{"id":2464,"date":"2017-01-06T10:39:59","date_gmt":"2017-01-06T10:39:59","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=2464"},"modified":"2023-05-19T04:12:27","modified_gmt":"2023-05-19T11:12:27","slug":"serverless-faas-aws-lambda-java","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/serverless-faas-aws-lambda-java\/","title":{"rendered":"AWS Lambda \ubc0f Java\ub97c \uc0ac\uc6a9\ud55c \uc11c\ubc84\ub9ac\uc2a4 FaaS"},"content":{"rendered":"<h2>\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub294 \ud0c0\uc0ac\uc5d0\uc11c \uc644\uc804\ud788 \uad00\ub9ac\ud558\ub294 \uc784\uc2dc \ucee8\ud14c\uc774\ub108\uc5d0\uc11c \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ucf54\ub4dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uccb4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc791\uc740 \ubd80\ubd84\uc785\ub2c8\ub2e4. \ub610\ud55c \ub2e4\uc74c\uacfc \uac19\uc774 \ud638\ucd9c\ub429\ub2c8\ub2e4.\u00a0<em>\ud568\uc218<\/em>. \uc774\ub294 \uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98\uc758 \ub610 \ub2e4\ub978 \uc774\ub984\uc744\u00a0<em>\uc11c\ube44\uc2a4\ub85c\uc11c\uc758 \uae30\ub2a5<\/em> (FaaS). \ucee8\ud14c\uc774\ub108\ub294 \ud55c \ubc88 \ud638\ucd9c\ud558\ub294 \ub3d9\uc548\ub9cc \uc9c0\uc18d\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \uc784\uc2dc\uc801\uc785\ub2c8\ub2e4. \ucee8\ud14c\uc774\ub108\ub294 \uc7ac\uc0ac\uc6a9\ub420 \uc218 \uc788\uc9c0\ub9cc, \uadf8\ub807\ub2e4\uace0 \uc548\uc2ec\ud558\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uac1c\ubc1c\uc790\ub294 FaaS \ud50c\ub7ab\ud3fc\uc5d0 \ucf54\ub4dc\ub97c \uc5c5\ub85c\ub4dc\ud558\uba74 \uc11c\ube44\uc2a4\uc5d0\uc11c \ucf54\ub4dc\ub97c \uc2e4\ud589\ud558\uae30 \uc704\ud55c \uc778\ud504\ub77c\uc758 \uc6a9\ub7c9, \ud655\uc7a5, \ud328\uce58 \ubc0f \uad00\ub9ac\ub97c \ubaa8\ub450 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad6c\ucd95\ub41c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc774\ubca4\ud2b8 \uc911\uc2ec \uc811\uadfc \ubc29\uc2dd\uc744 \ub530\ub985\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud074\ub9ad\uacfc \uac19\uc740 \ud65c\ub3d9\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucf54\ub4dc\uac00 \uc77c\ubc18\uc801\uc73c\ub85c Tomcat\uc774\ub098 WildFly\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc11c\ubc84\uc5d0 \ubc30\ud3ec\ub418\ub294 \uae30\uc874 \uc544\ud0a4\ud14d\ucc98\uc640\ub294 \ub9e4\uc6b0 \ub2e4\ub985\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud655\uc7a5\ud55c\ub2e4\ub294 \uac83\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc11c\ubc84\uc758 \ucd94\uac00 \uc778\uc2a4\ud134\uc2a4\ub97c \uc2dc\uc791\ud558\uac70\ub098 \ud328\ud0a4\uc9c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc11c\ubc84\ub85c \ucd94\uac00 \ucee8\ud14c\uc774\ub108\ub97c \uc2a4\ud540\uc5c5\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub85c\ub4dc \ubc38\ub7f0\uc11c\ub97c \uc0c8 IP \uc8fc\uc18c\ub85c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc6b4\uc601 \uccb4\uc81c\ub97c \ud328\uce58, \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \uc720\uc9c0 \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/martinfowler.com\/articles\/serverless\/ps.svg\" alt=\"\" width=\"493\" height=\"125\" \/><\/p>\n<p><a href=\"https:\/\/martinfowler.com\/articles\/serverless.html\">\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98<\/a> \uae30\uc874 \ud504\ub85c\uadf8\ub798\ubc0d \ubaa8\ub378\uacfc \uc774 \uc0c8\ub85c\uc6b4 \uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98\uc758 \ucc28\uc774\uc810\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. FaaS \ud50c\ub7ab\ud3fc\uc744 \uc0ac\uc6a9\ud558\uba74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc5ec\ub7ec \uae30\ub2a5\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uac01 \uae30\ub2a5\uc740 FaaS\uc5d0 \ubc30\ud3ec\ub429\ub2c8\ub2e4. \uc774 \uc11c\ube44\uc2a4\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ud655\uc7a5\uc131 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ucd94\uac00 \ucef4\ud4e8\ud305 \uc778\uc2a4\ud134\uc2a4\ub97c \uc2a4\ud540\uc5c5\ud569\ub2c8\ub2e4. FaaS \ud50c\ub7ab\ud3fc\uc740 \uc2e4\ud589 \ud658\uacbd\uc744 \uc81c\uacf5\ud558\uace0 \ud568\uc218\ub97c \uc2e4\ud589\ud558\uae30 \uc704\ud55c \ucee8\ud14c\uc774\ub108\uc758 \uc2dc\uc791\uacfc \ud574\uccb4\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/martinfowler.com\/articles\/serverless.html\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/martinfowler.com\/articles\/serverless\/sps.svg\" alt=\"\" width=\"489\" height=\"305\" \/><\/a><\/p>\n<p>\uc77d\uae30 <a href=\"https:\/\/martinfowler.com\/articles\/serverless.html\">\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98<\/a> \ub97c \ucc38\uc870\ud558\uc138\uc694. FaaS\uc758 \ud070 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \uacc4\uc0b0 \uc2dc\uac04, \uc989 \ucf54\ub4dc\uac00 \uc2e4\ud589\ub418\ub294 \uc2dc\uac04\ub9cc\ud07c\ub9cc \uc694\uae08\uc774 \ubd80\uacfc\ub41c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ucf54\ub4dc\uac00 \uc2e4\ud589\ub418\uc9c0 \uc54a\uc744 \ub54c\ub294 \uc694\uae08\uc774 \ubd80\uacfc\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud568\uc218\ub294 VM \ubc0f \ucee8\ud14c\uc774\ub108\uc640 \uc5b4\ub5bb\uac8c \ub2e4\ub978\uac00\uc694?<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2616\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2017\/01\/vm-containers-serverless.png\" alt=\"\" width=\"1920\" height=\"1101\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2017\/01\/vm-containers-serverless.png 1920w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2017\/01\/vm-containers-serverless-300x172.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2017\/01\/vm-containers-serverless-1024x587.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2017\/01\/vm-containers-serverless-768x440.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2017\/01\/vm-containers-serverless-1536x881.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2017\/01\/vm-containers-serverless-20x11.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2017\/01\/vm-containers-serverless-1320x757.png 1320w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>AWS Lambda\uc758 \uad6c\ud604\uc73c\ub85c Docker \ucee8\ud14c\uc774\ub108 \ub300\uc2e0 Linux \ucee8\ud14c\uc774\ub108\uac00 \uc0ac\uc6a9\ub41c\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud558\uc138\uc694.<\/p>\n<h2>FaaS\ub294 PaaS\uc640 \uc5b4\ub5bb\uac8c \ub2e4\ub978\uac00\uc694?<\/h2>\n<p>\uc5d0\uc11c \uc778\uc6a9\ud55c \ub300\ub85c <a href=\"https:\/\/martinfowler.com\/articles\/serverless.html\">\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98<\/a>\uc5d0 \ub300\ud55c \ube60\ub978 \ub2f5\ubcc0\uc740 \ub2e4\uc74c \ud2b8\uc717\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\">PaaS\uac00 0.5\ucd08 \ub3d9\uc548 \uc2e4\ud589\ub418\ub294 \uc778\uc2a4\ud134\uc2a4\ub97c 20ms \uc548\uc5d0 \ud6a8\uc728\uc801\uc73c\ub85c \uc2dc\uc791\ud560 \uc218 \uc788\ub2e4\uba74 \uc11c\ubc84\ub9ac\uc2a4\ub77c\uace0 \ubd80\ub974\uc138\uc694. <a href=\"https:\/\/t.co\/S3YzvqFYLR\">https:\/\/t.co\/S3YzvqFYLR<\/a><\/p>\n<p>- \uc544\ub4dc\ub9ac\uc548 \ucf55\ud06c\ub85c\ud504\ud2b8 (@adrianco) <a href=\"https:\/\/twitter.com\/adrianco\/status\/736553530689998848\">2016\ub144 5\uc6d4 28\uc77c<\/a><\/p><\/blockquote>\n<p>\uc989, \ub300\ubd80\ubd84\uc758 PaaS \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ubaa8\ub4e0 \uc694\uccad\uc5d0 \ub300\ud574 \uc804\uccb4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc5c5\/\ub2e4\uc6b4\ud558\ub294 \ub370 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \ubc18\uba74, FaaS \ud50c\ub7ab\ud3fc\uc740 \uc815\ud655\ud788 \uc774 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. <a href=\"https:\/\/serverless.zone\/abstracting-the-back-end-with-faas-e5e80e837362\">FaaS\ub85c \ubc31\uc5d4\ub4dc \ucd94\uc0c1\ud654\ud558\uae30<\/a> \ub2e4\ub978 *aaS \uc81c\ud488\uacfc\uc758 \ucc28\uc774\uc810\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \ube14\ub85c\uadf8\uc758 \uc774\ubbf8\uc9c0\uac00 \uc544\ub798\uc5d0 \ucea1\ucc98\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<br \/>\n<a href=\"https:\/\/serverless.zone\/abstracting-the-back-end-with-faas-e5e80e837362\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14464\" src=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/faas.png\" alt=\"faas\" width=\"778\" height=\"375\" \/><\/a><\/p>\n<p><a href=\"https:\/\/martinfowler.com\/articles\/serverless.html\">\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98<\/a>\u00a0\uc5d0\uc11c\ub3c4 FaaS\uac00 \ubb34\uc5c7\uc774\uace0 \ubb34\uc5c7\uc774 \uc544\ub2cc\uc9c0\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. <a href=\"https:\/\/aws.amazon.com\/lambda\/\">AWS \ub78c\ub2e4<\/a>, <a href=\"https:\/\/cloud.google.com\/functions\/\">Google \ud074\ub77c\uc6b0\ub4dc \uae30\ub2a5 <\/a>\uadf8\ub9ac\uace0 <a