Help Center/ Elastic Load Balance/ User Guide/ User Guide for Shared Load Balancers/ Security/ Certificate/ Replacing the Certificate Bound to Different Listeners
Updated on 2026-07-09 GMT+08:00
View PDF

Replacing the Certificate Bound to Different Listeners

Scenario

If a certificate expires or needs to be replaced for other reasons, you can upload a new certificate when modifying the certificate bound to listeners. This helps simplify certificate management and improve O&M efficiency.

Replacing the certificate and private keys does not affect your applications.

Constraints

  • Only HTTPS listeners require certificates.
  • The new certificate takes effect immediately. The previous certificate is used for established connections, and the new one is used for new connections.

Uploading a New Certificate When Modifying the Certificate Bound to Different Listeners

  1. Go to the load balancer list page.
  2. In the navigation pane on the left, choose Certificates.
  3. Locate the certificate and click Modify in the Operation column.
  4. Modify the parameters as required.
  5. Confirm the information and click OK.
Parent Topic: Certificate