{"id":31594,"date":"2019-06-19T12:10:32","date_gmt":"2019-06-19T03:10:32","guid":{"rendered":"https:\/\/jirak.net\/wp\/amazon-s3-%ec%97%85%eb%8d%b0%ec%9d%b4%ed%8a%b8-sigv2-%ec%82%ac%ec%9a%a9-%ec%a4%91%ec%a7%80-%ea%b8%b0%ea%b0%84-%ec%97%b0%ec%9e%a5-%eb%b0%8f-%ec%88%98%ec%a0%95-%ea%b3%84%ed%9a%8d\/"},"modified":"2019-06-19T12:34:19","modified_gmt":"2019-06-19T03:34:19","slug":"amazon-s3-%ec%97%85%eb%8d%b0%ec%9d%b4%ed%8a%b8-sigv2-%ec%82%ac%ec%9a%a9-%ec%a4%91%ec%a7%80-%ea%b8%b0%ea%b0%84-%ec%97%b0%ec%9e%a5-%eb%b0%8f-%ec%88%98%ec%a0%95-%ea%b3%84%ed%9a%8d","status":"publish","type":"post","link":"https:\/\/jirak.net\/wp\/amazon-s3-%ec%97%85%eb%8d%b0%ec%9d%b4%ed%8a%b8-sigv2-%ec%82%ac%ec%9a%a9-%ec%a4%91%ec%a7%80-%ea%b8%b0%ea%b0%84-%ec%97%b0%ec%9e%a5-%eb%b0%8f-%ec%88%98%ec%a0%95-%ea%b3%84%ed%9a%8d\/","title":{"rendered":"Amazon S3 \uc5c5\ub370\uc774\ud2b8 \u2013 SigV2 \uc0ac\uc6a9 \uc911\uc9c0 \uae30\uac04 \uc5f0\uc7a5 \ubc0f \uc218\uc815 \uacc4\ud68d"},"content":{"rendered":"<p>Amazon S3 \uc5c5\ub370\uc774\ud2b8 \u2013 SigV2 \uc0ac\uc6a9 \uc911\uc9c0 \uae30\uac04 \uc5f0\uc7a5 \ubc0f \uc218\uc815 \uacc4\ud68d<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/jirak.net\/wp\/wp-content\/uploads\/2019\/06\/sirius_june_luna_small_1.jpg\" width=\"450\" height=\"381\"><\/p>\n<p><a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/API\/Welcome.html\">Amazon S3 API<\/a> \ubaa8\ub4e0 \uc694\uccad\uc740 \uc9c4\uc9dc\uc784\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\ub3c4\ub85d \uc554\ud638\ud654 \uc11c\uba85\uc744 \ucd94\uac00\ud558\ub3c4\ub85d \ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. AWS \ucd08\uae30\uc5d0\ub294 <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/dev\/auth-request-sig-v2.html\">SigV2(\uc11c\uba85 \ubc84\uc804 2)<\/a>\ub77c\ub294 \uc11c\uba85 \ubaa8\ub378\uc774 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 AWS\ub294 <a href=\"https:\/\/forums.aws.amazon.com\/ann.jspa?annID=1398\">2012<\/a>\ub144\uc5d0 \ubcf4\ub2e4 \uc720\uc5f0\ud55c \uc11c\uba85 \ubc29\uc2dd\uc778 <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/API\/sig-v4-authenticating-requests.html\">SigV4<\/a>\ub97c \ubc1c\ud45c\ud558\uc5ec \uc774\ub97c 2013\ub144 \uc774\ud6c4 \ucd9c\uc2dc\ub418\ub294 \ubaa8\ub4e0 \ub9ac\uc804\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc720\uc77c\ud55c \uc11c\uba85 \ubc29\uc2dd\uc73c\ub85c \uc9c0\uc815\ud558\uc600\uc2b5\ub2c8\ub2e4. \ub2f9\uc2dc\uc5d0 AWS\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \uc2e0\uaddc S3 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud560 \uac83\uc744 \uad8c\uc7a5\ud574 \ub4dc\ub838\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc791\ub144\uc5d0 AWS\uc5d0\uc11c\ub294 SigV2\uc5d0 \ub300\ud55c \uc9c0\uc6d0\uc774 \uc774\ubc88 \ub2ec \ub9d0\uc5d0 \uc885\ub8cc\ub420 \uac83\uc774\ub77c\uace0 \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uace0\uac1d\uc774 SigV4\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc5c5\ub370\uc774\ud2b8\ud588\uc73c\uba70, \uc774\ub7ec\ud55c \uc791\uc5c5\uc740 \ub54c\ub85c\ub294 \uac04\ub2e8\ud55c SDK \uc5c5\ub370\uc774\ud2b8\ub9cc\uc73c\ub85c \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098, \ud55c\ud3b8\uc73c\ub85c \uc9c0\uc6d0\uc744 \uc5f0\uc7a5\ud574 \ub2ec\ub77c\ub294 \uc694\uccad\ub3c4 \ub9ce\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span style=\"text-decoration: underline\"><strong>\uc0c8\ub85c\uc6b4 \ub0a0\uc9dc, \uc0c8\ub85c\uc6b4 \uacc4\ud68d<\/strong><\/span><\/h3>\n<p>\uae30\uc874 \uacc4\ud68d\uc5d0 \ub300\ud55c \uace0\uac1d\ub4e4\uc758 \uc9c0\uc18d\uc801\uc778 \ud53c\ub4dc\ubc31\uc5d0 \ub300\ud55c \uc751\ub2f5\uc73c\ub85c AWS\uc5d0\uc11c\ub294 \uacc4\ud68d\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\uacbd\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubcc0\uacbd \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc694\uc57d\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uae30\uc874 \uacc4\ud68d<\/strong> \u2013 SigV2 \uc9c0\uc6d0\uc744 2019\ub144 6\uc6d4 24\uc77c\ubd80\ub85c \uc885\ub8cc\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc218\uc815\ub41c \uacc4\ud68d<\/strong> \u2013 2020\ub144 6\uc6d4 24\uc77c \uc774\ud6c4 \uc0dd\uc131\ub41c \ubaa8\ub4e0 \uc2e0\uaddc \ubc84\ud0b7\uc740 SigV2\ub85c \uc11c\uba85\ub41c \uc694\uccad\uc744 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc9c0\ub9cc \uae30\uc874 \ubc84\ud0b7\uc740 \uacc4\uc18d SigV2\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uadf8 \ub3d9\uc548 AWS\ub294 \uace0\uac1d\uc774 \uc774 \uae30\uc874 \uc694\uccad \uc11c\uba85 \ubc29\uc2dd\uc5d0\uc11c \uc0c8 \ubc29\uc2dd\uc73c\ub85c \uc774\uc804\ud560 \uc218 \uc788\ub3c4\ub85d \uacc4\uc18d \uace0\uac1d\uacfc \ud611\ub825\ud560 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uae30\ubcf8 \ubc84\ud0b7 \ubc0f SigV2\ub97c \uc9c0\uc6d0\ud558\ub294 AWS \ub9ac\uc804\uc758 \ud558\uc704 \uc9c0\uc5ed\uc5d0\uc11c SigV2\ub97c \uacc4\uc18d \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc911\uc694\ud55c \ubcf4\uc548 \ubc0f \ud6a8\uc728 \uad00\ub828 \uc774\uc810\uc744 \uc81c\uacf5\ud558\ub294 SigV4\ub85c \uc774\uc804\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc0c8 \uc11c\uba85 \ubc29\uc2dd\uc740 \uc7a5\uae30 AWS \uc561\uc138\uc2a4 \ud0a4\uc5d0\uc11c \ud30c\uc0dd\ub41c \ubcc4\ub3c4\uc758 \ud2b9\uc218 \uc11c\uba85 \ud0a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ud0a4\ub294 \uc11c\ube44\uc2a4, \ub9ac\uc804 \ubc0f \ub0a0\uc9dc\uc5d0 \uace0\uc720\ud569\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \uc11c\ube44\uc2a4\uc640 \ub9ac\uc804 \uac04\uc5d0 \ucd94\uac00\uc801\uc778 \uaca9\ub9ac\ub97c \uc81c\uacf5\ud558\uba70 \ud0a4\uc758 \ubc18\ubcf5 \uc0ac\uc6a9\uc5d0 \ub300\ud55c \ud5a5\uc0c1\ub41c \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub0b4\ubd80\uc801\uc73c\ub85c, AWS\uc758 SigV4 \uad6c\ud604\uc740 \uc778\uc99d \ud655\uc778 \uacb0\uacfc\ub97c \uc548\uc804\ud558\uac8c \uce90\uc2f1\ud560 \uc218 \uc788\uac8c \ud574 \uc8fc\ubbc0\ub85c \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud558\uace0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc804\ubc18\uc801\uc778 \ud0c4\ub825\uc131\uc744 \ud5a5\uc0c1\ud574 \uc90d\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/docs.aws.amazon.com\/general\/latest\/gr\/sigv4_changes.html\">\uc11c\uba85 \ubc84\uc804 4\uc758 \ubcc0\uacbd \uc0ac\ud56d<\/a>\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3><strong><span style=\"text-decoration: underline\">SigV2 \uc0ac\uc6a9 \uc2dd\ubcc4<\/span><\/strong><\/h3>\n<p>Amazon S3\ub294 <a href=\"https:\/\/aws.amazon.com\/blogs\/aws\/amazon_s3\/\">2006<\/a>\ub144\ubd80\ud130 \uc81c\uacf5\ub418\uc5b4 \uc654\uc73c\uba70 \uacfc\uac70\uc640 \ud604\uc7ac\uc758 \uace0\uac1d\uc774 \uc624\ub798 \uc804\uc5d0 \uc791\uc131\ud588\ub358 \ucf54\ub4dc\uac00 \uc544\uc9c1\ub3c4 \uc0ac\uc6a9\ub418\uba74\uc11c SigV2\ub85c \uc11c\uba85\ub41c \uc694\uccad\uc744 \uc81c\ucd9c\ud558\uace0 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/docs.aws.amazon.com\/awscloudtrail\/latest\/userguide\/logging-management-and-data-events-with-cloudtrail.html#logging-data-events\">CloudTrail \ub370\uc774\ud130 \uc774\ubca4\ud2b8<\/a> \ub610\ub294 <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/dev\/ServerLogs.html\">S3 \uc11c\ubc84 \uc561\uc138\uc2a4 \ub85c\uadf8<\/a>\ub97c \uc0ac\uc6a9\ud558\uba74 \uc624\ub798 \uc804\uc5d0 \uc791\uc131\ub41c \uc694\uccad\uc744 \ucc3e\uace0 \uc5c5\ub370\uc774\ud2b8\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>CloudTrail \ub370\uc774\ud130 \uc774\ubca4\ud2b8<\/strong> \u2013 \uac01 CloudTrail \uc774\ubca4\ud2b8 \uc785\ub825 \ud56d\ubaa9\uc758 <code>additionalDataElement<\/code>\uc5d0\uc11c <code>SignatureVersion<\/code> \uc694\uc18c\ub97c \ucc3e\uc2b5\ub2c8\ub2e4(\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/dev\/cloudtrail-identification-sigV2.html\">AWS CloudTrail\ub97c \uc0ac\uc6a9\ud558\uc5ec Amazon S3 \uc11c\uba85 \ubc84\uc804 2 \uc694\uccad \uc2dd\ubcc4<\/a> \ucc38\uc870).<\/p>\n<p><strong>S3 \uc11c\ubc84 \uc561\uc138\uc2a4 \ub85c\uadf8<\/strong> \u2013 \ub85c\uadf8\uc758 <code>SignatureVersion<\/code> \uc694\uc18c\ub97c \ucc3e\uc2b5\ub2c8\ub2e4(\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/dev\/using-s3-access-logs-to-idenitfy-sigv2-requests.html\">Amazon S3 \uc561\uc138\uc2a4 \ub85c\uadf8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc11c\uba85 \ubc84\uc804 2 \uc694\uccad \uc2dd\ubcc4<\/a> \ucc38\uc870).