This topic describes how to create a user.
Background
We recommend that you use users with different permissions to manage OceanBase Cloud Platform (OCP) and assign each user the minimum necessary permissions. In this way, each user can only operate in their authorized scope. This prevents misoperations by non-professionals and information leakage, and therefore ensures information security.
The minimum permission in OCP is the PROFILE role. A user with this role can visit the user center and modify their personal information and password box.
Prerequisites
The logged-on user has the ADMIN or USER_MANAGER role.
Procedure
Log on to the OCP console.
In the left-side navigation pane, choose System Management > User Management .
Click Create User in the upper-right corner of the User tab.
Specify the following basic information of the user.
Parameter Description Username Required. The username must be 4 to 48 characters in length and start with a lowercase letter. The username can contain lowercase letters, digits, underscores (_), hyphens (-), and periods (.). The username cannot be changed after it is created. Password Required. The password must be 8 to 32 characters in length, and contains at least three of the following character types: digits(0~9), uppercase letters(A~Z), lowercase letters(a~z), and special characters (ie: ~!@#%^&*_-+=|(){}[]:;,.?/$`'"<>\).Email Address Required. Phone number Optional. Organization Optional. Department Optional. Description Optional. 
Assign roles to the user.
You can select from existing roles based on your needs. You must select at least one role.
If the existing roles cannot satisfy your needs, you can click Create Role in the upper-right corner to create a role and assign it to the new user. For more information, see Create a role.
Turn on Access Control to configure access control for the user.
Maximum connection attempts
Specify the maximum number of times the user can access OCP per unit time.
Fine-grained access control
Specify the maximum number of times the user can access hosts, tenants, alerts, and monitoring resources per unit time.
Click Submit in the lower-right corner of the page.