{"id":2347,"date":"2025-01-15T18:06:53","date_gmt":"2025-01-15T10:06:53","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=2347"},"modified":"2025-01-15T18:06:53","modified_gmt":"2025-01-15T10:06:53","slug":"yhazhzn","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/ko\/\uc57c\uc988\uc98c\/","title":{"rendered":"AWS EC2 \ucd5c\uc801\ud654: \uc885\ud569 \uac00\uc774\ub4dc"},"content":{"rendered":"<p>Amazon Web Services(AWS) EC2(Elastic Compute Cloud)\ub294 \ud074\ub77c\uc6b0\ub4dc\uc5d0\uc11c \ud655\uc7a5 \uac00\ub2a5\ud55c \ucef4\ud4e8\ud305 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc18c\uaddc\ubaa8 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\ub4e0 \ub300\uaddc\ubaa8 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\ub4e0 EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \ucd5c\uc801\ud654\ud558\ub294 \uac83\uc740 \uc131\ub2a5, \ube44\uc6a9 \ud6a8\uc728\uc131, \ub9ac\uc18c\uc2a4 \ud65c\uc6a9\ub3c4\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \uc131\ub2a5\uacfc \uc218\uc775\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840\uc640 \uae30\uc220\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2357\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/fb.jpg\" alt=\"\" width=\"932\" height=\"520\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/fb.jpg 932w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/fb-300x167.jpg 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/fb-768x428.jpg 768w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/fb-18x10.jpg 18w\" sizes=\"(max-width: 932px) 100vw, 932px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-choose-the-right-ec2-instance-type\" class=\"permalink-heading\">\uc62c\ubc14\ub978 EC2 \uc778\uc2a4\ud134\uc2a4 \uc720\ud615\uc744 \uc120\ud0dd\ud558\uc138\uc694<\/h3>\n<p>EC2\ub97c \ucd5c\uc801\ud654\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 \uc791\uc5c5 \ubd80\ud558 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc62c\ubc14\ub978 \uc778\uc2a4\ud134\uc2a4 \uc720\ud615\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. AWS\ub294 \ub2e4\uc591\ud55c \uc778\uc2a4\ud134\uc2a4 \uc720\ud615\uc744 \uc81c\uacf5\ud558\uba70, \uac01\uac01\uc740 \ud2b9\uc815 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \ub9de\uac8c \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc77c\ubc18 \uc6a9\ub3c4<\/strong>: \uade0\ud615 \uc7a1\ud78c \ucef4\ud4e8\ud305, \uba54\ubaa8\ub9ac, \ub124\ud2b8\uc6cc\ud06c(\uc608: t3, m5).<\/li>\n<li><strong>\uacc4\uc0b0 \ucd5c\uc801\ud654<\/strong>: CPU \ub300 \uba54\ubaa8\ub9ac \ube44\uc728\uc774 \ub192\uc2b5\ub2c8\ub2e4(\uc608: c5).<\/li>\n<li><strong>\uba54\ubaa8\ub9ac \ucd5c\uc801\ud654<\/strong>: \ub192\uc740 \uba54\ubaa8\ub9ac \ub300 CPU \ube44\uc728(\uc608: r5, x1e).<\/li>\n<li><strong>\uc2a4\ud1a0\ub9ac\uc9c0 \ucd5c\uc801\ud654<\/strong>: \ub192\uc740 \ub514\uc2a4\ud06c \ucc98\ub9ac\ub7c9(\uc608: i3, d2).<\/li>\n<li><strong>\uac00\uc18d \ucef4\ud4e8\ud305<\/strong>: GPU \uae30\ubc18 \uc778\uc2a4\ud134\uc2a4(\uc608: p4, inf1).