href=\"https:\/\/azure.microsoft.com\/en-us\/services\/functions\/\">Azure \uae30\ub2a5<\/a>\u00a0\ub294 \uc11c\ubc84\ub9ac\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\uae30 \uc704\ud55c \uba87 \uac00\uc9c0 \uc635\uc158\uc785\ub2c8\ub2e4. \uc774 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uccab \ubc88\uc9f8 AWS Lambda \ud568\uc218\ub97c \uc791\uc131\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<h2>AWS \ub78c\ub2e4\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>AWS Lambda\ub294 Amazon Web Services\uc758 FaaS \uc11c\ube44\uc2a4\uc785\ub2c8\ub2e4. \uace0\uac00\uc6a9\uc131 \ucef4\ud4e8\ud305 \uc778\ud504\ub77c\uc5d0\uc11c \ucf54\ub4dc\ub97c \uc2e4\ud589\ud558\uace0 \uc11c\ubc84 \ubc0f \uc6b4\uc601 \uccb4\uc81c \uc720\uc9c0 \uad00\ub9ac, \uc6a9\ub7c9 \ud504\ub85c\ube44\uc800\ub2dd \ubc0f \uc790\ub3d9 \ud655\uc7a5, \ucf54\ub4dc \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ub85c\uae45\uc744 \ud3ec\ud568\ud55c \ucef4\ud4e8\ud305 \ub9ac\uc18c\uc2a4\uc758 \ubaa8\ub4e0 \uad00\ub9ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. AWS Lambda\ub294 \ucf54\ub4dc\uac00 \uc2e4\ud589\ub418\ub294 \uae30\uac04\uc5d0 \ub300\ud574 100ms \ub2e8\uc704\ub85c \uc694\uae08\uc744 \uccad\uad6c\ud569\ub2c8\ub2e4. AWS\uc5d0 Lambda \ud568\uc218\ub97c \uc800\uc7a5\ud558\ub294 \ub370\ub294 \ube44\uc6a9\uc774 \ub4e4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc6d4 \uccab \ubc31\ub9cc \uac74\uc758 \uc694\uccad\uc740 \ubb34\ub8cc\uc774\uba70 \uadf8 \uc774\ud6c4\uc758 \uc694\uae08\uc740 \uba85\ubaa9\uc0c1 \uac00\uaca9\uc785\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9 \ubcf4\uae30 <a href=\"https:\/\/aws.amazon.com\/lambda\/pricing\/\">\ub78c\ub2e4 \uac00\uaca9<\/a>. \ub610\ud55c \ub2e4\uc74c \ub300\uc0c1\uc5d0 \uc2e4\uc2dc\uac04 \uba54\ud2b8\ub9ad\uacfc \ub85c\uadf8\ub97c \uc81c\uacf5\ud558\uc5ec \uc131\ub2a5\uc5d0 \ub300\ud55c \uac00\uc2dc\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/aws.amazon.com\/cloudwatch\/\">AWS CloudWatch<\/a>. \ucf54\ub4dc\ub97c \uc791\uc131\ud558\uae30\ub9cc \ud558\uba74 \ub429\ub2c8\ub2e4! \ub2e4\uc74c\uc740 \uac04\ub2e8\ud55c \uc18c\uac1c\uc785\ub2c8\ub2e4:<\/p>\n<p>\ub2e4\uc74c\uc5d0\uc11c AWS Lambda\uc758 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\ub3c4 \ud655\uc778\ud574 \ubcf4\uc138\uc694. <a href=\"https:\/\/reinvent.awsevents.com\/\">AWS \ub9ac\uc778\ubca4\ud2b8 2016<\/a>:<\/p>\n<p>AWS ReInvent 2016\uc758 \uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98 \ud328\ud134 \ubc0f \ubaa8\ubc94 \uc0ac\ub840\ub3c4 \ud655\uc778\ud574 \ubcf4\uc138\uc694:<\/p>\n<p>AWS Lambda\uc5d0\uc11c \uc2e4\ud589\ud558\ub294 \ucf54\ub4dc\ub97c \ub78c\ub2e4 \ud568\uc218\ub77c\uace0 \ud569\ub2c8\ub2e4. \ucf54\ub4dc\ub97c zip \ud30c\uc77c\ub85c \uc5c5\ub85c\ub4dc\ud558\uac70\ub098 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucf54\ub4dc\ub97c \ub514\uc790\uc778\ud569\ub2c8\ub2e4. <a href=\"https:\/\/console.aws.amazon.com\/lambda\/home\">AWS \ub78c\ub2e4 \uad00\ub9ac \ucf58\uc194<\/a>. AWS SDK\ub97c \uae30\ubcf8\uc801\uc73c\ub85c \uc9c0\uc6d0\ud558\ubbc0\ub85c \ub2e4\ub978 AWS \uc11c\ube44\uc2a4\ub97c \ud638\ucd9c\ud558\ub294 \uae30\ub2a5\uc774 \uac04\uc18c\ud654\ub429\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574, Lambda\ub294 \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \uc11c\ubc84\ub9ac\uc2a4\uc774\uba70 \ud074\ub77c\uc6b0\ub4dc\uc5d0\uc11c \ucef4\ud4e8\ud305\ud569\ub2c8\ub2e4. AWS Lambda\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/current-supported-versions.html\">\uc2e4\ud589 \ud658\uacbd\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/a><\/p>\n<ul>\n<li>Node.js - v0.10.36, v4.3.2(\uad8c\uc7a5)<\/li>\n<li>Java - Java 8<\/li>\n<li>Python - Python 2.7<\/li>\n<li>.NET Core - .NET Core 1.0.1(C#)<\/li>\n<\/ul>\n<p>\uc774 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uadf8 \ubc29\ubc95\uc744 \uc54c\ub824\ub4dc\ub9bd\ub2c8\ub2e4:<\/p>\n<ul>\n<li>JSON \ubb38\uc11c\ub97c Couchbase\uc5d0 \uc800\uc7a5\ud558\ub294 Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ube4c\ub4dc\ud558\uc138\uc694.<\/li>\n<li>Maven\uc744 \uc0ac\uc6a9\ud558\uc5ec Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9 \ubc30\ud3ec \ud328\ud0a4\uc9c0 \ub9cc\ub4e4\uae30<\/li>\n<li>\ub78c\ub2e4 \ud568\uc218 \ub9cc\ub4e4\uae30<\/li>\n<li>\ub78c\ub2e4 \ud568\uc218 \uc5c5\ub370\uc774\ud2b8<\/li>\n<\/ul>\n<p>\uc774 \ube14\ub85c\uadf8\uc758 \uc804\uccb4 \ucf54\ub4dc\ub294 \ub2e4\uc74c \ub9c1\ud06c\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/github.com\/arun-gupta\/serverless\/tree\/master\/aws\/hellocouchbase\">github.com\/arun-gupta\/serverless\/tree\/master\/aws\/hellocouchbase<\/a>.