{"id":12363,"date":"2023-08-23T09:52:31","date_gmt":"2023-08-23T00:52:31","guid":{"rendered":"https:\/\/jennifersoft.com\/ko\/?p=12363"},"modified":"2024-08-21T15:34:55","modified_gmt":"2024-08-21T06:34:55","slug":"2023-08-23-jennifer-kubernetes-2","status":"publish","type":"post","link":"https:\/\/jennifersoft.com\/ko\/blog\/kubernetes\/2023-08-23-jennifer-kubernetes-2\/","title":{"rendered":"2. \ud14c\ub77c\ud3fc\uc744 \uc774\uc6a9\ud55c EKS \uc124\uce58 \ubc0f \ub85c\uceec \uad00\ub9ac \ud658\uacbd \uad6c\ucd95"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

1. \ucf54\ub4dc\ub97c \uc774\uc6a9\ud55c \ucfe0\ubc84\ub124\ud2f0\uc2a4 \uc124\uce58\uc758 \uc7a5\uc810<\/strong><\/h3>\n\n\n\n

\uc774 \uae00\uc744 \uc77d\uc73c\uc2dc\ub294 \ub3c5\uc790\uac00 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ub2f4\ub2f9\uc790\uac00 \ub418\uc5b4 EKS \uc124\uce58 \uc5c5\ubb34\ub97c \uc9c4\ud589\ud55c\ub2e4\uace0 \uc0dd\uac01\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. EKS\ub97c \uc5b4\ub5bb\uac8c \uc124\uce58\ud558\ub294 \uac83\uc774 \uc88b\uc744\uae4c\uc694? \uc9c0\uae08\uae4c\uc9c0 \uc5b4\ub5bb\uac8c \uc9c4\ud589\ud558\uc600\ub294\uc9c0 \uc0dd\uac01\ud574\ubcf4\uace0 \uc55e\uc73c\ub85c \uc5b4\ub5bb\uac8c \ud558\ub294 \uac83\uc774 \uc88b\uc740 \ubc29\ubc95\uc778\uac00 \uc0dd\uac01\ud574 \ubd05\ub2c8\ub2e4.<\/p>\n\n\n\n

EKS \uc124\uce58\ub294 \uc544\ub9c8\uc874 \ucf58\uc194\uc5d0\uc11c GUI(Graph User Interface)\ub97c \uc774\uc6a9\ud558\uac70\ub098 eksctl \uba85\ub839\uc5b4\ub85c \uac00\ub2a5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ube44\uad50\uc801 \ud3b8\ub9ac\ud558\uac8c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2e4\uc74c \uc124\uce58\ud560 \ub54c\ub3c4 \ub9e4\ubc88 \ub3d9\uc77c\ud55c \uacfc\uc815\uc744 \uac70\uccd0\uc57c \ud558\ubbc0\ub85c \uc7ac\uc0ac\uc6a9\uc131 \uce21\uba74\uc5d0\uc11c \ubd88\ud3b8\ud569\ub2c8\ub2e4. \ubb34\uc5c7\ubcf4\ub2e4 \uc2e4\uc218\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uac19\uc740 EKS\ub97c \uac1c\ubc1c \ud658\uacbd, \uc6b4\uc601 \ud658\uacbd \ud639\uc740 \ub2e4\ub978 \uc11c\ube44\uc2a4 \uc6a9\ub3c4\ub85c\ub3c4 \ub9cc\ub4e4\uc5b4\uc57c \ub418\ub294\ub370, \uadf8 \ub54c\ub9c8\ub2e4 \uc77c\ub828\uc758 GUI \uba54\ub274 \uc120\ud0dd, \uba85\ub839\uc5b4 \uc791\uc5c5\uc744 \ubc18\ubcf5\ud574\uc57c \ud569\ub2c8\ub2e4. \ucc98\uc74c\uc5d0 10\ubd84\uc774 \uc18c\uc694\ub418\uc5c8\ub2e4\uba74 \ub2e4\uc74c\ubc88\uc5d0\ub3c4 \ub3d9\uc77c\ud558\uac8c 10\ubd84\uc758 \uc2dc\uac04\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \ub610\ud55c \uc791\uc5c5\uc5d0 \ud544\uc694\ud55c \ubaa8\ub4e0 \uba85\ub839\uc5b4\ub97c \uc0ac\uc804\uc5d0 \uac80\ud1a0\ud560 \uc218 \uc5c6\uc5b4 \ub3d9\ub8cc\uc640 \ub9ac\ubdf0\ud558\ub294 \uac83\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc55e\uc11c \uc124\uba85\ud558\uc600\ub4ef\uc774 \ucf54\ub4dc\ub85c \ucfe0\ubc84\ub124\ud2f0\uc2a4\ub97c \uad00\ub9ac\ud558\uba74 \uc7a5\uc810\uc774 \uc788\ub4ef\uc774 EKS \uc989, \uc778\ud504\ub77c\ub3c4 \ucf54\ub4dc\ub85c \uad00\ub9ac\ud558\uba74 \ub9ce\uc740 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9ce\uc740 \ubd84\ub4e4\uc774 \uc774\ubbf8 \uc54c\uace0 \uacc4\uc2dc\uaca0\uc9c0\ub9cc \uc694\uc988\uc74c\uc740 \ud14c\ub77c\ud3fc \ub4f1\uc758 \ub3c4\uad6c\ub97c \ud65c\uc6a9\ud558\uc5ec \uc778\ud504\ub77c\ub97c \ucf54\ub4dc\ub85c \uad00\ub9ac – IaC(Infra as Code)\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ud14c\ub77c\ud3fc\uc744 \ud37c\ube14\ub9ad \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c \ub9ce\uc774 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud14c\ub77c\ud3fc\uc740 \uc778\ud504\ub77c\uc2a4\ud2b8\ub7ed\ucc98 \uc790\ub3d9\ud654 \ub3c4\uad6c\ub85c, \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud074\ub77c\uc6b0\ub4dc \ubc0f \uc628\ud504\ub808\ubbf8\uc2a4 \ud658\uacbd\uc5d0\uc11c \uc778\ud504\ub77c\ub97c \ud504\ub85c\ube44\uc800\ub2dd\ud558\uace0 \uad00\ub9ac\ud569\ub2c8\ub2e4. \ud14c\ub77c\ud3fc\uc744 \uc0ac\uc6a9\ud558\uba74 \uc778\ud504\ub77c\ub97c \ucf54\ub4dc\ub85c \uc815\uc758\ud558\uc5ec \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubc18\ubcf5\uc801\uc778 \uc791\uc5c5\uc744 \uc790\ub3d9\ud654\ud558\uace0, \ubcc0\uacbd \uc0ac\ud56d\uc744 \ucd94\uc801\ud558\uba70, \uc778\ud504\ub77c \ud658\uacbd\uc744 \uc77c\uad00\uc131 \uc788\uac8c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud14c\ub77c\ud3fc\uc740 \uc120\uc5b8\uc801\uc778 \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9ac\uc18c\uc2a4\ub97c \uc815\uc758\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \uc6d0\ud558\ub294 \uc0c1\ud0dc\ub85c \uc778\ud504\ub77c\ub97c \uad6c\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

EKS \uc124\uce58 \uc5ed\uc2dc \ud14c\ub77c\ud3fc\uc744 \uc774\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. EKS\ub97c \ud14c\ub77c\ud3fc\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc124\uce58\ud558\uba74 \ub2e4\uc74c\uc758 \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

1.\ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud55c \uc778\ud504\ub77c \uad00\ub9ac<\/strong><\/p>\n\n\n\n

\ucf54\ub4dc\ub97c \uc774\uc6a9\ud558\ubbc0\ub85c \uc0ac\uc804\uc5d0 \ucf54\ub4dc\ub97c \ub9ac\ubdf0\ud558\uc5ec \ubb38\uc81c\uc810\uc744 \ubc1c\uacac\ud558\ub294 \ub4f1 \ud611\uc5c5\uc5d0 \ub9e4\uc6b0 \uc720\ub9ac\ud569\ub2c8\ub2e4. \uae43\ud5d9 \ub4f1\uc73c\ub85c \ubc84\uc804 \uad00\ub9ac\ud558\uc5ec \ubcc0\uacbd \uc0ac\ud56d\uc744 \uc27d\uac8c \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

2.\uc7ac\uc0ac\uc6a9\uc131\uacfc \uc720\uc9c0\ubcf4\uc218 \uc6a9\uc774<\/strong><\/p>\n\n\n\n

