Using the YaST date and time module, adjust your system date, clock and time zone information to the area you are working in. First, select a general region, such as for example. Choose an appropriate time zone that matches the one you are working in, e.g. .
Depending on which operating systems run on your workstation, adjust the hardware clock settings, accordingly:
If you run another operating system on your machine, such as Microsoft Windows*, it is likely your system does not use UTC, but local time. In this case, uncheck .
If you only run Linux on your machine, set the hardware clock to UTC and have the switch form standard time to daylight saving time performed automatically.
You can change the date and time manually or opt for synchronizing your machine against an NTP server, either permanently or just for adjusting your hardware clock. If you want to set date and time manually, proceed as follows:
Click to set date and time.
Select and enter date and time values.
Confirm with .
If you want to make use of an NTP server:
Click to set date and time.
Select .
Enter the address of an NTP server, if not prefilled.
Press , to get your system time set correctly. If you want to make use of NTP permanently, enable .
Confirm with .
With the button, you can also open the advanced NTP configuration. For details, see Section “Configuring an NTP Client with YaST” (Chapter 18, Time Synchronization with NTP, ↑Reference).