I am having the same issues and I got to the step of creating the new cert and I get the following. Any ideas?
root@zimbra:/opt/zimbra/bin# /opt/zimbra/bin/zmcertmgr createca
** Creating directory /opt/zimbra/ssl/zimbra
** Creating directory /opt/zimbra/ssl/zimbra/ca
** Creating directory /opt/zimbra/ssl/zimbra/server
** Creating directory /opt/zimbra/ssl/zimbra/commercial
** Creating /opt/zimbra/ssl/zimbra/ca/zmssl.cnf...done
** Retrieving CA private key from ldap...done.
** Retrieving CA cert from ldap...failed.
** Creating CA cert /opt/zimbra/ssl/zimbra/ca/ca.pem...failed.
/opt/zimbra/ssl/zimbra/ca/ca.csr: No such file or directory |