubd84\uc0b0 \ubc30\uce58<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\uc790\ub3d9 \uc2a4\ucf00\uc77c\ub9c1:<\/b> <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/app-scaling\/\"><span style=\"font-weight: 400;\">\ud604\uc7ac \uc218\uc694\uc5d0 \ub530\ub77c \ub9ac\uc18c\uc2a4 \uc218 \uc870\uc815\ud558\uae30<\/span><\/a><span style=\"font-weight: 400;\"> \ud2b8\ub798\ud53d \uae09\uc99d\uc744 \ucc98\ub9ac\ud558\uace0 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc54c\ub9bc:<\/b><span style=\"font-weight: 400;\"> \uc2dc\uc2a4\ud15c \uc0c1\ud0dc\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ucd94\uc801\ud558\uace0 \uc2e0\uc18d\ud55c \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \uc54c\ub9bc \uc804\uc1a1<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\ub370\uc774\ud130 \ubc31\uc5c5 \ubc0f \ubcf5\uc81c:<\/b><span style=\"font-weight: 400;\"> \uc815\uae30\uc801\uc73c\ub85c \ub370\uc774\ud130\ub97c \ubc31\uc5c5 \ubc0f \ubcf5\uc81c\ud558\uc5ec \uc190\uc2e4 \ubc29\uc9c0 \ubc0f \uac00\uc6a9\uc131 \ubcf4\uc7a5<\/span><\/p>\n<p style=\"padding-left: 40px;\"><b>\uac74\uac15 \uc0c1\ud0dc \ud655\uc778 \ubc0f \uc790\uac00 \uce58\uc720:<\/b><span style=\"font-weight: 400;\"> \uc2dc\uc2a4\ud15c\uc744 \uc815\uae30\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uace0 \ubb38\uc81c\ub97c \uc790\ub3d9\uc73c\ub85c \uc218\uc815\ud558\uc5ec \uc218\ub3d9 \uac1c\uc785\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc774\ub7ec\ud55c \uac1c\ub150\uc740 \uc548\uc815\uc801\uc774\uace0 \uc9c0\uc18d\uc801\uc778 \uc11c\ube44\uc2a4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud568\uaed8 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131 \uc694\uad6c \uc0ac\ud56d \ubc0f \ubaa8\ubc94 \uc0ac\ub840<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uc744 \ub2ec\uc131\ud558\ub824\uba74 \uc7a5\uc560\ub098 \uc911\ub2e8\uc774 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uc2dc\uc2a4\ud15c\uc774 \ud0c4\ub825\uc801\uc774\uace0 \uc548\uc815\uc801\uc774\uba70 \uc9c0\uc18d\uc801\uc73c\ub85c \uc6b4\uc601\ub420 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \uc804\ub7b5\uacfc \ubaa8\ubc94 \uc0ac\ub840\ub97c \uad6c\ud604\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\ud604\uc5d0\ub294 \uc774\uc911\ud654, \uc9c0\ub9ac\uc801 \ubd84\uc0b0, \uc790\ub3d9\ud654 \ubc0f \uc815\uae30\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc758 \uc870\ud569\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub2e4\uc6b4\ud0c0\uc784\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc77c\uad00\ub41c \uc11c\ube44\uc2a4 \uac00\uc6a9\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uace0\uac00\uc6a9\uc131 \uc544\ud0a4\ud14d\ucc98\ub97c \uad6c\ucd95\ud558\uae30 \uc704\ud55c \ud575\uc2ec \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uc744 \ub2ec\uc131\ud558\ub294 \ubc29\ubc95\u00a0<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">HA\ub97c \ub2ec\uc131\ud558\ub824\uba74 \uba87 \uac00\uc9c0 \ud575\uc2ec \uc804\ub7b5\uc5d0 \uc9d1\uc911\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc774 \ud56d\uc0c1 \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc138\uc694:<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc911\ubcf5 \ub9ac\uc18c\uc2a4 \uc0ac\uc6a9:<\/b><span style=\"font-weight: 400;\"> \ubc30\ud3ec <\/span><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/data-replication-advantages\/\"><span style=\"font-weight: 