{"id":2480,"date":"2025-04-15T09:04:49","date_gmt":"2025-04-15T01:04:49","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=2480"},"modified":"2025-05-09T11:34:35","modified_gmt":"2025-05-09T03:34:35","slug":"ljazgyzwhsyzwzjdqb","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/ko\/ljazgyzwhsyzwzjdqb\/","title":{"rendered":"AWS\uc758 \ud37c\ube14\ub9ad \uc11c\ube0c\ub137\uacfc \ud504\ub77c\uc774\ube57 \uc11c\ube0c\ub137\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\uc138\uc694"},"content":{"rendered":"<p>AWS \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c \uc11c\ube0c\ub137\uc740 VPC(\uac00\uc0c1 \uc0ac\uc124 \ud074\ub77c\uc6b0\ub4dc)\uc758 \uc77c\ubd80\uc774\uba70 \ub9ac\uc18c\uc2a4\uac00 \uc678\ubd80 \uc138\uacc4 \ub610\ub294 \ub3d9\uc77c \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc758 \ub2e4\ub978 \ub9ac\uc18c\uc2a4\uc640 \ud1b5\uc2e0\ud558\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c\ub97c \uc124\uacc4\ud560 \ub54c \ud37c\ube14\ub9ad \uc11c\ube0c\ub137\uacfc \ud504\ub77c\uc774\ube57 \uc11c\ube0c\ub137\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uacf5\uac1c \uc11c\ube0c\ub137\uc740 \uc778\uc2a4\ud134\uc2a4\uac00 \uc778\ud130\ub137\uacfc \uc9c1\uc811 \ud1b5\uc2e0\ud560 \uc218 \uc788\uac8c \ud558\ub294 \ubc18\uba74, \ube44\uacf5\uac1c \uc11c\ube0c\ub137\uc740 NAT \uac8c\uc774\ud2b8\uc6e8\uc774\ub098 VPN\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \ud1b5\ud574 \uc678\ubd80\uc640 \ud1b5\uc2e0\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub192\uc740 \uc218\uc900\uc758 \ubcf4\uc548\uacfc \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ub450 \uac00\uc9c0\uc758 \ud2b9\uc131\uc744 \uc774\ud574\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ucc98\uc758 \ubcf4\uc548\uacfc \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3 id=\"heading-public-subnets\" class=\"permalink-heading\"><strong>\uacf5\uac1c \uc11c\ube0c\ub137<\/strong><\/h3>\n<p><strong>\uacf5\uac1c \uc11c\ube0c\ub137<\/strong>\uc778\ud130\ub137\uc5d0\uc11c \uc9c1\uc811 \uc811\uadfc\ud560 \uc218 \uc788\ub294 \uc11c\ube0c\ub137\uc785\ub2c8\ub2e4. \ud37c\ube14\ub9ad \uc11c\ube0c\ub137\uc758 \uc778\uc2a4\ud134\uc2a4\ub294 \ub2e4\uc74c\uc744 \ud1b5\ud574 VPC\uc5d0 \uc5f0\uacb0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<strong>\uc778\ud130\ub137 \uac8c\uc774\ud2b8\uc6e8\uc774(IGW)\ub294 \uc778\ud130\ub137\uc5d0\uc11c \ud2b8\ub798\ud53d\uc744 \ubcf4\ub0b4\uace0 \ubc1b\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<p><strong>\uc8fc\uc694 \ud2b9\uc9d5:<\/strong><\/p>\n<ol>\n<li><strong>\ub77c\uc6b0\ud305 \ud14c\uc774\ube14:<\/strong>\uacf5\uac1c \uc11c\ube0c\ub137\uc758 \uacbd\ub85c \ud14c\uc774\ube14\uc5d0\ub294 \ubaa8\ub4e0 \uc778\ud130\ub137 \ud2b8\ub798\ud53d(0.0.0.0\/0)\uc744 \uc778\ud130\ub137 \uac8c\uc774\ud2b8\uc6e8\uc774(IGW)\ub85c \uc804\ub2ec\ud558\ub294 \uacbd\ub85c\uac00 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840:<\/strong>\uc774\ub7ec\ud55c \uc11c\ube0c\ub137\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc6f9 \uc11c\ubc84, \ubca0\uc2a4\ucc9c \ud638\uc2a4\ud2b8, \ub85c\ub4dc \ubc38\ub7f0\uc11c \ub4f1 \uc778\ud130\ub137\uc5d0 \uc9c1\uc811 \uc561\uc138\uc2a4\ud574\uc57c \ud558\ub294 \ub9ac\uc18c\uc2a4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc785\uc7a5:<\/strong>\uacf5\uac1c \uc11c\ube0c\ub137\uc758 \uc778\uc2a4\ud134\uc2a4\uc5d0\ub294 \uc778\ud130\ub137\uacfc \uc9c1\uc811 \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \uacf5\uac1c IP(\ub610\ub294 \ud0c4\ub825\uc801 IP)\uac00 \ud560\ub2f9\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h3 id=\"heading-private-subnets\" class=\"permalink-heading\"><strong>\uac1c\uc778 \uc11c\ube0c\ub137<\/strong><\/h3>\n<p><strong>\uac1c\uc778 \uc11c\ube0c\ub137<\/strong>\uc778\ud130\ub137\uc5d0 \uc9c1\uc811 \uc811\uc18d\ud560 \uc218 \uc5c6\ub3c4\ub85d \uaca9\ub9ac\ub428. \ud2b9\uc815 \uad6c\uc131\uc774 \uc801\uc6a9\ub418\uc9c0 \uc54a\ub294 \ud55c \uac1c\uc778 \uc11c\ube0c\ub137\uc758 \uc778\uc2a4\ud134\uc2a4\ub294 \uc778\ud130\ub137\uc5d0\uc11c \ud2b8\ub798\ud53d\uc744 \ubcf4\ub0b4\uac70\ub098 \ubc1b\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc8fc\uc694 \ud2b9\uc9d5:<\/strong><\/p>\n<ol>\n<li><strong>\ub77c\uc6b0\ud305 \ud14c\uc774\ube14:<\/strong>\uac1c\uc778 \uc11c\ube0c\ub137\uc758 \uacbd\ub85c \ud14c\uc774\ube14\uc5d0\ub294 \uc778\ud130\ub137 \uac8c\uc774\ud2b8\uc6e8\uc774(IGW)\ub85c \uac00\ub294 \uc9c1\uc811 \uacbd\ub85c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>NAT \uac8c\uc774\ud2b8\uc6e8\uc774(NGW)\ub97c \ud1b5\ud574 \uc778\ud130\ub137\uc5d0 \uc561\uc138\uc2a4\ud569\ub2c8\ub2e4.<\/strong>\uac1c\uc778 \uc11c\ube0c\ub137\uc758 \uc778\uc2a4\ud134\uc2a4\uc5d0\ub294 \uacf5\uc6a9 IP \uc8fc\uc18c\uac00 \uc5c6\uc9c0\ub9cc \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<strong>NAT \uac8c\uc774\ud2b8\uc6e8\uc774(NGW)<\/strong>\ub610\ub294 \uacf5\uac1c \uc11c\ube0c\ub137\uc5d0\uc11c<strong>NAT \uc778\uc2a4\ud134\uc2a4\ub294 \uc544\uc6c3\ubc14\uc6b4\ub4dc \ud1b5\uc2e0(\uc608: \uc5c5\ub370\uc774\ud2b8 \ub2e4\uc6b4\ub85c\ub4dc)\uc744 \uc704\ud574 \uc778\ud130\ub137\uc5d0 \uc561\uc138\uc2a4\ud569\ub2c8\ub2e4.<\/strong><\/li>\n<\/ol>\n<h3 id=\"heading-how-to-differentiate-between-public-and-private-subnets-in-aws\" class=\"permalink-heading\"><strong>AWS\uc5d0\uc11c \ud37c\ube14\ub9ad \uc11c\ube0c\ub137\uacfc \ud504\ub77c\uc774\ube57 \uc11c\ube0c\ub137\uc744 \uad6c\ubcc4\ud558\ub294 \ubc29\ubc95<\/strong><\/h3>\n<p>\uc778\ud130\ub137 \uac8c\uc774\ud2b8\uc6e8\uc774(IGW) \ub610\ub294 NAT \uac8c\uc774\ud2b8\uc6e8\uc774(NGW)\uc640\uc758 \uc5f0\uacb0\uc744 \ud655\uc778\ud558\uc5ec \uacf5\uc6a9 \uc11c\ube0c\ub137\uacfc \uac1c\uc778 \uc11c\ube0c\ub137\uc744 \uad6c\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\uacf5\uac1c \uc11c\ube0c\ub137:<\/strong>\n<ul>\n<li>\ub77c\uc6b0\ud305 \ud14c\uc774\ube14\uc5d0\ub294 IGW\uc5d0 \ub300\ud55c \uacbd\ub85c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc778\uc2a4\ud134\uc2a4\uc5d0\ub294 \uacf5\uc6a9 IP\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uac1c\uc778 \uc11c\ube0c\ub137:<\/strong>\n<ul>\n<li>\ub77c\uc6b0\ud305 \ud14c\uc774\ube14\uc5d0 IGW\ub85c \uac00\ub294 \uc9c1\uc811 \uacbd\ub85c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc544\uc6c3\ubc14\uc6b4\ub4dc \uc778\ud130\ub137 \uc561\uc138\uc2a4\ub97c \uc704\ud574 NAT \uac8c\uc774\ud2b8\uc6e8\uc774(NGW)\ub85c \uac00\ub294 \uacbd\ub85c\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\uc694\uc57d\ud558\uc790\uba74, AWS\uc758 \ud37c\ube14\ub9ad \uc11c\ube0c\ub137\uacfc \ud504\ub77c\uc774\ube57 \uc11c\ube0c\ub137\uc740 \ub124\ud2b8\uc6cc\ud06c \uc811\uadfc \uc81c\uc5b4, \ubcf4\uc548, \ud1b5\uc2e0 \ubc29\ubc95 \uba74\uc5d0\uc11c \ub2e4\ub985\ub2c8\ub2e4. \uacf5\uc6a9 \uc11c\ube0c\ub137\uc740 \uc6f9 \uc11c\ubc84\uc640 \uac19\uc774 \uc778\ud130\ub137\uc5d0 \uc9c1\uc811 \uc561\uc138\uc2a4\ud574\uc57c \ud558\ub294 \ub9ac\uc18c\uc2a4\uc5d0 \uc801\ud569\ud55c \ubc18\uba74, \uac1c\uc778 \uc11c\ube0c\ub137\uc740 \ub354 \ub192\uc740 \uc218\uc900\uc758 \ubcf4\ud638\uac00 \ud544\uc694\ud55c \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub098 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774 \ub450 \uc11c\ube0c\ub137\uc744 \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ud558\uba74 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc2dc\uc2a4\ud15c\uc758 \uc720\uc5f0\uc131\uacfc \ud655\uc7a5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>AWS \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c \uc11c\ube0c\ub137\uc740 VPC(\uac00\uc0c1 \uc0ac\uc124 \ud074\ub77c\uc6b0\ub4dc)\uc758 \uc77c\ubd80\uc774\uba70 \ub9ac\uc18c\uc2a4\uac00 \uc678\ubd80 \uc138\uacc4 \ub610\ub294 \ub3d9\uc77c \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc758 \ub2e4\ub978 \ub9ac\uc18c\uc2a4\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":2481,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-2480","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\/2480","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=2480"}],"version-history":[{"count":0,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/posts\/2480\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/media\/2481"}],"wp:attachment":[{"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/media?parent=2480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/categories?post=2480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/ko\/wp-json\/wp\/v2\/tags?post=2480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}