{"id":1712,"date":"2014-12-16T19:03:40","date_gmt":"2014-12-16T19:03:39","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=1712"},"modified":"2025-06-13T21:11:08","modified_gmt":"2025-06-14T04:11:08","slug":"multiple-bucket-connections-couchbase-and-ruby","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/multiple-bucket-connections-couchbase-and-ruby\/","title":{"rendered":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc640 \ub8e8\ube44\uc758 \ub2e4\uc911 \ubc84\ud0b7 \uc5f0\uacb0"},"content":{"rendered":"
\n
c = Couchbase.new<\/span>(<\/span>\"https:\/\/localhost:8091\/pools\/default\/buckets\/my-bucket\"<\/span>)<\/span><\/div>\n<\/div>\n

\uc704\uc758 Ruby \ucf54\ub4dc\ub294 \ub300\ubd80\ubd84 \uc775\uc219\ud558\ub2e4\uace0 \ud574\ub3c4 \uacfc\uc5b8\uc774 \uc544\ub2d0 \uac83\uc785\ub2c8\ub2e4. \uc774 \ucf54\ub4dc\ub294 Ruby SDK\uc5d0\uc11c Couchbase \ud074\ub7ec\uc2a4\ud130 \ub0b4\ubd80\uc5d0\uc11c \uc120\ud0dd\ud55c \ubc84\ud0b7\uc73c\ub85c \uc5f0\uacb0\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \ubb3c\ub860 \uc774 \uc904\uc744 \uc791\uc131\ud558\ub294 \ubc29\ubc95\uc740 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4(\uc608: URI\uc640 \ud3ec\ud2b8\ub97c Ruby \uc2ec\ubcfc\ub85c \uc9c0\uc815\ud558\ub294 \uac83). (:\ud480 => \"\uae30\ubcf8\", :\ubc84\ud0b7 => \"\ub0b4 \ubc84\ud0b7\")<\/code>\ub4f1 \uc5ec\uae30\uc11c \uc81c\uac00 \ub9d0\uc500\ub4dc\ub9ac\uace0 \uc2f6\uc740 \uac83\uc740 \uc774\ub7ec\ud55c \uac04\ub2e8\ud55c \ud55c \uc904 \uba85\ub839\uc5b4\ub97c \uc791\uc131\ud558\uace0 \uc120\ud0dd\ud55c \ubc84\ud0b7\uc5d0 \ud55c \ubc88\ub9cc \uc5f0\uacb0\ud558\uba74 \ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc5ec\ub7ec \ubc84\ud0b7\uc744 \uc0ac\uc6a9\ud55c\ub2e4\uba74 \uc5b4\ub5a8\uae4c\uc694? \uc774 \uae00\uc5d0\uc11c\ub294 \uae30\ubcf8\uc73c\ub85c \ub3cc\uc544\uac00\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \ubc84\ud0b7\uc744 \uc124\uc815\ud558\uace0 \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95\uc744 \uc548\ub0b4\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \ubc84\ud0b7<\/strong>.<\/p>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc5d0\uc11c \uc5ec\ub7ec \ubc84\ud0b7\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc5d0\uc11c \uc5ec\ub7ec \ubc84\ud0b7\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ud765\ubbf8\ub85c\uc6b4 \uac1c\ub150\uc785\ub2c8\ub2e4. (\uc5b4\uca0c\ub4e0 \uc800\uc5d0\uac8c\ub294\uc694.)<\/p>\n