400;\">\uc11c\ubc84, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc0f \uc911\uc694 \uad6c\uc131 \uc694\uc18c\uc758 \uc5ec\ub7ec \uc778\uc2a4\ud134\uc2a4<\/span><\/a><span style=\"font-weight: 400;\"> \ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ud55c \ubd80\ud488\uc5d0 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \ub2e4\ub978 \ubd80\ud488\uc774 \uc989\uc2dc \uc774\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc5ec\ub7ec \uc704\uce58\uc5d0 \ubc30\ud3ec\ud558\uae30:<\/b><span style=\"font-weight: 400;\"> \ub9ac\uc18c\uc2a4\ub97c \uc5ec\ub7ec \ub370\uc774\ud130 \uc13c\ud130 \ub610\ub294 \uc9c0\uc5ed\uc5d0 \ubd84\uc0b0\ud558\uc5ec \uc815\uc804\uc774\ub098 \uc790\uc5f0 \uc7ac\ud574\uc640 \uac19\uc740 \uad6d\uc9c0\uc801\uc778 \uc7a5\uc560\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc138\uc694.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc790\ub3d9 \uc7a5\uc560 \uc870\uce58 \ubc0f \ubd80\ud558 \ubd84\uc0b0 \uad6c\ud604<\/b><span style=\"font-weight: 400;\">: \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \ubc31\uc5c5 \ub9ac\uc18c\uc2a4\ub85c \uc804\ud658\ud558\ub294 \uc790\ub3d9 \uc7a5\uc560 \uc870\uce58 \uc2dc\uc2a4\ud15c\uc744 \uc124\uc815\ud558\uace0 \ubd80\ud558 \ubd84\uc0b0 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc11c\ubc84 \uac04\uc5d0 \ud2b8\ub798\ud53d\uc744 \ubd84\uc0b0\ud558\uc5ec \uc131\ub2a5\uacfc \uac00\uc6a9\uc131\uc744 \uade0\uc77c\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4:<\/b><span style=\"font-weight: 400;\"> \ubaa8\ub2c8\ud130\ub9c1 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubb38\uc81c\ub97c \uc870\uae30\uc5d0 \uac10\uc9c0\ud558\uace0 \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\uc5d0 \ub300\ud55c \uc54c\ub9bc\uc744 \uc124\uc815\ud558\uc5ec \uc2e0\uc18d\ud558\uac8c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc815\uae30 \ubc31\uc5c5 \ubc0f \ud14c\uc2a4\ud2b8:<\/b><span style=\"font-weight: 400;\"> \uc911\uc694\ud55c \ub370\uc774\ud130\ub97c \uc815\uae30\uc801\uc73c\ub85c \ubc31\uc5c5\ud558\uace0 HA \uc124\uc815\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc7a5\uc560 \uc870\uce58 \uba54\ucee4\ub2c8\uc998\uacfc \ubcf5\uad6c \ud504\ub85c\uc138\uc2a4\uac00 \ud6a8\uacfc\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\uc774\ub7ec\ud55c \ud575\uc2ec \uc601\uc5ed\uc5d0 \uc9d1\uc911\ud568\uc73c\ub85c\uc368 \ub2e4\uc6b4\ud0c0\uc784\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc77c\uad00\ub41c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \uc548\uc815\uc801\uc774\uace0 \uac00\uc6a9\uc131\uc774 \ub192\uc740 \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\uac00\uc6a9\uc131 \uce21\uc815 \ubc29\ubc95<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uac00\uc6a9\uc131 \uce21\uc815\uc5d0\ub294 \uc8fc\uc5b4\uc9c4 \uae30\uac04 \ub3d9\uc548 \uc2dc\uc2a4\ud15c, \uc11c\ube44\uc2a4 \ub610\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc791\ub3d9\ud558\uace0 \uc0ac\uc6a9\uc790\uac00 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub294 \uc2dc\uac04\uc758 \ube44\uc728\uc744 \uacc4\uc0b0\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uac00\uc6a9\uc131\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubc31\ubd84\uc728\ub85c \ud45c\uc2dc\ub418\uba70, \uc2dc\uc2a4\ud15c\uc774 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uac00\ub3d9\ub418\uace0 \uc2e4\ud589\ub418\ub294\uc9c0\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\uac00\uc6a9\uc131 \uce21\uc815<\/span><\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li aria-level=\"1\"><b>\uac00\uc6a9\uc131 \uacf5\uc2dd \uc774\ud574<br \/>\n<span style=\"font-weight: 400;\">\ub2e4\uc74c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac00\uc6a9\uc131\uc744 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><br \/>\n<\/b><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-16350\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc1-1024x163.png\" alt=\"\" width=\"598\" height=\"95\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc1-1024x163.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc1-300x48.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc1-768x122.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc1.png 1196w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>\uac00\ub3d9 \uc2dc\uac04:<\/b><span style=\"font-weight: 400;\"> \uc2dc\uc2a4\ud15c\uc774 \uc791\ub3d9\ud558\uace0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ucd1d \uc2dc\uac04<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>\ub2e4\uc6b4\ud0c0\uc784:<\/b><span style=\"font-weight: 400;\"> \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac70\ub098 \uc608\uc0c1\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc740 \ucd1d \uc2dc\uac04\uc785\ub2c8\ub2e4.<\/span><\/li>\n<li aria-level=\"1\"><b>\uce21\uc815 \uae30\uac04 \uc815\uc758<br \/>\n<span style=\"font-weight: 400;\">\uac00\uc6a9\uc131\uc744 \uce21\uc815\ud560 \ud2b9\uc815 \uae30\uac04(\uc608: \uc2dc\uac04, \uc77c, \uc6d4 \ub610\ub294 \uc5f0\ub3c4)\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc774 \uae30\uac04\uc744 \ud1b5\ud574 \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \uc774\ud574\ud558\uace0 \uac00\uc6a9\uc131\uc758 \ud328\ud134\uc774\ub098 \ucd94\uc138\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><br \/>\n<\/b><\/li>\n<li aria-level=\"1\"><b>\uac00\ub3d9 \uc2dc\uac04 \ubc0f \ub2e4\uc6b4\ud0c0\uc784 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uae30\ub85d<br \/>\n<\/b>\ubaa8\ub2c8\ud130\ub9c1 \ub3c4\uad6c\uc640 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc758 \uac00\ub3d9 \uc2dc\uac04\uacfc \ub2e4\uc6b4\ud0c0\uc784\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ucd94\uc801\ud558\uace0 \uae30\ub85d\ud558\uc138\uc694. \uc774\ub7ec\ud55c \ub3c4\uad6c\ub294 \uac00\ub3d9 \uc911\ub2e8, \uc131\ub2a5 \ubb38\uc81c, \ub2e4\uc6b4\ud0c0\uc784\uc744 \uc720\ubc1c\ud558\ub294 \ubaa8\ub4e0 \uc778\uc2dc\ub358\ud2b8\ub97c \uc790\ub3d9\uc73c\ub85c \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li aria-level=\"1\"><b>\ub2e4\uc6b4\ud0c0\uc784 \uacc4\uc0b0<br \/>\n<\/b>\uc120\ud0dd\ud55c \uae30\uac04 \ub3d9\uc548\uc758 \ucd1d \ub2e4\uc6b4\ud0c0\uc784\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub2e4\uc6b4\ud0c0\uc784\uc5d0\ub294 \uacc4\ud68d\ub41c \uc911\ub2e8(\uc608: \uc720\uc9c0 \uad00\ub9ac)\uacfc \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uc911\ub2e8\uc774 \ubaa8\ub450 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \ub2e4\uc6b4\ud0c0\uc784\uc740 \uac00\uc6a9\uc131 \uba54\ud2b8\ub9ad\uc758 \ucd08\uc810\uc774 \ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc \uac01\uac01\uc5d0 \ub300\ud574 \ubcc4\ub3c4\uc758 \uba54\ud2b8\ub9ad\uc744 \uacc4\uc0b0\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li aria-level=\"1\"><b>\uac00\uc6a9\uc131 \ubc31\ubd84\uc728 \uacc4\uc0b0<br \/>\n<\/b>\uac00\ub3d9 \uc2dc\uac04\uacfc \ub2e4\uc6b4\ud0c0\uc784\uc758 \uac12\uc744 \uac00\uc6a9\uc131 \uacf5\uc2dd\uc5d0 \ub300\uc785\ud558\uc5ec \ubc31\ubd84\uc728\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc2dc\uc2a4\ud15c\uc774 \ud55c \ub2ec\uc5d0 30\ubd84(43,200\ubd84) \ub3d9\uc548 \ub2e4\uc6b4\ub41c \uacbd\uc6b0, \uc774 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-16349\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc-1024x163.png\" alt=\"\" width=\"598\" height=\"95\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc-1024x163.