Help Center/ Object Storage Service/ Permissions Configuration Guide (Ally Region)/ Permission Configuration in Typical Scenarios/ Granting Permissions to Multiple IAM Users or User Groups Under the Current Account/ Granting IAM User Groups All Permissions on All OBS Resources
Updated on 2026-03-17 GMT+08:00
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Granting IAM User Groups All Permissions on All OBS Resources

Scenario

This topic describes how to grant multiple IAM users or user groups all permissions on all OBS resources. Users with this permission can perform any operations on OBS.

Recommended Configuration

Use an IAM custom policy to configure the permissions.

Procedure

  1. Configure a custom policy.

    Table 1 Parameters for configuring a custom policy

    Parameter

    Description

    Policy Name

    Enter a policy name.

    Policy View

    Select one based on your own habits. Visual editor is used here.

    Policy Content
    • Select Allow.
    • Select Object Storage Service (OBS).
    • Select all actions.
    • Select All for resources.

    Scope

    The default value is Global services.

  2. Click OK.
  3. .

    Apply the created custom policy to the user group by following the instructions in the IAM document.

  4. .

    Due to data caching, it takes about 10 to 15 minutes for a custom policy to take effect.