<\/p>\n<h2>AWS \ub78c\ub2e4\uc6a9 Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n<p>\uba3c\uc800 \uc774 \ub78c\ub2e4 \ud568\uc218\uc5d0 \uc0ac\uc6a9\ub420 Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/java-programming-model.html\">Java\uc5d0\uc11c \ub78c\ub2e4 \ud568\uc218\ub97c \uc704\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \ubaa8\ub378<\/a> \uc5d0\uc11c \uc790\ubc14\ub85c \ub78c\ub2e4 \ud568\uc218 \ucf54\ub4dc\ub97c \uc791\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub78c\ub2e4 \ud568\uc218\ub294 \uc0ac\uc804 \uc815\uc758\ub41c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4. <code>com.amazonaws.services.lambda.runtime.RequestHandler<\/code>. \ucf54\ub4dc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">public class HelloCouchbase implements RequestHandler&lt;Request, String&gt; {\r\n\r\n    CouchbaseCluster cluster;\r\n    Bucket bucket;\r\n    LambdaLogger logger;\r\n\r\n    @Override\r\n    public String handleRequest(Request request, Context context) {\r\n        SimpleDateFormat dateFormat = new SimpleDateFormat(\"yyyy-MM-dd HH:mm:ss.SSS\");\r\n        String timestamp = dateFormat.format(Calendar.getInstance().getTime());\r\n\r\n        logger = context.getLogger();\r\n        logger.log(\"Request received: %s\" + timestamp);\r\n        ButtonDocument buttonDocument = new ButtonDocument();\r\n        buttonDocument.setId(context.getAwsRequestId());\r\n        buttonDocument.setRequestId(context.getAwsRequestId());\r\n        buttonDocument.setTimestamp(String.valueOf(timestamp));\r\n        \r\n        getBucket().upsert(buttonDocument.toJson());\r\n\r\n        return buttonDocument.toString();\r\n    }<\/pre>\n<p><code>\ud578\ub4e4 \uc694\uccad<\/code> \uba54\uc11c\ub4dc\ub294 \ud568\uc218 \ucf54\ub4dc\uac00 \uad6c\ud604\ub418\ub294 \uacf3\uc785\ub2c8\ub2e4. <code><a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/java-context-object.html\">\ucee8\ud14d\uc2a4\ud2b8<\/a><\/code> \ub294 \ub78c\ub2e4 \uc2e4\ud589 \ud658\uacbd\uc5d0 \ub300\ud55c \uc720\uc6a9\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucee8\ud14d\uc2a4\ud2b8\uc758 \uc77c\ubd80 \uc815\ubcf4\ub294 JSON \ubb38\uc11c\ub85c \uc800\uc7a5\ub429\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c\u00a0<a href=\"https:\/\/developer.couchbase.com\/documentation\/server\/current\/sdk\/java\/start-using-sdk.html\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc790\ubc14 SDK<\/a>\u00a0API <code>\uc5c5\uc11c\ud2b8<\/code> \ub294 \uc2dd\ubcc4\ub41c \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc778\uc2a4\ud134\uc2a4\uc5d0 JSON \ubb38\uc11c\ub97c \uc791\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/www.couchbase.com\/blog\/ko\/database-on-amazon-installing-couchbase-ami-on-aws\/\">Amazon EC2\uc758 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4<\/a> \ub294 AWS EC2\uc5d0 Couchbase\ub97c \uc124\uce58\ud558\uae30 \uc704\ud55c \uc804\uccb4 \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. Couchbase \uc11c\ubc84\uc5d0 \ub300\ud55c \uc815\ubcf4\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc5bb\uc2b5\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">public CouchbaseCluster getCluster() {\r\n    if (null == cluster) {\r\n        logger.log(\"env: \" + System.getenv(\"COUCHBASE_HOST\"));\r\n        cluster = CouchbaseCluster.create(System.getenv(\"COUCHBASE_HOST\"));\r\n    }\r\n    return cluster;\r\n}<\/pre>\n<p>\ub2e4\uc2dc \ud55c \ubc88 Couchbase Java API\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/docs.couchbase.com\/sdk-api\/couchbase-java-client-2.3.6\/com\/couchbase\/client\/java\/CouchbaseCluster.html\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\ud074\ub7ec\uc2a4\ud130<\/a>\u00a0\ub97c \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ud074\ub7ec\uc2a4\ud130\uc758 \uc8fc\uc694 \uc9c4\uc785\uc810\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 <code>COUCHBASE_HOST<\/code> \ud658\uacbd \ubcc0\uc218\uac00 Lambda \ud568\uc218\uac00 \uc0dd\uc131\ub420 \ub54c \uc804\ub2ec\ub429\ub2c8\ub2e4. \uc800\ud76c\uc758 \uacbd\uc6b0, \uc774 \ubcc0\uc218\ub294 AWS EC2\uc5d0\uc11c \uc2e4\ud589\ub418\ub294 \ub2e8\uc77c \ub178\ub4dc Couchbase \ud074\ub7ec\uc2a4\ud130\ub97c \uac00\ub9ac\ud0b5\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2016\/11\/aws-lambda-supports-environment-variables\/\">\ud658\uacbd \ubcc0\uc218\uac00 \ucd5c\uadfc\uc5d0 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/a> \ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc11c\ubc84\uc5d0\uc11c \uc774 \ubc84\ud0b7\uc5d0 \uc561\uc138\uc2a4\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">public Bucket getBucket() {\r\n    while (null == bucket) {\r\n        logger.log(\"Trying to connect to the database\");\r\n        bucket = getCluster().openBucket(\"serverless\", 2L, TimeUnit.MINUTES);\r\n\r\n        try {\r\n            Thread.sleep(3000);\r\n        } catch (Exception e) {\r\n            logger.log(\"Thread sleep Exception: \" + e.toString());\r\n            throw new RuntimeException(e);\r\n        }\r\n    }\r\n\r\n    return bucket;\r\n}<\/pre>\n<p>\ubc84\ud0b7 \uc774\ub984\uc740 <code>\uc11c\ubc84\ub9ac\uc2a4<\/code> \uc5d0 \uc800\uc7a5\ub418\uba70 \ubaa8\ub4e0 JSON \ubb38\uc11c\ub294 \uc5ec\uae30\uc5d0 \uc800\uc7a5\ub429\ub2c8\ub2e4. \uac04\ub2e8\ud55c <a href=\"https:\/\/github.com\/arun-gupta\/serverless\/tree\/master\/aws\/helloworld\">\ud5ec\ub85c\uc6d4\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/a> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774 \ud568\uc218\ub97c \ub9cc\ub4e4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>AWS \ub78c\ub2e4 \ubc30\ud3ec \ud328\ud0a4\uc9c0 \uc0dd\uc131<\/h2>\n<p>AWS FaaS\uc5d0\ub294 \ubc30\ud3ec \ud328\ud0a4\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 Lambda \ud328\ud0a4\uc9c0\ub294 <code>.zip<\/code> \ub610\ub294 <code>.jar<\/code> \ud30c\uc77c\uc5d0 \ud568\uc218\uc758 \ubaa8\ub4e0 \uc885\uc18d\uc131\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 Maven\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud328\ud0a4\uc9d5\ub418\ubbc0\ub85c Maven \ud50c\ub7ec\uadf8\uc778\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubc30\ud3ec \ud328\ud0a4\uc9c0\ub97c \ub9cc\ub4e4\uaca0\uc2b5\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 <code>pom.xml<\/code> \ub97c \ub2e4\uc74c \ud50c\ub7ec\uadf8\uc778 \uc870\uac01\uc73c\ub85c \ub300\uccb4\ud569\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">    org.apache.maven.plugins\r\n    maven-shade-plugin\r\n    2.3\r\n    \r\n        false\r\n    \r\n    \r\n        \r\n            package\r\n            \r\n                shade\r\n            \r\n        \r\n    \r\n<\/pre>\n<p>Maven \uad6c\uc131\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/java-create-jar-pkg-maven-no-ide.html\">IDE \uc5c6\uc774 Maven\uc744 \uc0ac\uc6a9\ud558\uc5ec .jar \ubc30\ud3ec \ud328\ud0a4\uc9c0 \ub9cc\ub4e4\uae30<\/a>. . <a href=\"https:\/\/maven.apache.org\/plugins\/maven-shade-plugin\/\">\uba54\uc774\ube10-\uc250\uc774\ub4dc-\ud50c\ub7ec\uadf8\uc778<\/a> \ub97c \uc0ac\uc6a9\ud558\uba74 \ubaa8\ub4e0 \uc885\uc18d\uc131\uc744 \ud3ec\ud568\ud55c uber-jar\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 <code>\uadf8\ub298<\/code> \ubaa9\ud45c\ub294 <code>\ud328\ud0a4\uc9c0<\/code> \ub2e8\uacc4\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c <code>MVN \ud328\ud0a4\uc9c0<\/code> \uba85\ub839\uc740 \ub2e8\uc77c \ubc30\ud3ec jar\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud328\ud0a4\uc9d5\ud558\ub824\uba74 <code>MVN \ud328\ud0a4\uc9c0<\/code> \uba85\ub839\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ucd9c\ub825\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ hellocouchbase ---\r\n[INFO] Building jar: \/Users\/arungupta\/workspaces\/serverless\/aws\/hellocouchbase\/hellocouchbase\/target\/hellocouchbase-1.0-SNAPSHOT.jar\r\n[INFO] \r\n[INFO] --- maven-shade-plugin:2.3:shade (default) @ hellocouchbase ---\r\n[INFO] Including com.amazonaws:aws-lambda-java-core:jar:1.1.0 in the shaded jar.\r\n[INFO] Including com.couchbase.client:java-client:jar:2.3.6 in the shaded jar.\r\n[INFO] Including com.couchbase.client:core-io:jar:1.3.6 in the shaded jar.\r\n[INFO] Including io.reactivex:rxjava:jar:1.1.8 in the shaded jar.\r\n[INFO] Replacing original artifact with shaded artifact.