\ud604\uc5c5\uc5d0\uc11c \uac1c\ubc1c, \uc2a4\ud14c\uc774\uc9c0, \uc6b4\uc601 \ub4f1 \ubcf5\uc218\uc758 \ud074\ub7ec\uc2a4\ud130\ub97c \uc774\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac19\uc740 \ud074\ub7ec\uc2a4\ud130\ub97c \ub2e4\uc2dc \ub9cc\ub4e4 \ub54c \uae30\uc874 \ucf54\ub4dc\ub97c \uadf8\ub300\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4 \uc0dd\uc0b0\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\ub77c\ud3fc\uc744 \uc0ac\uc6a9\ud558\uc5ec EKS\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\ub3c4 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ud14c\ub77c\ud3fc\uc740 EKS \ubaa8\ub4c8\uc744 \uc9c0\uc6d0\ud558\uc5ec EKS\uc640 \uad00\ub828\ub41c VPC, Security Group, Subnet \ub4f1 \ub2e4\uc591\ud55c \uad00\ub828 \ub9ac\uc18c\uc2a4\ub97c \ucf54\ub4dc\ub97c \uc911\ubcf5 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \ud55c\ubc88\uc5d0 \ud3b8\ub9ac\ud558\uac8c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud14c\ub77c\ud3fc \ubaa8\ub4c8\uc740 \ud2b9\uc815 \uae30\ub2a5\uc774\ub098 \ub9ac\uc18c\uc2a4\ub97c \ucd94\uc0c1\ud654\ud558\uace0 \ucea1\uc290\ud654\ud558\uc5ec, \ubcf5\uc7a1\ud55c \uc778\ud504\ub77c \uad6c\uc131\uc744 \ub2e8\uc21c\ud654\ud558\uace0 \ubaa8\ub4c8\ud654\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucf54\ub4dc\uc758 \uc7ac\uc0ac\uc6a9\uc131\uacfc \uc720\uc9c0\ubcf4\uc218\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\ub77c\ud3fc \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uba74 \uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624\ub098 \ud328\ud134\uc744 \ucea1\uc290\ud654\ud558\uc5ec, \ub2e4\uc591\ud55c \ud504\ub85c\uc81d\ud2b8\ub098 \ud658\uacbd\uc5d0\uc11c \ub3d9\uc77c\ud55c \uad6c\uc131\uc744 \uc27d\uac8c \ubc18\ubcf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud544\uc790\ub3c4 \ud14c\ub77c\ud3fc \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc5ec EKS\ub97c \uc190\uc27d\uac8c \uc124\uce58\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \ud14c\ub77c\ud3fc\uc744 \uc774\uc6a9\ud55c EKS \uc124\uce58<\/strong>
<\/h3>\n\n\n\n

\uadf8\ub7fc \uc2e4\uc81c \ud604\uc5c5 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uace0 \uc788\ub294 \ud14c\ub77c\ud3fc EKS \uc124\uce58 \ucf54\ub4dc\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \ucf54\ub4dc\ub294 \ud544\uc790\uc758 \uae43\ud5d9 \ucf54\ub4dc<\/a>\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. EKS\ub97c \uc798 \ubaa8\ub974\ub294 \uc0c1\ud0dc\uc5d0\uc11c EKS \ud14c\ub77c\ud3fc \ucf54\ub4dc\ub97c \ubcf4\uba74 \ub9ce\uc740 \uac83\uc774 \uc0dd\uc18c\ud558\uc5ec \uc774\ud574\uac00 \ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucc98\uc74c\uc740 \uc6a9\uc5b4 \uc815\ub3c4\ub9cc \uc775\ud78c\ub2e4\uace0 \uc0dd\uac01\ud558\uace0 \ub118\uc5b4\uac00\ub3c4 \uad1c\ucc2e\uc2b5\ub2c8\ub2e4. \ucc28\ucc28 \uc2e4\uc81c \uc0ac\uc6a9\ud558\ub2e4 \ubcf4\uba74 \ucc98\uc74c\uc5d0 \uc5b4\ub824\uc6e0\ub358 \uc5ec\ub7ec \uac1c\ub150\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac15\uc870\ud558\uc9c0\ub9cc \ucd08\ubc18\uc5d0 \ub108\ubb34 \uc644\ubcbd\ud558\uac8c \ubc30\uc6b0\ub824\uba74 \uc2dc\uac04\uc774 \ub108\ubb34 \ub9ce\uc774 \uac78\ub9bd\ub2c8\ub2e4. \ud544\uc790\ub294 \ucc98\uc74c\uc5d0\ub294 \uc804\uccb4\ub97c \uc2e4\uc2b5\uc73c\ub85c \uc644\ub8cc\ud558\uace0 \uc5b4\ub835\uac70\ub098 \uac01\uc790 \ud544\uc694\ud55c \ubd80\ubd84\uc740 \ub2e4\uc2dc \ubc18\ubcf5\ud558\ub294 \uac83\uc774 \uc880 \ub354 \ud6a8\uacfc\uc801\uc774\ub77c \uc0dd\uac01\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud544\uc790\uc758 \ucf54\ub4dc\ub97c \u2018git clone\u2019\uc744 \uc774\uc6a9\ud558\uc5ec \ub85c\uceec\uc5d0 \ub0b4\ub824\ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

Lvi-Jerry-LX2Y49939H:k8s jerry$ git clone https:\/\/github.com\/junghoon2\/k8s-class.git\nCloning into 'k8s-class'...\nremote: Enumerating objects: 5021, done.\nremote: Counting objects: 100% (66\/66), done.\nremote: Compressing objects: 100% (8\/8), done.\nremote: Total 5021 (delta 60), reused 58 (delta 58), pack-reused 4955\nReceiving objects: 100% (5021\/5021), 4.78 MiB | 12.89 MiB\/s, done.\nResolving deltas: 100% (2232\/2232), done.<\/pre>\n\n\n\n
\uc544\ub798 \u2018terraform-eks\u2019 \ub514\ub809\ud1a0\ub9ac\ub97c \ud655\uc778\ud558\uba74 EKS \uc124\uce58\uc5d0 \uad00\ub828\ub41c \ud14c\ub77c\ud3fc \ucf54\ub4dc\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
Lvi-Jerry-LX2Y49939H:k8s jerry$ cd k8s-class\/terraform-eks\/\nLvi-Jerry-LX2Y49939H:terraform-eks jerry$ ls\neks-addon.tf\teks-cluster.tf\tirsa-role.tf\tkarpenter.tf\tmain.tf\t\toutputs.tf\tvpc.tf<\/pre>\n\n\n\n
\uba3c\uc800 locals \ubcc0\uc218 \uad00\ub828\ub41c \uc124\uc815\uc785\ub2c8\ub2e4. locals \ubcc0\uc218\ub294 Terraform\uc5d0\uc11c locals \ube14\ub85d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc9c0\uc5ed \ubcc0\uc218(local variables)\ub97c \uc815\uc758\ud569\ub2c8\ub2e4. locals \ube14\ub85d\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcc0\uc218\ub97c \uc815\uc758\ud558\uba74, \uc774 \ubcc0\uc218\ub294 \ud574\ub2f9 \ubaa8\ub4c8 \ub610\ub294 \uc124\uc815 \ud30c\uc77c \ub0b4\uc5d0\uc11c\ub9cc \uc0ac\uc6a9 \uac00\ub2a5\ud558\uba70 \uc678\ubd80\uc5d0\uc11c\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \uc911\ubcf5\ub418\ub294 \uac12\uc774\ub098 \ubcf5\uc7a1\ud55c \ud45c\ud604\uc2dd\uc744 \ubcc0\uc218\ub85c \uc800\uc7a5\ud558\uc5ec \ucf54\ub4dc\ub97c \ub354 \uad00\ub9ac\ud558\uae30 \uc27d\uac8c \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc784\uc758\ub85c locals \ubcc0\uc218 \ud30c\uc77c\uc744 \uc800\uc7a5\ud560 \uc218 \uc788\uc73c\ub098 \ud544\uc790\ub294 main.tf <\/a>\ud30c\uc77c\uc5d0 locals \ube14\ub85d\uc744 \ub4f1\ub85d\ud558\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
