Install OpenFDE on Phytium X100

1. Check Kernel Version​

• If your kernel version is lower than 5.4.18-85, please upgrade your kernel version first.

• If your kernel version is 5.4.18-85 or higher, please click directly on the link to proceed with the disable-security-control

Upgrade Kernel ​

• Check if the source list is up to date

If the results obtained from grep include the source list for version 2303, you can skip the following step of updating the source list.

• Update the source list

• Get the latest package.

• Upgrade all the packages that can be upgraded

• Remove unnecessary software

• Reboot your system: Please make sure to restart your system so that the new kernel takes effect before installing OpenFDE.

If you have previously installed OpenFDE, after upgrading the kernel version, you need to first clean up the old fdeion-dkms.

2. Disable Security Controls ​

To ensure a smooth installation and startup of OpenFDE, before you begin installing OpenFDE, you need to disable all security controls on your current system. In your current system, go to Settings and navigate to Security. Enter the Security Center or Security Settings.

Open

Using network control as an example, you should disable application internet access control. Additionally, it is recommended to disable controls related to application protection and device security.

Open

3. Configure Installation Source And Certificates(Optional)​

When installing OpenFDE for the first time, you will need to obtain the complete software source and configure the installation source and certificates.

Note: If this is not your first time installing OpenFDE, you can skip the "Configure Installation Source and Certificates" section and proceed directly to the Install OpenFDE

3.1 Install wget and gpg​

3.2 Download the encryption key file from the official website and decrypt it locally​

3.3 Copy the decrypted key file to the key folder of your local apt tool

3.4 Configure the software repository address for OpenFDE​

3.5 Delete the downloaded key file​

4 Install OpenFDE ​

4.1 Update Software Source​

4.2 Install OpenFDE​

5. Upgrade OpenFDE​

Firstly update the software source.

Upgrade OpenFDE to the latest version.