<\/p>\n<h3><strong><span style=\"text-decoration: underline\">SigV4\ub85c \uc5c5\ub370\uc774\ud2b8<\/span><\/strong><\/h3>\n<div style=\"float: right;margin-left: 10px;margin-bottom: 10px;text-align: center\">\n <img decoding=\"async\" style=\"border: 1px solid black;margin-bottom: 4px\" src=\"https:\/\/media.amazonwebservices.com\/blog\/2019\/sirius_june_luna_small_1.jpg\" \/><br \/>\n <br \/> \u201c\ucf54\ub4dc\ub97c \ubcc0\uacbd\ud574\uc57c \ud558\ub098\uc694?\u201d\n<\/div>\n<p><span title=\"\">\uc720\ub7fd(\ud504\ub791\ud06c\ud478\ub974\ud2b8)<\/span>, <span title=\"\">\ubbf8\uad6d \ub3d9\ubd80(\uc624\ud558\uc774\uc624)<\/span>, <span title=\"\">\uce90\ub098\ub2e4(\uc911\ubd80)<\/span>, <span title=\"\">\uc720\ub7fd(\ub7f0\ub358)<\/span>, <span title=\"\">\uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591(\uc11c\uc6b8)<\/span>, <span title=\"\">\uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591(\ubb44\ubc14\uc774)<\/span>, <span title=\"\">\uc720\ub7fd(\ud30c\ub9ac)<\/span>, \uc911\uad6d(\ub2dd\uc0e4), <span title=\"\">\uc720\ub7fd(\uc2a4\ud1a1\ud640\ub984)<\/span>, \uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591(\uc624\uc0ac\uce74 \ub85c\uceec), AWS GovCloud(US-East) \ubc0f <span title=\"\">\uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591(\ud64d\ucf69)<\/span> \ub9ac\uc83c\uc740 2013\ub144 \ud6c4\uc5d0 \ucd9c\uc2dc\ub418\uc5c8\uc73c\uba70 SigV4\ub294 \uc9c0\uc6d0\ud558\uc9c0\ub9cc SigV2\ub294 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud574\ub2f9 \ub9ac\uc804\uc5d0\uc11c S3 \ubc84\ud0b7\uc5d0 \uc561\uc138\uc2a4\ud558\ub294 \ucf54\ub4dc\uac00 \uc788\ub294 \uacbd\uc6b0, \uc774\ub7ec\ud55c \ucf54\ub4dc\ub294 \uc774\ubbf8 SigV4\ub97c \ub3c5\uc810\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd5c\uc2e0 \ubc84\uc804\uc758 <a title=\"\" href=\"https:\/\/aws.amazon.com\/tools\/\">AWS SDK<\/a>\ub97c \uc0ac\uc6a9 \uc911\uc778 \uacbd\uc6b0, 2020\ub144 6\uc6d4 24\uc77c\ubd80\ud130 \uc2dc\ud589\ub418\ub294 \uc0c8 \ubc84\ud0b7\uc5d0 \ub300\ud55c SigV4 \uc694\uad6c \uc0ac\ud56d\uc744 \uc774\ubbf8 \ucda9\uc871\ud558\uace0 \uc788\uac70\ub098 \ucda9\uc871\ud560 \uc900\ube44\uac00 \ub41c \uc0c1\ud0dc\uc785\ub2c8\ub2e4. \uc774\uc804 \ubc84\uc804\uc758 SDK\ub97c \uc0ac\uc6a9 \uc911\uc778 \uacbd\uc6b0, <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/dev\/UsingAWSSDK.html#UsingAWSSDK-move-to-Sig4\">\uc11c\uba85 \ubc84\uc804 2\uc5d0\uc11c \uc11c\uba85 \ubc84\uc804 4\ub85c \uc804\ud658<\/a>\uc5d0\uc11c \uc138\ubd80\uc801\uc778 \ubc84\uc804 \ubaa9\ub85d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc77c\ubd80 \uacbd\uc6b0\uc5d0\ub294 \ucf54\ub4dc\uc5d0 \ub300\ud574 \uba87 \uac00\uc9c0 \ubcc0\uacbd\uc744 \uc218\ud589\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, AWS Java, JavaScript (node.js) \ub610\ub294 Python SDK\uc5d0 \ubbf8\ub9ac \uc11c\uba85\ub41c