locals {\n  name            = \"singapore-test\"\n  cluster_version = \"1.26\"\n  region          = \"ap-southeast-1\"\n\n  vpc_cidr = \"10.110.0.0\/16\"\n  azs      = slice(data.aws_availability_zones.available.names, 0, 3)\n\n  tags = {\n    env  = \"dev\"\n    user = \"jerry\"\n  }\n}<\/pre>\n\n\n\n
. name<\/strong><\/p>\n\n\n\n
EKS \uc774\ub984\uc785\ub2c8\ub2e4. \ud55c\ubc88 \ub9cc\ub4e4\uba74 \uc218\uc815\ud560 \uc218 \uc5c6\uae30\uc5d0 \ucc98\uc74c\uc5d0 \ud074\ub7ec\uc2a4\ud130\uc758 \uc774\ub984\uc744 \uc2e0\uc911\ud558\uac8c \uacb0\uc815\ud569\ub2c8\ub2e4. \ud68c\uc0ac\uc5d0 \uc774\ubbf8 \uc815\ud574\uc9c4 Naming Convention(\uc774\ub984 \uc791\uc131 \uaddc\uce59)\uc774 \uc788\uc73c\uba74 \ub530\ub974\uace0 \ub9cc\uc57d \uc5c6\ub2e4\uba74 \uba85\ud655\ud55c \uc758\ubbf8 \uc804\ub2ec, \ud5a5\ud6c4 \ud655\uc7a5\uc131\uc744 \uace0\ub824\ud558\uc5ec \uc77c\uad00\ub418\uac8c \uc801\uc6a9\ud560 \uc218 \uc788\ub294 \uaddc\uce59\uc744 \uc815\ud569\ub2c8\ub2e4. \uaddc\uce59\uc5c6\uc774 test-01 \ub4f1\uc73c\ub85c \uc9c0\uc73c\uba74 \ub9e4\uc6b0 \uace4\ub780\ud569\ub2c8\ub2e4. \uc2a4\uc2a4\ub85c \uc124\uba85 \uac00\ub2a5\ud55c(Self Explaining) \uc774\ub984\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \ud544\uc790\uc758 \ud68c\uc0ac\ub4e4\uc740 \uc8fc\ub85c {Product Name} – {Region} – {Env(test\/stage\/prod)}\uc744 \uc0ac\uc6a9\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc5b4\ub835\uc9c0 \uc54a\uac8c \uc815\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uaf2d \ubbf8\ub9ac \uc815\ud558\ub294 \uac83\uc744 \uad8c\uace0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
. region<\/strong><\/p>\n\n\n\n
\uc77c\ubc18\uc801\uc73c\ub85c ap-northeast-2, Seoul\uc744 \uc0ac\uc6a9\ud558\ub294\ub370, \ud574\ub2f9 \ub9ac\uc804\uc5d0 \ub2e4\ub978 eks\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uc5b4 \ud544\uc790\ub294 \uad6c\ubd84\uc744 \uc704\ud558\uc5ec ap-southeast-1, Singapore \ub9ac\uc804\uc744 \uc120\ud0dd\ud558\uc600\uc2b5\ub2c8\ub2e4. \ubb3c\ub860 \uac19\uc740 \ub9ac\uc804\ub3c4 VPC\ub85c \uad6c\ubd84\ud560 \uc218 \uc788\ub294\ub370, \ud3b8\uc758\ub97c \uc704\ud558\uc5ec \uc544\uc608 \ub9ac\uc804\uae4c\uc9c0 \ubd84\ub9ac\ud558\uc600\uc2b5\ub2c8\ub2e4. \ud544\uc790\uc640 \uac19\uc740 \ud2b9\ubcc4\ud55c \uc774\uc720\uac00 \uc5c6\ub2e4\uba74 ap-northeast-2\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
. vpc_cidr<\/strong><\/p>\n\n\n\n
\uc911\uc694\ud55c \uc124\uc815\uc785\ub2c8\ub2e4. CIDR(Classless Inter-Domain Routing)\uc740 IP \uc8fc\uc18c \uacf5\uac04\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uad00\ub9ac\ud558\uace0 \ub098\ub204\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ub124\ud2b8\uc6cc\ud06c \uc8fc\uc18c\uccb4\uacc4\uc785\ub2c8\ub2e4. \uae30\uc874\uc758 \ud074\ub798\uc2a4 \uae30\ubc18 \uc8fc\uc18c \uccb4\uacc4(Classful Network)\ub97c \ubcf4\uc644\ud558\uace0 \ubc1c\uc804\uc2dc\ud0a8 \uac1c\ub150\uc73c\ub85c, \ub354 \uc720\uc5f0\ud55c IP \uc8fc\uc18c \ud560\ub2f9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uae30\uc874\uc5d0 \uc0ac\uc6a9\uc911\uc778 \ub2e4\ub978 VPC\uc758 IP \ub300\uc5ed\uacfc \uacb9\uce58\uc9c0 \uc54a\ub294 \uc720\uc77c\ud55c IP \ub300\uc5ed\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \ud639\uc2dc \uc628\ud504\ub808\ubbf8\uc2a4\uc640 AWS \ud074\ub77c\uc6b0\ub4dc\ub97c \uac19\uc774 \uc0ac\uc6a9\ud558\uba74 \uc628\ud504\ub808\ubbf8\uc2a4 IP \ub300\uc5ed\uacfc\ub3c4 \ub2e4\ub978 \uac83\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud5a5\ud6c4 Peering \uad6c\uc131 \uc2dc \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
IP \ub300\uc5ed \uc5ed\uc2dc \uba85\ud655\ud55c \uaddc\uce59\uc774 \uc788\ub294\uac8c \uc88b\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 Prod \ud658\uacbd\uc740 10.1.0.0\/16, 10.2.0.0\/16, Stage\ub294 10.11.0.0\/16, 10.12.0.0\/16\uc73c\ub85c \ub098\ub204\uace0 \ub9ac\uc804\ubcc4\ub85c Seoul 10.0.0.0\/16 ~ 10.50.0.0\/16 Tokyo 10.51.0.0\/16 ~ 10.100.0.0\/16 \ub4f1\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. (\ud639\uc740 172.16.0.0\/16, 192.168.0.0\/16 \ub4f1\uc73c\ub85c) \ucc98\uc74c\uc5d0 \uaddc\uce59\uc744 \uc815\ud558\uc9c0 \uc54a\uc544 \uc11c\ub85c \ub2e4\ub978 VPC\uc5d0 \uac19\uc740 \ub300\uc5ed\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\ub3c4 \ub9ce\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
. azs<\/strong><\/p>\n\n\n\n
\uac00\uc6a9\uc131\uc744 \uace0\ub824\ud558\uc5ec 3\uac1c\uc758 az(Availability Zone)\ub85c \ub098\ub204\uc5b4\uc11c \ud560\ub2f9\ud569\ub2c8\ub2e4. \ud639\uc740 \ud14c\uc2a4\ud2b8 \ud074\ub7ec\uc2a4\ud130\ub294 \ube44\uc6a9 \uc808\uac10\uc744 \uc704\ud558\uc5ec \ud558\ub098\uc758 AZ\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c\ub294 \ud074\ub7ec\uc2a4\ud130 \ub0b4 \uac01 \ub178\ub4dc \uac04 \ud2b8\ub798\ud53d\uc774 \ub9ce\uc774 \ubc1c\uc0dd\ud558\uc5ec Data Transfer \ube44\uc6a9\uc774 \uc0dd\uac01\ubcf4\ub2e4 \ub9ce\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub2e4\uc74c\uc740 EKS \ubaa8\ub4c8<\/a> \uc124\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
module \"eks\" {\n  cluster_endpoint_public_access = true\n\n  cluster_addons = {\n    coredns = {\n      preserve    = true\n      most_recent = true\n\n      timeouts = {\n        create = \"25m\"\n        delete = \"10m\"\n      }\n    }\n    kube-proxy = {\n      most_recent = true\n    }\n    vpc-cni = {\n      most_recent = true\n    }\n  }\n\n  vpc_id                   = module.vpc.vpc_id\n  subnet_ids               = module.vpc.private_subnets\n  control_plane_subnet_ids = module.vpc.intra_subnets\n\n  # Extend cluster security group rules\n  cluster_security_group_additional_rules = {\n    ingress_nodes_ephemeral_ports_tcp = {\n      description                = \"Nodes on ephemeral ports\"\n      protocol                   = \"tcp\"\n      from_port                  = 1025\n      to_port                    = 65535\n      type                       = \"ingress\"\n      source_node_security_group = true\n    }\n  }\n\n  # Extend node-to-node security group rules\n  node_security_group_additional_rules = {\n    ingress_self_all = {\n      description = \"Node to node all ports\/protocols\"\n      protocol    = \"-1\"\n      from_port   = 0\n      to_port     = 0\n      type        = \"ingress\"\n      self        = true\n    }\n  }\n}<\/pre>\n\n\n\n