\r\n[INFO] Replacing \/Users\/arungupta\/workspaces\/serverless\/aws\/hellocouchbase\/hellocouchbase\/target\/hellocouchbase-1.0-SNAPSHOT.jar with \/Users\/arungupta\/workspaces\/serverless\/aws\/hellocouchbase\/hellocouchbase\/target\/hellocouchbase-1.0-SNAPSHOT-shaded.jar\r\n[INFO] ------------------------------------------------------------------------\r\n[INFO] BUILD SUCCESS\r\n[INFO] ------------------------------------------------------------------------<\/pre>\n<p>\uadf8\ub9ac\uace0 <code>\ub300\uc0c1\/\ud5ec\ub85c-\uce74\uc6b0\uce58\ubca0\uc774\uc2a4-1.0-SNAPSHOT.jar<\/code> \ub294 AWS Lambda\uc5d0 \ubc30\ud3ec\ud560 \uc74c\uc601 \ucc98\ub9ac\ub41c \ucee8\ud14c\uc774\ub108\uc785\ub2c8\ub2e4. \ubc30\ud3ec \ud328\ud0a4\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/lambda-java-how-to-create-deployment-package.html\">\ubc30\ud3ec \ud328\ud0a4\uc9c0 \ub9cc\ub4e4\uae30<\/a>.<\/p>\n<h2>AWS \ub78c\ub2e4 \ud568\uc218 \uc0dd\uc131<\/h2>\n<p>\ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec AWS \ub78c\ub2e4 \ud568\uc218 \uc0dd\uc131 <a href=\"https:\/\/aws.amazon.com\/cli\/\">AWS CLI<\/a>. \uc774 \uacbd\uc6b0\uc758 CLI \uba85\ub839\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">aws lambda create-function \r\n--function-name HelloWorld \r\n--role arn:aws:iam:::role\/service-role\/myLambdaRole \r\n--zip-file fileb:\/\/\/Users\/arungupta\/workspaces\/serverless\/aws\/hellocouchbase\/hellocouchbase\/target\/hellocouchbase-1.0-SNAPSHOT.jar \r\n--handler org.sample.serverless.aws.couchbase.HelloCouchbaseLambda \r\n--description \"Hello Couchbase Lambda\" \r\n--runtime java8  \r\n--region us-west-2 \r\n--timeout 30 \r\n--memory-size 1024 \r\n--publish<\/pre>\n<p>\uc774 CLI:<\/p>\n<ul>\n<li><code>create-function<\/code> \ub78c\ub2e4 \ud568\uc218\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li><code>--\ud568\uc218 \uc774\ub984<\/code> \ud568\uc218 \uc774\ub984\uc744 \uc785\ub825\ud569\ub2c8\ub2e4. \ud568\uc218 \uc774\ub984\uc740 \ub300\uc18c\ubb38\uc790\ub97c \uad6c\ubd84\ud569\ub2c8\ub2e4.<\/li>\n<li><code>--\uc5ed\ud560<\/code> \ub294 \uc544\ub9c8\uc874 \ub9ac\uc18c\uc2a4 \uc774\ub984(ARN)\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. <a href=\"https:\/\/console.aws.amazon.com\/iam\/home?#\/roles\">IAM \uc5ed\ud560<\/a> \ud568\uc218\ub97c \uc2e4\ud589\ud558\uc5ec \ub2e4\ub978 AWS \ub9ac\uc18c\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud560 \ub54c Lambda\uac00 \uac00\uc815\ud569\ub2c8\ub2e4. Lambda\ub97c \uc2e4\ud589\ud55c \uacbd\uc6b0<br \/>\n\ud568\uc218\ub97c \uc0ac\uc6a9\ud558\uba74 \uc774 \uc5ed\ud560\uc774 \uc790\ub3d9\uc73c\ub85c \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/li>\n<li><code>--zip-file<\/code> \ub294 \uc774\uc804 \ub2e8\uacc4\uc5d0\uc11c \uc0dd\uc131\ud55c \ubc30\ud3ec \ud328\ud0a4\uc9c0\ub97c \uac00\ub9ac\ud0b5\ub2c8\ub2e4. <code>fileb<\/code>\u00a0\ub294 \uc5c5\ub85c\ub4dc\ub41c \ucf58\ud150\uce20\uac00 \ubc14\uc774\ub108\ub9ac\uc784\uc744 \ub098\ud0c0\ub0b4\ub294 AWS CLI \uc804\uc6a9 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4.<\/li>\n<li><code>--\ud578\ub4e4\ub7ec<\/code>\u00a0\ub294 \ud568\uc218 \uc2e4\ud589\uc744 \uc2dc\uc791\ud558\uae30 \uc704\ud574 \ud638\ucd9c\ub418\ub294 Java \ud074\ub798\uc2a4\uc785\ub2c8\ub2e4.<\/li>\n<li><code>--\uac8c\uc2dc<\/code> Lambda \ud568\uc218\ub97c \uc0dd\uc131\ud558\uace0 \ubc84\uc804\uc744 \uc6d0\uc790 \uc791\uc5c5\uc73c\ub85c \uac8c\uc2dc\ud558\ub3c4\ub85d AWS Lambda\uc5d0 \uc694\uccad\ud558\uc138\uc694. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc5ec\ub7ec \ubc84\uc804\uc774 \uc0dd\uc131\ub418\uc5b4 \ub098\uc911\uc5d0 \uac8c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub78c\ub2e4 \ucf58\uc194 \uc1fc:<\/p>\n<p><a href=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/servleress-couchbase-lambda-function-1024x629.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-14472\" src=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/servleress-couchbase-lambda-function-1024x629.png\" alt=\"servleress-couchbase-lambda-function\" width=\"604\" height=\"371\" \/><\/a><\/p>\n<h2>AWS \ub78c\ub2e4 \ud568\uc218 \ud14c\uc2a4\ud2b8<\/h2>\n<p>AWS CLI\ub97c \uc0ac\uc6a9\ud558\uc5ec AWS \ub78c\ub2e4 \ud568\uc218\ub97c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:default decode:true\">aws lambda invoke \r\n--function-name HelloCouchbaseLambda \r\n--region us-west-2 \r\n--payload '' \r\nhellocouchbase.out<\/pre>\n<p>\ucd9c\ub825\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">{\r\n    \"StatusCode\": 200\r\n}<\/pre>\n<p>\uba85\ub839\uc758 \ucd9c\ub825\uc740 \ub2e4\uc74c \uc704\uce58\uc5d0 \uc800\uc7a5\ub429\ub2c8\ub2e4. <code>hellocouchbase.out<\/code> \ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">\"{\"id\":\"e6bbe71a-ca4f-11e6-95a7-95f2ed410493\",\"installationId\":null,\"requestId\":\"e6bbe71a-ca4f-11e6-95a7-95f2ed410493\",\"identityId\":null,\"timestamp\":\"2016-12-25 