URL\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ud074\ub77c\uc774\uc5b8\ud2b8 \uad6c\uc131\uc5d0\uc11c \uc62c\ubc14\ub978 \ub9ac\uc804 \ubc0f \uc11c\uba85 \ubc84\uc804\uc744 \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, SigV4\ub85c \ubbf8\ub9ac \uc11c\uba85\ub41c URL\uc740 \ucd5c\ub300 7\uc77c\uae4c\uc9c0 \uc720\ud6a8\ud55c \ubc18\uba74, SigV2\ub85c \ubbf8\ub9ac \uc11c\uba85\ub41c URL\uc740 \uc218 \uc8fc\uc5d0\uc11c \uc218\ub144\uc5d0 \uc774\ub974\ub294 \ucd5c\ub300 \ub9cc\ub8cc \uc2dc\uac04\uc744 \uac00\uc9c0\ub3c4\ub85d \uc0dd\uc131\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uac70\uc758 \ubaa8\ub4e0 \uacbd\uc6b0, \uc2dc\uac04\uc774 \uc81c\ud55c\ub41c URL\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ub354 \ubaa8\ubc94\uc801\uc778 \uc0ac\ub840\uc784). SigV4\ub97c \uc0ac\uc6a9\ud558\uba74 \ubcf4\uc548 \ud504\ub85c\ud544\uc774 \ud5a5\uc0c1\ub418\uc9c0\ub9cc <a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/dev\/PresignedUrlUploadObject.html\">\ubbf8\ub9ac \uc11c\uba85\ub41c URL<\/a>\uc744 \uc0dd\uc131, \uc800\uc7a5 \ubc0f \uc0ac\uc6a9\ud558\ub294 \ubc29\uc2dd\uc744 \ubcc0\uacbd\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ub7ab\ub3d9\uc548 \uc560\uc6a9\ud588\ub358 \ubbf8\ub9ac \uc11c\uba85\ub41c URL\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uac1c\ubc1c\uc790 \uc785\uc7a5\uc5d0\uc11c \uc27d\uace0 \ud3b8\ub9ac\ud560 \uc218 \uc788\uc9c0\ub9cc, SigV4\ub85c \uc11c\uba85\ub418\uace0 \ud55c\uc815\ub41c \ub9cc\ub8cc \uc2dc\uac04\uc744 \uac00\uc9c4 URL\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud6e8\uc52c \ub354 \ubaa8\ubc94\uc801\uc778 \ubcf4\uc548 \uc0ac\ub840\uc785\ub2c8\ub2e4.<\/p>\n<p><a title=\"\" href=\"https:\/\/aws.amazon.com\/elasticmapreduce\/\">Amazon EMR<\/a>\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0, S3\uc5d0 \ub300\ud55c \ubaa8\ub4e0 \uc694\uccad\uc774 SigV4\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud074\ub7ec\uc2a4\ud130\ub97c \ubc84\uc804 5.22.0 \uc774\uc0c1\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud574\uc57c \ud569\ub2c8\ub2e4(\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/docs.aws.amazon.com\/emr\/latest\/ReleaseGuide\/emr-release-5x.html\">Amazon EMR 5.x \ub9b4\ub9ac\uc2a4 \ubc84\uc804<\/a> \ucc38\uc870).<\/p>\n<p>S3 \uac1d\uccb4\uac00 <a title=\"\" href=\"https:\/\/aws.amazon.com\/cloudfront\/\">Amazon CloudFront<\/a>\ub97c \ud1b5\ud574 \uc81c\uacf5\ub418\uba70 \uc0ac\uc6a9\uc790\uac00 \uc790\uc2e0\uc758 \uc694\uccad\uc744 \uc9c1\uc811 \uc11c\uba85\ud558\ub294 \uacbd\uc6b0, \ucf54\ub4dc\uac00 SigV4\ub97c \uc0ac\uc6a9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc6d0\ubcf8 \uc561\uc138\uc2a4 ID\ub97c \uc0ac\uc6a9\ud558\uc5ec S3\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4\ub97c \uc81c\ud55c\ud558\ub294 \uacbd\uc6b0, <code><a