\ud55c\ud3b8\uc73c\ub85c\ub294 \uc5ec\ub7ec \ubc84\ud0b7\uc744 \uc0ac\uc6a9\ud558\uba74 \uc774\uc810\uc774 \uc788\uc9c0\ub9cc, Couchbase\uc758' \uc720\uc5f0\ud55c \uc2a4\ud0a4\ub9c8<\/a><\/strong>\ub97c \uc0ac\uc6a9\ud558\uba74 \ubaa8\ub4e0 \ubb38\uc11c\uc758 \uc2a4\ud0a4\ub9c8\uac00 \ub2e4\ub974\ub354\ub77c\ub3c4 \ubaa8\ub4e0 \uad6c\uc870\uc758 JSON \ubb38\uc11c\ub97c \ub3d9\uc77c\ud55c \ubc84\ud0b7\uc5d0 \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uadf8\ub7ec\ub098 \ud604\uc7ac \ub9ce\uc740 Couchbase \uace0\uac1d\ub4e4\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc5ec\ub7ec \uac1c\uc758 \ubc84\ud0b7\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc810\uc744 \ub204\ub9ac\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud638\uc2a4\ud305 \uc81c\uacf5\uc5c5\uccb4\uc5d0\uc11c \uc5ec\ub7ec \uc0ac\uc6a9\uc790\uac00 \ub3d9\uc77c\ud55c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud558\ub824\ub294 \uacbd\uc6b0, \ubc84\ud0b7\uc744 \ube44\ubc00\ubc88\ud638\ub85c \ubcf4\ud638\ud558\uc5ec \ud55c \uc0ac\uc6a9\uc790\uac00 \ub2e4\ub978 \uc0ac\uc6a9\uc790\uc758 \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud558\uc9c0 \ubabb\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc608\ub97c \ub4e4\uc5b4, \uc11c\ub85c \ub2e4\ub978 \ub450 \uac1c\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\uba74\uc11c \ub370\uc774\ud130\ub97c \ubd84\ub9ac\ud558\uace0 \uc2f6\uac70\ub098 \ub370\uc774\ud130\ub97c \uce74\ud14c\uace0\ub9ac\ubcc4\ub85c \ub098\ub204\uace0 \uc2f6\uc744 \ub54c\uc640 \uac19\uc774 \uc870\uc9c1\uc801\uc778 \ubaa9\uc801\uc73c\ub85c \uc5ec\ub7ec \uac1c\uc758 \ubc84\ud0b7\uc744 \ub9cc\ub4dc\ub294 \ubd84\ub4e4\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubaa8\ub450 \ub9e4\uc6b0 \ud569\ub9ac\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840\uc774\uba70 \ucda9\ubd84\ud788 \uac00\ub2a5\ud55c \uc77c\uc785\ub2c8\ub2e4. \uc774\uc81c \uc5ec\ub7ec \uac1c\uc758 \ubc84\ud0b7\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub97c \uc54c\uc558\uc73c\ub2c8, \ub2e4\uc74c\uacfc \uac19\uc774 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ubc29\ubc95 <\/strong>\uc5d0 \uc5f0\uacb0\ud558\uc5ec \ud574\ub2f9 \ubc84\ud0b7\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc5d0\uc11c \uc5ec\ub7ec \ubc84\ud0b7\uc5d0 \uc5f0\uacb0\ud558\uae30:<\/h2>\n

\uc790\uc138\ud788 \uc54c\uc544\ubd05\uc2dc\ub2e4. \uc5ec\ub7ec\ubd84\uc758 \uad00\ub9ac\uc790 \ucf58\uc194<\/a>. '\ubc84\ud0b7' \ud0ed\uc744 \ud074\ub9ad\ud558\uace0 2\uac1c\uc758 \uc0c8 \ubc84\ud0b7, \uc989 \ubc84\ud0b71\uacfc \ubc84\ud0b72\ub97c \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\"<\/p>\n

\uc774\uc81c \ub370\uc774\ud130 \ubc84\ud0b7\uc774 \uc0dd\uacbc\uc73c\ub2c8, \ub8e8\ube44\ub97c \uc791\uc131\ud558\uc5ec \ub370\uc774\ud130 \ubc84\ud0b7\uc5d0 \ub300\ud55c \ud074\ub77c\uc774\uc5b8\ud2b8 \uc5f0\uacb0\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4!<\/p>\n

\uba3c\uc800 Libcouchbase\uac00 \uc124\uce58\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ucd5c\uc2e0 Couchbase Ruby Gem\uc774 \uc124\uce58\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ub2e4\uc74c\uacfc \uac19\uc740 \ub8e8\ube44 \ud30c\uc77c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. cb_connect.rb - \u00a0<\/em>\uc800\ub294 Ruby 2.0\uc744 \uc0ac\uc6a9\ud558\uace0 \uc788\uc9c0\ub9cc 1.9 \uc774\uc0c1\ub9cc \uc0ac\uc6a9\ud558\uc2dc\uba74 \ub429\ub2c8\ub2e4.<\/strong><\/p>\n

\n
require<\/span> 'rubygems'<\/span>
\nrequire<\/span> 'couchbase'<\/span><\/div>\n<\/div>\n

CONFIG = {<\/span>
\n:\ub178\ub4dc_\ubaa9\ub85d<\/span> =><\/span> [<\/span>\"localhost:8091\"<\/span>]<\/span>,
\n:\ud0a4_\uc811\ub450\uc0ac<\/span> =><\/span> \"pool_\"<\/span>,
\n:pool_size<\/span> =><\/span> 3<\/span>
\n}<\/span><\/p>\n