03:12:01.157\"}\"<\/pre>\n<p>\uc774 \ud568\uc218\ub97c \ud638\ucd9c\ud558\uba74 Couchbase\uc5d0 JSON \ubb38\uc11c\uac00 \uc800\uc7a5\ub429\ub2c8\ub2e4. Couchbase\uc5d0 \uc800\uc7a5\ub41c \ubb38\uc11c\ub294 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/docs.couchbase.com\/server\/6.0\/manage\/management-tools.html\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc6f9 \ucf58\uc194<\/a>. \uc0ac\uc6a9\uc790 \uc774\ub984\uc740 <code>\uad00\ub9ac\uc790<\/code> \uc774\uba70, \ube44\ubc00\ubc88\ud638\ub294 EC2 \uc778\uc2a4\ud134\uc2a4 ID\uc785\ub2c8\ub2e4. \uc774 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc778\uc2a4\ud134\uc2a4\uc758 \ubaa8\ub4e0 \ub370\uc774\ud130 \ubc84\ud0b7\uc740 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><a href=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-bucket-overview-1024x321.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-14468\" src=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-bucket-overview-1024x321.png\" alt=\"serverless-couchbase-bucket-overview\" width=\"604\" height=\"189\" \/><\/a><\/p>\n<p>\ucc38\uace0 <code>\uc11c\ubc84\ub9ac\uc2a4<\/code> \ubc84\ud0b7\uc774 \uc218\ub3d9\uc73c\ub85c \uc0dd\uc131\ub429\ub2c8\ub2e4. \ubb38\uc11c\ub97c \ud074\ub9ad\ud558\uba74 \ubc84\ud0b7\uc5d0 \uc800\uc7a5\ub41c \uc5ec\ub7ec \ubb38\uc11c\uc758 \uc138\ubd80 \uc815\ubcf4\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4:<\/p>\n<p><a href=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-bucket-documents-1024x500.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-14469\" src=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-bucket-documents-1024x500.png\" alt=\"serverless-couchbase-bucket-documents\" width=\"604\" height=\"295\" \/><\/a><\/p>\n<p>\uac01 \ubb38\uc11c\ub97c \ud074\ub9ad\ud558\uba74 JSON \ubb38\uc11c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p><a href=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-bucket-document-1024x608.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-14470\" src=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-bucket-document-1024x608.png\" alt=\"serverless-couchbase-bucket-document\" width=\"604\" height=\"359\" \/><\/a><\/p>\n<p>\ucf58\uc194\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub78c\ub2e4 \uae30\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p><a href=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-console-test-1024x427.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-14473\" src=\"\/wp-content\/original-assets\/december-2016\/serverless-faas-with-aws-lambda-and-java\/serverless-couchbase-console-test-1024x427.png\" alt=\"serverless-couchbase-console-test\" width=\"604\" height=\"252\" \/><\/a><\/p>\n<h2>AWS \ub78c\ub2e4 \ud568\uc218 \uc5c5\ub370\uc774\ud2b8<\/h2>\n<p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub85c\uc9c1\uc774 \ubcc0\uacbd\ub418\uba74 \ub78c\ub2e4 \ud568\uc218\uc5d0 \ub300\ud55c \uc0c8 \ubc30\ud3ec \ud328\ud0a4\uc9c0\ub97c \uc5c5\ub85c\ub4dc\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 <code>MVN \ud328\ud0a4\uc9c0<\/code> \uc740 \ubc30\ud3ec \ud328\ud0a4\uc9c0\ub97c \uc0dd\uc131\ud558\uace0 <code>AWS \ub78c\ub2e4<\/code> CLI \uba85\ub839\uc740 \uae30\ub2a5 \ucf54\ub4dc\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">aws lambda update-function-code \r\n--function-name HelloCouchbaseLambda \r\n--zip-file fileb:\/\/\/Users\/arungupta\/workspaces\/serverless\/aws\/hellocouchbase\/hellocouchbase\/target\/hellocouchbase-1.0-SNAPSHOT.jar \r\n--region us-west-2 \r\n--publish<\/pre>\n<p>\uacb0\uacfc\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4:<\/p>\n<pre class=\"lang:default decode:true\">{\r\n    \"CodeSha256\": \"w510ejw\/OoVsQt2JiLG2bPZPAaFvQCRrYYYlQWctCQE=\", \r\n    \"FunctionName\": \"HelloCouchbaseLambda\", \r\n    \"CodeSize\": 6978108, \r\n    \"MemorySize\": 1024, \r\n    \"FunctionArn\": \"arn:aws:lambda:us-west-2::function:HelloCouchbaseLambda:8\", \r\n    \"Environment\": {\r\n        \"Variables\": {\r\n            \"COUCHBASE_HOST\": \"ec2-35-165-249-235.us-west-2.compute.amazonaws.com\"\r\n        }\r\n    }, \r\n    \"Version\": \"8\", \r\n    \"Role\": \"arn:aws:iam:::role\/service-role\/myLambdaRole\", \r\n    \"Timeout\": 30, \r\n    \"LastModified\": \"2016-12-25T04:17:38.717+0000\", \r\n    \"Handler\": \"org.sample.serverless.aws.couchbase.HelloCouchbaseLambda\", \r\n    \"Runtime\": \"java8\", \r\n    \"Description\": \"Java