Minimum IAM User Policy

Owned by Wei Siong Siow
Last updated: Jan 31, 2024
1 min read

If you are using the example templates to spin up the infrastructure, the user who performs the installation must granted with minimum permission in order to be able to provision AWS resources.

You do not need to setup the following if the user that performs the installation has the AdministratorAccess policy.

For best practice it is preferably to set up a minimum IAM policy for the user to perform the installation.

For IAM user creation, please refer to AWS documentation for guidance .

The following table contains the policies required by the application.

Application

IAM Policies

Application

IAM Policies

eksctl

Refer to

helm

AmazonEC2ContainerRegistryReadOnly

Terraform

{ "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "sts:GetCallerIdentity", "ec2:DescribeVpcAttribute", "ec2:DescribeSecurityGroups", "ec2:DescribeInternetGateways", "ec2:DescribeAvailabilityZones", "ec2:DescribeVpcs", "ec2:DescribeAccountAttributes", "ec2:DescribeSubnets", "rds:AddTagsToResource", "rds:ListTagsForResource", "rds:CreateDBInstance", "rds:CreateDBSubnetGroup", "rds:DeleteDBSubnetGroup", "rds:DeleteDBInstance", "rds:ModifyDBInstance", "ec2:Describe*", "rds:Describe*", "rds:CreateDBParameterGroup", "rds:ModifyDBParameterGroup", "rds:DeleteDBParameterGroup", "rds:CreateOptionGroup", "rds:ModifyOptionGroup", "rds:DeleteOptionGroup" ], "Resource": "*" }, { "Effect": "Allow", "Action": [ "route53:GetHostedZone", "route53:CreateHostedZone", "route53:ListHostedZones", "route53:ChangeTagsForResource", "route53:ChangeResourceRecordSets", "route53:ListResourceRecordSets", "route53:GetChange", "route53:ListTagsForResource", "route53:GetDNSSEC", "route53:DeleteHostedZone" ], "Resource": "*" }, { "Effect": "Allow", "Action": [ "acm:*" ], "Resource": "*" }, { "Effect": "Allow", "Action": [ "kms:*" ], "Resource": "*" }, { "Effect": "Allow", "Action": [ "elasticfilesystem:Describe*", "elasticfilesystem:DeleteAccessPoint", "elasticfilesystem:CreateMountTarget", "elasticfilesystem:CreateFileSystem", "elasticfilesystem:ListTagsForResource", "elasticfilesystem:DeleteMountTarget", "elasticfilesystem:CreateAccessPoint", "elasticfilesystem:DeleteFileSystem", "elasticfilesystem:TagResource", "elasticfilesystem:UpdateFileSystem" ], "Resource": "*" }, { "Effect": "Allow", "Action": [ "ssm:Describe*", "ssm:GetParameter*", "ssm:ListTagsForResource", "ssm:PutParameter", "ssm:DeleteParameter*", "ssm:AddTagsToResource" ], "Resource": "*" }, { "Action": "iam:CreateServiceLinkedRole", "Effect": "Allow", "Resource": "arn:aws:iam::*:role/aws-service-role/rds.amazonaws.com/AWSServiceRoleForRDS", "Condition": { "StringLike": { "iam:AWSServiceName": "rds.amazonaws.com" } } } ] }

 

 

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