# System Time Management

If the system time is different from the time in the actual scenario, you can change the system time to be the same as the actual time.

- Only the Linux operating system supports the display and change of the system time.
- Only the admin user has the permission to change the system time. The change operation is recorded in the system operation log.
- After the ATIC is installed, run the chmod 4755 /bin/date command in the operating system before you can use the Change System Time function.

#### Procedure

1. Click the system time in the upper part of the ATIC web UI. The Change System Time dialog box is displayed.

2. In the Change System Time dialog box, click , select the system time to be used, and click OK.

3. (Optional) In the displayed Danger dialog box, read the prompt message. To confirm your system time change operation, select I have read through the preceding information and been fully aware of possible results of this operation. and click OK.

   This dialog box is displayed only when the new system time is earlier than the current system time and the time difference before and after the change is greater than 5 minutes.

4. In the displayed Success dialog box, click OK. The system time is changed successfully and you are automatically logged out.

5. Restart the ATIC service, log in to the ATIC, and check the system time that has been successfully changed.

Parent topic: System Management

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