AmazonEc2FullAccess 和 AmazonVPCFullAccess 都是 AWS Identity and Access Management（IAM）策略，它们之间的区别在于授权范围。

AmazonEc2FullAccess 授权操作所有与 Amazon Elastic Compute Cloud（EC2）相关的权限，包括创建、管理、维护 EC2 实例、卷和网关。

AmazonVPCFullAccess 授权操作所有与 Amazon Virtual Private Cloud（VPC）相关的权限，包括创建、管理、维护 VPC、子网、路由表和网络接口。

以下是每个策略的例子：

AmazonEc2FullAccess:

{ "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "ec2:" ], "Resource": [ "" ] } ] }

AmazonVPCFullAccess:

{ "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "ec2:AuthorizeSecurityGroupEgress", "ec2:AuthorizeSecurityGroupIngress", "ec2:CreateSecurityGroup", "ec2:CreateSubnet", "ec2:CreateTags", "ec2:CreateVpc", "ec2:ModifySubnetAttribute", "ec2:ModifyVpcAttribute", "ec2:RunInstances", "ec2:TerminateInstances", "ec2:RevokeSecurityGroupEgress", "ec2:RevokeSecurityGroupIngress", "ec2:DeleteSecurityGroup", "ec2:DeleteSubnet", "ec2:DeleteVpc" ], "Resource": [ "*" ] } ] }