Hello Couchbase\"\r\n}<\/pre>\n<p>\uadf8\ub7f0 \ub2e4\uc74c \ud568\uc218\ub97c \ub2e4\uc2dc \ud638\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ube14\ub85c\uadf8\ub97c \uc791\uc131\ud558\ub294 \ub3d9\uc548 \uc774 \ud568\uc218\ub97c \ub514\ubc84\uae45\ud558\ub294 \ub370\uc5d0\ub3c4 \uc790\uc8fc \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uadf8 \uc774\uc720\ub294 \ub78c\ub2e4 \ud568\uc218\uc5d0\ub294 \uc5f0\uacb0\ub41c \uc0c1\ud0dc\ub098 \uc0c1\uc790\uac00 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud568\uc218\uac00 \uc62c\ubc14\ub974\uac8c \ubc30\ud3ec\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc0c1\uc790\uc5d0 \ub85c\uadf8\uc778\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud568\uc218\uac00 \uc791\ub3d9\ud558\uba74 CloudWatch \ub85c\uadf8 \ubb38\uc744 \ud655\uc2e4\ud788 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>AWS \ub78c\ub2e4 \ub808\ud37c\ub7f0\uc2a4<\/h2>\n<ul>\n<li><a href=\"https:\/\/martinfowler.com\/articles\/serverless.html\">\uc11c\ubc84\ub9ac\uc2a4 \uc544\ud0a4\ud14d\ucc98<\/a><\/li>\n<li><a href=\"https:\/\/docs.aws.amazon.com\/lambda\/latest\/dg\/lambda-introduction.html\">AWS \ub78c\ub2e4: \uc791\ub3d9 \ubc29\uc2dd<\/a><\/li>\n<li><a href=\"https:\/\/docs.couchbase.com\/home\/server.html\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 \ubb38\uc11c<\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/forums\/\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ud3ec\ub7fc<\/a><\/li>\n<li>\ud314\ub85c\uc6b0\ud558\uc138\uc694 <a href=\"https:\/\/twitter.com\/couchbasedev\">@couchbasedev<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>What is a Serverless Architecture? Serverless architecture runs\u00a0custom code in ephemeral containers\u00a0that are fully managed by a 3rd party. The custom code is typically a small part of a complete application. It is also called as\u00a0function. This gives another name [&hellip;]<\/p>","protected":false},"author":58,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1816],"tags":[],"ppma_author":[8933],"class_list":["post-2464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-couchbase-server"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v26.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Is AWS Lambda PaaS | How is FaaS Different from PaaS<\/title>\n<meta name=\"description\" content=\"What is a serverless architecture? Find out how to make the AWS Lambda Function as a Service (FaaS) platform as opposed to Platform as a Service (PaaS).\" \/>\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\/serverless-faas-aws-lambda-java\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Serverless FaaS With AWS Lambda and Java\" \/>\n<meta property=\"og:description\" content=\"What is a serverless architecture? Find out how to make the AWS Lambda Function as a Service (FaaS) platform as opposed to Platform as a Service (PaaS).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/serverless-faas-aws-lambda-java\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-06T10:39:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-19T11:12:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/martinfowler.com\/articles\/serverless\/ps.svg\" \/>\n<meta name=\"author\" content=\"Arun Gupta, VP, Developer Advocacy, Couchbase\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@arungupta\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Arun Gupta, VP, Developer Advocacy, Couchbase\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/\"},\"author\":{\"name\":\"Arun Gupta, VP, Developer Advocacy, Couchbase\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/39d8caed0f536489b6aa6e8d31ee631f\"},\"headline\":\"Serverless FaaS With AWS Lambda and Java\",\"datePublished\":\"2017-01-06T10:39:59+00:00\",\"dateModified\":\"2023-05-19T11:12:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/\"},\"wordCount\":1480,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"articleSection\":[\"Couchbase Server\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/\",\"name\":\"Is AWS Lambda PaaS | How is FaaS Different from PaaS\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/serverless-faas-aws-lambda-java\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"datePublished\":\"2017-01-06T10:39:59+00:00\",\"dateModified\":\"2023-05-19T11:12:27+00:00\",\"description\":\"What is a serverless architecture? 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