href=\"https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/API\/bucket-policy-s3-sigv4-conditions.html\">x-amz-content-sha256<\/a><\/code> \ud5e4\ub354 \ubc0f \uc62c\ubc14\ub978 <a href=\"https:\/\/docs.aws.amazon.com\/general\/latest\/gr\/rande.html\">\ub9ac\uc804\ubcc4 S3 \ub3c4\uba54\uc778 \uc5d4\ub4dc\ud3ec\uc778\ud2b8<\/a>\ub97c \ud3ec\ud568\ud588\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><span style=\"text-decoration: underline\"><strong>\uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624<\/strong><\/span><br \/> AWS \ud300\uc740 \uadc0\ud558\uc758 SigV4\ub85c\uc758 \uc804\ud658\uc774 \uc6d0\ud65c\ud558\uace0 \ubb38\uc81c \uc5c6\uc774 \uc9c4\ud589\ub420 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9ac\uace0\uc790 \ud569\ub2c8\ub2e4. \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c \uacbd\uc6b0, <a href=\"https:\/\/docs.aws.amazon.com\/awssupport\/latest\/user\/getting-started.html\">AWS Support \uc2dc\uc791\ud558\uae30<\/a>\uc5d0 \uc124\uba85\ub41c \ub300\ub85c AWS Support\ub97c \uc801\uadf9 \ud65c\uc6a9\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<p>Reddit\uc5d0\uc11c <a href=\"https:\/\/www.reddit.com\/r\/aws\/comments\/c0k00g\/s3_update_sigv2_deprecation_period_extended\/\">\uc774 \uac8c\uc2dc\ubb3c\uc5d0 \ub300\ud55c \ud1a0\ub860<\/a>\uc5d0 \ucc38\uc5ec\ud558\uc2e4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4!<\/p>\n<p>\u2014 <a href=\"https:\/\/twitter.com\/jeffbarr\">Jeff<\/a>;<\/p>\n<p>&nbsp;<\/p>\n<p>Source: <a href=\"https:\/\/aws.amazon.com\/ko\/blogs\/korea\/amazon-s3-update-sigv2-deprecation-period-extended-modified\/\" target=\"_blank\" rel=\"noopener noreferrer\">Amazon S3 \uc5c5\ub370\uc774\ud2b8 \u2013 SigV2 \uc0ac\uc6a9 \uc911\uc9c0 \uae30\uac04 \uc5f0\uc7a5 \ubc0f \uc218\uc815 \uacc4\ud68d<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Amazon S3 \uc5c5\ub370\uc774\ud2b8 \u2013 SigV2 \uc0ac\uc6a9 \uc911\uc9c0 \uae30\uac04 \uc5f0\uc7a5 \ubc0f \uc218\uc815 \uacc4\ud68d Amazon S3 API \ubaa8\ub4e0 \uc694\uccad\uc740 \uc9c4\uc9dc\uc784\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\ub3c4\ub85d \uc554\ud638\ud654 \uc11c\uba85\uc744 \ucd94\uac00\ud558\ub3c4\ub85d \ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. AWS \ucd08\uae30\uc5d0\ub294 SigV2(\uc11c\uba85 \ubc84\uc804 2)\ub77c\ub294 \uc11c\uba85 \ubaa8\ub378\uc774 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 AWS\ub294 2012\ub144\uc5d0 \ubcf4\ub2e4 \uc720\uc5f0\ud55c \uc11c\uba85 \ubc29\uc2dd\uc778 SigV4\ub97c \ubc1c\ud45c\ud558\uc5ec \uc774\ub97c 2013\ub144 \uc774\ud6c4 \ucd9c\uc2dc\ub418\ub294 \ubaa8\ub4e0 \ub9ac\uc804\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc720\uc77c\ud55c \uc11c\uba85 \ubc29\uc2dd\uc73c\ub85c \uc9c0\uc815\ud558\uc600\uc2b5\ub2c8\ub2e4. \ub2f9\uc2dc\uc5d0 AWS\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \uc2e0\uaddc