. cluster_endpoint_public_access<\/strong><\/p>\n\n\n\n
Test \ud074\ub7ec\uc2a4\ud130 \ud658\uacbd\uc774\ub77c EKS API \uc11c\ube44\uc2a4\uc758 \uc678\ubd80 \uc811\uadfc(public access)\ub97c \ud5c8\uc6a9\ud558\uc600\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\uc81c \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c\ub294 \ubcf4\uc548 \uc0c1 \uc678\ubd80 \uc811\uc18d\uc744 \ub9c9\ub294 \uac83\uc744 \uad8c\uace0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
 endpoint_private_access = \"true\"\n endpoint_public_access  = \"false\"<\/pre>\n\n\n\n
\uc704\uc640 \uac19\uc774 \uc124\uc815\ud558\uba74 EKS\uc640 \uac19\uc740 VPC \ub0b4\ubd80\uc5d0\uc11c\ub9cc \uc811\uc18d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. EKS API \uc11c\ubc84\ub97c \ud1b5\ud558\uc5ec \ucfe0\ubc84\ub124\ud2f0\uc2a4\uc758 \ubaa8\ub4e0 \uc791\uc5c5, \uc608\ub97c\ub4e4\uc5b4 \ud30c\ub4dc\uc640 \ub178\ub4dc \uc0ad\uc81c \ud639\uc740 \ud074\ub7ec\uc2a4\ud130 \uc804\uccb4 \uc0ad\uc81c\uae4c\uc9c0 \uc9c4\ud589\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc870\uc2ec\ud574\uc57c \ud569\ub2c8\ub2e4. \ud544\uc790\ub294 VPN\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub0b4\ubd80 IP \ub300\uc5ed\uc73c\ub85c \uc811\uc18d\ud569\ub2c8\ub2e4. \ub9cc\uc57d VPN\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba74 API\uc5d0 \uc811\uc18d\ud560 \uc218 \uc788\ub294 Public IP \ub300\uc5ed\uc744 \uc81c\ud55c\ud558\ub294 \ubc29\ubc95\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
. cluster_addons<\/strong><\/p>\n\n\n\n
EKS Addon\uc740 Amazon EKS \ud074\ub7ec\uc2a4\ud130\uc5d0\uc11c \ud2b9\uc815 \uae30\ub2a5\uc774\ub098 \uc11c\ube44\uc2a4\ub97c \uc27d\uac8c \ud65c\uc131\ud654\ud558\uace0 \uad00\ub9ac\ud558\uae30 \uc704\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ud655\uc7a5 \uae30\ub2a5\uc785\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud0b9, DNS \ub4f1 EKS \uad6c\uc131\uc5d0 \ud544\uc218\uc801\uc778 \uc694\uc18c\ub97c \uad00\ub9ac\ud558\uae30 \uc6a9\uc774\ud569\ub2c8\ub2e4. Coredns, Kube-proxy, Vpc-cni \ub4f1\uc744 \ubbf8\ub9ac add-on\uc73c\ub85c \uad00\ub9ac\ud558\uba74 \ud5a5\ud6c4 EKS \uc5c5\uadf8\ub808\uc774\ub4dc \uc791\uc5c5 \uc2dc \uc2e0\uaddc \ubc84\uc804 \uc815\ubcf4\ub9cc \uba85\uc2dc\ud558\uc5ec \ud3b8\ub9ac\ud558\uac8c \uc5c5\uadf8\ub808\uc774\ub4dc \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
. vpc_id<\/strong><\/p>\n\n\n\n
EKS \uc6a9\ub3c4\ub85c \uae30\uc874 VPC\uc640 \uad6c\ubd84\ud558\uc5ec \uc804\uc6a9 VPC\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uad8c\uace0\ud569\ub2c8\ub2e4. \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad00\ub9ac\ud558\ub294 CNI(Container Network Interface)\ub85c EKS\ub294 \uae30\ubcf8\uc73c\ub85c VPC_CNI\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. VPC_CNI\ub294 \ud30c\ub4dc\uc640 \ub178\ub4dc\uc758 IP \ub300\uc5ed\uc744 \ub3d9\uc77c\ud558\uac8c \uc0ac\uc6a9\ud558\uc5ec IP\uac00 \ub9ce\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud30c\ub4dc\uc758 \uc22b\uc790\uac00 1,000\uac1c \ub118\uae30\ub294 \uac83\ub3c4 \ud754\ud788 \ubc1c\uc0dd\ud558\uc5ec IP\uac00 \ubd80\uc871\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ubcc4\ub3c4\uc758 VPC\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uad8c\uace0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
. subnet_ids<\/strong><\/p>\n\n\n\n
EKS \ud30c\ub4dc\uac00 \ud560\ub2f9\ub418\ub294 Subnet \ub300\uc5ed\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. \uc678\ubd80\uc640 \ud30c\ub4dc\uc758 \uacf5\uc778 IP\ub85c \ud1b5\uc2e0\ud574\uc57c \ud558\ub294 \ud2b9\ubcc4\ud55c \ud658\uacbd\uc774 \uc544\ub2c8\ub77c\uba74 \ubcf4\uc548 \uc0c1 Subnet \ub300\uc5ed\uc740 Private IP \ub300\uc5ed\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
. control_plane_subnet_ids<\/strong><\/p>\n\n\n\n
Control Plane\uc758 \ud30c\ub4dc\uac00 \ud560\ub2f9\ub418\ub294 subnet \ub300\uc5ed\uc785\ub2c8\ub2e4. \ucee8\ud2b8\ub864 \ud50c\ub808\uc778\uc740 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ud074\ub7ec\uc2a4\ud130\uc758 \ud575\uc2ec \ucef4\ud3ec\ub10c\ud2b8\ub85c, \ud074\ub7ec\uc2a4\ud130 \ub0b4\uc758 \ubaa8\ub4e0 \uc791\uc5c5\uc744 \uad00\ub9ac\ud558\uace0 \uc81c\uc5b4\ud558\ub294 \uc5ed\ud560\uc744 \uc218\ud589\ud558\ub294 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc790\uc138\ud55c \uc124\uba85\uc73c\ub85c \uc55e\uc73c\ub85c \uc2e4\uc2b5\uacfc \ud568\uaed8 \uc81c\uacf5\ud560 \uc608\uc815\uc774\uba70 \uc9c0\uae08\uc740 \uc77c\ub2e8 \uc6a9\uc5b4 \uc815\ub3c4\ub9cc \uc54c\uc544\ub3c4 \ucda9\ubd84\ud569\ub2c8\ub2e4. \ucee8\ud2b8\ub864 \ud50c\ub808\uc778\uc758 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\uc744 Public, Private\uc774 \uc544\ub2cc \uc880 \ub354 \uc548\uc804\ud55c Intra \ub300\uc5ed\uc73c\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4. \ucee8\ud2b8\ub864 \ud50c\ub808\uc778\uc740 \uc778\ud130\ub137 \uac8c\uc774\ud2b8\uc6e8\uc774\ub098 NAT \uac8c\uc774\ud2b8\uc6e8\uc774\ub97c \ud1b5\ud55c \uc678\ubd80 \uc811\uadfc\uc774 \uc5c6\uc73c\uba70, VPC \ub0b4\ubd80\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ub418\ub294 \ub9ac\uc18c\uc2a4\uc785\ub2c8\ub2e4. 
