{"id":8931,"date":"2016-07-03T02:03:00","date_gmt":"2016-07-02T17:03:00","guid":{"rendered":"https:\/\/jirak.net\/wp\/elastic-network-adapter-ec2-%ea%b3%a0%ec%84%b1%eb%8a%a5-%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%81%ac-%ec%9d%b8%ed%84%b0%ed%8e%98%ec%9d%b4%ec%8a%a4-%ea%b3%b5%ea%b0%9c\/"},"modified":"2016-08-03T02:34:23","modified_gmt":"2016-08-02T17:34:23","slug":"elastic-network-adapter-ec2-%ea%b3%a0%ec%84%b1%eb%8a%a5-%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%81%ac-%ec%9d%b8%ed%84%b0%ed%8e%98%ec%9d%b4%ec%8a%a4-%ea%b3%b5%ea%b0%9c","status":"publish","type":"post","link":"https:\/\/jirak.net\/wp\/elastic-network-adapter-ec2-%ea%b3%a0%ec%84%b1%eb%8a%a5-%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%81%ac-%ec%9d%b8%ed%84%b0%ed%8e%98%ec%9d%b4%ec%8a%a4-%ea%b3%b5%ea%b0%9c\/","title":{"rendered":"Elastic Network Adapter \u2013 EC2 \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uacf5\uac1c"},"content":{"rendered":"<p>Elastic Network Adapter \u2013 EC2 \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uacf5\uac1c<\/p>\n<p>AWS\ub97c \uc774\uc6a9\ub418\ub294 \uace0\uac1d\uc758 \ub300\ubd80\ubd84\uc740 \uc5ec\ub7ec EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 \uac78\uccd0 \uae34\ubc00\ud558\uac8c \uc5f0\uacb0\ub41c \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4e4\uace0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ubaa8\ub4e0 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc758 \uc0ac\uc6a9 \ud615\ud0dc\uc5d0 \ub530\ub77c\uc11c \ub2e8\uae30\uc801\uc73c\ub85c EC2 \ucc98\ub9ac\ub7c9\uc5d0 \ub530\ub978 \ub300\uc5ed\ud3ed \ud655\ub300\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc7a5\uae30\uc801\uc73c\ub85c\ub294 \uc880 \ub354 \uacac\uace0\ud55c \ub4dc\ub77c\uc774\ubc84 \uc218\uc900\uc758 \uc9c0\uc6d0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. <\/p>\n<p>\uc624\ub298 AWS\uc774 \ub9e4\uc6b0 \uc77c\ubc18\uc801\uc778 \uc720\uc2a4 \ucf00\uc774\uc2a4\ub97c \ub300\uc0c1\uc73c\ub85c \uc9c0\uae08\uae4c\uc9c0 \uc774\uc0c1\uc73c\ub85c \uc6b0\uc218\ud55c \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\ub294 <a href=\"http:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/enhanced-networking.html\">Elastic Network Adapter (ENA)<\/a>\ub97c \ucd9c\uc2dc\ud588\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 <a href=\"https:\/\/aws.amazon.com\/ko\/blogs\/korea\/x1-instances-for-ec2-ready-for-your-memory-intensive-workloads\/\">X1 \uc778\uc2a4\ud134\uc2a4 \uc720\ud615<\/a>\uc744 \ub300\uc0c1\uc73c\ub85c\ud558\ub294 ENA\ub294 \ucd94\uac00 \ube44\uc6a9 \uc5c6\uc774 <a href=\"http:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/placement-groups.html\">Placement Group<\/a>\uc744 \ud1b5\ud574 \ub0ae\uc740 \ub808\uc774\ud134\uc2dc\ub85c \uc548\uc815\ub41c \uc131\ub2a5\uc744 \ucd5c\ub300 20 Gbps\uc5d0\uc11c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc7a5\uae30\uc801\uc73c\ub85c vCPU \uc22b\uc790 \uc99d\uac00\uc640 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed\uc5d0 \ub300\ud55c \uc6d0\ud65c\ud55c \ud655\uc7a5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. <\/p>\n<p><strong>ENA\uc758 \uc774\uc810<\/strong><br \/> ENA\ub294 X1 \uc778\uc2a4\ud134\uc2a4\uc5d0\uc11c \ubcfc \uc218\uc788\ub294 \ucd5c\uc2e0 \ud504\ub85c\uc138\uc11c\uc640 \ud568\uaed8 \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub85c\uc138\uc11c\ub294 \ub2e4\uc218\uc758 \uac00\uc0c1 CPU (X1\uc758 \uacbd\uc6b0 128)\ub97c \ud3ec\ud568\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \uc5b4\ub311\ud130 \ub4f1\uc758 \uacf5\uc720 \uc790\uc6d0\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \ud328\ud0b7 \ucd08\ub2f9 (PPS)\uc758 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uba74\uc11c ENA\ub294 \uc218\ub9ce\uc740 \ubc29\ubc95\uc73c\ub85c \ud638\uc2a4\ud2b8 \ud504\ub85c\uc138\uc11c\uc758 \ubd80\ud558\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. <\/p>\n<ul>\n<li>\uccb4\ud06c\uc12c \uc0dd\uc131 \u2013 ENA\ub294 \ud558\ub4dc\uc6e8\uc5b4\uc758 IPv4 \ud5e4\ub354 \uccb4\ud06c\uc12c \uc0dd\uc131 \ubc0f TCP \/ UDP \uc77c\ubd80 \uccb4\ud06c\uc12c \uc0dd\uc131\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. <\/li>\n<li>\uba40\ud2f0 \ud050 \uc7a5\uce58 \uc778\ud130\ud398\uc774\uc2a4 \u2013 ENA\ub294 \uc5ec\ub7ec \uc804\ub2ec\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud050\ub97c \uc218\uc2e0\ud558\uace0 \ub0b4\ubd80\uc758 \uc624\ubc84 \ud5e4\ub4dc\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/li>\n<li>\uc218\uc2e0 \uce21\uc5d0 \uc758\ud55c \uc2e4\ud589 \u2013 ENA\ub294 \uc801\uc808\ud55c vCPU\uac00 \ucc98\ub9ac\ud558\ub3c4\ub85d \ub4e4\uc5b4\uc624\ub294 \ud328\ud0b7\uc744 \uc720\ub3c4\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc624\ub958\ub97c \ubc29\uc9c0\ud558\uace0 \uce90\uc2dc\uc758 \ud6a8\uc728\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uae30\ub2a5\uc740 \uac00\ub2a5\ud55c \ud504\ub85c\uc138\uc11c \uc6cc\ud06c\ub85c\ub4dc\ub97c \uac00\ubccd\uac8c \ud558\uc5ec, \ub124\ud2b8\uc6cc\ud06c \ud328\ud0b7 \uc0dd\uc131 \ub610\ub294 \ucc98\ub9ac\ub97c \ud560 vCPU\uac04\uc5d0 \uc9e7\uace0 \ud6a8\uc728\uc801\uc778 \uacbd\ub85c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<p><strong>ENA \uc0ac\uc6a9\ud558\uae30<\/strong><br \/> X1 \uc778\uc2a4\ud134\uc2a4\uac04\uc5d0 20 Gbps \uc131\ub2a5\uc744 \uc2e4\ud604\ud558\ub824\uba74 \ud50c\ub808\uc774\uc2a4\uba3c\ud2b8 \uadf8\ub8f9\uc5d0\uc11c \uc2dc\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ENA\uc758 \ub610 \ub2e4\ub978 \uc7a5\uc810\uc740 \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uacfc \uc548\uc815\ub41c \uc131\ub2a5\uc744 \uc778\ud130\ub137 \uc0c1\uc5d0\uc11c \ud50c\ub808\uc774\uc2a4 \uadf8\ub8f9 \uc678\ubd80\uc640 \ud1b5\uc2e0\uc5d0\uc11c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 ENA \ub4dc\ub77c\uc774\ubc84\ub294 \ucd5c\uc2e0 Amazon Linux AMI\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc870\ub9cc\uac04 Windows AMI\uc5d0\ub3c4 \ub300\uc751\ud560 \uc608\uc815\uc785\ub2c8\ub2e4. \uc624\ud508 \uc18c\uc2a4 \ub4dc\ub77c\uc774\ubc84 \ucf54\ub4dc \uc5ed\uc2dc <a