Help Center/ Elastic Load Balance/ User Guide/ User Guide for Dedicated Load Balancers/ Security/ Certificate/ Managing Certificates
Updated on 2026-07-09 GMT+08:00
View PDF

Managing Certificates

During routine service O&M, you can update or delete certificates on the ELB console as required to ensure service security and continuity.

Querying Listeners Associated with a Certificate

  1. Go to the certificate list page.
  2. In the certificate list, click the listener name in the Load Balancer | Listener (Frontend Protocol/Port) column to view its details.

    If there are more than five listeners associated with a certificate, click View All in the Load Balancer | Listener (Frontend Protocol/Port) column to view all listeners.

Configuring Modification Protection for a Certificate

You can enable modification protection for a certificate to prevent it from being modified or deleted by accident. After modification protection is enabled, you cannot modify or delete a certificate but you can bind or unbind a certificate to or from a listener.

  1. Go to the certificate list page.
  2. In the certificate list, locate the target certificate and click Configure in the Modification Protection column.
  3. In the Configure Modification Protection dialog box, enable Modification Protection and enter a reason.
  4. Click OK.

Modifying the Information of a Certificate

  1. Go to the certificate list page.
  2. Locate the certificate and click Modify in the Operation column.
  3. In the Modify Certificate dialog box, modify the parameters as required.
  4. Confirm the information and click OK.

Deleting a Certificate

  1. Go to the certificate list page.
  2. Locate the certificate and click Delete in the Operation column.
  3. In the displayed dialog box, enter DELETE.
  4. Click OK.
Parent Topic: Certificate