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc-300x48.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc-768x122.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog-high-availability-calc.png 1196w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li aria-level=\"1\"><b>\uac00\uc6a9\uc131 \ub300\uc0c1 \uacb0\uc815<br \/>\n<\/b>\uacc4\uc0b0\ub41c \uac00\uc6a9\uc131\uc744 \ubaa9\ud45c \ub610\ub294 \uc11c\ube44\uc2a4 \uc218\uc900 \ud611\uc57d(SLA)\uacfc \ube44\uad50\ud569\ub2c8\ub2e4. HA \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubc18\uc801\uc778 \ubaa9\ud45c\ub294 '99.9991%' \ub610\ub294 99.999% \uac00\uc6a9\uc131\uc73c\ub85c, \uc774\ub294 \uc5f0\uac04 \ub2e4\uc6b4\ud0c0\uc784\uc774 5.26\ubd84 \ubbf8\ub9cc\uc774\ub77c\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">\uc77c\ubc18\uc801\uc778 \uac00\uc6a9\uc131 \uba54\ud2b8\ub9ad<\/span><\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc4f0\ub9ac \ub098\uc778\uc988(99.9%):<\/b><span style=\"font-weight: 400;\"> \uc5f0\uac04 \ub2e4\uc6b4\ud0c0\uc784 8.76\uc2dc\uac04 \ubbf8\ub9cc<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ud3ec \ub098\uc778\uc988 (99.99%):<\/b><span style=\"font-weight: 400;\"> \uc5f0\uac04 \ub2e4\uc6b4\ud0c0\uc784 52.56\ubd84 \ubbf8\ub9cc<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ud30c\uc774\ube0c \ub098\uc778\uc988(99.999%):<\/b><span style=\"font-weight: 400;\"> \uc5f0\uac04 \ub2e4\uc6b4\ud0c0\uc784 5.26\ubd84 \ubbf8\ub9cc<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\uac00\uc6a9\uc131 \uce21\uc815\uc5d0\ub294 \uac04\ub2e8\ud55c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac00\ub3d9 \uc2dc\uac04 \ube44\uc728\uc744 \uacc4\uc0b0\ud558\uace0 \uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \uba54\ud2b8\ub9ad\uc744 \ucd94\uc801\ud568\uc73c\ub85c\uc368 \uc2dc\uc2a4\ud15c\uc774 \uac00\uc6a9\uc131 \ubaa9\ud45c\ub97c \uc5bc\ub9c8\ub098 \uc798 \ucda9\uc871\ud558\ub294\uc9c0 \ud3c9\uac00\ud558\uace0 \uac1c\uc120\uc774 \ud544\uc694\ud55c \ubd80\ubd84\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\uc8fc\uc694 \uc694\uc810 \ubc0f \ub9ac\uc18c\uc2a4<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uace0\uac00\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc5d0 \ubc31\uc5c5 \uc778\uc2a4\ud134\uc2a4\ub97c \uc0ac\uc6a9\ud558\uace0 \uc7a5\uc560 \uc870\uce58\ub97c \uc790\ub3d9\ud654\ud558\uc5ec \ub2e4\uc6b4\ud0c0\uc784\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub4f1 \uc774\uc911\ud654\uc5d0 \uc9d1\uc911\ud558\uc138\uc694. \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc744 \uad6c\ud604\ud558\uc5ec \ud2b8\ub798\ud53d\uc744 \ubd84\uc0b0\ud558\uace0 \uc5ec\ub7ec \uc704\uce58\uc5d0 \ub9ac\uc18c\uc2a4\ub97c \ubd84\uc0b0\ud558\uc5ec \uad6d\uc9c0\uc801\uc778 \uc7a5\uc560\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc138\uc694. \uc790\ub3d9 \ud655\uc7a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\uc694 \ubcc0\ub3d9\uc744 \ucc98\ub9ac\ud558\uace0, \uc2dc\uc2a4\ud15c \uc0c1\ud0dc\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uba70, \uc815\uae30\uc801\uc73c\ub85c \ub370\uc774\ud130\ub97c \ubc31\uc5c5 \ubc0f \ubcf5\uc81c\ud558\uc138\uc694. \ub610\ud55c \uc7a5\uc560 \uc870\uce58 \ud504\ub85c\uc138\uc2a4\ub97c \ud14c\uc2a4\ud2b8\ud558\uace0 \uc790\uac00 \ubcf5\uad6c \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud569\ud558\uc5ec \ubb38\uc81c\ub97c \uc989\uc2dc \ud574\uacb0\ud558\uc138\uc694.