<\/li>\n<\/ul>\n<p><strong>\ud78c\ud2b8<\/strong>: \uc815\uae30\uc801\uc73c\ub85c \uc791\uc5c5 \ubd80\ud558\ub97c \ubd84\uc11d\ud558\uace0 CPU, \uba54\ubaa8\ub9ac, I\/O \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc778\uc2a4\ud134\uc2a4 \uc720\ud615\uc744 \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-2358\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/6-1024x461.jpg\" alt=\"\" width=\"800\" height=\"360\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/6-1024x461.jpg 1024w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/6-300x135.jpg 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/6-768x346.jpg 768w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/6-18x8.jpg 18w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/6.jpg 1497w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-right-size-your-ec2-instances\" class=\"permalink-heading\">EC2 \uc778\uc2a4\ud134\uc2a4\uc758 \ud06c\uae30\ub97c \uc62c\ubc14\ub974\uac8c \uc870\uc815<\/h3>\n<p>\uc778\uc2a4\ud134\uc2a4\ub97c \ucda9\ubd84\ud788 \ud65c\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba74 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uc778\uc2a4\ud134\uc2a4\ub97c \uacfc\ub3c4\ud558\uac8c \ud504\ub85c\ube44\uc800\ub2dd\ud558\uba74 \uc131\ub2a5 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AWS\ub294 AWS Cost Explorer\uc640 AWS Trusted Advisor\ub97c \uc81c\uacf5\ud558\uc5ec \uc0ac\uc6a9\ub7c9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc778\uc2a4\ud134\uc2a4 \ud06c\uae30\ub97c \uc801\uc808\ud558\uac8c \uc870\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<h4 id=\"heading-steps-for-right-sizing\" class=\"permalink-heading\">\uc801\uc808\ud55c \uc0ac\uc774\uc988\ub97c \uc704\ud55c \ub2e8\uacc4:<\/h4>\n<ul>\n<li><strong>\ub9ac\uc18c\uc2a4 \uc0ac\uc6a9 \ubaa8\ub2c8\ud130\ub9c1<\/strong>: CloudWatch\ub97c \uc0ac\uc6a9\ud558\uc5ec CPU \uc0ac\uc6a9\ub960, \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9, \ub514\uc2a4\ud06c I\/O \ubc0f \ub124\ud2b8\uc6cc\ud06c \ud65c\ub3d9\uc744 \ucd94\uc801\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\ub3d9 \ud06c\uae30 \uc870\uc815 \uc124\uc815<\/strong>: \uc218\uc694\uc5d0 \ub530\ub77c \uc778\uc2a4\ud134\uc2a4 \uc218\ub97c \uc790\ub3d9\uc73c\ub85c \uc870\uc815\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ucd5c\ub300 \uc2dc\uac04\ub300\uc5d0 \ud544\uc694\ud55c \uc778\uc2a4\ud134\uc2a4\ub9cc \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>EC2 \uc2a4\ud31f \uc778\uc2a4\ud134\uc2a4 \ud65c\uc6a9<\/strong>: \ube44\uc911\uc694\ud55c \uc791\uc5c5 \ubd80\ud558\uc758 \uacbd\uc6b0 \uc628\ub514\ub9e8\ub4dc \uc778\uc2a4\ud134\uc2a4\ubcf4\ub2e4 \ucd5c\ub300 90% \uc800\ub834\ud560 \uc218 \uc788\ub294 \uc2a4\ud31f \uc778\uc2a4\ud134\uc2a4\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-optimize-storage-performance\" class=\"permalink-heading\">\uc2a4\ud1a0\ub9ac\uc9c0 \uc131\ub2a5 \ucd5c\uc801\ud654<\/h3>\n<p>\uc2a4\ud1a0\ub9ac\uc9c0\ub294 EC2 \uc778\uc2a4\ud134\uc2a4 \uc131\ub2a5\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. AWS\ub294 \ub2e4\uc591\ud55c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \uc5ec\ub7ec \uc720\ud615\uc758 \uc2a4\ud1a0\ub9ac\uc9c0\ub97c \uc81c\uacf5\ud558\uba70, \uc2a4\ud1a0\ub9ac\uc9c0 \uc124\uc815\uc744 \ucd5c\uc801\ud654\ud558\uba74 \uc131\ub2a5\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4 id=\"heading-steps-to-optimize-storage\" class=\"permalink-heading\">\uc800\uc7a5 \uacf5\uac04 \ucd5c\uc801\ud654 \ub2e8\uacc4:<\/h4>\n<ul>\n<li><strong>Amazon EBS(Elastic Block Store) \uc0ac\uc6a9<\/strong>: \uc601\uad6c \uc800\uc7a5\uc18c\uc5d0 EBS \ubcfc\ub968\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ub354 \ub098\uc740 I\/O \uc131\ub2a5\uc744 \uc704\ud574 io2\ub098 gp3\uc640 \uac19\uc740 SSD \uc9c0\uc6d0 \ubcfc\ub968\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n<li><strong>EBS \ubcfc\ub968 \uc720\ud615 \ucd5c\uc801\ud654<\/strong>: IOPS \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \ubcfc\ub968\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 Provisioned IOPS SSD(io1\/io2)\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uade0\ud615 \uc7a1\ud78c \uc791\uc5c5 \ubd80\ud558\ub97c \uc704\ud574\uc11c\ub294 \ubc94\uc6a9 SSD(gp3)\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<li><strong>\ud30c\uc77c \uc800\uc7a5\uc744 \uc704\ud574 Amazon FSx \ub610\ub294 EFS \uc0ac\uc6a9<\/strong>: \uad00\ub9ac\ud615 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ud655\uc7a5 \uac00\ub2a5\ud55c \uacf5\uc720 \uc2a4\ud1a0\ub9ac\uc9c0\uc758 \uacbd\uc6b0 Amazon EFS\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 Windows \uc6cc\ud06c\ub85c\ub4dc\uc758 \uacbd\uc6b0 Windows \ud30c\uc77c \uc11c\ubc84\uc6a9 Amazon FSx\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p><strong>\ud78c\ud2b8<\/strong>: EBS \ucd5c\uc801\ud654 \uc778\uc2a4\ud134\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 EBS \ud2b8\ub798\ud53d\uc5d0 \ub300\ud55c \uc804\uc6a9 \ub300\uc5ed\ud3ed\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-optimize-networking-performance\" class=\"permalink-heading\">\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \ucd5c\uc801\ud654<\/h3>\n<p>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc740 \uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ubcd1\ubaa9 \ud604\uc0c1\uc774 \ub420 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \uc778\uc2a4\ud134\uc2a4\ub098 \uc678\ubd80 \uc18c\uc2a4 \uac04\uc5d0 \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud574\uc57c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uadf8\ub807\uc2b5\ub2c8\ub2e4. AWS\ub294 EC2 \uc778\uc2a4\ud134\uc2a4\uc758 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \uac1c\uc120\ud560 \uc218 \uc788\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h4 id=\"heading-steps-to-optimize-networking\" class=\"permalink-heading\">\ub124\ud2b8\uc6cc\ud06c \ucd5c\uc801\ud654 \ub2e8\uacc4:<\/h4>\n<ul>\n<li><strong>ENA(Elastic Network Adapter)\ub97c \ud1b5\ud55c \ud5a5\uc0c1\ub41c \ub124\ud2b8\uc6cc\ud0b9<\/strong>: ENA\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uac00\uc9c4 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>ELB(Elastic Load Balancing) \uc0ac\uc6a9<\/strong>: \uc5ec\ub7ec EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 \ud2b8\ub798\ud53d\uc744 \uade0\ub4f1\ud558\uac8c \ubd84\uc0b0\ud558\uc5ec \uc548\uc815\uc131\uacfc \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ubc30\uce58 \uadf8\ub8f9 \uc0ac\uc6a9<\/strong>: \uc778\uc2a4\ud134\uc2a4\ub97c \uadf8\ub8f9\ud654\ud558\uc5ec \ubb3c\ub9ac\uc801 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \uc778\uc2a4\ud134\uc2a4\ub97c \ubc30\uce58\ud558\ub294 \ubc29\ubc95\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud074\ub7ec\uc2a4\ud130 \ubc30\uce58 \uadf8\ub8f9\uc740 \uc778\uc2a4\ud134\uc2a4 \uac04\uc5d0 \uc800\uc9c0\uc5f0 \ub124\ud2b8\uc6cc\ud0b9\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>VPC \ud53c\uc5b4\ub9c1 \ub610\ub294 Transit Gateway \uc0ac\uc6a9<\/strong>: \uc11c\ub85c \ub2e4\ub978 VPC\uc5d0 \uc788\ub294 EC2 \uc778\uc2a4\ud134\uc2a4 \uac04 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc774\ub824\uba74 VPC \ud53c\uc5b4\ub9c1\uc744 \uc124\uc815\ud558\uac70\ub098 AWS Transit Gateway\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-use-auto-scaling-for-cost-and-performance-optimization\" class=\"permalink-heading\">\ube44\uc6a9 \ubc0f \uc131\ub2a5 \ucd5c\uc801\ud654\ub97c \uc704\ud574 \uc790\ub3d9 \ud655\uc7a5\uc744 \uc0ac\uc6a9\ud558\uc138\uc694<\/h3>\n<p>\uc790\ub3d9 \ud06c\uae30 \uc870\uc815\uc740 \uc124\uc815\ub41c \uc870\uac74\uc5d0 \ub530\ub77c \ud074\ub7ec\uc2a4\ud130\uc758 EC2 \uc778\uc2a4\ud134\uc2a4 \uc218\ub97c \uc790\ub3d9\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 AWS \uae30\ub2a5\uc785\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uba74 \uc218\ub3d9 \uc870\uc815 \uc5c6\uc774\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud56d\uc0c1 \uc62c\ubc14\ub978 \ucef4\ud4e8\ud305 \uc131\ub2a5\uc744 \uac16\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4 id=\"heading-steps-for-auto-scaling\" class=\"permalink-heading\">\uc790\ub3d9 \ud06c\uae30 \uc870\uc815 \ub2e8\uacc4:<\/h4>\n<ul>\n<li><strong>\uc2a4\ucf00\uc77c\ub9c1 \uc815\ucc45 \uc815\uc758<\/strong>: CPU \uc0ac\uc6a9\ub960, \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d \ub610\ub294 \uc0ac\uc6a9\uc790 \uc815\uc758 CloudWatch \uc9c0\ud45c\ub97c \uae30\ubc18\uc73c\ub85c \uc815\ucc45\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ucd5c\uc18c, \ucd5c\ub300, \uc6d0\ud558\ub294 \uc6a9\ub7c9\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud655\uc7a5 \uacc4\ud68d \uc0ac\uc6a9<\/strong>: AWS \uc790\ub3d9 \ud655\uc7a5\uc744 \uc0ac\uc6a9\ud558\uba74 \ud2b9\uc815 \uc218\uc694\uc5d0 \ub530\ub77c EC2 \uc778\uc2a4\ud134\uc2a4 \ubc0f DynamoDB \ud14c\uc774\ube14\uc774\ub098 Aurora DB \ud074\ub7ec\uc2a4\ud130\uc640 \uac19\uc740 \uae30\ud0c0 \ub9ac\uc18c\uc2a4\ub97c \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ud78c\ud2b8<\/strong>: Elastic Load Balancer\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\ub3d9 \ud06c\uae30 \uc870\uc815\uc744 \uad6c\uc131\ud558\uc5ec \uc0c8\ub85c \uc2dc\uc791\ub41c \uc778\uc2a4\ud134\uc2a4 \uac04\uc5d0 \ud2b8\ub798\ud53d\uc744 \uc790\ub3d9\uc73c\ub85c \ubd84\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-2359\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/4-1024x649.jpg\" alt=\"\" width=\"800\" height=\"507\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/4-1024x649.jpg 1024w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/4-300x190.jpg 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/4-768x487.jpg 768w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/4-18x12.jpg 18w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/4.jpg 1201w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-leverage-amazon-ec2-instance-purchasing-options\" class=\"permalink-heading\">Amazon EC2 \uc778\uc2a4\ud134\uc2a4 \uad6c\ub9e4 \uc635\uc158 \ud65c\uc6a9<\/h3>\n<p>AWS\ub294 \ube44\uc6a9\uc744 \ucd5c\uc801\ud654\ud558\uace0 \ub9ac\uc18c\uc2a4 \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ub2e4\uc591\ud55c \uad6c\ub9e4 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc628\ub514\ub9e8\ub4dc \uc778\uc2a4\ud134\uc2a4<\/strong>: \uc7a5\uae30 \uc57d\uc815 \uc5c6\uc774 \ucd08\ub2f9 \ucef4\ud4e8\ud305 \uc131\ub2a5\uc5d0 \ub300\ud55c \ube44\uc6a9\uc744 \uc9c0\ubd88\ud569\ub2c8\ub2e4. \uc608\uce21\ud560 \uc218 \uc5c6\ub294 \uc791\uc5c5 \ubd80\ud558\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc608\uc57d \uc778\uc2a4\ud134\uc2a4(RI)<\/strong>: \uc0c1\ub2f9\ud55c \ud560\uc778 \ud61c\ud0dd\uc744 \ubc1b\ub294 \ub300\uac00\ub85c 1~3\ub144 \ub3d9\uc548 EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \uc0ac\uc6a9\ud558\uae30\ub85c \uc57d\uc18d\ud569\ub2c8\ub2e4. \uc774\ub294 \uc548\uc815\uc801\uc774\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uc791\uc5c5 \ubd80\ud558\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2a4\ud31f \uc778\uc2a4\ud134\uc2a4<\/strong>: \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc740 EC2 \uc6a9\ub7c9\uc744 \uc0c1\ub2f9\ud55c \ud560\uc778(\ucd5c\ub300 90%)\uc73c\ub85c \uad6c\ub9e4\ud558\uc138\uc694. \uc720\uc5f0\ud558\uace0 \uc7a5\uc560\uc5d0 \uac15\ud55c \uc6cc\ud06c\ub85c\ub4dc\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc800\ucd95 \uacc4\ud68d<\/strong>: 1\ub144 \ub610\ub294 3\ub144 \ub3d9\uc548 \uc9c0\uc18d\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \ub370 \ub300\ud55c \uc57d\uc815\uc744 \uc870\uac74\uc73c\ub85c \ub354 \ub0ae\uc740 \uac00\uaca9\uc744 \uc81c\uacf5\ud558\ub294 \uc720\uc5f0\ud55c \uac00\uaca9 \ubaa8\ub378\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3 id=\"heading-implement-monitoring-and-logging\" class=\"permalink-heading\">\ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ub85c\uae45 \uad6c\ud604<\/h3>\n<p>EC2 \uc778\uc2a4\ud134\uc2a4\uac00 \uc6d0\ud65c\ud558\uac8c \uc2e4\ud589\ub418\uace0 \ub9ac\uc18c\uc2a4\uac00 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uacfc \ub85c\uae45\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h4 id=\"heading-steps-for-monitoring\" class=\"permalink-heading\">\ubaa8\ub2c8\ud130\ub9c1 \ub2e8\uacc4:<\/h4>\n<ul>\n<li><strong>\ud074\ub77c\uc6b0\ub4dc\uc6cc\uce58<\/strong>: Amazon CloudWatch\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac01 EC2 \uc778\uc2a4\ud134\uc2a4\uc758 CPU, \uba54\ubaa8\ub9ac, \ub514\uc2a4\ud06c \ubc0f \ub124\ud2b8\uc6cc\ud06c \uba54\ud2b8\ub9ad\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud074\ub77c\uc6b0\ub4dc\ud2b8\ub808\uc77c<\/strong>: EC2 \uc778\uc2a4\ud134\uc2a4\uc640 \uad00\ub828\ub41c API \ud65c\ub3d9\uc744 \ucd94\uc801\ud558\uace0 \uc778\uc2a4\ud134\uc2a4\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub85c\uadf8\ub97c \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>AWS \uc2dc\uc2a4\ud15c \uad00\ub9ac\uc790<\/strong>: \uc6b4\uc601 \ub370\uc774\ud130, \uc6b4\uc601 \uc5c5\ubb34 \uc790\ub3d9\ud654, \ud328\uce58 \uad00\ub9ac\uc5d0 \ub300\ud55c \ubcf4\ub2e4 \uc2ec\uce35\uc801\uc778 \ud1b5\ucc30\ub825\uc744 \uc5bb\uc73c\uc138\uc694.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-use-elastic-ips-and-load-balancers-for-high-availability\" class=\"permalink-heading\">\uace0\uac00\uc6a9\uc131\uc744 \uc704\ud574 Elastic IP \ubc0f \ub85c\ub4dc \ubc38\ub7f0\uc11c \uc0ac\uc6a9<\/h3>\n<p>\uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c\ub294 \ub192\uc740 \uac00\uc6a9\uc131\uc774 \ucd5c\uc6b0\uc120\uc785\ub2c8\ub2e4. Amazon\uc740 \uc7a5\uc560 \ubc1c\uc0dd \uc2dc\uc5d0\ub3c4 EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \uacc4\uc18d \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h4 