Shulou(Shulou.com)06/02 Report--

If your Centos7 system is jammed, you can use the command to close the graphics jiem and let your system take off quickly.

1. View the default mode of the current system through the systemctl get-default command as shown below:

two。 Use the systemctl set-default graphical.target command to change the default mode of the current system to a graphical interface, and view the results through systemctl get-default, as follows:

3. The default operation mode of system boot can be set through systemctl set-default. If you want to open the graphical interface, you need to use the systemctl isolate graphical.target command to enable it.

From the figure above, we can see that after opening the communication interface, the number of processes running by the system is 173.

4. With the systemctl isolate multi-user.target command, you can close the graphical interface, leaving only the command interface

From the figure above, you can see that after closing the communication interface, the number of processes running in the system is 129, and the system will run more smoothly.

Thank you for your attention!

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