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Billy Tat
224 lines
6.6 KiB
Markdown
224 lines
6.6 KiB
Markdown
---
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title: 最小 EKS 权限
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---
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此处提供在 Rancher 中使用 EKS 驱动所有功能所需的最小权限。Rancher 需要额外的权限来配置`服务角色`和 `VPC` 资源。你可以选择在创建集群**之前**创建这些资源，以便在定义集群配置时选择这些资源。
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| 资源 | 描述 |
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---------|------------
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| 服务角色 | 服务角色向 Kubernetes 提供管理资源所需的权限。Rancher 可以使用以下[服务角色权限](#服务角色权限)来创建服务角色。 |
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| VPC | 提供 EKS 和 Worker 节点使用的隔离网络资源。Rancher 使用以下 [VPC 权限](#vpc-权限)创建 VPC 资源。 |
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资源定位使用 `*` 作为在 Rancher 中创建 EKS 集群之前，无法已知创建的资源的名称（ARN）。
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```json
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Sid": "EC2Permisssions",
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"Effect": "Allow",
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"Action": [
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"ec2:RunInstances",
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"ec2:RevokeSecurityGroupIngress",
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"ec2:RevokeSecurityGroupEgress",
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"ec2:DescribeInstanceTypes",
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"ec2:DescribeRegions",
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"ec2:DescribeVpcs",
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"ec2:DescribeTags",
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"ec2:DescribeSubnets",
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"ec2:DescribeSecurityGroups",
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"ec2:DescribeRouteTables",
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"ec2:DescribeLaunchTemplateVersions",
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"ec2:DescribeLaunchTemplates",
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"ec2:DescribeKeyPairs",
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"ec2:DescribeInternetGateways",
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"ec2:DescribeImages",
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"ec2:DescribeAvailabilityZones",
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"ec2:DescribeAccountAttributes",
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"ec2:DeleteTags",
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"ec2:DeleteSecurityGroup",
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"ec2:DeleteKeyPair",
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"ec2:CreateTags",
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"ec2:CreateSecurityGroup",
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"ec2:CreateLaunchTemplateVersion",
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"ec2:CreateLaunchTemplate",
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"ec2:CreateKeyPair",
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"ec2:AuthorizeSecurityGroupIngress",
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"ec2:AuthorizeSecurityGroupEgress"
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],
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"Resource": "*"
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},
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{
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"Sid": "CloudFormationPermisssions",
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"Effect": "Allow",
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"Action": [
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"cloudformation:ListStacks",
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"cloudformation:ListStackResources",
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"cloudformation:DescribeStacks",
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"cloudformation:DescribeStackResources",
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"cloudformation:DescribeStackResource",
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"cloudformation:DeleteStack",
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"cloudformation:CreateStackSet",
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"cloudformation:CreateStack"
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],
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"Resource": "*"
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},
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{
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"Sid": "IAMPermissions",
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"Effect": "Allow",
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"Action": [
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"iam:PassRole",
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"iam:ListRoles",
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"iam:ListRoleTags",
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"iam:ListInstanceProfilesForRole",
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"iam:ListInstanceProfiles",
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"iam:ListAttachedRolePolicies",
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"iam:GetRole",
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"iam:GetInstanceProfile",
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"iam:DetachRolePolicy",
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"iam:DeleteRole",
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"iam:CreateRole",
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"iam:AttachRolePolicy"
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],
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"Resource": "*"
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},
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{
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"Sid": "KMSPermisssions",
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"Effect": "Allow",
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"Action": "kms:ListKeys",
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"Resource": "*"
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},
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{
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"Sid": "EKSPermisssions",
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"Effect": "Allow",
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"Action": [
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"eks:UpdateNodegroupVersion",
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"eks:UpdateNodegroupConfig",
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"eks:UpdateClusterVersion",
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"eks:UpdateClusterConfig",
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"eks:UntagResource",
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"eks:TagResource",
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"eks:ListUpdates",
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"eks:ListTagsForResource",
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"eks:ListNodegroups",
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"eks:ListFargateProfiles",
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"eks:ListClusters",
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"eks:DescribeUpdate",
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"eks:DescribeNodegroup",
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"eks:DescribeFargateProfile",
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"eks:DescribeCluster",
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"eks:DeleteNodegroup",
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"eks:DeleteFargateProfile",
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"eks:DeleteCluster",
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"eks:CreateNodegroup",
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"eks:CreateFargateProfile",
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"eks:CreateCluster"
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],
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"Resource": "*"
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}
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]
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}
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```
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### 服务角色权限
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指的是 Rancher 在 EKS 集群创建过程中，代表用户创建服务角色所需的权限。
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```json
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Sid": "IAMPermisssions",
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"Effect": "Allow",
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"Action": [
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"iam:AddRoleToInstanceProfile",
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"iam:AttachRolePolicy",
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"iam:CreateInstanceProfile",
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"iam:CreateRole",
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"iam:CreateServiceLinkedRole",
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"iam:DeleteInstanceProfile",
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"iam:DeleteRole",
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"iam:DetachRolePolicy",
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"iam:GetInstanceProfile",
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"iam:GetRole",
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"iam:ListAttachedRolePolicies",
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"iam:ListInstanceProfiles",
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"iam:ListInstanceProfilesForRole",
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"iam:ListRoles",
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"iam:ListRoleTags",
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"iam:PassRole",
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"iam:RemoveRoleFromInstanceProfile"
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],
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"Resource": "*"
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}
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]
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}
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```
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创建 EKS 集群时，Rancher 将创建具有以下信任策略的服务角色：
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```json
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Action": "sts:AssumeRole",
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"Principal": {
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"Service": "eks.amazonaws.com"
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},
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"Effect": "Allow",
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"Sid": ""
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}
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]
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}
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```
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此角色还将具有两个角色策略，其中包含以下策略 ARN：
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```
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arn:aws:iam::aws:policy/AmazonEKSClusterPolicy
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arn:aws:iam::aws:policy/AmazonEKSServicePolicy
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```
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### VPC 权限
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Rancher 创建 VPC 和关联资源所需的权限。
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```json
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Sid": "VPCPermissions",
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"Effect": "Allow",
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"Action": [
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"ec2:ReplaceRoute",
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"ec2:ModifyVpcAttribute",
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"ec2:ModifySubnetAttribute",
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"ec2:DisassociateRouteTable",
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"ec2:DetachInternetGateway",
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"ec2:DescribeVpcs",
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"ec2:DeleteVpc",
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"ec2:DeleteTags",
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"ec2:DeleteSubnet",
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"ec2:DeleteRouteTable",
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"ec2:DeleteRoute",
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"ec2:DeleteInternetGateway",
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"ec2:CreateVpc",
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"ec2:CreateSubnet",
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"ec2:CreateSecurityGroup",
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"ec2:CreateRouteTable",
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"ec2:CreateRoute",
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"ec2:CreateInternetGateway",
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"ec2:AttachInternetGateway",
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"ec2:AssociateRouteTable"
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],
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"Resource": "*"
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}
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]
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}
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```
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