id=\"heading-steps-for-high-availability\" class=\"permalink-heading\">\uace0\uac00\uc6a9\uc131 \ub2e8\uacc4:<\/h4>\n<ul>\n<li><strong>\ud0c4\ub825\uc801 IP<\/strong>: \uc911\ub2e8 \uc5c6\ub294 \uc11c\ube44\uc2a4\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc778\uc2a4\ud134\uc2a4 \uc804\uccb4\uc5d0 \ub2e4\uc2dc \ub9e4\ud551\ud560 \uc218 \uc788\ub294 \uace0\uc815 IP \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud0c4\ub825\uc801 \ub85c\ub4dc \ubc38\ub7f0\uc11c(ELB)<\/strong>: \uc7a5\uc560 \ud5c8\uc6a9\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ub4e4\uc5b4\uc624\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ud2b8\ub798\ud53d\uc744 \uc5ec\ub7ec EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 \uc790\ub3d9\uc73c\ub85c \ubd84\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e4\uc911 AZ \ubc30\ud3ec<\/strong>: \ub354 \ub098\uc740 \uc911\ubcf5\uc131\uacfc \ub0b4\uacb0\ud568\uc131\uc744 \uc704\ud574 \uc5ec\ub7ec \uac00\uc6a9 \uc601\uc5ed(AZ)\uc5d0 EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \ubc30\ud3ec\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3 id=\"heading-use-instance-metadata-and-user-data-for-automation\" class=\"permalink-heading\">\uc790\ub3d9\ud654\ub97c \uc704\ud574 \uc778\uc2a4\ud134\uc2a4 \uba54\ud0c0\ub370\uc774\ud130\uc640 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/h3>\n<p>EC2 \uc778\uc2a4\ud134\uc2a4 \uba54\ud0c0\ub370\uc774\ud130\uc640 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc2a4\ud134\uc2a4 \uad6c\uc131\uc744 \uc790\ub3d9\ud654\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc124\uce58\ub97c \uc2a4\ud06c\ub9bd\ud305\ud558\uace0, \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc744 \uad6c\uc131\ud558\uac70\ub098 \uc778\uc2a4\ud134\uc2a4\uc5d0\uc11c \uba54\ud0c0\ub370\uc774\ud130\ub97c \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ud78c\ud2b8<\/strong>: EC2 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \uc790\ub3d9 \ud655\uc7a5 \uae30\ub2a5\uacfc \uacb0\ud569\ud558\uc5ec \uc0c8\ub85c\uc6b4 EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \uc2dc\uc791\ud560 \ub54c \uc790\ub3d9\uc73c\ub85c \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-secure-your-ec2-instances\" class=\"permalink-heading\">EC2 \uc778\uc2a4\ud134\uc2a4 \ubcf4\ud638<\/h3>\n<p>\ubcf4\uc548\uc740 \ucd5c\uc801\ud654\uc758 \ud575\uc2ec \ubd80\ubd84\uc785\ub2c8\ub2e4. EC2\ub97c \ucd5c\uc801\ud654\ud55c\ub2e4\ub294 \uac83\uc740 \uc778\uc2a4\ud134\uc2a4\uc758 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud558\uc5ec \uc704\ud5d8\uc744 \uc904\uc774\uace0 \uc548\uc815\uc131\uc744 \ub192\uc774\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h4 id=\"heading-steps-to-enhance-security\" class=\"permalink-heading\">\ubcf4\uc548\uc744 \uac15\ud654\ud558\uae30 \uc704\ud55c \ub2e8\uacc4:<\/h4>\n<ul>\n<li><strong>\ubcf4\uc548 \uadf8\ub8f9 \ubc0f \ub124\ud2b8\uc6cc\ud06c ACL \uc0ac\uc6a9<\/strong>: \uc5c4\uaca9\ud55c \uc778\ubc14\uc6b4\ub4dc \ubc0f \uc544\uc6c3\ubc14\uc6b4\ub4dc \ud2b8\ub798\ud53d \uaddc\uce59\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>IAM \uc5ed\ud560<\/strong>: EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 \ud544\uc694\ud55c \ucd5c\uc18c\ud55c\uc758 \uad8c\ud55c\uc774 \uc788\ub294 IAM \uc5ed\ud560\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub370\uc774\ud130 \uc554\ud638\ud654<\/strong>: Amazon EBS \uc554\ud638\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc800\uc7a5\ub41c \ub370\uc774\ud130\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud328\uce58 \ubc0f \uc5c5\ub370\uc774\ud2b8<\/strong>: EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 \uc815\uae30\uc801\uc73c\ub85c \ud328\uce58\ub97c \uc801\uc6a9\ud558\uc5ec \ucd5c\uc2e0 \uc0c1\ud0dc\uc640 \ubcf4\uc548\uc744 \uc720\uc9c0\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"heading-conclusion\" class=\"permalink-heading\">\uacb0\ub860\uc801\uc73c\ub85c<\/h3>\n<p>EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \ucd5c\uc801\ud654\ud558\ub824\uba74 \uc131\ub2a5, \ube44\uc6a9, \ud655\uc7a5\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc778\uc2a4\ud134\uc2a4 \uc720\ud615\uc744 \uc120\ud0dd\ud558\uace0, \uc790\ub3d9 \ud655\uc7a5\uc744 \uc0ac\uc6a9\ud558\uace0, \uc2a4\ud1a0\ub9ac\uc9c0\uc640 \ub124\ud2b8\uc6cc\ud0b9\uc744 \ucd5c\uc801\ud654\ud558\uace0, AWS\uc758 \uc720\uc5f0\ud55c \uad6c\ub9e4 \uc635\uc158\uc744 \ud65c\uc6a9\ud558\uba74 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uace0\uc131\ub2a5 \uc778\ud504\ub77c\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\uae30\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0, \ub9ac\uc18c\uc2a4 \ud560\ub2f9\uc744 \uc870\uc815\ud558\uace0, \uc778\uc2a4\ud134\uc2a4\ub97c \ubcf4\ud638\ud558\uba74 EC2 \ud658\uacbd\uc774 \ucd5c\uc801\uc758 \ud6a8\uc728\uc131\uc73c\ub85c \uc2e4\ud589\ub418\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2360\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/3-1024x524.jpg\" alt=\"\" width=\"800\" height=\"409\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/3-1024x524.jpg 1024w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/3-300x154.jpg 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/3-768x393.jpg 768w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/3-18x9.jpg 18w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2025\/01\/3.jpg 1282w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Amazon Web Services(AWS) EC2(Elastic Compute Cloud)\ub294 \ud074\ub77c\uc6b0\ub4dc\uc5d0\uc11c \ud655\uc7a5 \uac00\ub2a5\ud55c \ucef4\ud4e8\ud305 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc18c\uaddc\ubaa8 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\ub4e0 \ub300\uaddc\ubaa8 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\ub4e0 EC2 \uc778\uc2a4\ud134\uc2a4\ub97c \ucd5c\uc801\ud654\ud558\ub294 \uac83\uc740 \uc131\ub2a5, \ube44\uc6a9 \ud6a8\uc728\uc131, \ub9ac\uc18c\uc2a4 \ud65c\uc6a9\ub3c4\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":2350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-2347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-sharing"],"_links":{"self":[{"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/posts\/2347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/comments?post=2347"}],"version-history":[{"count":0,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/posts\/2347\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/media\/2350"}],"wp:attachment":[{"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/media?parent=2347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/categories?post=2347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/tags?post=2347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}