<\/p>\n\n\n\n
\ub2e4\uc74c\uc740 nodegroup \uc124\uc815\uc785\ub2c8\ub2e4. \ucfe0\ubc84\ub124\ud2f0\uc2a4\ub294 \uc2e4\uc81c \ucee8\ud14c\uc774\ub108 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud558\ub294 VM \uc778\uc2a4\ud134\uc2a4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. EKS\ub294 \uc774\ub97c \ub178\ub4dc\uadf8\ub8f9\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud6a8\uc728\uc801\uc73c\ub85c \uadf8\ub8f9\uc73c\ub85c \uad00\ub9ac\ud558\uace0 \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc\uc5d0\ub294 \uae30\uc874\uc758 \ub178\ub4dc \uadf8\ub8f9\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \uce74\ud39c\ud130\ub97c \uc774\uc6a9\ud558\uc5ec EKS\uc758 EC2 \ub178\ub4dc\ub97c \ub9ce\uc774 \uad00\ub9ac\ud569\ub2c8\ub2e4. \uce74\ud39c\ud130\ub294 \ub178\ub4dc\uc640 \ud30c\ub4dc\uc758 \ub9ac\uc18c\uc2a4 \uc0ac\uc774\uc988\ub97c \uad00\ub9ac\ud558\uc5ec \ud074\ub7ec\uc2a4\ud130 \ub0b4 \ub9ac\uc18c\uc2a4\uc758 \ud6a8\uc728\uc131\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4. \uc774\ub294 \ub9ac\uc18c\uc2a4 \uc0ac\uc774\uc988 \uc870\uc815\uc744 \uc790\ub3d9\ud654\ud558\uc5ec \ud074\ub7ec\uc2a4\ud130 \uc131\ub2a5\uacfc \uac00\uc6a9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \ub9ce\uc740 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc790\uc138\ud55c \uc124\uba85\uc740 \u20188\uc7a5. \ub178\ub4dc \uc624\ud1a0\uc2a4\ucf00\uc77c\ub9c1 – Karpenter\u2019 \uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4. <\/p>\n\n\n\n
\uce74\ud39c\ud130\uac00 \uc2e4\ud589\ud558\ub294 \ub178\ub4dc\ub294 \uce74\ud39c\ud130 \uc790\uc2e0\uc774 \uc9c0\uc815\ud560 \uc218 \uc5c6\uc5b4 \uce74\ud39c\ud130\uac00 \uc2e4\ud589\ud558\ub294 \ub178\ub4dc \uadf8\ub8f9\uc744 \uc544\ub798\uc640 \uac19\uc774 \uc815\uc758\ud569\ub2c8\ub2e4. (eks-cluster.tf<\/a>)<\/strong><\/p>\n\n\n\n
eks_managed_node_group_defaults = {\n    ami_type = \"AL2_x86_64\"\n\n    attach_cluster_primary_security_group = true\n    iam_role_additional_policies = {\n      additional = aws_iam_policy.additional.arn\n    }\n\n    ebs_optimized = true\n    block_device_mappings = {\n      xvda = {\n        device_name = \"\/dev\/xvda\"\n        ebs = {\n          volume_size = 100\n          volume_type = \"gp3\"\n          iops        = 3000\n          throughput  = 150\n          # encrypted             = true\n          # kms_key_id            = aws_kms_key.ebs.arn\n          delete_on_termination = true\n        }\n      }\n    }\n    tags = local.tags\n  }\n\n  eks_managed_node_groups = {\n    base = {\n      name            = \"karpenter\"\n      use_name_prefix = false\n\n      instance_types = [\"t3.small\"]\n      capacity_type  = \"SPOT\"\n\n      min_size     = 1\n      max_size     = 5\n      desired_size = 1\n\n      subnet_ids = module.vpc.private_subnets\n    }\n  }\n<\/pre>\n\n\n\n
. eks_managed_node_group_defaults<\/strong><\/p>\n\n\n\n
\ub178\ub4dc \uadf8\ub8f9\uc758 \uae30\ubcf8 \uc124\uc815\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. security group, iam_role \uc124\uc815\uc740 \ud14c\ub77c\ud3fc \uae30\ubcf8 \uc124\uc815\uc744 \ub530\ub790\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \ub514\uc2a4\ud06c \uc6a9\ub7c9 \uc124\uc815\uc740 \uae30\ubcf8 \uc124\uc815\uc5d0\uc11c \uc7a5\uc560\ub97c \ub300\ube44\ud558\uc5ec \ub109\ub109\ud558\uac8c gp3 \uae30\ubc18\uc758 100Gi\ub85c \ubcc0\uacbd\ud558\uc600\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n
. eks_managed_node_groups.capacity_type, instance_types<\/strong><\/p>\n\n\n\n
\ud544\uc790\uc758 \uacbd\uc6b0 \uc6b4\uc601 \ud658\uacbd\uc740 On-demand \uc778\uc2a4\ud134\uc2a4 \ud0c0\uc785\uc73c\ub85c \uc9c0\uc815\ud558\uace0 Dev\/Stage \ud658\uacbd\uc740 Spot Instance\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube44\uc6a9\uc744 \ub9ce\uc774 \uc904\uc600\uc2b5\ub2c8\ub2e4. (on-demand\uc5d0 \ube44\ud558\uc5ec \ub300\ub7b5 30% \uac00\uaca9) \ud14c\uc2a4\ud2b8 EKS\ub77c Spot Instance\ub85c \uc9c0\uc815\ud558\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucc38\uace0\ub85c Spot \ud658\uacbd\uc5d0\uc11c \u2018instance_types\u2019\uc744 \uc5ec\ub7ec \uac1c, \ubcf5\uc218\ub85c \uc9c0\uc815\ud558\uba74 Spot\uc73c\ub85c \uc9c0\uc815\ud560 \ub9ac\uc18c\uc2a4\uac00 \ubd80\uc871\ud55c \uc0c1\ud669\uc744 \ub300\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\ud669\uc5d0 \ub530\ub77c [\u201ct3.small\u2019, \u201ct3.large\u201d, \u201cm6i.large\u201d] \ub4f1 \ubcf5\uc218\ub85c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 
<\/p>\n\n\n\n
\ub9c8\uc9c0\ub9c9\uc73c\ub85c vpc \uc124\uc815\uc785\ub2c8\ub2e4.(vpc.tf<\/a>)
<\/p>\n\n\n\n
module \"vpc\" {\n  source  = \"terraform-aws-modules\/vpc\/aws\"\n  version = \"~>3.12\"\n\n  name = local.name\n  cidr = local.vpc_cidr\n\n  azs             = local.azs\n  private_subnets = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 4, k)]\n  public_subnets  = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 8, k + 48)]\n  intra_subnets   = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 8, k + 52)]\n\n  enable_nat_gateway   = true\n  enable_dns_hostnames = true\n\n  enable_flow_log                      = true\n  create_flow_log_cloudwatch_iam_role  = true\n  create_flow_log_cloudwatch_log_group = true\n\n  public_subnet_tags = {\n    \"kubernetes.io\/role\/elb\" = 1\n  }\n\n  private_subnet_tags = {\n    \"kubernetes.io\/role\/internal-elb\" = 1\n  }\n\n  tags = local.tags\n}<\/pre>\n\n\n\n
. module \u201cvpc\u201d.source<\/strong><\/p>\n\n\n\n
\ud14c\ub77c\ud3fc\uc740 eks\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ubcc4\ub3c4\uc758 vpc \ubaa8\ub4c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.
