Trust Store¶

The Trust Store is used to display and manage digital certificates in the system. It supports operations such as viewing certificate details, importing new certificates, and deleting existing ones.

Certificates uploaded to the Trust Store are trusted root or intermediate certificates containing public keys. These are used to verify the authenticity of remote certificates.

When establishing a connection (such as during redundancy or networking), the system checks whether the remote certificate's chain can be validated against any certificate in the Trust Store.

If the remote certificate itself or any certificate in its chain exists in the Trust Store and a valid trust chain can be established, the remote certificate is considered trusted.

Click “Node” → “Trust Store” to display the certificate list.

If a certificate is due to expire within 30 days, the Expiration Time will be shown in red to alert the user to update it in time.

If a certificate is already expired, an “Expired” label will appear next to its expiration date.

Import Certificate¶

Click the “Import” button to select and upload a certificate file. Upon successful import, the new certificate will be listed automatically.

Supported certificate formats:

1. .der
2. .cer
3. .pem
4. .crt

View Certificate¶

Click the “View” button on a certificate row to open a detailed view of the certificate’s information and properties.

Delete Certificate¶

Click the “Delete” button next to a certificate to remove it. A confirmation dialog will appear before deletion.

Notes

• Expired certificates may pose security risks. Please update them promptly.
• Before deleting a certificate, ensure that doing so will not affect system functionality.