Replacing the Certificate Bound to Different Listeners

Scenario

If the certificate that is bound to different listeners has expired or needs to be replaced due to other reasons, you can replace the certificate by modifying it on the Certificates page.

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.
• SSL Certificate Manager (SCM) allows you to purchase a certificate from Huawei Cloud or upload your own certificates for easier management.

Modifying a Certificate

1. Log in to the management console.
2. In the upper left corner of the page, click and select the desired region and project.
3. Hover on in the upper left corner to display Service List and choose Networking > Elastic Load Balance.
4. In the navigation pane on the left, choose Certificates.
5. Locate the certificate and click Modify in the Operation column.
6. Modify the parameters as required.
7. Confirm the information and click OK.