\uc5ec\uae30\uc11c\ub294 \uba87 \uac00\uc9c0 \uc5f0\uacb0 \uad6c\uc131 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc124\uc815\ud569\ub2c8\ub2e4. \ub178\ub4dc \ubaa9\ub85d\uc740 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc124\uc815 \uc2dc \ubb38\uc11c \uc55e\uc5d0 'pool_'\ub97c \ubd99\uc774\ub3c4\ub85d \ud0a4 \uc811\ub450\uc0ac\ub97c \uc124\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c pool_size\ub97c 3\uc73c\ub85c \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n

\uc774\uc81c \uc2a4\ub808\ub4dc \uc548\uc804 \ud480 \uac1d\uccb4\ub97c \uc791\uc131\ud558\uc5ec \ubaa8\ub4e0 \uba54\uc11c\ub4dc\ub97c \uce74\uc6b0\uce58\ubca0\uc774\uc2a4::\ubc84\ud0b7<\/em> \uc778\uc2a4\ud134\uc2a4\uc785\ub2c8\ub2e4:<\/p>\n

\n
def<\/span> \uc5f0\uacb0(<\/span>\ubc84\ud0b7)<\/span>
\n\uc11c\ubc84<\/span> ||<\/span>= {<\/span>}<\/span>
\n\uc11c\ubc84<\/span>[<\/span>\ubc84\ud0b7]<\/span> ||<\/span>= \uc2dc\uc791<\/span>
\nsize = CONFIG[<\/span>:pool_size<\/span>]<\/span>
\n\ub9e4\uac1c\ubcc0\uc218 = CONFIG.\ubcd1\ud569<\/span>(<\/span>\ubc84\ud0b7<\/span> =><\/span> \ubc84\ud0b7)<\/span>
\n\uce74\uc6b0\uce58\ubca0\uc774\uc2a4::\uc5f0\uacb0 \ud480<\/span>.new<\/span>(<\/span>\ud06c\uae30, \ub9e4\uac1c\ubcc0\uc218)<\/span>
\n\ub05d<\/span>
\n\ub05d<\/span><\/div>\n<\/div>\n

\uc5ec\uae30\uc5d0\uc11c\ub294 \ubc84\ud0b7\uc5d0 \ub300\ud55c \uad6c\uccb4\uc131\uc774 \ub69c\ub837\ud558\uac8c \ubd80\uc871\ud558\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc704\uc758 \uad6c\uc131\uc5d0\uc11c\ub294 \uc774\ubbf8 \uc9c0\uc815\ub41c \ub9e4\uac1c \ubcc0\uc218\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4. \ud480_\ud06c\uae30, <\/em>\u00a0\ubc0f \ubc84\ud0b7\u00a0 <\/em>\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc791\uc740 \uc5f0\uacb0 \uba54\uc11c\ub4dc\ub97c \uc791\uc131\ud568\uc73c\ub85c\uc368 Ruby \ucf54\ub4dc \ub0b4\uc5d0\uc11c \uc5ec\ub7ec \ubc84\ud0b7\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

Couchbase\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \uc791\uc5c5\uc744 \uc791\uc131\ud558\uc5ec \uc5f0\uacb0 \ubc29\ubc95\uc744 \ud14c\uc2a4\ud2b8\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/strong><\/p>\n

\n
\uc5f0\uacb0(<\/span>\"bucket1\"<\/span>)<\/span>.set<\/span>(<\/span>\"foo\"<\/span>, \"bar\"<\/span>)<\/span>
\n\uc5f0\uacb0(<\/span>\"bucket2\"<\/span>)<\/span>.set<\/span>(<\/span>\"bar\"<\/span>, \"foo\"<\/span>)<\/span><\/div>\n<\/div>\n

\uc2a4\ub808\ub4dc = [<\/span>]<\/span>
\n5<\/span>.\ud69f\uc218<\/span> do<\/span>
\n\uc2a4\ub808\ub4dc <<<\/span> \uc2a4\ub808\ub4dc<\/span>.new<\/span> do<\/span>
\n\uc5f0\uacb0(<\/span>\"bucket1\"<\/span>)<\/span>.get<\/span>(<\/span>\"foo\"<\/span>)<\/span>
\n\uc5f0\uacb0(<\/span>\"bucket2\"<\/span>)<\/span>.get<\/span>(<\/span>\"bar\"<\/span>)<\/span>
\n\ub05d<\/span>
\n\ub05d<\/span><\/p>\n

\uc2a4\ub808\ub4dc.\uc9c0\ub3c4<\/span> do<\/span> |<\/span>t|<\/span>
\n\ud48b<\/span> [<\/span>t.object_id<\/span>, t.\uac12<\/span>]<\/span>.join<\/span>(<\/span>“t<\/span>“<\/span>)<\/span>
\n\ub05d<\/span><\/p>\n

