Thanks Kevin, got that done, now I can do the zmcertinstall mta, but not the mailbox:
Code:
zimbra@jorge bin $ zmcertinstall mta /opt/zimbra/ssl/ssl/server/smtpd.crt /opt/zimbra/ssl/ssl/ca/ca.key
** Importing server cert
zimbra@jorge bin $ zmcertinstall mailbox /opt/zimbra/ssl/ssl/server/smtpd.crt /opt/zimbra/ssl/ssl/ca/ca.key
** Importing server cert
keytool error: java.lang.Exception: Public keys in reply and keystore don't match
zimbra@jorge bin $