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\ub9ac\uc18c\uc2a4<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \ubb38\uc11c\ub97c \ucc38\uc870\ud558\uc138\uc694:<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/couchbase-analytics-high-availability-replicas\/\"><span style=\"font-weight: 400;\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc560\ub110\ub9ac\ud2f1\uc2a4\uc5d0\uc11c \uace0\uac00\uc6a9\uc131\uc73c\ub85c \ud56d\uc0c1 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc2e4\uc2dc\uac04 \ub370\uc774\ud130<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/deploying-couchbase-for-high-availability-in-google-cloud-platform-part-1\/\"><span style=\"font-weight: 400;\">Google Cloud Platform\uc5d0\uc11c \uace0\uac00\uc6a9\uc131\uc744 \uc704\ud55c Couchbase \ubc30\ud3ec - 1\ubd80<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/deploying-couchbase-for-high-availability-in-google-cloud-platform-part-2-xdcr\/\"><span style=\"font-weight: 400;\">Google Cloud Platform\uc5d0\uc11c \uace0\uac00\uc6a9\uc131\uc744 \uc704\ud55c Couchbase \ubc30\ud3ec - 2\ubd80<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/distributed-databases-overview\/\"><span style=\"font-weight: 400;\">\ubd84\uc0b0 \ub370\uc774\ud130\ubca0\uc774\uc2a4: \uac1c\uc694<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/products\/xdcr\/\"><span style=\"font-weight: 400;\">\ub370\uc774\ud130 \uc13c\ud130 \uac04 \ubcf5\uc81c(XDCR) - Couchbase \uc81c\ud488<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>What is high availability in cloud computing? High availability (HA) in cloud computing means ensuring that services and applications are always up and running, even if something goes wrong. It involves having backup systems, automatically switching to those backups if [&hellip;]<\/p>","protected":false},"author":75185,"featured_media":16351,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1815,9415,2334],"tags":[1952,2126,10031],"ppma_author":[9163],"class_list":["post-16348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices-and-tutorials","category-xdcr","category-monitoring","tag-data-replication","tag-high-availability","tag-redundancy"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>High Availability Architecture: Requirements &amp; Best Practices - The Couchbase Blog<\/title>\n<meta name=\"description\" content=\"High availability architecture is a design approach that ensures systems are operational and accessible with minimal downtime. Learn more about it here.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/ko\/high-availability-architecture\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Availability Architecture: Requirements &amp; Best Practices\" \/>\n<meta property=\"og:description\" content=\"High availability architecture is a design approach that ensures systems are operational and accessible with minimal downtime. 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