\uc5ec\uae30\uc11c\ub294 \uba87 \uac00\uc9c0 \uc0d8\ud50c \ub370\uc774\ud130\ub97c \uc124\uc815\ud558\ub418, Set \uba85\ub839 \ub0b4\uc5d0\uc11c \ubc84\ud0b7 \uc5f0\uacb0\uc744 \uc9c0\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c Ruby\uc5d0 \ub0b4\uc7a5\ub41c \uc2a4\ub808\ub529\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0d8\ud50c \uac1c\uccb4 \uc9d1\ud569\uc5d0 \ub300\ud574 Get \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\uc11c\ub3c4 Get \uba85\ub839 \ub0b4\uc5d0\uc11c \uc5f0\uacb0\uc744 \uc9c0\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774 \ucf54\ub4dc\ub97c \uc791\uc131\ud558\uace0 \ub098\uba74 \uad00\ub9ac\uc790 UI\uc5d0\uc11c \uba4b\uc9c4 \ub370\uc774\ud130 \uc2dc\uac01\ud654\ub97c \ubcfc \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc791\uc131\ud55c \ube14\ub85d\uc740 \uc0d8\ud50c \ub370\uc774\ud130\uc758 \ud0a4\ub97c \uac12\uacfc \uc870\uc778\ud558\uc5ec \ud130\ubbf8\ub110\uc5d0 \ucd9c\ub825\ud569\ub2c8\ub2e4.<\/p>\n

\ud130\ubbf8\ub110\uc5d0\uc11c \uc2e4\ud589\ud569\ub2c8\ub2e4:<\/p>\n

\n
\ub8e8\ube44 cb_connect.rb<\/div>\n<\/div>\n

\uc55e\uc11c \uc5b8\uae09\ud55c \uc2dc\uac01\ud654\uc640 \ucd9c\ub825\uc774 \ud45c\uc2dc\ub420 \uac83\uc785\ub2c8\ub2e4:<\/p>\n

\"connect-rb-running\"
\n\uadf8\ub798\uc11c Couchbase \ub0b4\uc5d0\uc11c ConnectionPool \uc18d\uc131(Ruby 1.9 \uc774\uc0c1\uc5d0\uc11c\ub9cc \uc0ac\uc6a9 \uac00\ub2a5)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uacb0\uc744 \uc124\uc815\ud558\uace0 \uc6b4\uc601 \uc2dc\uc810\uc5d0 \ubc84\ud0b7\uc744 \uc9c0\uc815\ud588\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c Couchbase Ruby \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uc11c \ud480\ub9c1\uc744 \ud1b5\ud574 \uc5ec\ub7ec \ubc84\ud0b7 \uc5f0\uacb0\uc744 \uc124\uc815\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n

\uc804\uccb4 \ucf54\ub4dc\ub97c \ubcf4\ub824\uba74 \uc774 \ube14\ub85c\uadf8\uc5d0\uc11c \ud655\uc778\ud558\uc138\uc694, \uc694\uc810 \ubcf4\uae30<\/a>.<\/p>\n

Rails\ub97c \uc0ac\uc6a9\ud558\ub294 \ub8e8\ube44\uc871\uc744 \uc704\ud574 \uc800\ub294 \ud604\uc7ac \uc18c\uc15c \uac8c\uc784\ud654\ub41c \ub9ac\ub354\ubcf4\ub4dc\ub97c \uae30\ubc18\uc73c\ub85c Rails\uc5d0\uc11c \uc0d8\ud50c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc791\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ub294 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ubaa8\ub378<\/a> gem\uc744 \uc0ac\uc6a9\ud558\uc5ec Active_Record\uc640 \uc720\uc0ac\ud55c \ub370\uc774\ud130 \ubaa8\ub378\ub9c1\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc571\uacfc \uc624\ud508 \uc18c\uc2a4 \ucf54\ub4dc\ub294 \ub2e4\uc74c \uc8fc \ub0b4\uc5d0 \ub2e4\ub978 \uc0ac\uc6a9\ubc95 \ube14\ub85c\uadf8\uc640 \ud568\uaed8 \uac8c\uc2dc\ub420 \uc608\uc815\uc785\ub2c8\ub2e4.
\n- \ub85c\ube48 \uc874\uc2a8<\/strong>
\n\uac1c\ubc1c\uc790 \uc639\ud638\uc790, \uc720\ub7fd<\/p>","protected":false},"excerpt":{"rendered":"

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