href=\"https:\/\/github.com\/amzn\/amzn-drivers\">Github<\/a>\uc5d0 \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub4dc\ub77c\uc774\ubc84\ub294 Intel<sup>&reg;<\/sup> <a href=\"http:\/\/www.intel.com\/content\/www\/us\/en\/communications\/data-plane-development-kit.html\">Data Plane Developer Kit<\/a> (Intel<sup>&reg;<\/sup> DPDK)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud328\ud0b7 \ud504\ub85c\uc138\uc2a4\uc758 \uc131\ub2a5\uacfc \ucc98\ub9ac\ub7c9\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc9c1\uc811 AMI\ub97c \uc791\uc131\ud558\ub294 \uacbd\uc6b0 enaSupport \uc758 \uc18d\uc131\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624. \ucf54\ub9e8\ub4dc \ub77c\uc778 \uc5d0\uc11c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624 (<code><a href=\"http:\/\/docs.aws.amazon.com\/cli\/latest\/reference\/ec2\/register-image.html\">register-image<\/a><\/code> \ubb38\uc11c \ucc38\uace0)<\/p>\n<div class=\"prism-show-language\">\n<div class=\"prism-show-language-label\">\n  Bash\n <\/div>\n<\/div>\n<pre class=\" language-bash\"><code class=\" language-bash\">$ aws ec2 register<span class=\"token operator\">-<\/span>image <span class=\"token operator\">--<\/span>ena<span class=\"token operator\">-<\/span>support <span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><\/code><\/pre>\n<p>You can still use the AMI on instances that do not support ENA.<\/p>\n<p><strong>\ucd9c\uc2dc \uc608\uc815<\/strong><br \/> \ub9d0\uc500 \ub4dc\ub9b0 \ub300\ub85c ENA\ub294 X1 \uc778\uc2a4\ud134\uc2a4\uac00 \uc9c0\uc6d0\ub418\ub294 \ub9ac\uc804\uc5d0 \uc81c\uacf5\ub418\uba70, X1 \uc778\uc2a4\ud134\uc2a4\uc758 \ub9ac\uc804 \uc9c0\uc6d0\uc740 \uacc4\uc18d \ud655\ub300 \ub420 \uc608\uc815\uc785\ub2c8\ub2e4. <\/p>\n<p>\u2014 <a href=\"https:\/\/twitter.com\/jeffbarr\">Jeff<\/a>;<\/p>\n<p><em>\uc774 \uae00\uc740 <a href=\"https:\/\/aws.amazon.com\/ko\/blogs\/aws\/elastic-network-adapter-high-performance-network-interface-for-amazon-ec2\/\">Elastic Network Adapter \u2013 High Performance Network Interface for Amazon EC2<\/a>\uc758 \ud55c\uad6d\uc5b4 \ubc88\uc5ed\uc785\ub2c8\ub2e4.<\/em><\/p>\n<p>Source: <a href=\"https:\/\/aws.amazon.com\/ko\/blogs\/korea\/elastic-network-adapter-high-performance-network-interface-for-amazon-ec2\/\" target=\"_blank\">Elastic Network Adapter \u2013 EC2 \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uacf5\uac1c<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Elastic Network Adapter \u2013 EC2 \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uacf5\uac1c AWS\ub97c \uc774\uc6a9\ub418\ub294 \uace0\uac1d\uc758 \ub300\ubd80\ubd84\uc740 \uc5ec\ub7ec EC2 \uc778\uc2a4\ud134\uc2a4\uc5d0 \uac78\uccd0 \uae34\ubc00\ud558\uac8c \uc5f0\uacb0\ub41c \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4e4\uace0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ubaa8\ub4e0 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc758 \uc0ac\uc6a9 \ud615\ud0dc\uc5d0 \ub530\ub77c\uc11c \ub2e8\uae30\uc801\uc73c\ub85c EC2 \ucc98\ub9ac\ub7c9\uc5d0 \ub530\ub978 \ub300\uc5ed\ud3ed \ud655\ub300\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc7a5\uae30\uc801\uc73c\ub85c\ub294 \uc880 \ub354 \uacac\uace0\ud55c \ub4dc\ub77c\uc774\ubc84 \uc218\uc900\uc758 \uc9c0\uc6d0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc624\ub298 AWS\uc774 \ub9e4\uc6b0 \uc77c\ubc18\uc801\uc778 \uc720\uc2a4 \ucf00\uc774\uc2a4\ub97c \ub300\uc0c1\uc73c\ub85c \uc9c0\uae08\uae4c\uc9c0 \uc774\uc0c1\uc73c\ub85c \uc6b0\uc218\ud55c \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\ub294 Elastic Network Adapter (ENA)\ub97c \ucd9c\uc2dc\ud588\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 X1 \uc778\uc2a4\ud134\uc2a4 \uc720\ud615\uc744 \ub300\uc0c1\uc73c\ub85c\ud558\ub294 ENA\ub294 \ucd94\uac00 \ube44\uc6a9 \uc5c6\uc774 Placement Group\uc744 \ud1b5\ud574 \ub0ae\uc740 \ub808\uc774\ud134\uc2dc\ub85c \uc548\uc815\ub41c \uc131\ub2a5\uc744 \ucd5c\ub300 20 Gbps\uc5d0\uc11c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc7a5\uae30\uc801\uc73c\ub85c vCPU \uc22b\uc790 \uc99d\uac00\uc640 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed\uc5d0 \ub300\ud55c \uc6d0\ud65c\ud55c \ud655\uc7a5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. ENA\uc758 \uc774\uc810 ENA\ub294 X1 \uc778\uc2a4\ud134\uc2a4\uc5d0\uc11c \ubcfc \uc218\uc788\ub294 \ucd5c\uc2e0 \ud504\ub85c\uc138\uc11c\uc640 \ud568\uaed8 \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub85c\uc138\uc11c\ub294 \ub2e4\uc218\uc758 \uac00\uc0c1 CPU (X1\uc758 \uacbd\uc6b0 128)\ub97c \ud3ec\ud568\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \uc5b4\ub311\ud130 \ub4f1\uc758 \uacf5\uc720 \uc790\uc6d0\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \ud328\ud0b7 \ucd08\ub2f9 (PPS)\uc758 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uba74\uc11c ENA\ub294 \uc218\ub9ce\uc740 \ubc29\ubc95\uc73c\ub85c \ud638\uc2a4\ud2b8 \ud504\ub85c\uc138\uc11c\uc758 <a class=\"mh-excerpt-more\" href=\"https:\/\/jirak.net\/wp\/elastic-network-adapter-ec2-%ea%b3%a0%ec%84%b1%eb%8a%a5-%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%81%ac-%ec%9d%b8%ed%84%b0%ed%8e%98%ec%9d%b4%ec%8a%a4-%ea%b3%b5%ea%b0%9c\/\" title=\"Elastic Network Adapter \u2013 EC2 \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uacf5\uac1c\">[ more&#8230; ]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[169],"tags":[656],"class_list":["post-8931","post","type-post","status-publish","format-standard","hentry","category-news","tag-aws"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/8931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/comments?post=8931"}],"version-history":[{"count":1,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/8931\/revisions"}],"predecessor-version":[{"id":8932,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/8931\/revisions\/8932"}],"wp:attachment":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/media?parent=8931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/categories?post=8931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/tags?post=8931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}