S3 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud560 \uac83\uc744 \uad8c\uc7a5\ud574 \ub4dc\ub838\uc2b5\ub2c8\ub2e4. \uc791\ub144\uc5d0 AWS\uc5d0\uc11c\ub294 SigV2\uc5d0 \ub300\ud55c \uc9c0\uc6d0\uc774 \uc774\ubc88 \ub2ec \ub9d0\uc5d0 \uc885\ub8cc\ub420 \uac83\uc774\ub77c\uace0 \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uace0\uac1d\uc774 SigV4\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc5c5\ub370\uc774\ud2b8\ud588\uc73c\uba70, \uc774\ub7ec\ud55c \uc791\uc5c5\uc740 \ub54c\ub85c\ub294 \uac04\ub2e8\ud55c SDK \uc5c5\ub370\uc774\ud2b8\ub9cc\uc73c\ub85c \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098, \ud55c\ud3b8\uc73c\ub85c \uc9c0\uc6d0\uc744 \uc5f0\uc7a5\ud574 \ub2ec\ub77c\ub294 \uc694\uccad\ub3c4 \ub9ce\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ub0a0\uc9dc, \uc0c8\ub85c\uc6b4 \uacc4\ud68d \uae30\uc874 \uacc4\ud68d\uc5d0 \ub300\ud55c \uace0\uac1d\ub4e4\uc758 \uc9c0\uc18d\uc801\uc778 \ud53c\ub4dc\ubc31\uc5d0 \ub300\ud55c \uc751\ub2f5\uc73c\ub85c AWS\uc5d0\uc11c\ub294 \uacc4\ud68d\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\uacbd\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubcc0\uacbd \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc694\uc57d\ub429\ub2c8\ub2e4. \uae30\uc874 \uacc4\ud68d \u2013 SigV2 \uc9c0\uc6d0\uc744 2019\ub144 6\uc6d4 24\uc77c\ubd80\ub85c \uc885\ub8cc\ud569\ub2c8\ub2e4. \uc218\uc815\ub41c \uacc4\ud68d \u2013 2020\ub144 6\uc6d4 24\uc77c \uc774\ud6c4 \uc0dd\uc131\ub41c \ubaa8\ub4e0 \uc2e0\uaddc <a class=\"mh-excerpt-more\" href=\"https:\/\/jirak.net\/wp\/amazon-s3-%ec%97%85%eb%8d%b0%ec%9d%b4%ed%8a%b8-sigv2-%ec%82%ac%ec%9a%a9-%ec%a4%91%ec%a7%80-%ea%b8%b0%ea%b0%84-%ec%97%b0%ec%9e%a5-%eb%b0%8f-%ec%88%98%ec%a0%95-%ea%b3%84%ed%9a%8d\/\" title=\"Amazon S3 \uc5c5\ub370\uc774\ud2b8 \u2013 SigV2 \uc0ac\uc6a9 \uc911\uc9c0 \uae30\uac04 \uc5f0\uc7a5 \ubc0f \uc218\uc815 \uacc4\ud68d\">[ more&#8230; ]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":31595,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[169],"tags":[656],"class_list":["post-31594","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-aws"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/31594","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=31594"}],"version-history":[{"count":1,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/31594\/revisions"}],"predecessor-version":[{"id":31596,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/31594\/revisions\/31596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/media\/31595"}],"wp:attachment":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/media?parent=31594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/categories?post=31594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/tags?post=31594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}