“Principal”: { “AWS”: “arn:aws:iam::111122223333:user/carlossalazar” }, #指定动作允许或拒绝的对像是IAM user “carlossalazar”“Resource”: ““ #AWS资源S3 Bucket “carlossalazar” } ]}说明:Principal 只在 resource-based policy 中出现,指定允许或拒绝的用户,role 或联合用户(federated user...
Resources: 在这里指的是 IAM 中的对象,比如 user,group,Role,Policy 等,并不是 AWS EC2/Lambda 这种 AWS 资源 Identities: 可以把 policy 赋给的对像,具体指 user,group,Role Entities: 指用来验权的对像,具体指 user,federated user(联合用户)和 assumed IAM roles Principals: 是指利用 root 用户或 IAM ...
我这里创建两个role(一个role A,一个role B),role A是为了让EC2实例附加,role B是为了让role A assume。 Role B的Policy具有管理员权限(当然我们这节也不用关系它),重点看看role B的信任关系,和role A的Policy。 IAM Role 的权限通常由两部分组成,一个是Policy,一个是Trust Relationship(信任关系)。Policy...
创建EC2 Instance 的 role,例如 DefaultInstanceRole,绑定到 EC2 实例。 aws ec2 associate-iam-instance-profile --instance-id YourInstanceId --iam-instance-profile Name=YourNewRole-Instance-Profile 创建两个 Application Role ,例如 WebRole,只给予 S3 的相关 policy 权限;BackendRole,只给予 ...
"Principal": { "Service": "ec2.amazonaws.com" }, "Action": "sts:AssumeRole" } ] } 现在您已成功创建信任策略,接下来创建IAM角色{YourNewRole}: 1. 基于信任策略创建IAM角色{ourNewRole},打开命令行并执行以下命令: $aws iam create-role --role-name {YourNewRole} --assume-role–policy-document ...
"Principal": { "Service": [ "ec2.amazonaws.com" ] }, "Action": "sts:AssumeRole" } ] } 最近做实验,遇到需要赋予IAM 用户role权限,测试之后,发现需要赋予user两条permission才行。 第一个是assume role的权限,具体如下: { "Version": "2012-10-17", ...
aws iam create-role --role-nameSidewalkRole\ --assume-role-policy-documentfile://trust-policy.json 下面显示的是 JSON 文件的内容。 trust-policy.json 的内容 {"Version":"2012-10-17","Statement": [{"Effect":"Allow","Principal":{"Service":"lambda.amazonaws.com"},"Action":"sts:AssumeRole"...
Instead, when you assume a role, it provides you with temporary security credentials for your role session. Roles can be assumed by the following: An IAM user in the same AWS account or another AWS account IAM roles in the same account Service principals, for use with AWS services and...
生成的 Role ARN:arn:aws:iam::921283538843:role/alice-sts 1. 我们需要把生成的 Role 的 trust relationship policy 修改一下,默认这个角色是给 root 用户 assumerole 的,我们修改一下,使 alice 这个用户可以 assumerole 这个角色, {"Version":"2012-10-17","Statement":[{"Effect":"Allow","Principal":{...
Information about the policy used to set the permissions boundary for an IAM principal. Type: AwsIamPermissionsBoundary object Required: No RoleId The stable and unique string identifying the role. Type: String Pattern: .*\S.* Required: No RoleName The friendly name that identifies the rol...