Help Center/ Elastic Cloud Server/ FAQs/ OS FAQ/ How Can I Install a GUI on an ECS Running CentOS 6?

Updated on 2024-11-18 GMT+08:00

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How Can I Install a GUI on an ECS Running CentOS 6?

To provide a pure system, the ECSs running CentOS 6 do not have a GUI installed by default. You can install a GUI on such ECSs as needed.

Before installing a GUI on an ECS, ensure that the idle memory is greater than or equal to 2 GB. Otherwise, the GUI installation may fail or the ECS cannot be started after the installation.
If you want to replace the CentOS 6 image source running the x86 architecture, see How Can I Use an Automated Tool to Configure a Huawei Cloud Image Source (x86_64 and Kunpeng)?

Run the following command to obtain the installation component provided by the OS:
yum groupinstall "Desktop"

Run the following command to set the default startup level to 5 (GUI):
sed -i 's/id:3:initdefault:/id:5:initdefault:/' /etc/inittab
Run the following command:
startx

Parent topic: OS FAQ

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