<\/p>\n\n\n\n
. private_subnets, [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 4, k)]<\/strong><\/p>\n\n\n\n
\uc774\uc804 vpc_cidr = “10.110.0.0\/16″\uc758 CIDR\uc5d0 4\ub97c \ucd94\uac00\ud574\uc11c \/20 bit\uc758 CIDR\uc744 3\uac1c\uc758 AZ(\uac00\uc6a9\uc874), \uc989 \uc11c\uc6b8\uc774\ub77c\uba74 ap-northeast-2a, ap-northeast-2b, ap-northeast-2c\uc5d0 \ud560\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
. public_subnets  = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 8, k + 48)]
  intra_subnets   = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 8, k + 52)]<\/strong><\/p>\n\n\n\n
\/16 + 8 \uc73c\ub85c \/24 bit\uc758 CIDR\uc744 3\uac1c\uc758 az\uc5d0 \ud560\ub2f9\ud569\ub2c8\ub2e4. \ud560\ub2f9\ud558\ub294 IP\ub294 \uc774\uc804 Private \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed \uc774 \ud6c4\uc785\ub2c8\ub2e4.
<\/p>\n\n\n\n
\uc2e4\uc81c \uc801\uc6a9\ub41c IP \ub300\uc5ed\uc744 AWS \ucf58\uc194\uc5d0\uc11c \ud655\uc778\ud558\uba74 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4.
<\/p>\n\n\n\n
\"\"\/<\/figure>\n\n\n\n
\/20 bit 3\uac1c, \/24 bit 6\uac1c\uac00 \ud560\ub2f9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc124\uc815\uc774 \uc644\ub8cc\ub418\uc5b4 \ud14c\ub77c\ud3fc\uc744 \uc774\uc6a9\ud558\uc5ec EKS\ub97c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc804\uc5d0 \u2018git clone\u2019\uc73c\ub85c \ub0b4\ub824\ubc1b\uc740 \ud14c\ub77c\ud3fc \ucf54\ub4dc\uac00 \uc800\uc7a5\ub41c \ub514\ub809\ud1a0\ub9ac\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
Lvi-Jerry-LX2Y49939H:k8s jerry$ cd k8s-class\/terraform-eks\/\nLvi-Jerry-LX2Y49939H:terraform-eks jerry$ ls\neks-addon.tf\teks-cluster.tf\tirsa-role.tf\tkarpenter.tf\tmain.tf\t\toutputs.tf\tvpc.tf<\/pre>\n\n\n\n
\ud14c\ub77c\ud3fc \uba85\ub839\uc5b4\ub85c EKS\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
tf init\ntf plan -out planfile\ntf apply planfile<\/pre>\n\n\n\n
20\ubd84 \uc815\ub3c4 \uc9c0\ub098\uba74 \uc815\uc0c1\uc801\uc73c\ub85c \uc124\uce58\uac00 \uc644\ub8cc\ub429\ub2c8\ub2e4. \uc644\ub8cc\ub418\uba74 AWS EKS \ucf58\uc194\uc5d0\uc11c \uc544\ub798\uc640 \uac19\uc774 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. EKS \uba54\ub274\ub294 AWS \uc11c\ube44\uc2a4 \uba54\ub274\uc5d0\uc11c \u2018eks\u2019\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\"\"\/<\/figure>\n\n\n\n
\"\"\/
AWS EKS \ucf58\uc194 \ud654\uba74<\/figcaption><\/figure>\n\n\n\n
\uc704\uc640 \uac19\uc774 \ucf58\uc194 \ud654\uba74\uc5d0\uc11c EKS \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba74 \uc815\uc0c1\uc73c\ub85c EKS\uac00 \uc124\uce58\ub41c \uac83 \uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
3. \ub85c\uceec Kubectl \uc6b4\uc601 \ud658\uacbd \uc124\uc815 – \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ud658\uacbd \ud30c\uc77c(~\/.kube\/config) \uad6c\uc131 \ubc0f Krew \ud50c\ub7ec\uadf8\uc778 \ud65c\uc6a9<\/strong><\/h3>\n\n\n\n
\ucfe0\ubc84\ub124\ud2f0\uc2a4\ub97c \uad00\ub9ac\ud558\uae30 \uc704\ud574\uc11c\ub294 \u2018kubectl\u2019 \uba85\ub839\uc5b4 \ub3c4\uad6c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. kubectl\uc740 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ud074\ub7ec\uc2a4\ud130\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ud558\ub294 \uba85\ub839\uc904 \uc778\ud130\ud398\uc774\uc2a4(CLI)\uc785\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ud074\ub7ec\uc2a4\ud130\uc758 \ub9ac\uc18c\uc2a4\ub97c \uad00\ub9ac\ud558\uace0 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \ud544\uc218 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ub9e5 \ud658\uacbd\uc740 homebrew\ub97c \uc774\uc6a9\ud558\uc5ec \uac04\ub2e8\ud788 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
brew install kubectl\nkubectl version --client<\/pre>\n\n\n\n
\ucc38\uace0\ub85c Ubuntu \ud658\uacbd\uc5d0\uc11c\ub3c4 homebrew\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud544\uc790\ub294 wsl ubuntu\ub97c \uc0ac\uc6a9\ud558\ub294\ub370 homebrew\ub97c \uc124\uce58\ud558\uc5ec \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. (\uc124\uce58 \ubc29\ubc95 \ucc38\uc870<\/a>) \uc704\uc640 \ub3d9\uc77c\ud55c \uba85\ub839\uc5b4\ub85c \u2018kubectl\u2019 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubb3c\ub860 apt \ud328\ud0a4\uc9c0 \ub9e4\ub2c8\uc800\ub97c \uc774\uc6a9\ud574\ub3c4 \ub429\ub2c8\ub2e4. \uc790\uc138\ud55c \uc124\uce58 \ubc29\ubc95\uc740 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \uacf5\uc2dd \ud648\ud398\uc774\uc9c0<\/a>\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n
sudo apt-get update\nsudo apt-get install -y apt-transport-https ca-certificates curl\nsudo curl -fsSLo \/etc\/apt\/keyrings\/kubernetes-archive-keyring.gpg https:\/\/packages.cloud.google.com\/apt\/doc\/apt-key.gpg\necho \"deb [signed-by=\/etc\/apt\/keyrings\/kubernetes-archive-keyring.gpg] https:\/\/apt.kubernetes.io\/ kubernetes-xenial main\" | sudo tee \/etc\/apt\/sources.list.d\/kubernetes.list\nsudo apt-get update\nsudo apt-get install -y kubectl<\/pre>\n\n\n\n
\uc124\uce58 \ud6c4 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \uacf5\uc2dd \ud648\ud398\uc774\uc9c0\uc758 \uac00\uc774\ub4dc<\/a>\uc5d0 \ub530\ub77c \uc790\ub3d9 \uc644\uc131 \ubc0f Alias \uc124\uc815\uc744 \uc644\ub8cc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
apt-get install bash-completion<\/pre>\n\n\n\n
echo 'source <(kubectl completion bash)' >>~\/.bashrc\necho 'alias k=kubectl' >>~\/.bashrc\necho 'complete -o default -F __start_kubectl k' >>~\/.bashrc<\/pre>\n\n\n\n
\ucd94\uac00\ub85c \uc544\ub798\uc758 Alias\ub97c \ub4f1\ub85d\ud558\uba74 kubectl \uba85\ub839\uc5b4\ub97c \uc880 \ub354 \ube60\ub974\uac8c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
