I have a stand-by server running Centos 5.3 and Zimbra 5.11_64. Everytime I tried to restore a full backup from a production server Centos 5.x and Zimbra 5.11_64, it gave me error about ldap: Invalid Credentials.

It happens when I restore a backup manually or via admin console. I follow this article Moving ZCS to New Server - Zimbra :: Wiki but fails everytime.

Can someone tell me if there should be another way to do so?

Thanks in advance.