Wei, Hongmin
b9f5622cca
Reviewed-by: Rumpler, Mihály <mihaly.rumpler@t-systems.com> Co-authored-by: Wei, Hongmin <weihongmin1@huawei.com> Co-committed-by: Wei, Hongmin <weihongmin1@huawei.com>
3.5 KiB
Custom Policies
The following lists examples of custom policies for TMS.
Example Custom Policies
- Example 1: Grant permission to view predefined tags
{ "Version": "1.1", "Statement": [ { "Effect": "Allow", "Action": [ "tms:predefineTags:list" ] } ] } - Example 2: Grant permission to deny predefined tag deletion
A policy with only "Deny" permissions must be used together with other policies. If the permissions granted to an IAM user contain both "Allow" and "Deny", the "Deny" permissions take precedence over the "Allow" permissions.
Assume that you want to grant the permissions of the TMS FullAccess to a user but want to prevent them from deleting predefined tags. You can create a custom policy for denying predefined tag deletion, and attach this policy together with the TMS FullAccess policy to the user. As an explicit deny in any policy overrides any allows, the user can perform all operations on these tags excepting deleting them. Example policy denying predefined tag deletion:
{ "Version": "1.1", "Statement": [ { "Effect": "Deny", "Action": [ "tms:predefineTags:delete" ] } ] } - Example 3: Create a custom policy containing multiple actions.
A custom policy can contain the actions of one or multiple services that are of the same type (global or project-level).
Example policy containing multiple actions:
{ "Version": "1.1", "Statement": [ { "Effect": "Allow", "Action": [ "tms:predefineTags:create", "tms:predefineTags:delete" ] }, { "Effect": "Allow", "Action": [ "obs:bucket:ListAllMyBuckets", "obs:bucket:ListBucket" ] } ] }