alias kgp='kubectl get pods -o wide'\nalias kgn='kubectl get nodes -o wide'\nalias kgs='kubectl get svc -o wide'\nalias kgv='kubectl get pvc -o wide'<\/pre>\n\n\n\n
kubectl \ub3c4\uad6c \uc124\uce58\uac00 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c \uc6d0\uaca9 EKS \ud074\ub7ec\uc2a4\ud130\ub97c \ub85c\uceec\uc5d0\uc11c \uad00\ub9ac\ud558\uae30 \uc704\ud574\uc11c\ub294 \uac1c\uc778 PC\uc758 Kubernetes Config \ud30c\uc77c(~\/.kube\/config) \uc218\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ucfe0\ubc84\ub124\ud2f0\uc2a4\uc758 \u2018~\/.kube\/config\u2019 \ud30c\uc77c\uc740 \uc6d0\uaca9 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ud074\ub7ec\uc2a4\ud130\uc758 \uc8fc\uc18c \uc815\ubcf4, \uc0ac\uc6a9\uc790 \uc778\uc99d \uc815\ubcf4 \ub4f1\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc124\uc815 \ud30c\uc77c\uc758 \ud615\uc2dd\uc740 YAML\uc774\uba70, \uc9c1\uc811 \ud3b8\uc9d1\ud558\uac70\ub098 \u2018kubectl config\u2019 \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc544\ub798\ub294 \ud544\uc790\uc758 PC\uc5d0 \ub4f1\ub85d\ud55c \ucfe0\ubc84\ub124\ud2f0\uc2a4 Config \ud30c\uc77c\uc785\ub2c8\ub2e4. \ub3d9\uc77c\ud558\uac8c \uc124\uc815\ud558\uba74 \uc6d0\uaca9 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \uc811\uc18d\uc5d0 \ud544\uc694\ud55c \uc815\ubcf4\uac00 \ub4f1\ub85d\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
Kubernetes Config \ud30c\uc77c\uc758 \uad6c\uc131\uc740 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4. \ud06c\uac8c 3\uac1c\uc758 \ud544\ub4dc\ub85c \uad6c\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
. \ud074\ub7ec\uc2a4\ud130(Clusters): \ud074\ub7ec\uc2a4\ud130\uc758 \uc11c\ubc84 \uc8fc\uc18c\uc640 \uae30\ubcf8 TLS \uc778\uc99d \uc815\ubcf4\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc5f0\uacb0\ud558\uae30 \uc704\ud55c \ud544\uc218 \uc815\ubcf4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
. \ucee8\ud14d\uc2a4\ud2b8(Contexts): \ud074\ub7ec\uc2a4\ud130\uc640 \uc0ac\uc6a9\uc790, \ub124\uc784\uc2a4\ud398\uc774\uc2a4 \uc815\ubcf4\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ucee8\ud14d\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \ud074\ub7ec\uc2a4\ud130\uc640 \uc0ac\uc6a9\uc790\ub97c \uc2e0\uc18d\ud558\uac8c \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
. \uc0ac\uc6a9\uc790(Users): \ud074\ub77c\uc774\uc5b8\ud2b8\uc758 \uc778\uc99d \uc815\ubcf4\ub85c, \ud074\ub7ec\uc2a4\ud130\uc640 \ud1b5\uc2e0\ud558\uae30 \uc704\ud55c \uc778\uc99d \uc218\ub2e8\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc774\ub294 \uc778\uc99d \ud1a0\ud070, \ud074\ub77c\uc774\uc5b8\ud2b8 \uc778\uc99d\uc11c, \uc0ac\uc6a9\uc790 \uc774\ub984 \ubc0f \ube44\ubc00\ubc88\ud638 \ub4f1\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucc38\uace0\ub85c EKS\uc640 \uc628\ud504\ub808\ubbf8\uc2a4 \ucfe0\ubc84\ub124\ud2f0\uc2a4\ub294 \uc11c\ub85c \ub2e4\ub978 \uc778\uc99d \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub7ec\uba74 ~\/.kube\/config \ud30c\uc77c\uc758 \u2018Clusters\u2019 \uc640 \u2018Users\u2019 \uc815\ubcf4\ub97c \uc9c1\uc811 \uc218\uc815\ud558\uc5ec \uc6d0\uaca9\uc758 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ud074\ub7ec\uc2a4\ud130\ub97c \uac1c\uc778 PC\uc5d0\uc11c \uad00\ub9ac\ud558\uaca0\uc2b5\ub2c8\ub2e4. EKS \ucfe0\ubc84\ub124\ud2f0\uc2a4 Config \ud30c\uc77c\uc5d0 \ub300\ud55c  \uc790\uc138\ud55c \ucd94\uac00 \uc815\ubcf4\ub294 AWS \uacf5\uc2dd \ubb38\uc11c<\/a>\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n
\uba3c\uc800 \u2018clusters\u2019 \ud544\ub4dc\uc758 \uc11c\ubc84 \uc8fc\uc18c\uc640 \uc778\uc99d\uc11c \uc815\ubcf4\ub294 AWS EKS \uad00\ub9ac \ucf58\uc194\uc758 \u2018\uac1c\uc694\u2019 \uba54\ub274\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n
\"\"\/<\/figure>\n\n\n\n
\ud574\ub2f9 \uc815\ubcf4\ub97c \ubcf5\uc0ac\ud558\uc5ec \uc704 \uc2a4\ud06c\ub9b0 \uc0f7\uc744 \ucc38\uc870\ud558\uc5ec \ub85c\uceec ~\/.kube\/config \ud30c\uc77c\uc5d0 \ub4f1\ub85d\ud569\ub2c8\ub2e4. \uc8fc\uc18c\uc5d0 \ud574\ub2f9\ud558\ub294 \u2018API \uc11c\ubc84 \uc5d4\ub4dc\ud3ec\uc778\ud2b8\u2019\ub97c \u2018server\u2019\uc5d0 \uc778\uc99d\uc11c \uc815\ubcf4\uc778 \u2018\uc778\uc99d \uae30\uad00’\uc744 \u2018certificate-authotiry-data\u2019\uc5d0 \uc785\ub825\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub2e4\uc74c\uc758 cluster, context, user\uc758 \uc774\ub984\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. name\uc740 \uc784\uc758\ub85c \uc815\ud560 \uc218 \uc788\uc5b4 \uac01\uc790 \uc801\ub2f9\ud55c \uc774\ub984\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. \uc800\ub294 3\uac00\uc9c0 \ubaa8\ub450 \ub3d9\uc77c\ud558\uac8c switch-singapore-test\ub97c \uc785\ub825\ud558\uc600\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n
\ub9c8\uc9c0\ub9c9 \u2018user\u2019 \ud544\ub4dc \uc785\ub825\uc785\ub2c8\ub2e4. \uc544\ub798\uc758 \u2018–cluster-name\u2019\uc5d0\ub294 \uc124\uce58 \uc2dc \uc0ac\uc6a9\ud55c \ud074\ub7ec\uc2a4\ud130 \uc774\ub984(ex: singapore-test)\uc744 \uc785\ub825\ud569\ub2c8\ub2e4. env:name, value\uc5d0\ub294 \uac01\uc790 AWS Credential \uc815\ubcf4\ub97c \uc785\ub825\ud569\ub2c8\ub2e4. AWS Credential \uc815\ubcf4\ub294 ~\/.aws\/credentials \ud30c\uc77c\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. EKS \uc124\uce58\uc5d0 \uc0ac\uc6a9\ud55c Credential \uc815\ubcf4\ub97c \uc785\ub825\ud558\uba74 \ub429\ub2c8\ub2e4. \u2018env:-name\u2019\uc5d0 AWS_PROFILE\uc744 \u2018env:value\u2019\uc5d0 AWS Credentials \ud30c\uc77c\uc758 Profile \uc774\ub984\uc744 \uc785\ub825\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n
\ud574\ub2f9 \uc124\uc815\uc744 \uc644\ub8cc\ud558\uba74 \uc774\uc81c \ub85c\uceec\uc5d0\uc11c kubectl \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
$ (\u2388 |switch-singapore-test:default) kubectl get nodes\nNAME                                               STATUS   ROLES    AGE    VERSION\nip-10-110-9-40.ap-southeast-1.compute.internal     Ready    <none>   39d    v1.26.4-eks-0a21954<\/pre>\n\n\n\n
\uc704 \uba85\ub839\uc5b4\uac00 \uc815\uc0c1\uc73c\ub85c \uc2e4\ud589\ub418\uba74 \ub85c\uceec\uc5d0\uc11c \uc6d0\uaca9 \ud074\ub7ec\uc2a4\ud130\ub97c \uad00\ub9ac\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \uc900\ube44\uac00 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ud30c\ub4dc\ub97c \ub9cc\ub4e4\uba74 \ud30c\ub4dc\uac00 \uc815\uc0c1\uc73c\ub85c \uc2e4\ud589\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
$ (\u2388 |switch-singapore-test:default) k run nginx --image=nginx\npod\/nginx created\n\n$ (\u2388 |switch-singapore-test:default) k get pod\nNAME                        READY   STATUS    RESTARTS   AGE\nnginx                       1\/1     Running   0          29s<\/pre>\n\n\n\n
\ucd94\uac00\ub85c AWS \ucf58\uc194\uc5d0\uc11c \ud655\uc778\ud558\uba74 VPC, Subnet, NAT Gateway \ub4f1\uc774 \uc790\ub3d9\uc73c\ub85c \ud3ec\ud568\ub41c \uac83\uc744 \ubcf4\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud14c\ub77c\ud3fc\uc774 \ud3b8\ub9ac\ud558\uac8c \ubaa8\ub4c8\ub85c EKS \uc124\uce58\uc5d0 \ud544\uc694\ud55c \ub9ac\uc18c\uc2a4\ub97c \uc77c\uad04 \uc124\uce58\ud558\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\"\"\/
3\uac1c\uc758 NAT Gateway\uac00 \ub4f1\ub85d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.
<\/figcaption><\/figure><\/div>\n\n\n\n
\uc774\uc0c1 \ud14c\ub77c\ud3fc\uc744 \uc774\uc6a9\ud558\uc5ec EKS\ub97c \uc124\uce58\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n
\ud14c\ub77c\ud3fc\uc744 \uc774\uc6a9\ud558\uba74 EKS \ubfd0\ub9cc \uc544\ub2c8\ub77c EKS \uc2e4\ud589\uc5d0 \ud544\uc694\ud55c \ub2e4\uc591\ud55c \ub9ac\uc18c\uc2a4\uae4c\uc9c0 \ud568\uaed8 \ud3b8\ub9ac\ud558\uac8c \uc124\uce58\ub429\ub2c8\ub2e4. \ud14c\ub77c\ud3fc\uc740 \ucd94\uc0c1\ud654\uac00 \uc798\ub418\uc5b4 \uc788\uc5b4 \uc5ec\ub7ec \ub9ac\uc18c\uc2a4\uc758 \uc138\ubd80 \uc124\uc815\uc744 \uc644\uc804\ud788 \ubab0\ub77c\ub3c4 \uc124\uce58 \ubc0f \uc6b4\uc601\uc5d0 \ud070 \uc5b4\ub824\uc6c0\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uac01 \ud68c\uc0ac \ubcc4 \uc0c1\ud669\uc5d0 \ub530\ub77c \uc870\uae08\uc529 \uc218\uc815\ud558\uc5ec \ucd5c\uc801\ud654 \uacfc\uc815\uc744 \uac70\uce58\uba74 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud574\ub2f9 \uae30\uc220 \ube14\ub85c\uadf8\uc5d0 \uc9c8\ubb38\uc774 \uc788\uc73c\uc2dc\uba74 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud574 \uc8fc\uc138\uc694. \uc9c1\uc811 \ub2f5\ubcc0\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.
k8sqna@jennifersoft.com<\/p><\/blockquote>\n\n\n\n
1.\ud14c\ub77c\ud3fc EKS \ubaa8\ub4c8 \uacf5\uc2dd \ud648\ud398\uc774\uc9c0 : https:\/\/registry.terraform.io\/modules\/terraform-aws-modules\/eks\/aws\/latest
2.CNI\ub294 4\uc7a5 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ub124\ud2b8\uc6cc\ud06c \uc774\ud574\uc5d0\uc11c \uc790\uc138\ud558\uac8c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. 
3.\uce74\ud39c\ud130 \ud30c\ub4dc\ub97c \uc11c\ubc84\ub9ac\uc2a4 Fargate\ub97c \uc774\uc6a9\ud558\uc5ec \uc2e4\ud589\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.
4.\uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c\ub3c4 Stateless\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 Spot Instance \uc0ac\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.
5.\ub85c\uceec PC\uc5d0 \ud14c\ub77c\ud3fc\uc774 \uc124\uce58\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. WSL2 Ubuntu \ud658\uacbd\uc5d0\uc11c Homebrew\ub97c \uc0ac\uc6a9\ud558\uba74 \ub9e5\uacfc \ub3d9\uc77c\ud558\uac8c brew tap hashicorp\/tap, brew install hashicorp\/tap\/terraform \uba85\ub839\uc5b4\ub85c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
6.\uc790\uc138\ud55c \ud14c\ub77c\ud3fc \uba85\ub839\uc5b4 \uc124\uba85\uc740 \ud574\ub2f9 \uae00\uc758 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098 \uc0dd\ub7b5\ud569\ub2c8\ub2e4. terraform init, plan, apply \uc5d0 \uad00\ud55c \uba85\ub839\uc5b4\ub294 \uac80\uc0c9\uc744 \ud1b5\ud558\uc5ec \ub2e4\uc591\ud558\uac8c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. https:\/\/techblog.woowahan.com\/2646\/<\/a> 
<\/p>\n","protected":false},"excerpt":{"rendered":"1. \ucf54\ub4dc\ub97c \uc774\uc6a9\ud55c \ucfe0\ubc84\ub124\ud2f0\uc2a4 \uc124\uce58\uc758 \uc7a5\uc810 \uc774 \uae00\uc744 \uc77d\uc73c\uc2dc\ub294 \ub3c5\uc790\uac00 \ucfe0\ubc84\ub124\ud2f0\uc2a4 \ub2f4\ub2f9\uc790\uac00 \ub418\uc5b4 EKS \uc124\uce58 \uc5c5\ubb34\ub97c \uc9c4\ud589\ud55c\ub2e4\uace0 \uc0dd\uac01\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. EKS\ub97c…","protected":false},"author":34,"featured_media":12391,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[386],"tags":[293,51,238,299,144,294,55,237,257,295],"class_list":["post-12363","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kubernetes","tag-eks","tag-jennifer","tag-k8s","tag-k8sedu","tag-kubernetes","tag-msa","tag-55","tag-237","tag-257","tag-295"],"acf":[],"_links":{"self":[{"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/posts\/12363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/comments?post=12363"}],"version-history":[{"count":19,"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/posts\/12363\/revisions"}],"predecessor-version":[{"id":14072,"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/posts\/12363\/revisions\/14072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/media\/12391"}],"wp:attachment":[{"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/media?parent=12363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/categories?post=12363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jennifersoft.com\/ko\/wp-json\/wp\/v2\/tags?post=12363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}